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Merge pull request #19091 from javanna/test/nuke_response_body_assertion 

Consolidate docs snippets testing in our REST test infra
This commit is contained in:
Luca Cavanna 2016-07-01 12:08:52 +02:00 committed by GitHub
parent 598c36128e dd781d410a
commit b5eee760f4
30 changed files with 495 additions and 502 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
buildSrc/src/main/groovy/org/elasticsearch/gradle/doc/RestTestsFromSnippetsTask.groovy
View File

@ -131,7 +131,8 @@ public class RestTestsFromSnippetsTask extends SnippetsTask {
}
private void response(Snippet response) {
current.println(" - response_body: |")
current.println(" - match: ")
current.println(" \$body: ")
response.contents.eachLine { current.println(" $it") }
}

18
buildSrc/src/main/resources/checkstyle_suppressions.xml
View File

@ -1263,26 +1263,8 @@
<suppress files="test[/\\]framework[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]test[/\\]engine[/\\]MockEngineSupport.java" checks="LineLength" />
<suppress files="test[/\\]framework[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]test[/\\]hamcrest[/\\]ElasticsearchAssertions.java" checks="LineLength" />
<suppress files="test[/\\]framework[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]test[/\\]junit[/\\]listeners[/\\]LoggingListener.java" checks="LineLength" />
<suppress files="test[/\\]framework[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]test[/\\]rest[/\\]json[/\\]JsonPath.java" checks="LineLength" />
<suppress files="test[/\\]framework[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]test[/\\]rest[/\\]parser[/\\]GreaterThanEqualToParser.java" checks="LineLength" />
<suppress files="test[/\\]framework[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]test[/\\]rest[/\\]parser[/\\]GreaterThanParser.java" checks="LineLength" />
<suppress files="test[/\\]framework[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]test[/\\]rest[/\\]parser[/\\]LessThanOrEqualToParser.java" checks="LineLength" />
<suppress files="test[/\\]framework[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]test[/\\]rest[/\\]parser[/\\]LessThanParser.java" checks="LineLength" />
<suppress files="test[/\\]framework[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]test[/\\]rest[/\\]parser[/\\]RestTestSuiteParseContext.java" checks="LineLength" />
<suppress files="test[/\\]framework[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]test[/\\]rest[/\\]parser[/\\]RestTestSuiteParser.java" checks="LineLength" />
<suppress files="test[/\\]framework[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]test[/\\]rest[/\\]section[/\\]GreaterThanAssertion.java" checks="LineLength" />
<suppress files="test[/\\]framework[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]test[/\\]rest[/\\]section[/\\]GreaterThanEqualToAssertion.java" checks="LineLength" />
<suppress files="test[/\\]framework[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]test[/\\]rest[/\\]section[/\\]LengthAssertion.java" checks="LineLength" />
<suppress files="test[/\\]framework[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]test[/\\]rest[/\\]section[/\\]LessThanAssertion.java" checks="LineLength" />
<suppress files="test[/\\]framework[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]test[/\\]rest[/\\]section[/\\]LessThanOrEqualToAssertion.java" checks="LineLength" />
<suppress files="test[/\\]framework[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]test[/\\]rest[/\\]section[/\\]MatchAssertion.java" checks="LineLength" />
<suppress files="test[/\\]framework[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]test[/\\]rest[/\\]spec[/\\]RestApiParser.java" checks="LineLength" />
<suppress files="test[/\\]framework[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]test[/\\]rest[/\\]support[/\\]FileUtils.java" checks="LineLength" />
<suppress files="test[/\\]framework[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]test[/\\]store[/\\]MockFSDirectoryService.java" checks="LineLength" />
<suppress files="test[/\\]framework[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]test[/\\]store[/\\]MockFSIndexStore.java" checks="LineLength" />
<suppress files="test[/\\]framework[/\\]src[/\\]test[/\\]java[/\\]org[/\\]elasticsearch[/\\]test[/\\]rest[/\\]test[/\\]FileUtilsTests.java" checks="LineLength" />
<suppress files="test[/\\]framework[/\\]src[/\\]test[/\\]java[/\\]org[/\\]elasticsearch[/\\]test[/\\]rest[/\\]test[/\\]JsonPathTests.java" checks="LineLength" />
<suppress files="test[/\\]framework[/\\]src[/\\]test[/\\]java[/\\]org[/\\]elasticsearch[/\\]test[/\\]rest[/\\]test[/\\]RestTestParserTests.java" checks="LineLength" />
<suppress files="test[/\\]framework[/\\]src[/\\]test[/\\]java[/\\]org[/\\]elasticsearch[/\\]test[/\\]test[/\\]InternalTestClusterTests.java" checks="LineLength" />
<suppress files="core[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]common[/\\]cli[/\\]CliTool.java" checks="LineLength" />
<suppress files="core[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]rest[/\\]action[/\\]admin[/\\]indices[/\\]settings[/\\]RestGetSettingsAction.java" checks="LineLength" />

2
docs/reference/ingest/ingest-node.asciidoc
View File

@ -46,7 +46,6 @@ PUT _ingest/pipeline/my-pipeline-id
"value": "bar"
}
}
// other processors
]
}
--------------------------------------------------
@ -83,7 +82,6 @@ Example response:
"value": "bar"
}
}
// other processors
]
}
} ]

14
rest-api-spec/src/main/resources/rest-api-spec/test/cat.aliases/20_headers.yaml
View File

@ -17,12 +17,8 @@
headers:
Accept: application/yaml
- match:
$body: |
/^---\n
-\s+alias:\s+"test_alias"\s+
index:\s+"test"\s+
filter:\s+"-"\s+
routing.index:\s+"-"\s+
routing.search:\s+"-"\s+$/
- match: {0.alias: test_alias}
- match: {0.index: test}
- match: {0.filter: "-"}
- match: {0.routing\.index: "-"}
- match: {0.routing\.search: "-"}

22
rest-api-spec/src/main/resources/rest-api-spec/test/cat.aliases/30_yaml.yaml
View File

@ -1,8 +1,5 @@
---
"Simple alias with yaml body through format argument":
- skip:
features: yaml
"Simple alias with json body through format argument":
- do:
indices.create:
@ -15,15 +12,10 @@
- do:
cat.aliases:
format: yaml
- match:
$body: |
/^---\n
-\s+alias:\s+"test_alias"\s+
index:\s+"test"\s+
filter:\s+"-"\s+
routing.index:\s+"-"\s+
routing.search:\s+"-"\s+$/
format: json
- match: {0.alias: test_alias}
- match: {0.index: test}
- match: {0.filter: "-"}
- match: {0.routing\.index: "-"}
- match: {0.routing\.search: "-"}

16
rest-api-spec/src/main/resources/rest-api-spec/test/get/50_with_headers.yaml
View File

@ -18,13 +18,9 @@
type: _all
id: 1
- match:
$body: |
/^---\n
_index:\s+\"test_1"\n
_type:\s+"test"\n
_id:\s+"1"\n
_version:\s+1\n
found:\s+true\n
_source:\n
\s+body:\s+"foo"\n$/
- match: {_index: "test_1"}
- match: {_type: "test"}
- match: {_id: "1"}
- match: {_version: 1}
- match: {found: true}
- match: { _source: { body: foo }}

35
test/framework/src/main/java/org/elasticsearch/test/rest/json/JsonPath.java → test/framework/src/main/java/org/elasticsearch/test/rest/ObjectPath.java
View File

