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JCLOUDS-428: Address Java 8 compatibility nits 

Tested with JDK 1.6.0_45, 1.7.0_45, and 1.8.0-ea-b123.
This commit is contained in:
Andrew Gaul 2014-01-19 19:05:34 -08:00
parent ffb4df41eb
commit 0843c36dd2
4 changed files with 93 additions and 18 deletions
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39
core/src/test/java/org/jclouds/http/functions/ParseSaxTest.java
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@ -54,6 +54,11 @@ public class ParseSaxTest extends BaseHandlerTest {
ParseSax<String> createParser() {
return factory.create(injector.getInstance(TestHandler.class));
}
@DataProvider
public Object[][] runUnderJava6() {
return TestUtils.isJava6() ? SINGLE_NO_ARG_INVOCATION : NO_INVOCATIONS;
}
@DataProvider
public Object[][] runUnderJava7() {
@ -61,8 +66,8 @@ public class ParseSaxTest extends BaseHandlerTest {
}
@DataProvider
public Object[][] ignoreUnderJava7() {
return TestUtils.isJava7() ? NO_INVOCATIONS : SINGLE_NO_ARG_INVOCATION;
public Object[][] runUnderJava8() {
return TestUtils.isJava8() ? SINGLE_NO_ARG_INVOCATION : NO_INVOCATIONS;
}
@Test
@ -129,7 +134,7 @@ public class ParseSaxTest extends BaseHandlerTest {
}
}
@Test(dataProvider = "ignoreUnderJava7", description = "see http://code.google.com/p/jclouds/issues/detail?id=795")
@Test(dataProvider = "runUnderJava6")
public void testAddDetailsAndPropagateOkWithValidRequestResponseWithSAXParseException() throws ExecutionException,
InterruptedException, TimeoutException, IOException {
@ -155,7 +160,7 @@ public class ParseSaxTest extends BaseHandlerTest {
}
}
@Test(dataProvider = "runUnderJava7", description = "see http://code.google.com/p/jclouds/issues/detail?id=795")
@Test(dataProvider = "runUnderJava7")
public void testAddDetailsAndPropagateOkWithValidRequestResponseWithSAXParseException_java7() throws ExecutionException,
InterruptedException, TimeoutException, IOException {
@ -180,4 +185,30 @@ public class ParseSaxTest extends BaseHandlerTest {
assertEquals(e.getCause(), input);
}
}
@Test(dataProvider = "runUnderJava8")
public void testAddDetailsAndPropagateOkWithValidRequestResponseWithSAXParseException_java8() throws ExecutionException,
InterruptedException, TimeoutException, IOException {
ParseSax<String> parser = createParser();
HttpRequest request = HttpRequest.builder().method("GET").endpoint("http://foohost").build();
HttpResponse response = HttpResponse.builder().statusCode(304).message("Not Modified").build();
Locator locator = createMock(Locator.class);
expect(locator.getColumnNumber()).andReturn(1);
expect(locator.getLineNumber()).andReturn(1);
expect(locator.getPublicId()).andReturn("publicId");
expect(locator.getSystemId()).andReturn("systemId");
replay(locator);
Exception input = new SAXParseException("foo", locator);
verify(locator);
try {
parser.setContext(request);
parser.addDetailsAndPropagate(response, input);
} catch (RuntimeException e) {
assertEquals(e.getMessage(),
"request: GET http://foohost HTTP/1.1; response: HTTP/1.1 304 Not Modified; error at 1:1 in document systemId; cause: org.xml.sax.SAXParseExceptionpublicId: publicId; systemId: systemId; lineNumber: 1; columnNumber: 1; foo");
assertEquals(e.getCause(), input);
}
}
}

