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Java源码示例：org.eclipse.xtext.ui.testing.ContentAssistProcessorTestBuilder

示例1

@Test
public void testExtensionLocal_01() throws Exception {
  ContentAssistProcessorTestBuilder _newBuilder = this.newBuilder();
  StringConcatenation _builder = new StringConcatenation();
  _builder.append("class C {");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("def void m(int i) {");
  _builder.newLine();
  _builder.append("\t\t");
  _builder.append("val extension String s = null");
  _builder.newLine();
  _builder.append("\t\t");
  _builder.append("i.");
  _builder.newLine();
  _newBuilder.append(_builder.toString()).assertProposal("subSequence()").withDisplayString("subSequence(int endIndex) : CharSequence - String");
}

示例2

@Test
public void test_15() throws Exception {
  ContentAssistProcessorTestBuilder _newBuilder = this.newBuilder();
  StringConcatenation _builder = new StringConcatenation();
  _builder.append("class C {");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("def void m() {");
  _builder.newLine();
  _builder.append("\t\t");
  _builder.append("C.thi<|>");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("}");
  _builder.newLine();
  _builder.append("}");
  _builder.newLine();
  _newBuilder.append(_builder.toString()).assertProposalAtCursor("this");
}

示例3

@Test
public void test_02() throws Exception {
  ContentAssistProcessorTestBuilder _newBuilder = this.newBuilder();
  StringConcatenation _builder = new StringConcatenation();
  _builder.append("annotation MyTest {");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("static class MyInner {");
  _builder.newLine();
  _builder.append("\t\t");
  _builder.append("<|>");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("}");
  _builder.newLine();
  _builder.append("}");
  _builder.newLine();
  _newBuilder.append(_builder.toString()).assertProposalAtCursor(Strings.toPlatformLineSeparator("\n\t\toverride toString() {\n\t\t\tsuper.toString()\n\t\t}\n\t\t"));
}

示例4

@Test
public void test_17() throws Exception {
  ContentAssistProcessorTestBuilder _newBuilder = this.newBuilder();
  StringConcatenation _builder = new StringConcatenation();
  _builder.append("class C {");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("def void m() {");
  _builder.newLine();
  _builder.append("\t\t");
  _builder.append("C::thi<|>");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("}");
  _builder.newLine();
  _builder.append("}");
  _builder.newLine();
  _newBuilder.append(_builder.toString()).assertNoProposalAtCursor("this");
}

示例5

@Test
public void test_04() throws Exception {
  ContentAssistProcessorTestBuilder _newBuilder = this.newBuilder();
  StringConcatenation _builder = new StringConcatenation();
  _builder.append("class C {");
  _builder.newLine();
  _builder.append("  ");
  _builder.append("val o = new Object() {");
  _builder.newLine();
  _builder.append("  \t");
  _builder.append("String s");
  _builder.newLine();
  _builder.append("  \t");
  _builder.append("toS<|>");
  _builder.newLine();
  _builder.append("  ");
  _builder.append("}");
  _builder.newLine();
  _builder.append("  ");
  _builder.append("override toString() {}");
  _builder.newLine();
  _builder.append("}");
  _builder.newLine();
  _newBuilder.append(_builder.toString()).assertProposalDisplayedAtCursor("toString() - Override method from Object");
}

示例6

@Test
public void test_01() throws Exception {
  ContentAssistProcessorTestBuilder _newBuilder = this.newBuilder();
  StringConcatenation _builder = new StringConcatenation();
  _builder.append("annotation MyTest {");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("static class MyInner {");
  _builder.newLine();
  _builder.append("\t\t");
  _builder.append("toSt<|>");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("}");
  _builder.newLine();
  _builder.append("}");
  _builder.newLine();
  _newBuilder.append(_builder.toString()).assertProposalAtCursor(Strings.toPlatformLineSeparator("\n\t\toverride toString() {\n\t\t\tsuper.toString()\n\t\t}\n\t\t"));
}

示例7

@Test
public void test_05() throws Exception {
  ContentAssistProcessorTestBuilder _newBuilder = this.newBuilder();
  StringConcatenation _builder = new StringConcatenation();
  _builder.append("import java.util.List");
  _builder.newLine();
  _builder.append("import com.google.common.collect.ImmutableList");
  _builder.newLine();
  _builder.newLine();
  _builder.append("class C {");
  _builder.newLine();
  _builder.append("    ");
  _builder.append("def static m(List<String> list, String value) {");
  _builder.newLine();
  _builder.append("        ");
  _builder.append("ImmutableList.builder.addAll(list.<|>filter[it != value]).build");
  _builder.newLine();
  _builder.append("    ");
  _builder.append("}");
  _builder.newLine();
  _builder.append("}");
  _builder.newLine();
  _newBuilder.append(_builder.toString()).assertProposalAtCursor("filter[]");
}

