Examples with SymbolInformation org.eclipse.lsp4j.SymbolInformation used on opensource projects

Example 46 with SymbolInformation

use of org.eclipse.lsp4j.SymbolInformation in project eclipse.jdt.ls by eclipse.

the class SyntaxServerTest method testDocumentSymbol.

@Test
public void testDocumentSymbol() throws Exception {
    when(preferenceManager.getClientPreferences().isHierarchicalDocumentSymbolSupported()).thenReturn(Boolean.TRUE);
    URI fileURI = openFile("maven/salut4", "src/main/java/java/Foo.java");
    TextDocumentIdentifier identifier = new TextDocumentIdentifier(fileURI.toString());
    DocumentSymbolParams params = new DocumentSymbolParams(identifier);
    List<Either<SymbolInformation, DocumentSymbol>> result = server.documentSymbol(params).join();
    assertNotNull(result);
    assertEquals(2, result.size());
    Either<SymbolInformation, DocumentSymbol> symbol = result.get(0);
    assertTrue(symbol.isRight());
    assertEquals("java", symbol.getRight().getName());
    assertEquals(SymbolKind.Package, symbol.getRight().getKind());
    symbol = result.get(1);
    assertTrue(symbol.isRight());
    assertEquals("Foo", symbol.getRight().getName());
    assertEquals(SymbolKind.Class, symbol.getRight().getKind());
    List<DocumentSymbol> children = symbol.getRight().getChildren();
    assertNotNull(children);
    assertEquals(1, children.size());
    assertEquals("main(String[])", children.get(0).getName());
    assertEquals(SymbolKind.Method, children.get(0).getKind());
}

Example 47 with SymbolInformation

use of org.eclipse.lsp4j.SymbolInformation in project eclipse.jdt.ls by eclipse.

the class DocumentSymbolHandlerTest method testClass.

private void testClass(String className, boolean hierarchical) throws JavaModelException, UnsupportedEncodingException, InterruptedException, ExecutionException {
    if (!hierarchical) {
        List<? extends SymbolInformation> symbols = getSymbols(className);
        for (SymbolInformation symbol : symbols) {
            Location loc = symbol.getLocation();
            assertTrue("Class: " + className + ", Symbol:" + symbol.getName() + " - invalid location.", loc != null && isValid(loc.getRange()));
        }
    } else {
        List<? extends DocumentSymbol> hierarchicalSymbols = getHierarchicalSymbols(className);
        for (DocumentSymbol symbol : hierarchicalSymbols) {
            Range fullRange = symbol.getRange();
            Range selectionRange = symbol.getSelectionRange();
            assertTrue("Class: " + className + ", Symbol:" + symbol.getName() + " - invalid location.", fullRange != null && isValid(fullRange) && selectionRange != null && isValid(selectionRange));
        }
    }
}

Example 48 with SymbolInformation

use of org.eclipse.lsp4j.SymbolInformation in project eclipse.jdt.ls by eclipse.

the class DocumentSymbolHandlerTest method testSyntheticMember.

@Test
public void testSyntheticMember() throws Exception {
    String className = "org.apache.commons.lang3.text.StrTokenizer";
    List<? extends SymbolInformation> symbols = getSymbols(className);
    boolean overloadedMethod1Found = false;
    boolean overloadedMethod2Found = false;
    String overloadedMethod1 = "getCSVInstance(String)";
    String overloadedMethod2 = "reset()";
    for (SymbolInformation symbol : symbols) {
        Location loc = symbol.getLocation();
        assertTrue("Class: " + className + ", Symbol:" + symbol.getName() + " - invalid location.", loc != null && isValid(loc.getRange()));
        assertFalse("Class: " + className + ", Symbol:" + symbol.getName() + " - invalid name", symbol.getName().startsWith("access$"));
        assertFalse("Class: " + className + ", Symbol:" + symbol.getName() + "- invalid name", symbol.getName().equals("<clinit>"));
        if (overloadedMethod1.equals(symbol.getName())) {
            overloadedMethod1Found = true;
        }
        if (overloadedMethod2.equals(symbol.getName())) {
            overloadedMethod2Found = true;
        }
    }
    assertTrue("The " + overloadedMethod1 + " method hasn't been found", overloadedMethod1Found);
    assertTrue("The " + overloadedMethod2 + " method hasn't been found", overloadedMethod2Found);
}

Example 49 with SymbolInformation

use of org.eclipse.lsp4j.SymbolInformation in project eclipse.jdt.ls by eclipse.

the class DocumentSymbolHandlerTest method getSymbols.

private List<? extends SymbolInformation> getSymbols(String className) throws JavaModelException, UnsupportedEncodingException, InterruptedException, ExecutionException {
    String uri = ClassFileUtil.getURI(project, className);
    TextDocumentIdentifier identifier = new TextDocumentIdentifier(uri);
    DocumentSymbolParams params = new DocumentSymbolParams();
    params.setTextDocument(identifier);
    when(preferenceManager.getClientPreferences().isHierarchicalDocumentSymbolSupported()).thenReturn(false);
    // @formatter:off
    List<SymbolInformation> symbols = new DocumentSymbolHandler(preferenceManager).documentSymbol(params, monitor).stream().map(Either::getLeft).collect(toList());
    // @formatter:on
    assertFalse("No symbols found for " + className, symbols.isEmpty());
    return symbols;
}

Example 50 with SymbolInformation

use of org.eclipse.lsp4j.SymbolInformation in project eclipse.jdt.ls by eclipse.

the class DocumentSymbolHandlerTest method testDeprecated.

@Test
public void testDeprecated() throws Exception {
    when(preferenceManager.getClientPreferences().isSymbolTagSupported()).thenReturn(true);
    String className = "org.sample.Bar";
    List<? extends SymbolInformation> symbols = getSymbols(className);
    SymbolInformation deprecated = symbols.stream().filter(symbol -> symbol.getName().equals("MyInterface")).findFirst().orElse(null);
    assertNotNull(deprecated);
    assertEquals(SymbolKind.Interface, deprecated.getKind());
    assertNotNull(deprecated.getTags());
    assertTrue("Should have deprecated tag", deprecated.getTags().contains(SymbolTag.Deprecated));
    SymbolInformation notDeprecated = symbols.stream().filter(symbol -> symbol.getName().equals("MyClass")).findFirst().orElse(null);
    assertNotNull(notDeprecated);
    assertEquals(SymbolKind.Class, notDeprecated.getKind());
    if (notDeprecated.getTags() != null) {
        assertFalse("Should not have deprecated tag", deprecated.getTags().contains(SymbolTag.Deprecated));
    }
}