azalea/kotlin-fork
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Generate tests for ide light classes from the same test data as for compiler light classes

Browse Source
This commit is contained in:
Pavel V. Talanov
2015-10-14 16:47:50 +03:00
parent 35e56993d3
commit 9e9f593a7f
13 changed files with 351 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files
compiler/tests/org/jetbrains/kotlin/asJava/AbstractCompilerLightClassTest.java
+13 -28
View File
@@ -16,10 +16,9 @@
package org.jetbrains.kotlin.asJava;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.psi.PsiClass;
import com.intellij.psi.impl.compiled.ClsElementImpl;
import com.intellij.psi.search.GlobalSearchScope;
import kotlin.jvm.functions.Function1;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.kotlin.checkers.KotlinMultiFileTestWithWithJava;
import org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment;
@@ -27,18 +26,15 @@ import org.jetbrains.kotlin.config.CompilerConfiguration;
import org.jetbrains.kotlin.test.ConfigurationKind;
import org.jetbrains.kotlin.test.JetTestUtils;
import org.jetbrains.kotlin.test.TestJdkKind;
import org.jetbrains.kotlin.utils.ExceptionUtilsKt;
import java.io.File;
import java.io.IOException;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public abstract class AbstractCompilerLightClassTest extends KotlinMultiFileTestWithWithJava<Void, Void> {
private static final Pattern SUBJECT_FQ_NAME_PATTERN = Pattern.compile("^//\\s*(.*)$", Pattern.MULTILINE);
@Override
@NotNull
protected CompilerConfiguration createCompilerConfiguration(File javaFilesDir) {
@@ -66,28 +62,17 @@ public abstract class AbstractCompilerLightClassTest extends KotlinMultiFileTest
@Override
protected void doMultiFileTest(File file, Map<String, ModuleAndDependencies> modules, List<Void> files) throws IOException {
String text = FileUtil.loadFile(file, true);
Matcher matcher = SUBJECT_FQ_NAME_PATTERN.matcher(text);
assertTrue("No FqName specified. First line of the form '// f.q.Name' expected", matcher.find());
String fqName = matcher.group(1);
JavaElementFinder finder = createFinder(getEnvironment());
PsiClass psiClass = finder.findClass(fqName, GlobalSearchScope.allScope(getEnvironment().getProject()));
if (!(psiClass instanceof KotlinLightClass)) {
throw new IllegalStateException("Not a light class: " + psiClass + " (" + fqName + ")");
}
PsiClass delegate = ((KotlinLightClass) psiClass).getDelegate();
if (!(delegate instanceof ClsElementImpl)) {
throw new IllegalStateException("Not a CLS element: " + delegate);
}
StringBuilder buffer = new StringBuilder();
((ClsElementImpl) delegate).appendMirrorText(0, buffer);
String actual = buffer.toString();
JetTestUtils.assertEqualsToFile(JetTestUtils.replaceExtension(file, "java"), actual);
LightClassTestCommon.INSTANCE.testLightClass(file, new Function1<String, PsiClass>() {
@Override
public PsiClass invoke(String s) {
try {
return createFinder(getEnvironment()).findClass(s, GlobalSearchScope.allScope(getEnvironment().getProject()));
}
catch (IOException e) {
throw ExceptionUtilsKt.rethrow(e);
}
}
});
}
@Override