示例8

@Test
public void test_16() throws Exception {
  ContentAssistProcessorTestBuilder _newBuilder = this.newBuilder();
  StringConcatenation _builder = new StringConcatenation();
  _builder.append("class C {");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("def void m() {");
  _builder.newLine();
  _builder.append("\t\t");
  _builder.append("C.sup<|>");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("}");
  _builder.newLine();
  _builder.append("}");
  _builder.newLine();
  _newBuilder.append(_builder.toString()).assertProposalAtCursor("super");
}

示例9

@Test
public void test_01() throws Exception {
  ContentAssistProcessorTestBuilder _newBuilder = this.newBuilder();
  StringConcatenation _builder = new StringConcatenation();
  _builder.append("import java.util.List");
  _builder.newLine();
  _builder.newLine();
  _builder.append("class C {");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("package val f1 = newArrayList(1)");
  _builder.newLine();
  _builder.newLine();
  _builder.append("\t");
  _builder.append("var List<Object> f2");
  _builder.newLine();
  _builder.newLine();
  _builder.append("\t");
  _builder.append("var f3 = new StringBuilde|");
  _builder.newLine();
  _builder.append("\t");
  _builder.newLine();
  _builder.append("}");
  _builder.newLine();
  _newBuilder.append(_builder.toString()).assertTextAtCursorPosition("|", "StringBuilder");
}

示例10

@Flaky
@Test
public void test_01() throws Exception {
  ContentAssistProcessorTestBuilder _newBuilder = this.newBuilder();
  StringConcatenation _builder = new StringConcatenation();
  _builder.append("class C {");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("def void method(CharSequence c) {");
  _builder.newLine();
  _builder.append("\t\t");
  _builder.append("c.toString");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("}\t");
  _builder.newLine();
  _builder.append("}");
  _builder.newLine();
  _newBuilder.append(_builder.toString()).assertTextAtCursorPosition("toString", "toString".length(), 
    "!=", "!==", "+", "->", "<", "<=", "<=>", "==", "===", "=>", ">", ">=", "?:", 
    "toString");
}

示例11

@Test
public void test_20() throws Exception {
  ContentAssistProcessorTestBuilder _newBuilder = this.newBuilder();
  StringConcatenation _builder = new StringConcatenation();
  _builder.append("class C {");
  _builder.newLine();
  _builder.append("  ");
  _builder.append("static class C2 {");
  _builder.newLine();
  _builder.append("  \t");
  _builder.append("def s() {}");
  _builder.newLine();
  _builder.append("  \t");
  _builder.append("toS<|>");
  _builder.newLine();
  _builder.append("  ");
  _builder.append("}");
  _builder.newLine();
  _builder.append("  ");
  _builder.append("override toString() {}");
  _builder.newLine();
  _builder.append("}");
  _builder.newLine();
  _newBuilder.append(_builder.toString()).assertProposalDisplayedAtCursor("toString() - Override method from Object");
}

示例12

@Test
public void test_16() throws Exception {
  ContentAssistProcessorTestBuilder _newBuilder = this.newBuilder();
  StringConcatenation _builder = new StringConcatenation();
  _builder.append("class C {");
  _builder.newLine();
  _builder.append("  ");
  _builder.append("static class C2 {");
  _builder.newLine();
  _builder.append("  \t");
  _builder.append("String s");
  _builder.newLine();
  _builder.append("  \t");
  _builder.append("toS<|>");
  _builder.newLine();
  _builder.append("  ");
  _builder.append("}");
  _builder.newLine();
  _builder.append("  ");
  _builder.append("override toString() {}");
  _builder.newLine();
  _builder.append("}");
  _builder.newLine();
  _newBuilder.append(_builder.toString()).assertProposalDisplayedAtCursor("toString() - Override method from Object");
}

示例13

@Test
public void test_02() throws Exception {
  ContentAssistProcessorTestBuilder _newBuilder = this.newBuilder();
  StringConcatenation _builder = new StringConcatenation();
  _builder.append("class C {");
  _builder.newLine();
  _builder.append("  ");
  _builder.append("val o = new Object() {");
  _builder.newLine();
  _builder.append("  \t");
  _builder.append("toS<|>");
  _builder.newLine();
  _builder.append("  ");
  _builder.append("}");
  _builder.newLine();
  _builder.append("  ");
  _builder.append("override toString() {}");
  _builder.newLine();
  _builder.append("}");
  _builder.newLine();
  _newBuilder.append(_builder.toString()).assertProposalDisplayedAtCursor("toString() - Override method from Object");
}

