/*
* Copyright (c) 2013, 2014 Chris Newland.
* Licensed under https://github.com/AdoptOpenJDK/jitwatch/blob/master/LICENSE-BSD
* Instructions: https://github.com/AdoptOpenJDK/jitwatch/wiki
*/
package org.adoptopenjdk.jitwatch.test;
import org.adoptopenjdk.jitwatch.model.MetaPackage;
import org.adoptopenjdk.jitwatch.model.PackageManager;
import org.junit.Test;
import java.util.Arrays;
import java.util.List;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;
import static org.adoptopenjdk.jitwatch.core.JITWatchConstants.*;
public class TestPackageManager {
/*
Scenario: No valid package name is passed
Given an unknown or empty package name is passed to the PackageManager
When the package is built
Then an empty meta package is returned
*/
/*
Deadcode detected via this test
{
if (mp == null)
{
// default package ""
mp = new MetaPackage(S_EMPTY);
metaPackages.put(S_EMPTY, mp);
}
}
*/
@Test
public void givenUnknownPackageNameIsUsedWithPackageManager_WhenPackageIsBuilt_ThenEmptyMetaPackage() {
// Given
MetaPackage expectedPackage = new MetaPackage(S_EMPTY);
// When
PackageManager packageManager = new PackageManager();
MetaPackage actualPackage = packageManager.buildPackage(S_EMPTY);
// Then
assertThat(actualPackage, is(equalTo(expectedPackage)));
}
/*
Scenario: Valid package name is passed
Given an valid package name is passed to the PackageManager
When the package is built
And the root packages are requested
Then the appropriate root packages are returned
*/
@Test
public void givenKnownPackageNameIsUsedWithPackageManager_WhenPackageIsBuiltAndRootPackagesAreRequested_ThenRootPackagesAreReturned() {
// Given
List<MetaPackage> expectedRootPackages = Arrays.asList(new MetaPackage("com"));
// When
PackageManager packageManager = new PackageManager();
packageManager.buildPackage("com.sun.java");
List<MetaPackage> actualRootPackages = packageManager.getRootPackages();
// Then
assertThat(actualRootPackages, is(equalTo(expectedRootPackages)));
}
}