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Throwing FileComparisonFailure enables opening test data file in diff dialog right from the test console

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This commit is contained in:
Andrey Breslav
2013-10-25 18:04:09 +04:00
parent de64768b5c
commit 3bb14c2d4e
8 changed files with 20 additions and 30 deletions
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compiler/integration-tests/src/org/jetbrains/kotlin/KotlinIntegrationTestBase.java
+2 -4
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@@ -27,10 +27,9 @@ import com.intellij.execution.process.ProcessOutputTypes;
import com.intellij.openapi.application.PathManager;
import com.intellij.openapi.util.Key;
import com.intellij.openapi.util.SystemInfo;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.openapi.vfs.CharsetToolkit;
import com.intellij.util.ArrayUtil;
import org.jetbrains.jet.JetTestUtils;
import org.jetbrains.jet.test.Tmpdir;
import org.junit.ComparisonFailure;
import org.junit.Rule;
@@ -123,9 +122,8 @@ public abstract class KotlinIntegrationTestBase {
fail("No .expected file " + expectedFile);
}
else {
String goldContent = FileUtil.loadFile(expectedFile, CharsetToolkit.UTF8, true);
try {
assertEquals(goldContent, normalizedContent);
JetTestUtils.assertEqualsToFile(expectedFile, normalizedContent);
actualFile.delete();
}
catch (ComparisonFailure e) {
compiler/tests/org/jetbrains/jet/JetTestUtils.java
+9 -4
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@@ -23,12 +23,14 @@ import com.google.common.collect.Sets;
import com.intellij.openapi.Disposable;
import com.intellij.openapi.editor.Document;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.Comparing;
import com.intellij.openapi.util.ShutDownTracker;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.openapi.vfs.CharsetToolkit;
import com.intellij.psi.PsiFileFactory;
import com.intellij.psi.impl.PsiFileFactoryImpl;
import com.intellij.rt.execution.junit.FileComparisonFailure;
import com.intellij.testFramework.LightVirtualFile;
import junit.framework.TestCase;
import org.jetbrains.annotations.NonNls;
@@ -380,12 +382,15 @@ public class JetTestUtils {
FileUtil.writeToFile(expectedFile, actual);
Assert.fail("Expected data file did not exist. Generating: " + expectedFile);
}
String expected = FileUtil.loadFile(expectedFile, true);
String expected = FileUtil.loadFile(expectedFile, CharsetToolkit.UTF8, true);
// compare with hard copy: make sure nothing is lost in output
Assert.assertEquals("Expected and actual namespaces differ from " + expectedFile.getName(),
StringUtil.convertLineSeparators(expected),
StringUtil.convertLineSeparators(actual));
String expectedText = StringUtil.convertLineSeparators(expected);
String actualText = StringUtil.convertLineSeparators(actual);
if (!Comparing.equal(expectedText, actualText)) {
throw new FileComparisonFailure("Expected and actual namespaces differ from " + expectedFile.getName(),
expected, actual, expectedFile.getAbsolutePath());
}
}
catch (IOException e) {
throw new RuntimeException(e);
compiler/tests/org/jetbrains/jet/cfg/JetControlFlowTest.java
+1 -3
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@@ -18,7 +18,6 @@ package org.jetbrains.jet.cfg;
import com.google.common.collect.Sets;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.openapi.util.text.StringUtil;
import junit.framework.Test;
import junit.framework.TestSuite;
import org.jetbrains.annotations.NotNull;
@@ -147,9 +146,8 @@ public class JetControlFlowTest extends JetLiteFixture {
FileUtil.writeToFile(expectedInstructionsFile, instructionDump.toString());
fail("No expected instructions for " + name + " generated result is written into " + expectedInstructionsFileName);
}
String expectedInstructions = StringUtil.convertLineSeparators(FileUtil.loadFile(expectedInstructionsFile));
assertEquals(expectedInstructions, instructionDump.toString());
JetTestUtils.assertEqualsToFile(expectedInstructionsFile, instructionDump.toString());
// StringBuilder graphDump = new StringBuilder();
// for (Pseudocode pseudocode : pseudocodes) {
compiler/tests/org/jetbrains/jet/checkers/AbstractDiagnosticsTestWithEagerResolve.java
+1 -1
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@@ -48,7 +48,7 @@ public abstract class AbstractDiagnosticsTestWithEagerResolve extends AbstractJe
ok &= testFile.getActualText(bindingContext, actualText);
}
assertEquals(expectedText, actualText.toString());
assertSameLinesWithFile(testDataFile.getAbsolutePath(), actualText.toString());
assertTrue("Diagnostics mismatch. See the output above", ok);
}
compiler/tests/org/jetbrains/jet/modules/xml/AbstractModuleXmlParserTest.java
+2 -1
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@@ -19,6 +19,7 @@ package org.jetbrains.jet.modules.xml;
import com.intellij.openapi.util.io.FileUtil;
import junit.framework.TestCase;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.jet.JetTestUtils;
import org.jetbrains.jet.cli.common.messages.CompilerMessageLocation;
import org.jetbrains.jet.cli.common.messages.CompilerMessageSeverity;
import org.jetbrains.jet.cli.common.messages.MessageCollector;
@@ -56,6 +57,6 @@ public abstract class AbstractModuleXmlParserTest extends TestCase {
fail("Expected data file does not exist. A new file created: " + txtFile);
}
assertEquals(FileUtil.loadFile(txtFile, true), actual);
JetTestUtils.assertEqualsToFile(txtFile, actual);
}
}