示例14

@Test
public void test_15() throws Exception {
  ContentAssistProcessorTestBuilder _newBuilder = this.newBuilder();
  StringConcatenation _builder = new StringConcatenation();
  _builder.append("class C {");
  _builder.newLine();
  _builder.append("  ");
  _builder.append("static class C2 {");
  _builder.newLine();
  _builder.append("  \t");
  _builder.append("String s");
  _builder.newLine();
  _builder.append("  \t");
  _builder.append("<|>");
  _builder.newLine();
  _builder.append("  ");
  _builder.append("}");
  _builder.newLine();
  _builder.append("  ");
  _builder.append("override toString() {}");
  _builder.newLine();
  _builder.append("}");
  _builder.newLine();
  _newBuilder.append(_builder.toString()).assertProposalDisplayedAtCursor("toString() - Override method from Object");
}

示例15

@Test
public void testMemberName_4() {
  try {
    ContentAssistProcessorTestBuilder _newBuilder = this.newBuilder();
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("package org.eclipse.xtend.ide.tests.data.contentassist");
    _builder.newLine();
    _builder.newLine();
    _builder.append("import static org.eclipse.xtend.ide.tests.data.contentassist.Foo.default");
    _builder.newLine();
    _builder.newLine();
    _builder.append("class Bar {}");
    _newBuilder.append(_builder.toString()).assertTextAtCursorPosition("default", "default".length(), "defaultStaticMethod", "defaultStaticField");
  } catch (Throwable _e) {
    throw Exceptions.sneakyThrow(_e);
  }
}

示例16

@Test
public void test_06() throws Exception {
  ContentAssistProcessorTestBuilder _newBuilder = this.newBuilder();
  StringConcatenation _builder = new StringConcatenation();
  _builder.append("import java.util.List");
  _builder.newLine();
  _builder.append("import com.google.common.collect.ImmutableList");
  _builder.newLine();
  _builder.newLine();
  _builder.append("class C {");
  _builder.newLine();
  _builder.append("    ");
  _builder.append("def static m(List<? super String> list, String value) {");
  _builder.newLine();
  _builder.append("        ");
  _builder.append("ImmutableList.builder.addAll(list.<|>filter[it != value]).build");
  _builder.newLine();
  _builder.append("    ");
  _builder.append("}");
  _builder.newLine();
  _builder.append("}");
  _builder.newLine();
  _newBuilder.append(_builder.toString()).assertProposalAtCursor("filter[]");
}

示例17

@Test
public void test_19() throws Exception {
  ContentAssistProcessorTestBuilder _newBuilder = this.newBuilder();
  StringConcatenation _builder = new StringConcatenation();
  _builder.append("class C {");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("static def void m() {");
  _builder.newLine();
  _builder.append("\t\t");
  _builder.append("C.thi<|>");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("}");
  _builder.newLine();
  _builder.append("}");
  _builder.newLine();
  _newBuilder.append(_builder.toString()).assertNoProposalAtCursor("this");
}

示例18

@Test
public void test_01() throws Exception {
  ContentAssistProcessorTestBuilder _newBuilder = this.newBuilder();
  StringConcatenation _builder = new StringConcatenation();
  _builder.append("import java.util.List");
  _builder.newLine();
  _builder.append("import com.google.common.collect.ImmutableList");
  _builder.newLine();
  _builder.newLine();
  _builder.append("class C {");
  _builder.newLine();
  _builder.append("    ");
  _builder.append("def static <T> m(List<? extends T> list, T value) {");
  _builder.newLine();
  _builder.append("        ");
  _builder.append("ImmutableList.builder.addAll(list.<|>filter[it != value]).build");
  _builder.newLine();
  _builder.append("    ");
  _builder.append("}");
  _builder.newLine();
  _builder.append("}");
  _builder.newLine();
  _newBuilder.append(_builder.toString()).assertProposalAtCursor("filter[]");
}

