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Resolve conflicts in JsonPath examples

This commit is contained in:
David Morley 2016-03-04 06:08:55 -06:00
parent cf4cce751b 516729bf57
commit 2182576f65
6 changed files with 166 additions and 191 deletions
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24
json-path/pom.xml
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@ -14,13 +14,6 @@
<version>${json-path.version}</version>
</dependency>
<!-- utilities -->
<dependency>
<groupId>joda-time</groupId>
<artifactId>joda-time</artifactId>
<version>${joda-time.version}</version>
</dependency>
<!-- Testing -->
<dependency>
<groupId>junit</groupId>
@ -44,13 +37,24 @@
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.5.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</build>
<properties>
<!-- json-path -->
<json-path.version>2.1.0</json-path.version>
<!-- utilities -->
<joda-time.version>2.9.2</joda-time.version>
<!-- Testing -->
<junit.version>4.12</junit.version>

61
json-path/src/main/resources/intro_service.json Normal file
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@ -0,0 +1,61 @@
[
{
"id": 1,
"title": "Casino Royale",
"director": "Martin Campbell",
"starring":
[
"Daniel Craig",
"Eva Green"
],
"desc": "Twenty-first James Bond movie",
"release date": 1163466000000,
"box office": 594275385
},
{
"id": 2,
"title": "Quantum of Solace",
"director": "Marc Forster",
"starring":
[
"Daniel Craig",
"Olga Kurylenko"
],
"desc": "Twenty-second James Bond movie",
"release date": 1225242000000,
"box office": 591692078
},
{
"id": 3,
"title": "Skyfall",
"director": "Sam Mendes",
"starring":
[
"Daniel Craig",
"Naomie Harris"
],
"desc": "Twenty-third James Bond movie",
"release date": 1350954000000,
"box office": 1110526981
},
{
"id": 4,
"title": "Spectre",
"director": "Sam Mendes",
"starring":
[
"Daniel Craig",
"Lea Seydoux"
],
"desc": "Twenty-fourth James Bond movie",
"release date": 1445821200000,
"box office": 879376275
}
]

85
json-path/src/test/java/com/baeldung/jsonpath/introduction/ChangingPasswordTest.java
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@ -1,85 +0,0 @@
package com.baeldung.jsonpath.introduction;
import static org.junit.Assert.*;
import org.junit.Test;
import java.io.InputStream;
import java.util.Arrays;
import java.util.List;
import java.util.Scanner;
import org.joda.time.DateTime;
import org.joda.time.Years;
import com.jayway.jsonpath.Configuration;
import com.jayway.jsonpath.DocumentContext;
import com.jayway.jsonpath.JsonPath;
import com.jayway.jsonpath.Option;
public class ChangingPasswordTest {
enum Result {
SUCCESS, FAILURE
}
InputStream jsonValueInputStream = this.getClass().getClassLoader().getResourceAsStream("intro_user.json");
String jsonDataSourceString = new Scanner(jsonValueInputStream, "UTF-8").useDelimiter("\\Z").next();
@Test
public void givenUseCase_whenChangingPasswordOfNonExistentUser_thenFail() {
String failedRequestBody = "{\"username\":\"jayway\", \"new_password\":\"JsonPath\"}";
Result result = changingPasswordHelper(failedRequestBody);
assertEquals(Result.FAILURE, result);
}
@Test
public void givenUseCase_whenChangingToUnusedPassword_thenSucceed() {
String successfulRequestBody = "{\"username\":\"oracle\", \"new_password\":\"Java_SE_9\"}";
Result result = changingPasswordHelper(successfulRequestBody);
assertEquals(Result.SUCCESS, result);
}
@Test
public void givenUseCase_whenChangingToRecentlyUsedPassword_thenFail() {
String failedRequestBody = "{\"username\":\"oracle\", \"new_password\":\"Java_SE_7\"}";
Result result = changingPasswordHelper(failedRequestBody);
assertEquals(Result.FAILURE, result);
}
@Test
public void givenUseCase_whenChangingToLongTimeAgoPassword_thenSucceed() {
String successfulRequestBody = "{\"username\":\"sun\", \"new_password\":\"J2SE_5.0\"}";
Result result = changingPasswordHelper(successfulRequestBody);
assertEquals(Result.SUCCESS, result);
}
private Result changingPasswordHelper(String requestBody) {
DocumentContext requestContext = JsonPath.parse(requestBody);
String extractedUsername = requestContext.read("$['username']");
String extractedPassword = requestContext.read("$['new_password']");
DocumentContext jsonContext = JsonPath.parse(jsonDataSourceString);
List<String> dataSourceUsername = jsonContext.read("$[?(@.username == '" + extractedUsername + "')]");
if (dataSourceUsername.size() == 0)
return Result.FAILURE;
Configuration pathConfiguration = Configuration.builder().options(Option.AS_PATH_LIST).build();
List<String> pathToCurrentUser = JsonPath.using(pathConfiguration).parse(jsonDataSourceString).read("$[?(@.username == '" + extractedUsername + "')]");
List<Long> passwordCreatedTimeList = jsonContext.read(pathToCurrentUser.get(0) + "['password']['old'][?(@.value == '" + extractedPassword + "')]['created']");
if (passwordCreatedTimeList.size() == 0)
return Result.SUCCESS;
Long[] passwordCreatedTimeArray = (passwordCreatedTimeList.toArray(new Long[passwordCreatedTimeList.size()]));
Arrays.sort(passwordCreatedTimeArray);
DateTime oldDate = new DateTime(passwordCreatedTimeArray[passwordCreatedTimeArray.length - 1]);
if (Years.yearsBetween(oldDate, new DateTime()).getYears() <= 10)
return Result.FAILURE;
return Result.SUCCESS;
}
}