@ -16,11 +16,10 @@
* specific language governing permissions and limitations
* under the License.
*/
package org.elasticsearch.test.rest.json;
package org.elasticsearch.test.rest;
import org.elasticsearch.common.xcontent.XContent;
import org.elasticsearch.common.xcontent.XContentParser;
import org.elasticsearch.common.xcontent.json.JsonXContent;
import org.elasticsearch.test.rest.Stash;
import java.io.IOException;
import java.util.ArrayList;
@ -28,22 +27,23 @@ import java.util.List;
import java.util.Map;
/**
* Holds a json object and allows to extract specific values from it
* Holds an object and allows to extract specific values from it given their path
*/
public class JsonPath {
public class ObjectPath {
final String json;
final Map<String, Object> jsonMap;
private final Object object;
public JsonPath(String json) throws IOException {
this.json = json;
this.jsonMap = convertToMap(json);
public static ObjectPath createFromXContent(XContent xContent, String input) throws IOException {
try (XContentParser parser = xContent.createParser(input)) {
if (parser.nextToken() == XContentParser.Token.START_ARRAY) {
return new ObjectPath(parser.listOrderedMap());
}
return new ObjectPath(parser.mapOrdered());
}
}
private static Map<String, Object> convertToMap(String json) throws IOException {
try (XContentParser parser = JsonXContent.jsonXContent.createParser(json)) {
return parser.mapOrdered();
}
public ObjectPath(Object object) {
this.object = object;
}
/**
@ -58,7 +58,7 @@ public class JsonPath {
*/
public Object evaluate(String path, Stash stash) throws IOException {
String[] parts = parsePath(path);
Object object = jsonMap;
Object object = this.object;
for (String part : parts) {
object = evaluate(part, object, stash);
if (object == null) {
@ -71,7 +71,7 @@ public class JsonPath {
@SuppressWarnings("unchecked")
private Object evaluate(String key, Object object, Stash stash) throws IOException {
if (stash.isStashedValue(key)) {
key = stash.unstashValue(key).toString();
key = stash.getValue(key).toString();
}
if (object instanceof Map) {
@ -84,7 +84,8 @@ public class JsonPath {
} catch (NumberFormatException e) {
throw new IllegalArgumentException("element was a list, but [" + key + "] was not numeric", e);
} catch (IndexOutOfBoundsException e) {
throw new IllegalArgumentException("element was a list with " + list.size() + " elements, but [" + key + "] was out of bounds", e);
throw new IllegalArgumentException("element was a list with " + list.size() +
" elements, but [" + key + "] was out of bounds", e);
}
}

8
test/framework/src/main/java/org/elasticsearch/test/rest/RestTestExecutionContext.java
View File

@ -67,7 +67,7 @@ public class RestTestExecutionContext implements Closeable {
HashMap<String, String> requestParams = new HashMap<>(params);
for (Map.Entry<String, String> entry : requestParams.entrySet()) {
if (stash.isStashedValue(entry.getValue())) {
entry.setValue(stash.unstashValue(entry.getValue()).toString());
entry.setValue(stash.getValue(entry.getValue()).toString());
}
}
@ -76,7 +76,7 @@ public class RestTestExecutionContext implements Closeable {
try {
response = callApiInternal(apiName, requestParams, body, headers);
//we always stash the last response body
stash.stashResponse(response);
stash.stashValue("body", response.getBody());
return response;
} catch(ResponseException e) {
response = new RestTestResponse(e);
@ -90,12 +90,12 @@ public class RestTestExecutionContext implements Closeable {
}
if (bodies.size() == 1) {
return bodyAsString(stash.unstashMap(bodies.get(0)));
return bodyAsString(stash.replaceStashedValues(bodies.get(0)));
}
StringBuilder bodyBuilder = new StringBuilder();
for (Map<String, Object> body : bodies) {
bodyBuilder.append(bodyAsString(stash.unstashMap(body))).append("\n");
bodyBuilder.append(bodyAsString(stash.replaceStashedValues(body))).append("\n");
}
return bodyBuilder.toString();
}

35
test/framework/src/main/java/org/elasticsearch/test/rest/Stash.java
View File

@ -24,7 +24,6 @@ import org.elasticsearch.common.logging.ESLogger;
import org.elasticsearch.common.logging.Loggers;
import org.elasticsearch.common.xcontent.ToXContent;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.test.rest.client.RestTestResponse;
import java.io.IOException;
import java.util.HashMap;
@ -42,7 +41,7 @@ public class Stash implements ToXContent {
public static final Stash EMPTY = new Stash();
private final Map<String, Object> stash = new HashMap<>();
private RestTestResponse response;
private final ObjectPath stashObjectPath = new ObjectPath(stash);
/**
* Allows to saved a specific field in the stash as key-value pair
@ -55,12 +54,6 @@ public class Stash implements ToXContent {
}
}
public void stashResponse(RestTestResponse response) throws IOException {
// TODO we can almost certainly save time by lazily evaluating the body
stashValue("body", response.getBody());
this.response = response;
}
/**
* Clears the previously stashed values
*/
@ -69,7 +62,8 @@ public class Stash implements ToXContent {
}
/**
* Tells whether a particular value needs to be looked up in the stash
* Tells whether a particular key needs to be looked up in the stash based on its name.
* Returns true if the string representation of the key starts with "$", false otherwise
* The stash contains fields eventually extracted from previous responses that can be reused
* as arguments for following requests (e.g. scroll_id)
*/
@ -82,28 +76,23 @@ public class Stash implements ToXContent {
}
/**
* Extracts a value from the current stash
* Retrieves a value from the current stash.
* The stash contains fields eventually extracted from previous responses that can be reused
* as arguments for following requests (e.g. scroll_id)
*/
public Object unstashValue(String value) throws IOException {
if (value.startsWith("$body.")) {
if (response == null) {
return null;
}
return response.evaluate(value.substring("$body".length()), this);
}
Object stashedValue = stash.get(value.substring(1));
public Object getValue(String key) throws IOException {
Object stashedValue = stashObjectPath.evaluate(key.substring(1));
if (stashedValue == null) {
throw new IllegalArgumentException("stashed value not found for key [" + value + "]");
throw new IllegalArgumentException("stashed value not found for key [" + key + "]");
}
return stashedValue;
}
/**
* Recursively unstashes map values if needed
* Goes recursively against each map entry and replaces any string value starting with "$" with its
* corresponding value retrieved from the stash
*/
public Map<String, Object> unstashMap(Map<String, Object> map) throws IOException {
public Map<String, Object> replaceStashedValues(Map<String, Object> map) throws IOException {
Map<String, Object> copy = new HashMap<>(map);
unstashObject(copy);
return copy;
@ -116,7 +105,7 @@ public class Stash implements ToXContent {
for (int i = 0; i < list.size(); i++) {
Object o = list.get(i);
if (isStashedValue(o)) {
list.set(i, unstashValue(o.toString()));
list.set(i, getValue(o.toString()));
} else {
unstashObject(o);
}
@ -126,7 +115,7 @@ public class Stash implements ToXContent {
Map<String, Object> map = (Map) obj;
for (Map.Entry<String, Object> entry : map.entrySet()) {
if (isStashedValue(entry.getValue())) {
entry.setValue(unstashValue(entry.getValue().toString()));
entry.setValue(getValue(entry.getValue().toString()));
} else {
unstashObject(entry.getValue());
}

55
test/framework/src/main/java/org/elasticsearch/test/rest/client/RestTestResponse.java
View File