示例19

@Test
public void test_02() throws Exception {
  ContentAssistProcessorTestBuilder _newBuilder = this.newBuilder();
  StringConcatenation _builder = new StringConcatenation();
  _builder.append("import java.util.List");
  _builder.newLine();
  _builder.append("import com.google.common.collect.ImmutableList");
  _builder.newLine();
  _builder.newLine();
  _builder.append("class C {");
  _builder.newLine();
  _builder.append("    ");
  _builder.append("def static <T> m(List<T> list, T value) {");
  _builder.newLine();
  _builder.append("        ");
  _builder.append("ImmutableList.builder.addAll(list.<|>filter[it != value]).build");
  _builder.newLine();
  _builder.append("    ");
  _builder.append("}");
  _builder.newLine();
  _builder.append("}");
  _builder.newLine();
  _newBuilder.append(_builder.toString()).assertProposalAtCursor("filter[]");
}

示例20

@Test
public void test_02() throws Exception {
  ContentAssistProcessorTestBuilder _newBuilder = this.newBuilder();
  StringConcatenation _builder = new StringConcatenation();
  _builder.append("import static extension C.Foo.*");
  _builder.newLine();
  _builder.append("class C {");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("static class Bar {");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("}");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("static class Foo {");
  _builder.newLine();
  _builder.append("\t    ");
  _builder.append("static def sum(Bar[] bars) {");
  _builder.newLine();
  _builder.append("\t    ");
  _builder.append("}");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("}");
  _builder.newLine();
  _builder.append("    ");
  _builder.append("def doit(Iterable<Bar> myBars) {");
  _builder.newLine();
  _builder.append("        ");
  _builder.append("myBars.sum<|>");
  _builder.newLine();
  _builder.append("    ");
  _builder.append("}");
  _builder.newLine();
  _builder.append("}");
  _builder.newLine();
  _newBuilder.append(_builder.toString()).assertProposalAtCursor("sum");
}

示例21

@Test
public void testExtensionPrecendence_03() throws Exception {
  ContentAssistProcessorTestBuilder _newBuilder = this.newBuilder();
  StringConcatenation _builder = new StringConcatenation();
  _builder.append("class C {");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("def void m(java.util.List<String> s) {");
  _builder.newLine();
  _builder.append("\t\t");
  _builder.append("s.map<|>");
  _builder.newLine();
  _newBuilder.append(_builder.toString()).assertProposalAtCursor("map[]").withDisplayString("map((T)=>R transformation) : List<R> - ListExtensions");
}

示例22

@Test
public void test_08() throws Exception {
  ContentAssistProcessorTestBuilder _newBuilder = this.newBuilder();
  StringConcatenation _builder = new StringConcatenation();
  _builder.append("class C {");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("static def String getThingyDingy() {");
  _builder.newLine();
  _builder.append("\t\t");
  _builder.append("\'\'");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("}");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("static def void m() {");
  _builder.newLine();
  _builder.append("\t\t");
  _builder.append("C.thin<|>");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("}");
  _builder.newLine();
  _builder.append("}");
  _builder.newLine();
  _newBuilder.append(_builder.toString()).assertProposalAtCursor("thingyDingy");
}

示例23

@Test
public void test_03() throws Exception {
  ContentAssistProcessorTestBuilder _newBuilder = this.newBuilder();
  StringConcatenation _builder = new StringConcatenation();
  _builder.append("import java.io.*");
  _builder.newLine();
  _builder.newLine();
  _builder.append("class C {");
  _builder.newLine();
  _builder.append("  ");
  _builder.append("def static void main(String[] args) {");
  _builder.newLine();
  _builder.append("    ");
  _builder.append("val in = new InputStream {");
  _builder.newLine();
  _builder.append("      ");
  _builder.append("val bytes = new ByteArrayInputStream(\"\".bytes)");
  _builder.newLine();
  _builder.append("      ");
  _builder.append("override read() throws IOException {");
  _builder.newLine();
  _builder.append("        ");
  _builder.append("ar|gs.toString");
  _builder.newLine();
  _builder.append("      ");
  _builder.append("}");
  _builder.newLine();
  _builder.append("    ");
  _builder.append("}");
  _builder.newLine();
  _builder.append("  ");
  _builder.append("}");
  _builder.newLine();
  _builder.append("}");
  _builder.newLine();
  _newBuilder.append(_builder.toString()).assertTextAtCursorPosition("|", "args");
}

示例24

@Test
public void testExtensionForLoopParameter_01() throws Exception {
  ContentAssistProcessorTestBuilder _newBuilder = this.newBuilder();
  StringConcatenation _builder = new StringConcatenation();
  _builder.append("class C {");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("def void m(int it) {");
  _builder.newLine();
  _builder.append("\t\t");
  _builder.append("for(extension String s : newArrayList) ");
  _builder.newLine();
  _newBuilder.append(_builder.toString()).assertProposal("charAt").withDisplayString("charAt : char - String.charAt()");
}