50
json-path/src/test/java/com/baeldung/jsonpath/introduction/LoggingInTest.java
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@ -1,50 +0,0 @@
package com.baeldung.jsonpath.introduction;
import static org.junit.Assert.*;
import org.junit.Test;
import java.io.InputStream;
import java.util.List;
import java.util.Scanner;
import com.jayway.jsonpath.DocumentContext;
import com.jayway.jsonpath.JsonPath;
public class LoggingInTest {
enum Result {
SUCCESS, FAILURE
}
InputStream jsonInputStream = this.getClass().getClassLoader().getResourceAsStream("intro_user.json");
String jsonDataSourceString = new Scanner(jsonInputStream, "UTF-8").useDelimiter("\\Z").next();
@Test
public void givenUseCase_whenLoggingInWithCorrectUserData_thenSucceed() {
String correctRequestBody = "{\"username\":\"sun\", \"password\":\"Java_SE_6\"}";
Result result = loggingInHelper(correctRequestBody);
assertEquals(Result.SUCCESS, result);
}
@Test
public void givenUseCase_whenLoggingInWithIncorrectUserData_thenFail() {
String incorrectRequestBody = "{\"username\":\"oracle\", \"password\":\"Java_SE_9\"}";
Result result = loggingInHelper(incorrectRequestBody);
assertEquals(Result.FAILURE, result);
}
private Result loggingInHelper(String requestBody) {
DocumentContext requestContext = JsonPath.parse(requestBody);
String extractedUsername = requestContext.read("$['username']");
String extractedPassword = requestContext.read("$['password']");
List<String> list = JsonPath.parse(jsonDataSourceString).read("$[?(@.username == '" + extractedUsername + "' && @.password.current.value == '" + extractedPassword + "')]");
if (list.size() == 0)
return Result.FAILURE;
return Result.SUCCESS;
}
}

46
json-path/src/test/java/com/baeldung/jsonpath/introduction/RegisteringAccountTest.java
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@ -1,46 +0,0 @@
package com.baeldung.jsonpath.introduction;
import static org.junit.Assert.*;
import org.junit.Test;
import java.io.InputStream;
import java.util.List;
import java.util.Scanner;
import com.jayway.jsonpath.JsonPath;
public class RegisteringAccountTest {
enum Result {
SUCCESS, FAILURE
}
InputStream jsonInputStream = this.getClass().getClassLoader().getResourceAsStream("intro_user.json");
String jsonDataSourceString = new Scanner(jsonInputStream, "UTF-8").useDelimiter("\\Z").next();
@Test
public void givenUseCase_whenRegisteringUnusedAccount_thenSucceed() {
String unusedRequestBody = "{\"username\":\"jayway\", \"password\":\"JsonPath\"}";
Result result = registeringNewAccountHelper(unusedRequestBody);
assertEquals(Result.SUCCESS, result);
}
@Test
public void givenUseCase_whenRegisteringUsedAccount_thenFail() {
String usedRequestBody = "{\"username\":\"oracle\", \"password\":\"Java_SE_9\"}";
Result result = registeringNewAccountHelper(usedRequestBody);
assertEquals(Result.FAILURE, result);
}
private Result registeringNewAccountHelper(String requestBody) {
List<String> userDataSource = JsonPath.parse(jsonDataSourceString).read("$[*]['username']");
String extractedUsername = JsonPath.parse(requestBody).read("$['username']");
if (userDataSource.toString().contains(extractedUsername))
return Result.FAILURE;
return Result.SUCCESS;
}
}

