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IDEA-127409 (correct findElementAt() implementation for .class files)

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This commit is contained in:
Roman Shevchenko
2014-09-29 11:08:44 +02:00
parent b859f6e65b
commit 646353bb08
2 changed files with 19 additions and 3 deletions
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java/java-tests/testSrc/com/intellij/psi/ClsMirrorBuildingTest.java
+18 -2
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@@ -117,7 +117,7 @@ public class ClsMirrorBuildingTest extends LightIdeaTestCase {
assertNotNull(classFile.getPath(), vFile);
PsiFile psiFile = PsiManager.getInstance(getProject()).findFile(vFile);
assertNotNull(psiFile);
String testDir = JavaTestUtil.getJavaTestDataPath() + "/psi/cls/mirror/";
String testDir = getTestDataDir();
FileUtil.copy(new File(testDir, "pkg/ReuseTestV1.class"), classFile);
vFile.refresh(false, false);
@@ -138,12 +138,28 @@ public class ClsMirrorBuildingTest extends LightIdeaTestCase {
assertSame(doc2, PsiDocumentManager.getInstance(getProject()).getDocument(psiFile));
}
public void testElementAt() {
String path = getTestDataDir() + "/pkg/SimpleEnum.class";
VirtualFile vFile = StandardFileSystems.local().findFileByPath(path);
assertNotNull(path, vFile);
PsiFile psiFile = PsiManager.getInstance(getProject()).findFile(vFile);
assertNotNull(path, psiFile);
for (int i = 0; i < psiFile.getTextLength(); i++) {
PsiElement element = psiFile.findElementAt(i);
assertFalse(i + ":" + element, element instanceof PsiFile);
}
}
private static String getTestDataDir() {
return JavaTestUtil.getJavaTestDataPath() + "/psi/cls/mirror/";
}
private void doTest() {
doTest(getTestName(false));
}
private static void doTest(String name) {
String testDir = JavaTestUtil.getJavaTestDataPath() + "/psi/cls/mirror/";
String testDir = getTestDataDir();
doTest(testDir + "pkg/" + name + ".class", testDir + name + ".txt");
}