示例25

@Test
public void testBug463053_03() throws Exception {
  ContentAssistProcessorTestBuilder _newBuilder = this.newBuilder();
  StringConcatenation _builder = new StringConcatenation();
  _builder.append("class C {");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("@A(#[<|>])");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("String s3");
  _builder.newLine();
  _builder.append("}");
  _builder.newLine();
  _builder.append("annotation A {");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("E[] value");
  _builder.newLine();
  _builder.append("}");
  _builder.newLine();
  _builder.append("enum E {");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("NAME");
  _builder.newLine();
  _builder.append("}");
  _builder.newLine();
  _newBuilder.append(_builder.toString()).assertProposalAtCursor("NAME");
}

示例26

@Test
public void test_13() throws Exception {
  ContentAssistProcessorTestBuilder _newBuilder = this.newBuilder();
  StringConcatenation _builder = new StringConcatenation();
  _builder.append("class C {");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("def String getThingyDingy() {");
  _builder.newLine();
  _builder.append("\t\t");
  _builder.append("\'\'");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("}");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("static def void m() {");
  _builder.newLine();
  _builder.append("\t\t");
  _builder.append("C.getThin<|>");
  _builder.newLine();
  _builder.append("\t");
  _builder.append("}");
  _builder.newLine();
  _builder.append("}");
  _builder.newLine();
  _newBuilder.append(_builder.toString()).assertNoProposalAtCursor("thingyDingy");
}

示例27

@Test public void testBug276742_09b() throws Exception {
	String modelAsString = "Foo {}";
	ContentAssistProcessorTestBuilder builder = newBuilder();
	XtextContentAssistProcessor processor = get(XtextContentAssistProcessor.class);
	XtextResource resource = getResourceFromString(modelAsString);

	ITextViewer viewer = builder.getSourceViewer(modelAsString, builder.getDocument(resource, modelAsString));
	ContentAssistContext[] contexts = processor.getContextFactory().create(viewer, 0, resource);
	assertEquals(1, contexts.length);
	for (ContentAssistContext context : contexts) {
		assertEquals(CrossReferenceProposalTestPackage.Literals.MODEL, context.getCurrentModel().eClass());
	}
}

示例28

@Test
public void test_06() throws Exception {
  ContentAssistProcessorTestBuilder _newBuilder = this.newBuilder();
  StringConcatenation _builder = new StringConcatenation();
  _builder.append("class C {");
  _builder.newLine();
  _builder.append("  ");
  _builder.append("val o = new Object() {");
  _builder.newLine();
  _builder.append("  \t");
  _builder.append("String s");
  _builder.newLine();
  _builder.append("  \t");
  _builder.append("toS<|>");
  _builder.newLine();
  _builder.append("  \t");
  _builder.append("String s2");
  _builder.newLine();
  _builder.append("  ");
  _builder.append("}");
  _builder.newLine();
  _builder.append("  ");
  _builder.append("override toString() {}");
  _builder.newLine();
  _builder.append("}");
  _builder.newLine();
  _newBuilder.append(_builder.toString()).assertProposalDisplayedAtCursor("toString() - Override method from Object");
}

示例29

private ContentAssistProcessorTestBuilder doTestCompleteTypeRefSetup() throws Exception {
	return newBuilder()
		.appendNl("grammar org.xtext.example.MyDsl1 with org.eclipse.xtext.common.Terminals")
        .appendNl("generate myDsl1 \"http://www.xtext.org/example/MyDsl1\"")
        .appendNl("Model :")
        .appendNl("(imports+=Import)*")
        .appendNl("(elements+=Class)*;")
        .appendNl("Import :")
        .appendNl("'import' importURI=STRING;")
        .appendNl("Class :")
        .appendNl("'class' name=ID ('extends' references=[Class])?;");
}

示例30

private ContentAssistProcessorTestBuilder doTestCompleteTypeRefWithAliasSetup() throws Exception {
	return newBuilder()
        .appendNl("grammar org.xtext.example.MyDsl1 with org.eclipse.xtext.common.Terminals")
        .appendNl("generate myDsl1 \"http://www.xtext.org/example/MyDsl1\" as myAlias")
        .appendNl("Model returns myAlias::Model:")
        .appendNl("(imports+=Import)*")
        .appendNl("(elements+=Class)*;")
        .appendNl("Import returns myAlias::Import:")
        .appendNl("'import' importURI=STRING;")
        .appendNl("Class returns myAlias::Class:")
        .appendNl("'class' name=ID ('extends' references=[Class])?;");
}

Java源码示例：org.eclipse.xtext.ui.testing.ContentAssistProcessorTestBuilder

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