VariablesCompletionTest -> community

2026-09-27 10:03:11 +07:00 · 2009-10-15 19:04:17 +01:00
parent 5b6d7557a1
commit 98e865fe67
37 changed files with 525 additions and 0 deletions
@@ -0,0 +1,146 @@
+package com.intellij.codeInsight.completion;
+
+import com.intellij.JavaTestUtil;
+import com.intellij.openapi.fileEditor.FileDocumentManager;
+import com.intellij.openapi.util.text.LineTokenizer;
+import com.intellij.openapi.vfs.LocalFileSystem;
+import com.intellij.openapi.vfs.VirtualFile;
+import com.intellij.psi.codeStyle.CodeStyleSettings;
+import com.intellij.psi.codeStyle.CodeStyleSettingsManager;
+
+import java.io.IOException;
+
+public class VariablesCompletionTest extends CompletionTestCase {
+  public static final String FILE_PREFIX = "/codeInsight/completion/variables/";
+
+  @Override
+  protected String getTestDataPath() {
+    return JavaTestUtil.getJavaTestDataPath();
+  }
+
+  public void testObjectVariable() throws Exception {
+    configureByFile(FILE_PREFIX + "locals/" + getTestName(false) + ".java");
+    checkResultByFile(FILE_PREFIX + "locals/" + getTestName(false) + "_after.java");
+  }
+
+  public void testStringVariable() throws Exception {
+    configureByFile(FILE_PREFIX + "locals/" + getTestName(false) + ".java");
+    checkResultByFile(FILE_PREFIX + "locals/" + getTestName(false) + "_after.java");
+  }
+
+  public void testInputMethodEventVariable() throws Exception {
+    createClass("package java.awt.event; public interface InputMethodEvent {}");
+
+    configureByFile(FILE_PREFIX + "locals/" + getTestName(false) + ".java");
+    checkResultByFile(FILE_PREFIX + "locals/" + getTestName(false) + "_after.java");
+  }
+
+  public void testLocals1() throws Exception {
+    configureByFile(FILE_PREFIX + "locals/" + "TestSource1.java");
+    checkResultByFile(FILE_PREFIX + "locals/" + "TestResult1.java");
+  }
+
+  public void testLocals2() throws Exception {
+    configureByFile(FILE_PREFIX + "locals/" + "TestSource2.java");
+    compareLookup(FILE_PREFIX + "locals/test2-lst.txt");
+    checkResultByFile(FILE_PREFIX + "locals/" + "TestResult2.java");
+  }
+
+  public void testLocals3() throws Exception {
+    configureByFile(FILE_PREFIX + "locals/" + "TestSource3.java");
+    checkResultByFile(FILE_PREFIX + "locals/" + "TestResult3.java");
+  }
+
+  public void testLocals4() throws Exception {
+    configureByFile(FILE_PREFIX + "locals/" + "TestSource4.java");
+    checkResultByFile(FILE_PREFIX + "locals/" + "TestResult4.java");
+  }
+
+  public void testLocals5() throws Exception {
+    configureByFile(FILE_PREFIX + "locals/" + "TestSource5.java");
+    checkResultByFile(FILE_PREFIX + "locals/" + "TestResult5.java");
+  }
+
+  public void testLocals6() throws Exception {
+    configureByFile(FILE_PREFIX + "locals/" + "TestSource6.java");
+    checkResultByFile(FILE_PREFIX + "locals/" + "TestResult6.java");
+  }
+
+  public void testLocals7() throws Exception {
+    configureByFile(FILE_PREFIX + "locals/" + "TestSource7.java");
+    checkResultByFile(FILE_PREFIX + "locals/" + "TestResult7.java");
+  }
+
+  public void testLocals8() throws Exception {
+    configureByFile(FILE_PREFIX + "locals/" + "TestSource8.java");
+    checkResultByFile(FILE_PREFIX + "locals/" + "TestResult8.java");
+  }
+
+  public void testFieldNameCompletion1() throws Exception {
+    configureByFileNoCompletion(FILE_PREFIX + "locals/" + "FieldNameCompletion1.java");
+    CodeStyleSettings settings = CodeStyleSettingsManager.getSettings(myProject);
+    String oldPrefix = settings.FIELD_NAME_PREFIX;
+    settings.FIELD_NAME_PREFIX = "my";
+    complete();
+    settings.FIELD_NAME_PREFIX = oldPrefix;
+    checkResultByFile(FILE_PREFIX + "locals/" + "FieldNameCompletion1-result.java");
+  }
+
+  public void testFieldNameCompletion2() throws Exception {
+    configureByFileNoCompletion(FILE_PREFIX + "locals/" + "FieldNameCompletion2.java");
+    CodeStyleSettings settings = CodeStyleSettingsManager.getSettings(myProject);
+    String oldPrefix = settings.FIELD_NAME_PREFIX;
+    settings.FIELD_NAME_PREFIX = "my";
+    complete();
+    settings.FIELD_NAME_PREFIX = oldPrefix;
+    checkResultByFile(FILE_PREFIX + "locals/" + "FieldNameCompletion2-result.java");
+  }
+
+  public void testFieldNameCompletion3() throws Exception {
+    configureByFileNoCompletion(FILE_PREFIX + "locals/" + "FieldNameCompletion3.java");
+    CodeStyleSettings settings = CodeStyleSettingsManager.getSettings(myProject);
+    String oldPrefix = settings.FIELD_NAME_PREFIX;
+    settings.FIELD_NAME_PREFIX = "my";
+    complete();
+    settings.FIELD_NAME_PREFIX = oldPrefix;
+    checkResultByFile(FILE_PREFIX + "locals/" + "FieldNameCompletion3-result.java");
+  }
+
+  public void testLocals9() throws Exception {
+    configureByFile(FILE_PREFIX + "locals/" + "TestSource9.java");
+    checkResultByFile(FILE_PREFIX + "locals/" + "TestResult9.java");
+  }
+
+  public void testFieldOutOfAnonymous() throws Exception {
+    configureByFile(FILE_PREFIX + "locals/" + "TestFieldOutOfAnonymous.java");
+    complete();
+    checkResultByFile(FILE_PREFIX + "locals/" + "TestFieldOutOfAnonymousResult.java");
+  }
+  
+  public void testUnresolvedMethodName() throws Exception {
+    configureByFile(FILE_PREFIX + "locals/" + "UnresolvedMethodName.java");
+    complete();
+    checkResultByFile(FILE_PREFIX + "locals/" + "UnresolvedMethodName.java");
+    testByCount(2, "creAnInt", "createStylesheetCombobox");
+  }
+
+  public void testArrayMethodName() throws Throwable {
+    configureByFile(FILE_PREFIX + "locals/" + "ArrayMethodName.java");
+    checkResultByFile(FILE_PREFIX + "locals/" + "ArrayMethodName-result.java");
+  }
+
+  protected void compareLookup(String fileName) throws IOException{
+    String fullPath = getTestDataPath() + fileName;
+    VirtualFile result = LocalFileSystem.getInstance().findFileByPath(fullPath);
+    assertNotNull("file " + fullPath + " not found", result);
+
+
+    String[] strings = LineTokenizer.tokenize(FileDocumentManager.getInstance().getDocument(result).getCharsSequence(), false);
+
+    assertNotNull(myItems);
+    for (int i = 0; i < myItems.length; i++) {
+      assertEquals(strings[i], myItems[i].toString());
+    }
+  }
+
+}