@ -23,23 +23,24 @@ import org.apache.http.util.EntityUtils;
import org.apache.lucene.util.IOUtils;
import org.elasticsearch.client.Response;
import org.elasticsearch.client.ResponseException;
import org.elasticsearch.common.xcontent.XContentType;
import org.elasticsearch.test.rest.ObjectPath;
import org.elasticsearch.test.rest.Stash;
import org.elasticsearch.test.rest.json.JsonPath;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
/**
* Response obtained from a REST call, eagerly reads the response body into a string for later optional parsing.
* Supports parsing the response body as json when needed and returning specific values extracted from it.
* Supports parsing the response body when needed and returning specific values extracted from it.
*/
public class RestTestResponse {
private final Response response;
private final String body;
private JsonPath parsedResponse;
private ObjectPath parsedResponse;
public RestTestResponse(Response response) {
public RestTestResponse(Response response) throws IOException {
this.response = response;
if (response.getEntity() != null) {
try {
@ -53,11 +54,24 @@ public class RestTestResponse {
} else {
this.body = null;
}
parseResponseBody();
}
public RestTestResponse(ResponseException responseException) {
public RestTestResponse(ResponseException responseException) throws IOException {
this.response = responseException.getResponse();
this.body = responseException.getResponseBody();
parseResponseBody();
}
private void parseResponseBody() throws IOException {
if (body != null) {
String contentType = response.getHeader("Content-Type");
XContentType xContentType = XContentType.fromMediaTypeOrFormat(contentType);
//skip parsing if we got text back (e.g. if we called _cat apis)
if (xContentType == XContentType.JSON || xContentType == XContentType.YAML) {
this.parsedResponse = ObjectPath.createFromXContent(xContentType.xContent(), body);
}
}
}
public int getStatusCode() {
@ -73,11 +87,7 @@ public class RestTestResponse {
* Might be a string or a json object parsed as a map.
*/
public Object getBody() throws IOException {
if (isJson()) {
JsonPath parsedResponse = parsedResponse();
if (parsedResponse == null) {
return null;
}
if (parsedResponse != null) {
return parsedResponse.evaluate("");
}
return body;
@ -95,23 +105,21 @@ public class RestTestResponse {
}
/**
* Parses the response body as json and extracts a specific value from it (identified by the provided path)
* Parses the response body and extracts a specific value from it (identified by the provided path)
*/
public Object evaluate(String path) throws IOException {
return evaluate(path, Stash.EMPTY);
}
/**
* Parses the response body as json and extracts a specific value from it (identified by the provided path)
* Parses the response body and extracts a specific value from it (identified by the provided path)
*/
public Object evaluate(String path, Stash stash) throws IOException {
if (response == null) {
return null;
}
JsonPath jsonPath = parsedResponse();
if (jsonPath == null) {
if (parsedResponse == null) {
//special case: api that don't support body (e.g. exists) return true if 200, false if 404, even if no body
//is_true: '' means the response had no body but the client returned true (caused by 200)
//is_false: '' means the response had no body but the client returned false (caused by 404)
@ -121,21 +129,6 @@ public class RestTestResponse {
return null;
}
return jsonPath.evaluate(path, stash);
}
private boolean isJson() {
String contentType = response.getHeader("Content-Type");
return contentType != null && contentType.contains("application/json");
}
private JsonPath parsedResponse() throws IOException {
if (parsedResponse != null) {
return parsedResponse;
}
if (response == null || body == null) {
return null;
}
return parsedResponse = new JsonPath(body);
return parsedResponse.evaluate(path, stash);
}
}

3
test/framework/src/main/java/org/elasticsearch/test/rest/parser/GreaterThanEqualToParser.java
View File

@ -33,7 +33,8 @@ public class GreaterThanEqualToParser implements RestTestFragmentParser<GreaterT
public GreaterThanEqualToAssertion parse(RestTestSuiteParseContext parseContext) throws IOException, RestTestParseException {
Tuple<String,Object> stringObjectTuple = parseContext.parseTuple();
if (! (stringObjectTuple.v2() instanceof Comparable) ) {
throw new RestTestParseException("gte section can only be used with objects that support natural ordering, found " + stringObjectTuple.v2().getClass().getSimpleName());
throw new RestTestParseException("gte section can only be used with objects that support natural ordering, found "
+ stringObjectTuple.v2().getClass().getSimpleName());
}
return new GreaterThanEqualToAssertion(stringObjectTuple.v1(), stringObjectTuple.v2());
}

3
test/framework/src/main/java/org/elasticsearch/test/rest/parser/GreaterThanParser.java
View File

@ -32,7 +32,8 @@ public class GreaterThanParser implements RestTestFragmentParser<GreaterThanAsse
public GreaterThanAssertion parse(RestTestSuiteParseContext parseContext) throws IOException, RestTestParseException {
Tuple<String,Object> stringObjectTuple = parseContext.parseTuple();
if (! (stringObjectTuple.v2() instanceof Comparable) ) {
throw new RestTestParseException("gt section can only be used with objects that support natural ordering, found " + stringObjectTuple.v2().getClass().getSimpleName());
throw new RestTestParseException("gt section can only be used with objects that support natural ordering, found "
+ stringObjectTuple.v2().getClass().getSimpleName());
}
return new GreaterThanAssertion(stringObjectTuple.v1(), stringObjectTuple.v2());
}

3
test/framework/src/main/java/org/elasticsearch/test/rest/parser/LessThanOrEqualToParser.java
View File

@ -33,7 +33,8 @@ public class LessThanOrEqualToParser implements RestTestFragmentParser<LessThanO
public LessThanOrEqualToAssertion parse(RestTestSuiteParseContext parseContext) throws IOException, RestTestParseException {
Tuple<String,Object> stringObjectTuple = parseContext.parseTuple();
if (! (stringObjectTuple.v2() instanceof Comparable) ) {
throw new RestTestParseException("lte section can only be used with objects that support natural ordering, found " + stringObjectTuple.v2().getClass().getSimpleName());
throw new RestTestParseException("lte section can only be used with objects that support natural ordering, found "
+ stringObjectTuple.v2().getClass().getSimpleName());
}
return new LessThanOrEqualToAssertion(stringObjectTuple.v1(), stringObjectTuple.v2());
}

3
test/framework/src/main/java/org/elasticsearch/test/rest/parser/LessThanParser.java
View File

@ -32,7 +32,8 @@ public class LessThanParser implements RestTestFragmentParser<LessThanAssertion>
public LessThanAssertion parse(RestTestSuiteParseContext parseContext) throws IOException, RestTestParseException {
Tuple<String,Object> stringObjectTuple = parseContext.parseTuple();
if (! (stringObjectTuple.v2() instanceof Comparable) ) {
throw new RestTestParseException("lt section can only be used with objects that support natural ordering, found " + stringObjectTuple.v2().getClass().getSimpleName());
throw new RestTestParseException("lt section can only be used with objects that support natural ordering, found "
+ stringObjectTuple.v2().getClass().getSimpleName());
}
return new LessThanAssertion(stringObjectTuple.v1(), stringObjectTuple.v2());
}

13
test/framework/src/main/java/org/elasticsearch/test/rest/parser/RestTestSuiteParseContext.java
View File

@ -18,22 +18,21 @@
*/
package org.elasticsearch.test.rest.parser;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import org.elasticsearch.common.collect.Tuple;
import org.elasticsearch.common.xcontent.XContentLocation;
import org.elasticsearch.common.xcontent.XContentParser;
import org.elasticsearch.common.xcontent.XContentParser.Token;
import org.elasticsearch.test.rest.section.DoSection;
import org.elasticsearch.test.rest.section.ExecutableSection;
import org.elasticsearch.test.rest.section.ResponseBodyAssertion;
import org.elasticsearch.test.rest.section.SetupSection;
import org.elasticsearch.test.rest.section.SkipSection;
import org.elasticsearch.test.rest.section.TeardownSection;
import org.elasticsearch.test.rest.section.TestSection;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
/**
* Context shared across the whole tests parse phase.
* Provides shared parse methods and holds information needed to parse the test sections (e.g. es version)
@ -57,7 +56,6 @@ public class RestTestSuiteParseContext {
EXECUTABLE_SECTIONS_PARSERS.put("lt", new LessThanParser());
EXECUTABLE_SECTIONS_PARSERS.put("lte", new LessThanOrEqualToParser());
EXECUTABLE_SECTIONS_PARSERS.put("length", new LengthParser());
EXECUTABLE_SECTIONS_PARSERS.put("response_body", ResponseBodyAssertion.PARSER);
}
private final String api;
@ -160,7 +158,8 @@ public class RestTestSuiteParseContext {
token = parser.nextToken();
}
if (token != XContentParser.Token.FIELD_NAME) {
throw new RestTestParseException("malformed test section: field name expected but found " + token + " at " + parser.getTokenLocation());
throw new RestTestParseException("malformed test section: field name expected but found " + token + " at "
+ parser.getTokenLocation());
}
}

