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

Example 6 with CodeActionContext

use of org.eclipse.lsp4j.CodeActionContext in project sonarlint-core by SonarSource.

the class ServerMainTest method testCodeActionRuleDescription.

@Test
public void testCodeActionRuleDescription() throws Exception {
    String uri = getUri("foo.js");
    VersionedTextDocumentIdentifier docId = new VersionedTextDocumentIdentifier(1);
    docId.setUri(uri);
    lsProxy.getTextDocumentService().didChange(new DidChangeTextDocumentParams(docId, Collections.singletonList(new TextDocumentContentChangeEvent("function foo() {\n  alert('toto');\n}"))));
    List<? extends Command> codeActions = lsProxy.getTextDocumentService().codeAction(new CodeActionParams(new TextDocumentIdentifier(uri), new Range(new Position(1, 4), new Position(1, 4)), new CodeActionContext(waitForDiagnostics(uri)))).get();
    assertThat(codeActions).hasSize(1);
    String ruleKey = (String) codeActions.get(0).getArguments().get(0);
    assertThat(ruleKey).isEqualTo("javascript:S1442");
    lsProxy.getWorkspaceService().executeCommand(new ExecuteCommandParams(codeActions.get(0).getCommand(), codeActions.get(0).getArguments())).get();
    assertThat(client.ruleDescs).hasSize(1);
    assertThat(client.ruleDescs.get(0).getKey()).isEqualTo("javascript:S1442");
    assertThat(client.ruleDescs.get(0).getName()).contains("\"alert(...)\" should not be used");
    assertThat(client.ruleDescs.get(0).getHtmlDescription()).contains("can be useful for debugging during development");
    assertThat(client.ruleDescs.get(0).getType()).isEqualTo("VULNERABILITY");
    assertThat(client.ruleDescs.get(0).getSeverity()).isEqualTo("MINOR");
}

Example 7 with CodeActionContext

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

the class CodeActionHandlerTest method testCodeAction_removeUnusedImport.

@Test
public void testCodeAction_removeUnusedImport() throws Exception {
    ICompilationUnit unit = getWorkingCopy("src/java/Foo.java", "import java.sql.*; \n" + "public class Foo {\n" + "	void foo() {\n" + "	}\n" + "}\n");
    CodeActionParams params = new CodeActionParams();
    params.setTextDocument(new TextDocumentIdentifier(JDTUtils.toURI(unit)));
    final Range range = getRange(unit, "java.sql");
    params.setRange(range);
    params.setContext(new CodeActionContext(Arrays.asList(getDiagnostic(Integer.toString(IProblem.UnusedImport), range))));
    List<? extends Command> commands = server.codeAction(params).join();
    Assert.assertNotNull(commands);
    Assert.assertEquals(2, commands.size());
    Command c = commands.get(0);
    Assert.assertEquals(CodeActionHandler.COMMAND_ID_APPLY_EDIT, c.getCommand());
}

Example 8 with CodeActionContext

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

the class CodeActionHandlerTest method testCodeAction_superfluousSemicolon.

@Test
@Ignore
public void testCodeAction_superfluousSemicolon() throws Exception {
    ICompilationUnit unit = getWorkingCopy("src/java/Foo.java", "public class Foo {\n" + "	void foo() {\n" + ";" + "	}\n" + "}\n");
    CodeActionParams params = new CodeActionParams();
    params.setTextDocument(new TextDocumentIdentifier(JDTUtils.toURI(unit)));
    final Range range = getRange(unit, ";");
    params.setRange(range);
    params.setContext(new CodeActionContext(Arrays.asList(getDiagnostic(Integer.toString(IProblem.SuperfluousSemicolon), range))));
    List<? extends Command> commands = server.codeAction(params).join();
    Assert.assertNotNull(commands);
    Assert.assertEquals(1, commands.size());
    Command c = commands.get(0);
    Assert.assertEquals(CodeActionHandler.COMMAND_ID_APPLY_EDIT, c.getCommand());
    Assert.assertNotNull(c.getArguments());
    Assert.assertTrue(c.getArguments().get(0) instanceof WorkspaceEdit);
    WorkspaceEdit we = (WorkspaceEdit) c.getArguments().get(0);
    List<org.eclipse.lsp4j.TextEdit> edits = we.getChanges().get(JDTUtils.toURI(unit));
    Assert.assertEquals(1, edits.size());
    Assert.assertEquals("", edits.get(0).getNewText());
    Assert.assertEquals(range, edits.get(0).getRange());
}

Example 9 with CodeActionContext

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

the class CodeActionHandlerTest method testCodeAction_exception.

@Test
public void testCodeAction_exception() throws JavaModelException {
    URI uri = project.getFile("nopackage/Test.java").getRawLocationURI();
    ICompilationUnit cu = JDTUtils.resolveCompilationUnit(uri);
    try {
        cu.becomeWorkingCopy(new NullProgressMonitor());
        CodeActionParams params = new CodeActionParams();
        params.setTextDocument(new TextDocumentIdentifier(uri.toString()));
        final Range range = new Range();
        range.setStart(new Position(0, 17));
        range.setEnd(new Position(0, 17));
        params.setRange(range);
        CodeActionContext context = new CodeActionContext();
        context.setDiagnostics(Collections.emptyList());
        params.setContext(context);
        List<? extends Command> commands = server.codeAction(params).join();
        Assert.assertNotNull(commands);
        Assert.assertEquals(0, commands.size());
    } finally {
        cu.discardWorkingCopy();
    }
}