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com.intellij.index.IndexTest._testSkipUnknownFileTypes

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peter
2014-02-13 20:25:37 +01:00
parent 4c87f765ae
commit b213dfdd87
1 changed files with 40 additions and 0 deletions
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java/java-tests/testSrc/com/intellij/index/IndexTest.java
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@@ -18,6 +18,7 @@ package com.intellij.index;
import com.intellij.openapi.command.WriteCommandAction;
import com.intellij.openapi.editor.Document;
import com.intellij.openapi.fileEditor.FileDocumentManager;
import com.intellij.openapi.fileTypes.UnknownFileType;
import com.intellij.openapi.util.Factory;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.openapi.vfs.VfsUtil;
@@ -25,6 +26,7 @@ import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.psi.*;
import com.intellij.psi.impl.PsiManagerEx;
import com.intellij.psi.search.GlobalSearchScope;
import com.intellij.psi.search.PsiSearchHelper;
import com.intellij.testFramework.IdeaTestCase;
import com.intellij.testFramework.PlatformTestUtil;
import com.intellij.testFramework.PsiTestUtil;
@@ -264,5 +266,43 @@ public class IndexTest extends IdeaTestCase {
}
});
}
public void _testSkipUnknownFileTypes() throws IOException {
VirtualFile dir = getVirtualFile(createTempDirectory());
PsiTestUtil.addSourceContentToRoots(myModule, dir);
final VirtualFile vFile = createChildData(dir, "Foo.test");
VfsUtil.saveText(vFile, "Foo");
assertEquals(UnknownFileType.INSTANCE, vFile.getFileType());
assertEmpty(PsiSearchHelper.SERVICE.getInstance(myProject).findFilesWithPlainTextWords("Foo"));
final Document document = FileDocumentManager.getInstance().getDocument(vFile);
//todo should file type be changed silently without events?
//assertEquals(UnknownFileType.INSTANCE, vFile.getFileType());
final PsiFile file = getPsiFile(document);
assertInstanceOf(file, PsiPlainTextFile.class);
assertEquals("Foo", file.getText());
assertEmpty(PsiSearchHelper.SERVICE.getInstance(myProject).findFilesWithPlainTextWords("Foo"));
WriteCommandAction.runWriteCommandAction(myProject, new Runnable() {
@Override
public void run() {
document.insertString(0, " ");
assertEquals("Foo", file.getText());
assertEmpty(PsiSearchHelper.SERVICE.getInstance(myProject).findFilesWithPlainTextWords("Foo"));
FileDocumentManager.getInstance().saveDocument(document);
assertEquals("Foo", file.getText());
assertEmpty(PsiSearchHelper.SERVICE.getInstance(myProject).findFilesWithPlainTextWords("Foo"));
PsiDocumentManager.getInstance(myProject).commitAllDocuments();
assertEquals(" Foo", file.getText());
assertEmpty(PsiSearchHelper.SERVICE.getInstance(myProject).findFilesWithPlainTextWords("Foo"));
}
});
}
}