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rewrite GroovyPsiEventsTest

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This commit is contained in:
Sergey Ignatov
2018-12-28 18:10:16 +03:00
parent 8ff853a3fa
commit 745cd24f06
1 changed files with 27 additions and 18 deletions
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plugins/groovy/test/org/jetbrains/plugins/groovy/lang/psi/GroovyPsiEventsTest.java
+27 -18
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@@ -3,39 +3,48 @@ package org.jetbrains.plugins.groovy.lang.psi;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.command.CommandProcessor;
import com.intellij.openapi.editor.Document;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.Ref;
import com.intellij.psi.PsiDocumentManager;
import com.intellij.psi.PsiManager;
import com.intellij.psi.PsiTreeChangeAdapter;
import com.intellij.psi.PsiTreeChangeEvent;
import com.intellij.testFramework.PsiTestCase;
import com.intellij.testFramework.fixtures.LightCodeInsightFixtureTestCase;
import org.jetbrains.annotations.NotNull;
/**
* @author ven
*/
public class GroovyPsiEventsTest extends PsiTestCase {
public class GroovyPsiEventsTest extends LightCodeInsightFixtureTestCase {
public void testEditingInDocComment() {
final Ref<Boolean> gotIt = new Ref<>(false);
getPsiManager().addPsiTreeChangeListener(new PsiTreeChangeAdapter() {
Ref<Boolean> gotIt = new Ref<>(false);
PsiTreeChangeAdapter listener = new PsiTreeChangeAdapter() {
@Override
public void childReplaced(@NotNull PsiTreeChangeEvent event) {
gotIt.set(true);
}
});
GroovyFile file = GroovyPsiElementFactory.getInstance(myProject).createGroovyFile("/** This is doc comment*/class C{}", true, null);
final PsiDocumentManager docManager = PsiDocumentManager.getInstance(myProject);
final Document doc = docManager.getDocument(file);
assertNotNull(doc);
CommandProcessor.getInstance().executeCommand(myProject,
() -> ApplicationManager.getApplication().runWriteAction(() -> {
doc.insertString(3, " ");
docManager.commitDocument(doc);
}),
"file text set",
this
);
};
PsiManager manager = getPsiManager();
try {
manager.addPsiTreeChangeListener(listener);
Project project = getProject();
GroovyFile file = GroovyPsiElementFactory.getInstance(project).createGroovyFile("/** This is doc comment*/class C{}", true, null);
PsiDocumentManager docManager = PsiDocumentManager.getInstance(project);
Document doc = docManager.getDocument(file);
assertNotNull(doc);
CommandProcessor.getInstance().executeCommand(project,
() -> ApplicationManager.getApplication().runWriteAction(() -> {
doc.insertString(3, " ");
docManager.commitDocument(doc);
}),
"file text set",
this
);
}
finally {
manager.removePsiTreeChangeListener(listener);
}
assertTrue(gotIt.get());
}