6
test/framework/src/main/java/org/elasticsearch/test/rest/parser/RestTestSuiteParser.java
View File

@ -71,7 +71,8 @@ public class RestTestSuiteParser implements RestTestFragmentParser<RestTestSuite
XContentParser parser = parseContext.parser();
parser.nextToken();
assert parser.currentToken() == XContentParser.Token.START_OBJECT : "expected token to be START_OBJECT but was " + parser.currentToken();
assert parser.currentToken() == XContentParser.Token.START_OBJECT : "expected token to be START_OBJECT but was "
+ parser.currentToken();
RestTestSuite restTestSuite = new RestTestSuite(parseContext.getApi(), parseContext.getSuiteName());
@ -90,7 +91,8 @@ public class RestTestSuiteParser implements RestTestFragmentParser<RestTestSuite
TestSection testSection = parseContext.parseTestSection();
if (!restTestSuite.addTestSection(testSection)) {
throw new RestTestParseException("duplicate test section [" + testSection.getName() + "] found in [" + restTestSuite.getPath() + "]");
throw new RestTestParseException("duplicate test section [" + testSection.getName() + "] found in ["
+ restTestSuite.getPath() + "]");
}
}

6
test/framework/src/main/java/org/elasticsearch/test/rest/section/Assertion.java
View File

@ -48,18 +48,18 @@ public abstract class Assertion implements ExecutableSection {
if (expectedValue instanceof Map) {
@SuppressWarnings("unchecked")
Map<String, Object> map = (Map<String, Object>) expectedValue;
return executionContext.stash().unstashMap(map);
return executionContext.stash().replaceStashedValues(map);
}
if (executionContext.stash().isStashedValue(expectedValue)) {
return executionContext.stash().unstashValue(expectedValue.toString());
return executionContext.stash().getValue(expectedValue.toString());
}
return expectedValue;
}
protected final Object getActualValue(RestTestExecutionContext executionContext) throws IOException {
if (executionContext.stash().isStashedValue(field)) {
return executionContext.stash().unstashValue(field);
return executionContext.stash().getValue(field);
}
return executionContext.response(field);
}

6
test/framework/src/main/java/org/elasticsearch/test/rest/section/GreaterThanAssertion.java
View File

@ -43,8 +43,10 @@ public class GreaterThanAssertion extends Assertion {
@SuppressWarnings("unchecked")
protected void doAssert(Object actualValue, Object expectedValue) {
logger.trace("assert that [{}] is greater than [{}] (field: [{}])", actualValue, expectedValue, getField());
assertThat("value of [" + getField() + "] is not comparable (got [" + safeClass(actualValue) + "])", actualValue, instanceOf(Comparable.class));
assertThat("expected value of [" + getField() + "] is not comparable (got [" + expectedValue.getClass() + "])", expectedValue, instanceOf(Comparable.class));
assertThat("value of [" + getField() + "] is not comparable (got [" + safeClass(actualValue) + "])",
actualValue, instanceOf(Comparable.class));
assertThat("expected value of [" + getField() + "] is not comparable (got [" + expectedValue.getClass() + "])",
expectedValue, instanceOf(Comparable.class));
try {
assertThat(errorMessage(), (Comparable) actualValue, greaterThan((Comparable) expectedValue));
} catch (ClassCastException e) {

6
test/framework/src/main/java/org/elasticsearch/test/rest/section/GreaterThanEqualToAssertion.java
View File

@ -43,8 +43,10 @@ public class GreaterThanEqualToAssertion extends Assertion {
@Override
protected void doAssert(Object actualValue, Object expectedValue) {
logger.trace("assert that [{}] is greater than or equal to [{}] (field: [{}])", actualValue, expectedValue, getField());
assertThat("value of [" + getField() + "] is not comparable (got [" + safeClass(actualValue) + "])", actualValue, instanceOf(Comparable.class));
assertThat("expected value of [" + getField() + "] is not comparable (got [" + expectedValue.getClass() + "])", expectedValue, instanceOf(Comparable.class));
assertThat("value of [" + getField() + "] is not comparable (got [" + safeClass(actualValue) + "])",
actualValue, instanceOf(Comparable.class));
assertThat("expected value of [" + getField() + "] is not comparable (got [" + expectedValue.getClass() + "])",
expectedValue, instanceOf(Comparable.class));
try {
assertThat(errorMessage(), (Comparable) actualValue, greaterThanOrEqualTo((Comparable) expectedValue));
} catch (ClassCastException e) {

3
test/framework/src/main/java/org/elasticsearch/test/rest/section/LengthAssertion.java
View File

@ -44,7 +44,8 @@ public class LengthAssertion extends Assertion {
@Override
protected void doAssert(Object actualValue, Object expectedValue) {
logger.trace("assert that [{}] has length [{}] (field: [{}])", actualValue, expectedValue, getField());
assertThat("expected value of [" + getField() + "] is not numeric (got [" + expectedValue.getClass() + "]", expectedValue, instanceOf(Number.class));
assertThat("expected value of [" + getField() + "] is not numeric (got [" + expectedValue.getClass() + "]",
expectedValue, instanceOf(Number.class));
int length = ((Number) expectedValue).intValue();
if (actualValue instanceof String) {
assertThat(errorMessage(), ((String) actualValue).length(), equalTo(length));

6
test/framework/src/main/java/org/elasticsearch/test/rest/section/LessThanAssertion.java
View File

@ -44,8 +44,10 @@ public class LessThanAssertion extends Assertion {
@SuppressWarnings("unchecked")
protected void doAssert(Object actualValue, Object expectedValue) {
logger.trace("assert that [{}] is less than [{}] (field: [{}])", actualValue, expectedValue, getField());
assertThat("value of [" + getField() + "] is not comparable (got [" + safeClass(actualValue) + "])", actualValue, instanceOf(Comparable.class));
assertThat("expected value of [" + getField() + "] is not comparable (got [" + expectedValue.getClass() + "])", expectedValue, instanceOf(Comparable.class));
assertThat("value of [" + getField() + "] is not comparable (got [" + safeClass(actualValue) + "])",
actualValue, instanceOf(Comparable.class));
assertThat("expected value of [" + getField() + "] is not comparable (got [" + expectedValue.getClass() + "])",
expectedValue, instanceOf(Comparable.class));
try {
assertThat(errorMessage(), (Comparable) actualValue, lessThan((Comparable) expectedValue));
} catch (ClassCastException e) {

6
test/framework/src/main/java/org/elasticsearch/test/rest/section/LessThanOrEqualToAssertion.java
View File

@ -43,8 +43,10 @@ public class LessThanOrEqualToAssertion extends Assertion {
@Override
protected void doAssert(Object actualValue, Object expectedValue) {
logger.trace("assert that [{}] is less than or equal to [{}] (field: [{}])", actualValue, expectedValue, getField());
assertThat("value of [" + getField() + "] is not comparable (got [" + safeClass(actualValue) + "])", actualValue, instanceOf(Comparable.class));
assertThat("expected value of [" + getField() + "] is not comparable (got [" + expectedValue.getClass() + "])", expectedValue, instanceOf(Comparable.class));
assertThat("value of [" + getField() + "] is not comparable (got [" + safeClass(actualValue) + "])",
actualValue, instanceOf(Comparable.class));
assertThat("expected value of [" + getField() + "] is not comparable (got [" + expectedValue.getClass() + "])",
expectedValue, instanceOf(Comparable.class));
try {
assertThat(errorMessage(), (Comparable) actualValue, lessThanOrEqualTo((Comparable) expectedValue));
} catch (ClassCastException e) {