13
core/src/test/java/org/jclouds/json/JsonTest.java
View File

@ -139,12 +139,13 @@ public class JsonTest {
}
public void testMapStringObjectWithAllValidValuesOneDeep() {
Map<String, Object> map = Maps.newHashMap();
map.put("string", "string");
map.put("number", 1.0);
map.put("boolean", true);
map.put("map", ImmutableMap.of("key", "value"));
map.put("list", ImmutableList.of("key", "value"));
Map<String, Object> map = ImmutableMap.<String, Object>builder()
.put("string", "string")
.put("map", ImmutableMap.of("key", "value"))
.put("list", ImmutableList.of("key", "value"))
.put("boolean", true)
.put("number", 1.0)
.build();
assertEquals(json.toJson(map),
"{\"string\":\"string\",\"map\":{\"key\":\"value\"},\"list\":[\"key\",\"value\"],\"boolean\":true,\"number\":1.0}");
Map<String, Object> map2 = json.fromJson(json.toJson(map), new TypeLiteral<Map<String, Object>>() {

49
core/src/test/java/org/jclouds/reflect/Reflection2Test.java
View File

@ -30,6 +30,7 @@ import java.util.SortedSet;
import org.testng.annotations.Test;
import com.google.common.base.Function;
import com.google.common.base.Predicates;
import com.google.common.collect.FluentIterable;
import com.google.common.collect.ImmutableSet;
import com.google.common.reflect.Invokable;
@ -92,23 +93,55 @@ public class Reflection2Test {
assertEquals(methodInSuper.getParameters().get(0).getType().getRawType(), Object.class);
}
ImmutableSet<String> setMethods = ImmutableSet.of("add", "equals", "hashCode", "clear", "isEmpty", "contains",
"addAll", "size", "toArray", "iterator", "remove", "removeAll", "containsAll", "retainAll");
ImmutableSet<String> SET_METHODS = ImmutableSet.of(
// Java 6 and 7 methods
"add",
"addAll",
"clear",
"contains",
"containsAll",
"equals",
"hashCode",
"isEmpty",
"iterator",
"remove",
"removeAll",
"retainAll",
"size",
"toArray",
// Java 8 methods
"forEach",
"parallelStream",
"removeIf",
"spliterator",
"stream");
ImmutableSet<String> SORTED_SET_METHODS = ImmutableSet.<String>builder()
.addAll(SET_METHODS)
.add("comparator")
.add("first")
.add("headSet")
.add("last")
.add("subSet")
.add("tailSet")
.build();
public void testMethods() {
Set<String> methodNames = FluentIterable.from(methods(Set.class)).transform(invokableToName)
.transform(toStringFunction()).toSet();
.transform(toStringFunction())
.filter(Predicates.not(Predicates.<String>in(SET_METHODS)))
.toSet();
assertEquals(methodNames, setMethods);
assertEquals(methodNames, ImmutableSet.<String>of());
}
public void testMethodsSubClass() {
Set<String> methodNames = FluentIterable.from(methods(SortedSet.class)).transform(invokableToName)
.transform(toStringFunction()).toSet();
.transform(toStringFunction())
.filter(Predicates.not(Predicates.<String>in(SORTED_SET_METHODS)))
.toSet();
assertEquals(methodNames,
ImmutableSet.builder().add("comparator", "last", "first", "subSet", "headSet", "tailSet")
.addAll(setMethods).build());
assertEquals(methodNames, ImmutableSet.<String>of());
}
static final Function<Invokable<?, ?>, String> invokableToName = new Function<Invokable<?, ?>, String>() {

10
core/src/test/java/org/jclouds/utils/TestUtils.java
View File

@ -26,8 +26,18 @@ public class TestUtils {
public static final Object[][] NO_INVOCATIONS = new Object[0][0];
public static final Object[][] SINGLE_NO_ARG_INVOCATION = { new Object[0] };
public static boolean isJava6() {
System.out.println(System.getProperty("java.version", "None??"));
return System.getProperty("java.version", "").contains("1.6.");
}
public static boolean isJava7() {
System.out.println(System.getProperty("java.version", "None??"));
return System.getProperty("java.version", "").contains("1.7.");
}
public static boolean isJava8() {
System.out.println(System.getProperty("java.version", "None??"));
return System.getProperty("java.version", "").contains("1.8.");
}
}