91
json-path/src/test/java/com/baeldung/jsonpath/introduction/ServiceTest.java Normal file
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@ -0,0 +1,91 @@
package com.baeldung.jsonpath.introduction;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertEquals;
import static org.hamcrest.CoreMatchers.containsString;
import org.junit.Test;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.Scanner;
import com.jayway.jsonpath.Configuration;
import com.jayway.jsonpath.DocumentContext;
import com.jayway.jsonpath.JsonPath;
import com.jayway.jsonpath.Option;
public class ServiceTest {
InputStream jsonInputStream = this.getClass().getClassLoader().getResourceAsStream("intro_service.json");
String jsonString = new Scanner(jsonInputStream, "UTF-8").useDelimiter("\\Z").next();
@Test
public void givenId_whenRequestingRecordData_thenSucceed() {
Object dataObject = JsonPath.parse(jsonString).read("$[?(@.id == 2)]");
String dataString = dataObject.toString();
assertThat(dataString, containsString("2"));
assertThat(dataString, containsString("Quantum of Solace"));
assertThat(dataString, containsString("Twenty-second James Bond movie"));
}
@Test
public void givenStarring_whenRequestingMovieTitle_thenSucceed() {
List<Map<String, Object>> dataList = JsonPath.parse(jsonString).read("$[?('Eva Green' in @['starring'])]");
String title = (String) dataList.get(0).get("title");
assertEquals("Casino Royale", title);
}
@Test
public void givenCompleteStructure_whenCalculatingTotalRevenue_thenSucceed() {
DocumentContext context = JsonPath.parse(jsonString);
int length = context.read("$.length()");
long revenue = 0;
for (int i = 0; i < length; i++) {
revenue += context.read("$[" + i + "]['box office']", Long.class);
}
assertEquals(594275385L + 591692078L + 1110526981L + 879376275L, revenue);
}
@Test
public void givenStructure_whenRequestingHighestRevenueMovieTitle_thenSucceed() {
DocumentContext context = JsonPath.parse(jsonString);
List<Object> revenueList = context.read("$[*]['box office']");
Integer[] revenueArray = revenueList.toArray(new Integer[0]);
Arrays.sort(revenueArray);
int highestRevenue = revenueArray[revenueArray.length - 1];
Configuration pathConfiguration = Configuration.builder().options(Option.AS_PATH_LIST).build();
List<String> pathList = JsonPath.using(pathConfiguration).parse(jsonString).read("$[?(@['box office'] == " + highestRevenue + ")]");
Map<String, String> dataRecord = context.read(pathList.get(0));
String title = dataRecord.get("title");
assertEquals("Skyfall", title);
}
@Test
public void givenDirector_whenRequestingLatestMovieTitle_thenSucceed() {
DocumentContext context = JsonPath.parse(jsonString);
List<Map<String, Object>> dataList = context.read("$[?(@.director == 'Sam Mendes')]");
List<Object> dateList = new ArrayList<>();
for (Map<String, Object> item : dataList) {
Object date = item.get("release date");
dateList.add(date);
}
Long[] dateArray = dateList.toArray(new Long[0]);
Arrays.sort(dateArray);
long latestTime = dateArray[dateArray.length - 1];
List<Map<String, Object>> finalDataList = context.read("$[?(@['director'] == 'Sam Mendes' && @['release date'] == " + latestTime + ")]");
String title = (String) finalDataList.get(0).get("title");
assertEquals("Spectre", title);
}
}