135
test/framework/src/main/java/org/elasticsearch/test/rest/section/MatchAssertion.java
View File

@ -18,15 +18,21 @@
*/
package org.elasticsearch.test.rest.section;
import org.elasticsearch.common.Nullable;
import org.elasticsearch.common.logging.ESLogger;
import org.elasticsearch.common.logging.Loggers;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Objects;
import java.util.TreeMap;
import java.util.regex.Pattern;
import static org.elasticsearch.test.hamcrest.RegexMatcher.matches;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.instanceOf;
import static org.hamcrest.Matchers.notNullValue;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertThat;
/**
@ -45,12 +51,12 @@ public class MatchAssertion extends Assertion {
@Override
protected void doAssert(Object actualValue, Object expectedValue) {
//if the value is wrapped into / it is a regexp (e.g. /s+d+/)
if (expectedValue instanceof String) {
String expValue = ((String) expectedValue).trim();
if (expValue.length() > 2 && expValue.startsWith("/") && expValue.endsWith("/")) {
assertThat("field [" + getField() + "] was expected to be of type String but is an instanceof [" + safeClass(actualValue) + "]", actualValue, instanceOf(String.class));
assertThat("field [" + getField() + "] was expected to be of type String but is an instanceof [" +
safeClass(actualValue) + "]", actualValue, instanceOf(String.class));
String stringValue = (String) actualValue;
String regex = expValue.substring(1, expValue.length() - 1);
logger.trace("assert that [{}] matches [{}]", stringValue, regex);
@ -60,20 +66,131 @@ public class MatchAssertion extends Assertion {
}
}
assertThat(errorMessage(), actualValue, notNullValue());
assertNotNull("field [" + getField() + "] is null", actualValue);
logger.trace("assert that [{}] matches [{}] (field [{}])", actualValue, expectedValue, getField());
if (!actualValue.getClass().equals(safeClass(expectedValue))) {
if (actualValue.getClass().equals(safeClass(expectedValue)) == false) {
if (actualValue instanceof Number && expectedValue instanceof Number) {
//Double 1.0 is equal to Integer 1
assertThat(errorMessage(), ((Number) actualValue).doubleValue(), equalTo(((Number) expectedValue).doubleValue()));
assertThat("field [" + getField() + "] doesn't match the expected value",
((Number) actualValue).doubleValue(), equalTo(((Number) expectedValue).doubleValue()));
return;
}
}
assertThat(errorMessage(), actualValue, equalTo(expectedValue));
if (expectedValue.equals(actualValue) == false) {
FailureMessage message = new FailureMessage(getField());
message.compare(getField(), actualValue, expectedValue);
throw new AssertionError(message.message);
}
}
private String errorMessage() {
return "field [" + getField() + "] doesn't match the expected value";
private static class FailureMessage {
private final StringBuilder message;
private int indent = 0;
private FailureMessage(String field) {
this.message = new StringBuilder(field + " didn't match the expected value:\n");
}
private void compareMaps(Map<String, Object> actual, Map<String, Object> expected) {
actual = new TreeMap<>(actual);
expected = new TreeMap<>(expected);
for (Map.Entry<String, Object> expectedEntry : expected.entrySet()) {
compare(expectedEntry.getKey(), actual.remove(expectedEntry.getKey()), expectedEntry.getValue());
}
for (Map.Entry<String, Object> unmatchedEntry : actual.entrySet()) {
field(unmatchedEntry.getKey(), "unexpected but found [" + unmatchedEntry.getValue() + "]");
}
}
private void compareLists(List<Object> actual, List<Object> expected) {
int i = 0;
while (i < actual.size() && i < expected.size()) {
compare(Integer.toString(i), actual.get(i), expected.get(i));
i++;
}
if (actual.size() == expected.size()) {
return;
}
indent();
if (actual.size() < expected.size()) {
message.append("expected [").append(expected.size() - i).append("] more entries\n");
return;
}
message.append("received [").append(actual.size() - i).append("] more entries than expected\n");
}
private void compare(String field, @Nullable Object actual, Object expected) {
if (expected instanceof Map) {
if (actual == null) {
field(field, "expected map but not found");
return;
}
if (false == actual instanceof Map) {
field(field, "expected map but found [" + actual + "]");
return;
}
@SuppressWarnings("unchecked")
Map<String, Object> expectedMap = (Map<String, Object>) expected;
@SuppressWarnings("unchecked")
Map<String, Object> actualMap = (Map<String, Object>) actual;
if (expectedMap.isEmpty() && actualMap.isEmpty()) {
field(field, "same [empty map]");
return;
}
field(field, null);
indent += 1;
compareMaps(actualMap, expectedMap);
indent -= 1;
return;
}
if (expected instanceof List) {
if (actual == null) {
field(field, "expected list but not found");
return;
}
if (false == actual instanceof List) {
field(field, "expected list but found [" + actual + "]");
return;
}
@SuppressWarnings("unchecked")
List<Object> expectedList = (List<Object>) expected;
@SuppressWarnings("unchecked")
List<Object> actualList = (List<Object>) actual;
if (expectedList.isEmpty() && actualList.isEmpty()) {
field(field, "same [empty list]");
return;
}
field(field, null);
indent += 1;
compareLists(actualList, expectedList);
indent -= 1;
return;
}
if (actual == null) {
field(field, "expected [" + expected + "] but not found");
return;
}
if (Objects.equals(expected, actual)) {
field(field, "same [" + expected + "]");
return;
}
field(field, "expected [" + expected + "] but was [" + actual + "]");
}
private void indent() {
for (int i = 0; i < indent; i++) {
message.append(" ");
}
}
private void field(Object name, String info) {
indent();
message.append(String.format(Locale.ROOT, "%30s: ", name));
if (info != null) {
message.append(info);
}
message.append('\n');
}
}
}

170
test/framework/src/main/java/org/elasticsearch/test/rest/section/ResponseBodyAssertion.java
View File

