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[tests] better assertions for JarFileSystemTest

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This commit is contained in:
Roman Shevchenko
2017-02-10 18:23:51 +01:00
parent d1b900d161
commit c5e7227d1c
1 changed files with 8 additions and 11 deletions
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platform/platform-tests/testSrc/com/intellij/openapi/vfs/local/JarFileSystemTest.java
+8 -11
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@@ -1,5 +1,5 @@
/*
* Copyright 2000-2016 JetBrains s.r.o.
* Copyright 2000-2017 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -39,9 +39,11 @@ import java.lang.reflect.Field;
import java.nio.ByteBuffer;
import java.util.List;
import java.util.jar.JarFile;
import java.util.stream.Stream;
import static com.intellij.openapi.util.io.IoTestUtil.assertTimestampsEqual;
import static com.intellij.testFramework.PlatformTestUtil.assertPathsEqual;
import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.Assert.*;
public class JarFileSystemTest extends BareTestFixtureTestCase {
@@ -90,10 +92,10 @@ public class JarFileSystemTest extends BareTestFixtureTestCase {
assertNotNull(vFile);
VirtualFile jarRoot = findByPath(jar.getPath() + JarFileSystem.JAR_SEPARATOR);
assertEquals(1, jarRoot.getChildren().length);
assertThat(Stream.of(jarRoot.getChildren()).map(VirtualFile::getName)).containsExactly("META-INF");
VirtualFile entry = findByPath(jar.getPath() + JarFileSystem.JAR_SEPARATOR + JarFile.MANIFEST_NAME);
assertContent(entry, "");
assertEquals("", VfsUtilCore.loadText(entry));
Ref<Boolean> updated = Ref.create(false);
ApplicationManager.getApplication().getMessageBus().connect(getTestRootDisposable()).subscribe(
@@ -116,10 +118,10 @@ public class JarFileSystemTest extends BareTestFixtureTestCase {
assertTrue(updated.get());
assertTrue(entry.isValid());
assertContent(entry, "update");
assertEquals(2, jarRoot.getChildren().length);
assertEquals("update", VfsUtilCore.loadText(entry));
assertThat(Stream.of(jarRoot.getChildren()).map(VirtualFile::getName)).containsExactlyInAnyOrder("META-INF", "some.txt");
VirtualFile newEntry = findByPath(jar.getPath() + JarFileSystem.JAR_SEPARATOR + "some.txt");
assertContent(newEntry, "some text");
assertEquals("some text", VfsUtilCore.loadText(newEntry));
}
@Test
@@ -175,9 +177,4 @@ public class JarFileSystemTest extends BareTestFixtureTestCase {
assertPathsEqual(path, file.getPath());
return file;
}
private static void assertContent(VirtualFile file, String expected) throws IOException {
String content = new String(file.contentsToByteArray(), file.getCharset());
assertEquals(expected, content);
}
}