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Bug 350886 - First pass at JavaXPCOM unit tests. r=bsmedberg.

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git-svn-id: svn://10.0.0.236/trunk@221247 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
pedemont%us.ibm.com
2007-03-02 21:28:58 +00:00
parent c922380416
commit 338c2f22dd
27 changed files with 2193 additions and 1349 deletions
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244
mozilla/extensions/java/xpcom/tests/TestProps.java
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@@ -13,9 +13,8 @@
*
* The Original Code is Java XPCOM Bindings.
*
* The Initial Developer of the Original Code is
* IBM Corporation.
* Portions created by the Initial Developer are Copyright (C) 2005
* The Initial Developer of the Original Code is IBM Corporation.
* Portions created by the Initial Developer are Copyright (C) 2007
* IBM Corporation. All Rights Reserved.
*
* Contributor(s):
@@ -35,9 +34,17 @@
*
* ***** END LICENSE BLOCK ***** */
import org.mozilla.xpcom.*;
import java.io.*;
import java.util.*;
import java.io.File;
import java.io.FileFilter;
import java.io.IOException;
import java.util.NoSuchElementException;
import java.util.Vector;
import org.mozilla.xpcom.Mozilla;
import org.mozilla.interfaces.nsIComponentManager;
import org.mozilla.interfaces.nsILocalFile;
import org.mozilla.interfaces.nsIProperties;
import org.mozilla.interfaces.nsIServiceManager;
/**
@@ -47,83 +54,174 @@ import java.util.*;
*/
public class TestProps {
public static final String NS_PROPERTIES_CONTRACTID = "@mozilla.org/properties;1";
public static void main(String [] args) throws Exception {
System.loadLibrary("javaxpcom");
public static final String NS_PROPERTIES_CONTRACTID =
"@mozilla.org/properties;1";
String mozillaPath = System.getProperty("MOZILLA_FIVE_HOME");
if (mozillaPath == null) {
throw new RuntimeException("MOZILLA_FIVE_HOME system property not set.");
}
private static File grePath;
File localFile = new File(mozillaPath);
XPCOM.initXPCOM(localFile, null);
// XPCOM.initXPCOM() only initializes XPCOM. If you want to initialize
// Gecko, you would do the following instead:
// GeckoEmbed.initEmbedding(localFile, null);
/**
* @param args 0 - full path to XULRunner binary directory
*/
public static void main(String[] args) {
try {
checkArgs(args);
} catch (IllegalArgumentException e) {
System.exit(-1);
}
nsIComponentManager componentManager = XPCOM.getComponentManager();
nsIProperties props = (nsIProperties)
componentManager.createInstanceByContractID(NS_PROPERTIES_CONTRACTID, null,
nsIProperties.NS_IPROPERTIES_IID);
if (props == null) {
throw new RuntimeException("Failed to create nsIProperties.");
}
Mozilla mozilla = Mozilla.getInstance();
mozilla.initialize(grePath);
// create the nsISupports objects we will use
nsILocalFile localFile1 = XPCOM.newLocalFile("/user/local/share", false);
nsILocalFile localFile2 = XPCOM.newLocalFile("/home/foo", false);
nsILocalFile localFile3 = XPCOM.newLocalFile("/home/foo/bar", false);
File profile = null;
nsIServiceManager servMgr = null;
try {
profile = createTempProfileDir();
LocationProvider locProvider = new LocationProvider(grePath,
profile);
servMgr = mozilla.initXPCOM(grePath, locProvider);
} catch (IOException e) {
e.printStackTrace();
System.exit(-1);
}
// set the properties and associate with the created objects
props.set("File One", localFile1);
props.set("File Two", localFile2);
props.set("File One Repeated", localFile1);
props.set("File Three", localFile3);
try {
runTest();
} catch (Exception e) {
e.printStackTrace();
System.exit(-1);
}
// test the "has" method
boolean hasProp = props.has("File One");
if (hasProp == false)
throw new NoSuchElementException("Could not find property 'File One'.");
hasProp = props.has("File One Repeated");
if (hasProp == false)
throw new NoSuchElementException("Could not find property 'File One Repeated'.");
hasProp = props.has("Nonexistant Property");
if (hasProp == true)
throw new Exception("Found property that doesn't exist.");
System.out.println("Test Passed.");
// test the "get" method
nsILocalFile tempLocalFile = (nsILocalFile) props.get("File One Repeated",
nsILocalFile.NS_ILOCALFILE_IID);
if (tempLocalFile == null)
throw new NoSuchElementException("Property 'File One Repeated' not found.");
if (tempLocalFile != localFile1)
