Examples with UnusedDeclarationInspection com.intellij.codeInspection.deadCode.UnusedDeclarationInspection used on opensource projects

Example 1 with UnusedDeclarationInspection

use of com.intellij.codeInspection.deadCode.UnusedDeclarationInspection in project intellij-community by JetBrains.

the class JUnitUnusedMethodsTest method setUp.

@Override
protected void setUp() throws Exception {
    super.setUp();
    myFixture.addClass("package org.junit; public @interface Test {}");
    myFixture.addClass("package org.junit.runners; public class Parameterized { public @interface Parameters {} public @interface Parameter {}}");
    myFixture.addClass("package org.junit.runner; public @interface RunWith {Class value();}");
    myFixture.enableInspections(new UnusedDeclarationInspection(true));
}

Example 2 with UnusedDeclarationInspection

use of com.intellij.codeInspection.deadCode.UnusedDeclarationInspection in project intellij-community by JetBrains.

the class UnusedMethodParameterTest method doTest.

private void doTest() throws Exception {
    UnusedDeclarationInspection declarationInspection = new UnusedDeclarationInspection();
    declarationInspection.getSharedLocalInspectionTool().LOCAL_VARIABLE = false;
    doTest("unusedMethodParameter/" + getTestName(true), declarationInspection);
}

Example 3 with UnusedDeclarationInspection

use of com.intellij.codeInspection.deadCode.UnusedDeclarationInspection in project intellij-community by JetBrains.

the class RedundantSuppressTest method setUp.

@Override
protected void setUp() throws Exception {
    super.setUp();
    myInspectionToolWrappers = new InspectionToolWrapper[] { new LocalInspectionToolWrapper(new JavaDocReferenceInspection()), new LocalInspectionToolWrapper(new I18nInspection()), new LocalInspectionToolWrapper(new RawUseOfParameterizedTypeInspection()), new GlobalInspectionToolWrapper(new EmptyMethodInspection()), new GlobalInspectionToolWrapper(new UnusedDeclarationInspection()) };
    myWrapper = new GlobalInspectionToolWrapper(new RedundantSuppressInspection() {

        @NotNull
        @Override
        protected InspectionToolWrapper[] getInspectionTools(PsiElement psiElement, @NotNull InspectionManager manager) {
            return myInspectionToolWrappers;
        }
    });
}

Example 4 with UnusedDeclarationInspection

use of com.intellij.codeInspection.deadCode.UnusedDeclarationInspection in project android by JetBrains.

the class AndroidJavaHighlightingTest method testUnusedConstructors.

public void testUnusedConstructors() throws Exception {
    // Regression test for https://code.google.com/p/android/issues/detail?id=77054
    // Checks that various constructors are not marked as unused
    final UnusedDeclarationInspection inspection = new UnusedDeclarationInspection(true);
    myFixture.enableInspections(inspection);
    final VirtualFile f = myFixture.copyFileToProject(BASE_PATH + getTestName(false) + ".java", "src/p1/p2/UnusedConstructors.java");
    myFixture.configureFromExistingVirtualFile(f);
    myFixture.checkHighlighting(true, false, true);
}

Example 5 with UnusedDeclarationInspection

use of com.intellij.codeInspection.deadCode.UnusedDeclarationInspection in project intellij-community by JetBrains.

the class DaemonRespondToChangesTest method testUnusedMethodUpdate.

public void testUnusedMethodUpdate() throws Exception {
    configureByText(JavaFileType.INSTANCE, "class X {\n" + "    static void ffff() {}\n" + "    public static void main(String[] args){\n" + "        for (int i=0; i<1000;i++) {\n" + "            System.out.println(i);\n" + "            <caret>ffff();\n" + "        }\n" + "    }\n}");
    enableInspectionTool(new UnusedDeclarationInspection(true));
    List<HighlightInfo> infos = doHighlighting(HighlightSeverity.WARNING);
    assertEmpty(infos);
    PlatformTestUtil.invokeNamedAction(IdeActions.ACTION_COMMENT_LINE);
    infos = doHighlighting(HighlightSeverity.WARNING);
    assertEquals(1, infos.size());
    assertEquals("Method 'ffff()' is never used", infos.get(0).getDescription());
}