@ -1,170 +0,0 @@
/*
* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.elasticsearch.test.rest.section;
import java.io.IOException;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Objects;
import java.util.TreeMap;
import org.elasticsearch.common.Nullable;
import org.elasticsearch.common.xcontent.XContentParser;
import org.elasticsearch.common.xcontent.json.JsonXContent;
import org.elasticsearch.test.rest.parser.RestTestFragmentParser;
import org.elasticsearch.test.rest.parser.RestTestParseException;
import org.elasticsearch.test.rest.parser.RestTestSuiteParseContext;
/**
* Checks that the response body matches some text.
*/
public class ResponseBodyAssertion extends Assertion {
public static final RestTestFragmentParser<ResponseBodyAssertion> PARSER = new RestTestFragmentParser<ResponseBodyAssertion>() {
@Override
public ResponseBodyAssertion parse(RestTestSuiteParseContext parseContext) throws IOException, RestTestParseException {
try (XContentParser parser = JsonXContent.jsonXContent.createParser(parseContext.parseField())) {
return new ResponseBodyAssertion("$body", parser.map());
}
}
};
private ResponseBodyAssertion(String field, Map<String, Object> expectedValue) {
super(field, expectedValue);
}
@Override
protected void doAssert(Object actualValue, Object expectedValue) {
if (false == expectedValue.equals(actualValue)) {
@SuppressWarnings("unchecked")
Map<String, Object> actual = (Map<String, Object>) actualValue;
@SuppressWarnings("unchecked")
Map<String, Object> expected = (Map<String, Object>) expectedValue;
FailureMessage message = new FailureMessage();
message.compareMaps(actual, expected);
throw new AssertionError(message.message);
}
}
private class FailureMessage {
private final StringBuilder message = new StringBuilder("body didn't match the expected value:\n");
private int indent = 0;
private void compareMaps(Map<String, Object> actual, Map<String, Object> expected) {
actual = new TreeMap<>(actual);
expected = new TreeMap<>(expected);
for (Map.Entry<String, Object> expectedEntry : expected.entrySet()) {
compare(expectedEntry.getKey(), actual.remove(expectedEntry.getKey()), expectedEntry.getValue());
}
for (Map.Entry<String, Object> unmatchedEntry : actual.entrySet()) {
field(unmatchedEntry.getKey(), "unexpected but found [" + unmatchedEntry.getValue() + "]");
}
}
private void compareLists(List<Object> actual, List<Object> expected) {
int i = 0;
while (i < actual.size() && i < expected.size()) {
compare(i, actual.get(i), expected.get(i));
i++;
}
if (actual.size() == expected.size()) {
return;
}
indent();
if (actual.size() < expected.size()) {
message.append("expected [").append(expected.size() - i).append("] more entries\n");
return;
}
message.append("received [").append(actual.size() - i).append("] more entries than expected\n");
}
private void compare(Object field, @Nullable Object actual, Object expected) {
if (expected instanceof Map) {
if (actual == null) {
field(field, "expected map but not found");
return;
}
if (false == actual instanceof Map) {
field(field, "expected map but found [" + actual + "]");
return;
}
@SuppressWarnings("unchecked")
Map<String, Object> expectedMap = (Map<String, Object>) expected;
@SuppressWarnings("unchecked")
Map<String, Object> actualMap = (Map<String, Object>) actual;
if (expectedMap.isEmpty() && actualMap.isEmpty()) {
field(field, "same [empty map]");
return;
}
field(field, null);
indent += 1;
compareMaps(actualMap, expectedMap);
indent -= 1;
return;
}
if (expected instanceof List) {
if (actual == null) {
field(field, "expected list but not found");
return;
}
if (false == actual instanceof List) {
field(field, "expected list but found [" + actual + "]");
return;
}
@SuppressWarnings("unchecked")
List<Object> expectedList = (List<Object>) expected;
@SuppressWarnings("unchecked")
List<Object> actualList = (List<Object>) actual;
if (expectedList.isEmpty() && actualList.isEmpty()) {
field(field, "same [empty list]");
return;
}
field(field, null);
indent += 1;
compareLists(actualList, expectedList);
indent -= 1;
return;
}
if (actual == null) {
field(field, "expected [" + expected + "] but not found");
return;
}
if (Objects.equals(expected, actual)) {
field(field, "same [" + expected + "]");
return;
}
field(field, "expected [" + expected + "] but was [" + actual + "]");
}
private void indent() {
for (int i = 0; i < indent; i++) {
message.append(" ");
}
}
private void field(Object name, String info) {
indent();
message.append(String.format(Locale.ROOT, "%30s: ", name));
if (info != null) {
message.append(info);
}
message.append('\n');
}
}
}

2
test/framework/src/main/java/org/elasticsearch/test/rest/support/Features.java
View File

@ -34,7 +34,7 @@ import java.util.List;
*/
public final class Features {
private static final List<String> SUPPORTED = Arrays.asList("stash_in_path", "groovy_scripting", "headers", "yaml");
private static final List<String> SUPPORTED = Arrays.asList("stash_in_path", "groovy_scripting", "headers");
private Features() {

9
test/framework/src/main/java/org/elasticsearch/test/rest/support/FileUtils.java
View File

@ -78,7 +78,8 @@ public final class FileUtils {
* Each input path can either be a single file (the .yaml suffix is optional) or a directory.
* Each path is looked up in the classpath, or optionally from {@code fileSystem} if its not null.
*/
public static Map<String, Set<Path>> findYamlSuites(FileSystem fileSystem, String optionalPathPrefix, final String... paths) throws IOException {
public static Map<String, Set<Path>> findYamlSuites(FileSystem fileSystem, String optionalPathPrefix, final String... paths)
throws IOException {
Map<String, Set<Path>> yamlSuites = new HashMap<>();
for (String path : paths) {
collectFiles(resolveFile(fileSystem, optionalPathPrefix, path, YAML_SUFFIX), YAML_SUFFIX, yamlSuites);
@ -86,7 +87,8 @@ public final class FileUtils {
return yamlSuites;
}
private static Path resolveFile(FileSystem fileSystem, String optionalPathPrefix, String path, String optionalFileSuffix) throws IOException {
private static Path resolveFile(FileSystem fileSystem, String optionalPathPrefix, String path, String optionalFileSuffix)
throws IOException {
if (fileSystem != null) {
Path file = findFile(fileSystem, path, optionalFileSuffix);
if (!lenientExists(file)) {
@ -94,7 +96,8 @@ public final class FileUtils {
String newPath = optionalPathPrefix + "/" + path;
file = findFile(fileSystem, newPath, optionalFileSuffix);
if (!lenientExists(file)) {
throw new NoSuchFileException("path prefix: " + optionalPathPrefix + ", path: " + path + ", file suffix: " + optionalFileSuffix);
throw new NoSuchFileException("path prefix: " + optionalPathPrefix + ", path: " + path + ", file suffix: "
+ optionalFileSuffix);
}
}
return file;

3
test/framework/src/test/java/org/elasticsearch/test/rest/test/FileUtilsTests.java
View File

@ -84,7 +84,8 @@ public class FileUtilsTests extends ESTestCase {
assertSingleFile(yamlSuites.get(dir.getFileName().toString()), dir.getFileName().toString(), file.getFileName().toString());
//load from external file (optional extension)
yamlSuites = FileUtils.findYamlSuites(dir.getFileSystem(), "/rest-api-spec/test", dir.resolve("test_loading").toAbsolutePath().toString());
yamlSuites = FileUtils.findYamlSuites(dir.getFileSystem(), "/rest-api-spec/test",
dir.resolve("test_loading").toAbsolutePath().toString());
assertThat(yamlSuites, notNullValue());
assertThat(yamlSuites.size(), equalTo(1));
assertThat(yamlSuites.containsKey(dir.getFileName().toString()), equalTo(true));

159
test/framework/src/test/java/org/elasticsearch/test/rest/test/JsonPathTests.java
View File

