Examples with ReplaceRegion org.eclipse.xtext.util.ReplaceRegion used on opensource projects

Example 31 with ReplaceRegion

use of org.eclipse.xtext.util.ReplaceRegion in project xtext-xtend by eclipse.

the class JavaDocTypeReferenceProviderTest method testComputation_6.

@Test
public void testComputation_6() {
    try {
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("package foo");
        _builder.newLine();
        _builder.newLine();
        _builder.append("/**");
        _builder.newLine();
        _builder.append("* {@link }");
        _builder.newLine();
        _builder.append("* @see");
        _builder.newLine();
        _builder.append("* @see");
        _builder.newLine();
        _builder.append("* {@link}");
        _builder.newLine();
        _builder.append("*/");
        _builder.newLine();
        _builder.append("class Foo{}");
        _builder.newLine();
        final String input = _builder.toString();
        Resource _eResource = this.clazz(input).eResource();
        final XtextResource resource = ((XtextResource) _eResource);
        final ICompositeNode rootNode = resource.getParseResult().getRootNode();
        final List<ReplaceRegion> regions = this.javaDocTypeReferenceProvider.computeTypeRefRegions(rootNode);
        Assert.assertEquals(0, regions.size());
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 32 with ReplaceRegion

use of org.eclipse.xtext.util.ReplaceRegion in project xtext-xtend by eclipse.

the class JavaDocTypeReferenceProviderTest method testComputation_4.

@Test
public void testComputation_4() {
    try {
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("package foo");
        _builder.newLine();
        _builder.newLine();
        _builder.append("/**");
        _builder.newLine();
        _builder.append("* {@link java.util.ArrayList");
        _builder.newLine();
        _builder.append(" ");
        _builder.append("*/");
        _builder.newLine();
        _builder.append("class Foo{}");
        _builder.newLine();
        final String input = _builder.toString();
        Resource _eResource = this.clazz(input).eResource();
        final XtextResource resource = ((XtextResource) _eResource);
        final ICompositeNode rootNode = resource.getParseResult().getRootNode();
        final List<ReplaceRegion> regions = this.javaDocTypeReferenceProvider.computeTypeRefRegions(rootNode);
        Assert.assertEquals(0, regions.size());
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 33 with ReplaceRegion

use of org.eclipse.xtext.util.ReplaceRegion in project xtext-xtend by eclipse.

the class JavaDocTypeReferenceProviderTest method testComputation.

@Test
public void testComputation() {
    try {
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("package foo");
        _builder.newLine();
        _builder.newLine();
        _builder.append("/**");
        _builder.newLine();
        _builder.append("* {@link List}");
        _builder.newLine();
        _builder.append("* {@link String}");
        _builder.newLine();
        _builder.append("* {@link Integer");
        _builder.newLine();
        _builder.append("* {@link ArrayList}");
        _builder.newLine();
        _builder.append("*/");
        _builder.newLine();
        _builder.append("class Foo{}");
        _builder.newLine();
        final String input = _builder.toString();
        Resource _eResource = this.clazz(input).eResource();
        final XtextResource resource = ((XtextResource) _eResource);
        final ICompositeNode rootNode = resource.getParseResult().getRootNode();
        final List<ReplaceRegion> regions = this.javaDocTypeReferenceProvider.computeTypeRefRegions(rootNode);
        Assert.assertEquals(3, regions.size());
        Assert.assertEquals("List", IterableExtensions.<ReplaceRegion>head(regions).getText());
        Assert.assertEquals(input.indexOf("List"), IterableExtensions.<ReplaceRegion>head(regions).getOffset());
        Assert.assertEquals("List".length(), IterableExtensions.<ReplaceRegion>head(regions).getLength());
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 34 with ReplaceRegion

use of org.eclipse.xtext.util.ReplaceRegion in project xtext-xtend by eclipse.

the class JavaDocTypeReferenceProviderTest method testComputation_2.

@Test
public void testComputation_2() {
    try {
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("package foo");
        _builder.newLine();
        _builder.newLine();
        _builder.append("/**");
        _builder.newLine();
        _builder.append("* {@link java.util.ArrayList @see Integer}");
        _builder.newLine();
        _builder.append("*/");
        _builder.newLine();
        _builder.append("class Foo{}");
        _builder.newLine();
        final String input = _builder.toString();
        Resource _eResource = this.clazz(input).eResource();
        final XtextResource resource = ((XtextResource) _eResource);
        final ICompositeNode rootNode = resource.getParseResult().getRootNode();
        final List<ReplaceRegion> regions = this.javaDocTypeReferenceProvider.computeTypeRefRegions(rootNode);
        Assert.assertEquals(1, regions.size());
        Assert.assertEquals("java.util.ArrayList", IterableExtensions.<ReplaceRegion>head(regions).getText());
        Assert.assertEquals(input.indexOf("java.util.ArrayList"), IterableExtensions.<ReplaceRegion>head(regions).getOffset());
        Assert.assertEquals("java.util.ArrayList".length(), IterableExtensions.<ReplaceRegion>head(regions).getLength());
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 35 with ReplaceRegion

use of org.eclipse.xtext.util.ReplaceRegion in project xtext-xtend by eclipse.

the class ImplementSuperMemberAssistTest method testExistingStaticImport.

@Test
public void testExistingStaticImport() throws Exception {
    ICompletionProposal[] proposals = newBuilder().append("import static java.util.Collection.*" + "class SpecialList extends java.util.ArrayList { removeAll").computeCompletionProposals();
    assertEquals(1, proposals.length);
    ImportOrganizingProposal proposal = (ImportOrganizingProposal) proposals[0];
    ReplacingAppendable appendable = proposal.getAppendable();
    RewritableImportSection importSection = appendable.getImportSection();
    List<ReplaceRegion> imports = importSection.rewrite();
    assertEquals(1, imports.size());
    assertEquals("import java.util.Collection", imports.get(0).getText().trim());
}