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58 lines
2.6 KiB
Java
58 lines
2.6 KiB
Java
package org.mozilla.gecko.tests;
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import java.io.InputStream;
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import org.mozilla.gecko.AppConstants;
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import org.mozilla.gecko.util.GeckoJarReader;
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/**
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* A basic jar reader test. Tests reading a png from fennec's apk, as well
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* as loading some invalid jar urls.
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*/
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public class testJarReader extends BaseTest {
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@Override
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protected int getTestType() {
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return TEST_MOCHITEST;
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}
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public void testJarReader() {
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String appPath = getActivity().getApplication().getPackageResourcePath();
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mAsserter.isnot(appPath, null, "getPackageResourcePath is non-null");
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// Test reading a file from a jar url that looks correct.
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String url = "jar:file://" + appPath + "!/" + AppConstants.OMNIJAR_NAME;
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InputStream stream = GeckoJarReader.getStream("jar:" + url + "!/chrome/chrome/content/branding/favicon32.png");
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mAsserter.isnot(stream, null, "JarReader returned non-null for valid file in valid jar");
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// Test looking for an non-existent file in a jar.
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url = "jar:file://" + appPath + "!/" + AppConstants.OMNIJAR_NAME;
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stream = GeckoJarReader.getStream("jar:" + url + "!/chrome/chrome/content/branding/nonexistent_file.png");
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mAsserter.is(stream, null, "JarReader returned null for non-existent file in valid jar");
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// Test looking for a file that doesn't exist in the APK.
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url = "jar:file://" + appPath + "!/" + "BAD" + AppConstants.OMNIJAR_NAME;
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stream = GeckoJarReader.getStream("jar:" + url + "!/chrome/chrome/content/branding/favicon32.png");
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mAsserter.is(stream, null, "JarReader returned null for valid file in invalid jar file");
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// Test looking for an jar with an invalid url.
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url = "jar:file://" + appPath + "!" + "!/" + AppConstants.OMNIJAR_NAME;
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stream = GeckoJarReader.getStream("jar:" + url + "!/chrome/chrome/content/branding/nonexistent_file.png");
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mAsserter.is(stream, null, "JarReader returned null for bad jar url");
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// Test looking for a file that doesn't exist on disk.
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url = "jar:file://" + appPath + "BAD" + "!/" + AppConstants.OMNIJAR_NAME;
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stream = GeckoJarReader.getStream("jar:" + url + "!/chrome/chrome/content/branding/favicon32.png");
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mAsserter.is(stream, null, "JarReader returned null for a non-existent APK");
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// This test completes very quickly. If it completes too soon, the
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// minidumps directory may not be created before the process is
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// taken down, causing bug 722166.
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blockForGeckoReady();
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}
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private String getData(InputStream stream) {
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return new java.util.Scanner(stream).useDelimiter("\\A").next();
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}
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}
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