@ -1,159 +0,0 @@
/*
* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.elasticsearch.test.rest.test;
import org.elasticsearch.test.ESTestCase;
import org.elasticsearch.test.rest.Stash;
import org.elasticsearch.test.rest.json.JsonPath;
import java.util.List;
import java.util.Map;
import java.util.Set;
import static org.hamcrest.Matchers.contains;
import static org.hamcrest.Matchers.containsString;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.instanceOf;
import static org.hamcrest.Matchers.notNullValue;
import static org.hamcrest.Matchers.nullValue;
public class JsonPathTests extends ESTestCase {
public void testEvaluateObjectPathEscape() throws Exception {
String json = "{ \"field1\": { \"field2.field3\" : \"value2\" } }";
JsonPath jsonPath = new JsonPath(json);
Object object = jsonPath.evaluate("field1.field2\\.field3");
assertThat(object, instanceOf(String.class));
assertThat((String)object, equalTo("value2"));
}
public void testEvaluateObjectPathWithDoubleDot() throws Exception {
String json = "{ \"field1\": { \"field2\" : \"value2\" } }";
JsonPath jsonPath = new JsonPath(json);
Object object = jsonPath.evaluate("field1..field2");
assertThat(object, instanceOf(String.class));
assertThat((String)object, equalTo("value2"));
}
public void testEvaluateObjectPathEndsWithDot() throws Exception {
String json = "{ \"field1\": { \"field2\" : \"value2\" } }";
JsonPath jsonPath = new JsonPath(json);
Object object = jsonPath.evaluate("field1.field2.");
assertThat(object, instanceOf(String.class));
assertThat((String)object, equalTo("value2"));
}
public void testEvaluateString() throws Exception {
String json = "{ \"field1\": { \"field2\" : \"value2\" } }";
JsonPath jsonPath = new JsonPath(json);
Object object = jsonPath.evaluate("field1.field2");
assertThat(object, instanceOf(String.class));
assertThat((String)object, equalTo("value2"));
}
public void testEvaluateInteger() throws Exception {
String json = "{ \"field1\": { \"field2\" : 333 } }";
JsonPath jsonPath = new JsonPath(json);
Object object = jsonPath.evaluate("field1.field2");
assertThat(object, instanceOf(Integer.class));
assertThat((Integer)object, equalTo(333));
}
public void testEvaluateDouble() throws Exception {
String json = "{ \"field1\": { \"field2\" : 3.55 } }";
JsonPath jsonPath = new JsonPath(json);
Object object = jsonPath.evaluate("field1.field2");
assertThat(object, instanceOf(Double.class));
assertThat((Double)object, equalTo(3.55));
}
public void testEvaluateArray() throws Exception {
String json = "{ \"field1\": { \"array1\" : [ \"value1\", \"value2\" ] } }";
JsonPath jsonPath = new JsonPath(json);
Object object = jsonPath.evaluate("field1.array1");
assertThat(object, instanceOf(List.class));
List list = (List) object;
assertThat(list.size(), equalTo(2));
assertThat(list.get(0), instanceOf(String.class));
assertThat((String)list.get(0), equalTo("value1"));
assertThat(list.get(1), instanceOf(String.class));
assertThat((String)list.get(1), equalTo("value2"));
}
public void testEvaluateArrayElement() throws Exception {
String json = "{ \"field1\": { \"array1\" : [ \"value1\", \"value2\" ] } }";
JsonPath jsonPath = new JsonPath(json);
Object object = jsonPath.evaluate("field1.array1.1");
assertThat(object, instanceOf(String.class));
assertThat((String)object, equalTo("value2"));
}
public void testEvaluateArrayElementObject() throws Exception {
String json = "{ \"field1\": { \"array1\" : [ {\"element\": \"value1\"}, {\"element\":\"value2\"} ] } }";
JsonPath jsonPath = new JsonPath(json);
Object object = jsonPath.evaluate("field1.array1.1.element");
assertThat(object, instanceOf(String.class));
assertThat((String)object, equalTo("value2"));
}
public void testEvaluateArrayElementObjectWrongPath() throws Exception {
String json = "{ \"field1\": { \"array1\" : [ {\"element\": \"value1\"}, {\"element\":\"value2\"} ] } }";
JsonPath jsonPath = new JsonPath(json);
Object object = jsonPath.evaluate("field1.array2.1.element");
assertThat(object, nullValue());
}
@SuppressWarnings("unchecked")
public void testEvaluateObjectKeys() throws Exception {
String json = "{ \"metadata\": { \"templates\" : {\"template_1\": { \"field\" : \"value\"}, \"template_2\": { \"field\" : \"value\"} } } }";
JsonPath jsonPath = new JsonPath(json);
Object object = jsonPath.evaluate("metadata.templates");
assertThat(object, instanceOf(Map.class));
Map<String, Object> map = (Map<String, Object>)object;
assertThat(map.size(), equalTo(2));
Set<String> strings = map.keySet();
assertThat(strings, contains("template_1", "template_2"));
}
@SuppressWarnings("unchecked")
public void testEvaluateEmptyPath() throws Exception {
String json = "{ \"field1\": { \"array1\" : [ {\"element\": \"value1\"}, {\"element\":\"value2\"} ] } }";
JsonPath jsonPath = new JsonPath(json);
Object object = jsonPath.evaluate("");
assertThat(object, notNullValue());
assertThat(object, instanceOf(Map.class));
assertThat(((Map<String, Object>)object).containsKey("field1"), equalTo(true));
}
public void testEvaluateStashInPropertyName() throws Exception {
String json = "{ \"field1\": { \"elements\" : {\"element1\": \"value1\"}}}";
JsonPath jsonPath = new JsonPath(json);
try {
jsonPath.evaluate("field1.$placeholder.element1");
fail("evaluate should have failed due to unresolved placeholder");
} catch(IllegalArgumentException e) {
assertThat(e.getMessage(), containsString("stashed value not found for key [$placeholder]"));
}
Stash stash = new Stash();
stash.stashValue("placeholder", "elements");
Object object = jsonPath.evaluate("field1.$placeholder.element1", stash);
assertThat(object, notNullValue());
assertThat(object.toString(), equalTo("value1"));
}
}

237
test/framework/src/test/java/org/elasticsearch/test/rest/test/ObjectPathTests.java Normal file
View File