throw new Exception("Object returned by 'get' not the same as object passed to 'set'.");
// cleanup
mozilla.shutdownXPCOM(servMgr);
deleteDir(profile);
}
// test the "undefine" method
hasProp = props.has("File Two");
if (hasProp == false)
throw new NoSuchElementException();
props.undefine("File Two");
hasProp = props.has("File Two");
if (hasProp == true)
throw new NoSuchElementException();
private static void checkArgs(String[] args) {
if (args.length != 1) {
printUsage();
throw new IllegalArgumentException();
}
// test the "getKeys" method
long[] count = new long[1];
String[] keys = props.getKeys(count);
if (keys == null || keys.length != 3) {
System.out.println("getKeys returned incorrect array.");
}
for (int i = 0; i < keys.length; i++) {
System.out.println("key " + i + ": " + keys[i]);
}
grePath = new File(args[0]);
if (!grePath.exists() || !grePath.isDirectory()) {
System.err.println("ERROR: given path doesn't exist");
printUsage();
throw new IllegalArgumentException();
}
}
XPCOM.shutdownXPCOM(null);
// GeckoEmbed.termEmbedding();
private static void printUsage() {
// TODO Auto-generated method stub
}
System.out.println("Test Passed.");
}
private static File createTempProfileDir() throws IOException {
// Get name of temporary profile directory
File profile = File.createTempFile("mozilla-test-", null);
profile.delete();
// On some operating systems (particularly Windows), the previous
// temporary profile may not have been deleted. Delete them now.
File[] files = profile.getParentFile()
.listFiles(new FileFilter() {
public boolean accept(File file) {
if (file.getName().startsWith("mozilla-test-")) {
return true;
}
return false;
}
});
for (int i = 0; i < files.length; i++) {
deleteDir(files[i]);
}
// Create temporary profile directory
profile.mkdir();
return profile;
}
private static void deleteDir(File dir) {
File[] files = dir.listFiles();
for (int i = 0; i < files.length; i++) {
if (files[i].isDirectory()) {
deleteDir(files[i]);
}
files[i].delete();
}
dir.delete();
}
private static void runTest() throws Exception {
Mozilla mozilla = Mozilla.getInstance();
nsIComponentManager componentManager = mozilla.getComponentManager();
nsIProperties props = (nsIProperties) componentManager
.createInstanceByContractID(NS_PROPERTIES_CONTRACTID, null,
nsIProperties.NS_IPROPERTIES_IID);
if (props == null) {
throw new RuntimeException("Failed to create nsIProperties.");
}
// create the nsISupports objects we will use
nsILocalFile localFile1 = mozilla.newLocalFile("/user/local/share",
false);
nsILocalFile localFile2 = mozilla.newLocalFile("/home/foo", false);
nsILocalFile localFile3 = mozilla.newLocalFile("/home/foo/bar", false);
// set the properties and associate with the created objects
props.set("File One", localFile1);
props.set("File Two", localFile2);
props.set("File One Repeated", localFile1);
props.set("File Three", localFile3);
// test the "has" method
boolean hasProp = props.has("File One");
if (hasProp == false)
throw new NoSuchElementException("Could not find property " +
"'File One'.");
hasProp = props.has("File One Repeated");
if (hasProp == false)
throw new NoSuchElementException("Could not find property " +
"'File One Repeated'.");
hasProp = props.has("Nonexistant Property");
if (hasProp == true)
throw new Exception("Found property that doesn't exist.");
// test the "get" method
nsILocalFile tempLocalFile = (nsILocalFile) props
.get("File One Repeated", nsILocalFile.NS_ILOCALFILE_IID);
if (tempLocalFile == null)
throw new NoSuchElementException("Property 'File One Repeated' " +
"not found.");
if (tempLocalFile != localFile1)
throw new Exception("Object returned by 'get' not the same as " +
"object passed to 'set'.");
// test the "undefine" method
hasProp = props.has("File Two");
if (hasProp == false)
throw new NoSuchElementException();
props.undefine("File Two");
hasProp = props.has("File Two");
if (hasProp == true)
throw new NoSuchElementException();
// test the "getKeys" method
long[] count = new long[1];
String[] propKeys = props.getKeys(count);
if (propKeys == null || propKeys.length != 3) {
System.out.println("getKeys returned incorrect array.");
}
Vector activeKeys = new Vector(3);
activeKeys.add("File One");
activeKeys.add("File One Repeated");
activeKeys.add("File Three");
for (int i = 0; i < propKeys.length; i++) {
if (!activeKeys.remove(propKeys[i])) {
throw new RuntimeException("Found unknown key.");
}
}
}
}