@ -0,0 +1,237 @@
/*
* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.elasticsearch.test.rest.test;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.common.xcontent.XContentFactory;
import org.elasticsearch.common.xcontent.XContentType;
import org.elasticsearch.test.ESTestCase;
import org.elasticsearch.test.rest.ObjectPath;
import org.elasticsearch.test.rest.Stash;
import java.io.IOException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import static org.hamcrest.Matchers.contains;
import static org.hamcrest.Matchers.containsString;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.instanceOf;
import static org.hamcrest.Matchers.notNullValue;
import static org.hamcrest.Matchers.nullValue;
public class ObjectPathTests extends ESTestCase {
private static XContentBuilder randomXContentBuilder() throws IOException {
//only string based formats are supported, no cbor nor smile
XContentType xContentType = randomFrom(XContentType.JSON, XContentType.YAML);
return XContentBuilder.builder(XContentFactory.xContent(xContentType));
}
public void testEvaluateObjectPathEscape() throws Exception {
XContentBuilder xContentBuilder = randomXContentBuilder();
xContentBuilder.startObject();
xContentBuilder.startObject("field1");
xContentBuilder.field("field2.field3", "value2");
xContentBuilder.endObject();
xContentBuilder.endObject();
ObjectPath objectPath = ObjectPath.createFromXContent(xContentBuilder.contentType().xContent(), xContentBuilder.string());
Object object = objectPath.evaluate("field1.field2\\.field3");
assertThat(object, instanceOf(String.class));
assertThat(object, equalTo("value2"));
}
public void testEvaluateObjectPathWithDots() throws Exception {
XContentBuilder xContentBuilder = randomXContentBuilder();
xContentBuilder.startObject();
xContentBuilder.startObject("field1");
xContentBuilder.field("field2", "value2");
xContentBuilder.endObject();
xContentBuilder.endObject();
ObjectPath objectPath = ObjectPath.createFromXContent(xContentBuilder.contentType().xContent(), xContentBuilder.string());
Object object = objectPath.evaluate("field1..field2");
assertThat(object, instanceOf(String.class));
assertThat(object, equalTo("value2"));
object = objectPath.evaluate("field1.field2.");
assertThat(object, instanceOf(String.class));
assertThat(object, equalTo("value2"));
object = objectPath.evaluate("field1.field2");
assertThat(object, instanceOf(String.class));
assertThat(object, equalTo("value2"));
}
public void testEvaluateInteger() throws Exception {
XContentBuilder xContentBuilder = randomXContentBuilder();
xContentBuilder.startObject();
xContentBuilder.startObject("field1");
xContentBuilder.field("field2", 333);
xContentBuilder.endObject();
xContentBuilder.endObject();
ObjectPath objectPath = ObjectPath.createFromXContent(xContentBuilder.contentType().xContent(), xContentBuilder.string());
Object object = objectPath.evaluate("field1.field2");
assertThat(object, instanceOf(Integer.class));
assertThat(object, equalTo(333));
}
public void testEvaluateDouble() throws Exception {
XContentBuilder xContentBuilder = randomXContentBuilder();
xContentBuilder.startObject();
xContentBuilder.startObject("field1");
xContentBuilder.field("field2", 3.55);
xContentBuilder.endObject();
xContentBuilder.endObject();
ObjectPath objectPath = ObjectPath.createFromXContent(xContentBuilder.contentType().xContent(), xContentBuilder.string());
Object object = objectPath.evaluate("field1.field2");
assertThat(object, instanceOf(Double.class));
assertThat(object, equalTo(3.55));
}
public void testEvaluateArray() throws Exception {
XContentBuilder xContentBuilder = randomXContentBuilder();
xContentBuilder.startObject();
xContentBuilder.startObject("field1");
xContentBuilder.array("array1", "value1", "value2");
xContentBuilder.endObject();
xContentBuilder.endObject();
ObjectPath objectPath = ObjectPath.createFromXContent(xContentBuilder.contentType().xContent(), xContentBuilder.string());
Object object = objectPath.evaluate("field1.array1");
assertThat(object, instanceOf(List.class));
List list = (List) object;
assertThat(list.size(), equalTo(2));
assertThat(list.get(0), instanceOf(String.class));
assertThat(list.get(0), equalTo("value1"));
assertThat(list.get(1), instanceOf(String.class));
assertThat(list.get(1), equalTo("value2"));
object = objectPath.evaluate("field1.array1.1");
assertThat(object, instanceOf(String.class));
assertThat(object, equalTo("value2"));
}
@SuppressWarnings("unchecked")
public void testEvaluateArrayElementObject() throws Exception {
XContentBuilder xContentBuilder = randomXContentBuilder();
xContentBuilder.startObject();
xContentBuilder.startObject("field1");
xContentBuilder.startArray("array1");
xContentBuilder.startObject();
xContentBuilder.field("element", "value1");
xContentBuilder.endObject();
xContentBuilder.startObject();
xContentBuilder.field("element", "value2");
xContentBuilder.endObject();
xContentBuilder.endArray();
xContentBuilder.endObject();
xContentBuilder.endObject();
ObjectPath objectPath = ObjectPath.createFromXContent(xContentBuilder.contentType().xContent(), xContentBuilder.string());
Object object = objectPath.evaluate("field1.array1.1.element");
assertThat(object, instanceOf(String.class));
assertThat(object, equalTo("value2"));
object = objectPath.evaluate("");
assertThat(object, notNullValue());
assertThat(object, instanceOf(Map.class));
assertThat(((Map<String, Object>)object).containsKey("field1"), equalTo(true));
object = objectPath.evaluate("field1.array2.1.element");
assertThat(object, nullValue());
}
@SuppressWarnings("unchecked")
public void testEvaluateObjectKeys() throws Exception {
XContentBuilder xContentBuilder = randomXContentBuilder();
xContentBuilder.startObject();
xContentBuilder.startObject("metadata");
xContentBuilder.startObject("templates");
xContentBuilder.startObject("template_1");
xContentBuilder.field("field", "value");
xContentBuilder.endObject();
xContentBuilder.startObject("template_2");
xContentBuilder.field("field", "value");
xContentBuilder.endObject();
xContentBuilder.endObject();
xContentBuilder.endObject();
xContentBuilder.endObject();
ObjectPath objectPath = ObjectPath.createFromXContent(xContentBuilder.contentType().xContent(), xContentBuilder.string());
Object object = objectPath.evaluate("metadata.templates");
assertThat(object, instanceOf(Map.class));
Map<String, Object> map = (Map<String, Object>)object;
assertThat(map.size(), equalTo(2));
Set<String> strings = map.keySet();
assertThat(strings, contains("template_1", "template_2"));
}
public void testEvaluateStashInPropertyName() throws Exception {
XContentBuilder xContentBuilder = randomXContentBuilder();
xContentBuilder.startObject();
xContentBuilder.startObject("field1");
xContentBuilder.startObject("elements");
xContentBuilder.field("element1", "value1");
xContentBuilder.endObject();
xContentBuilder.endObject();
xContentBuilder.endObject();
ObjectPath objectPath = ObjectPath.createFromXContent(xContentBuilder.contentType().xContent(), xContentBuilder.string());
try {
objectPath.evaluate("field1.$placeholder.element1");
fail("evaluate should have failed due to unresolved placeholder");
} catch(IllegalArgumentException e) {
assertThat(e.getMessage(), containsString("stashed value not found for key [$placeholder]"));
}
Stash stash = new Stash();
stash.stashValue("placeholder", "elements");
Object object = objectPath.evaluate("field1.$placeholder.element1", stash);
assertThat(object, notNullValue());
assertThat(object.toString(), equalTo("value1"));
Map<String, Object> stashedObject = new HashMap<>();
stashedObject.put("subobject", "elements");
stash.stashValue("object", stashedObject);
object = objectPath.evaluate("field1.$object\\.subobject.element1", stash);
assertThat(object, notNullValue());
assertThat(object.toString(), equalTo("value1"));
}
@SuppressWarnings("unchecked")
public void testEvaluateArrayAsRoot() throws Exception {
XContentBuilder xContentBuilder = randomXContentBuilder();
xContentBuilder.startArray();
xContentBuilder.startObject();
xContentBuilder.field("alias", "test_alias1");
xContentBuilder.field("index", "test1");
xContentBuilder.endObject();
xContentBuilder.startObject();
xContentBuilder.field("alias", "test_alias2");
xContentBuilder.field("index", "test2");
xContentBuilder.endObject();
xContentBuilder.endArray();
ObjectPath objectPath = ObjectPath.createFromXContent(XContentFactory.xContent(XContentType.YAML), xContentBuilder.string());
Object object = objectPath.evaluate("");
assertThat(object, notNullValue());
assertThat(object, instanceOf(List.class));
assertThat(((List<Object>)object).size(), equalTo(2));
object = objectPath.evaluate("0");
assertThat(object, notNullValue());
assertThat(object, instanceOf(Map.class));
assertThat(((Map<String, Object>)object).get("alias"), equalTo("test_alias1"));
object = objectPath.evaluate("1.index");
assertThat(object, notNullValue());
assertThat(object, instanceOf(String.class));
assertThat(object, equalTo("test2"));
}
}

6
test/framework/src/test/java/org/elasticsearch/test/rest/test/RestTestParserTests.java
View File

@ -115,7 +115,8 @@ public class RestTestParserTests extends ESTestCase {
assertThat(restTestSuite.getSetupSection().getDoSections().size(), equalTo(1));
assertThat(restTestSuite.getSetupSection().getDoSections().get(0).getApiCallSection().getApi(), equalTo("indices.create"));
assertThat(restTestSuite.getSetupSection().getDoSections().get(0).getApiCallSection().getParams().size(), equalTo(1));
assertThat(restTestSuite.getSetupSection().getDoSections().get(0).getApiCallSection().getParams().get("index"), equalTo("test_index"));
assertThat(restTestSuite.getSetupSection().getDoSections().get(0).getApiCallSection().getParams().get("index"),
equalTo("test_index"));
} else {
assertThat(restTestSuite.getSetupSection().isEmpty(), equalTo(true));
}
@ -154,7 +155,8 @@ public class RestTestParserTests extends ESTestCase {
assertThat(restTestSuite.getTestSections().get(1).getName(), equalTo("Get type mapping - pre 1.0"));
assertThat(restTestSuite.getTestSections().get(1).getSkipSection().isEmpty(), equalTo(false));
assertThat(restTestSuite.getTestSections().get(1).getSkipSection().getReason(), equalTo("for newer versions the index name is always returned"));
assertThat(restTestSuite.getTestSections().get(1).getSkipSection().getReason(),
equalTo("for newer versions the index name is always returned"));
assertThat(restTestSuite.getTestSections().get(1).getSkipSection().getLowerVersion(), equalTo(Version.V_2_0_0));
assertThat(restTestSuite.getTestSections().get(1).getSkipSection().getUpperVersion(), equalTo(Version.CURRENT));
assertThat(restTestSuite.getTestSections().get(1).getExecutableSections().size(), equalTo(3));