1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/xpcom/tests/unit/test_nsIProcess.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,185 @@
1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.7 +// nsIProcess unit test
1.8 +const TEST_ARGS = ["mozilla", "firefox", "thunderbird", "seamonkey", "foo",
1.9 + "bar", "argument with spaces", "\"argument with quotes\""];
1.10 +
1.11 +const TEST_UNICODE_ARGS = ["M\u00F8z\u00EEll\u00E5",
1.12 + "\u041C\u043E\u0437\u0438\u043B\u043B\u0430",
1.13 + "\u09AE\u09CB\u099C\u09BF\u09B2\u09BE",
1.14 + "\uD808\uDE2C\uD808\uDF63\uD808\uDDB7"];
1.15 +
1.16 +// test if a process can be started, polled for its running status
1.17 +// and then killed
1.18 +function test_kill()
1.19 +{
1.20 + var file = get_test_program("TestBlockingProcess");
1.21 +
1.22 + var process = Components.classes["@mozilla.org/process/util;1"]
1.23 + .createInstance(Components.interfaces.nsIProcess);
1.24 + process.init(file);
1.25 +
1.26 + do_check_false(process.isRunning);
1.27 +
1.28 + try {
1.29 + process.kill();
1.30 + do_throw("Attempting to kill a not-running process should throw");
1.31 + }
1.32 + catch (e) { }
1.33 +
1.34 + process.run(false, [], 0);
1.35 +
1.36 + do_check_true(process.isRunning);
1.37 +
1.38 + process.kill();
1.39 +
1.40 + do_check_false(process.isRunning);
1.41 +
1.42 + try {
1.43 + process.kill();
1.44 + do_throw("Attempting to kill a not-running process should throw");
1.45 + }
1.46 + catch (e) { }
1.47 +}
1.48 +
1.49 +// test if we can get an exit value from an application that is
1.50 +// guaranteed to return an exit value of 42
1.51 +function test_quick()
1.52 +{
1.53 + var file = get_test_program("TestQuickReturn");
1.54 +
1.55 + var process = Components.classes["@mozilla.org/process/util;1"]
1.56 + .createInstance(Components.interfaces.nsIProcess);
1.57 + process.init(file);
1.58 +
1.59 + // to get an exit value it must be a blocking process
1.60 + process.run(true, [], 0);
1.61 +
1.62 + do_check_eq(process.exitValue, 42);
1.63 +}
1.64 +
1.65 +function test_args(file, args, argsAreASCII)
1.66 +{
1.67 + var process = Components.classes["@mozilla.org/process/util;1"]
1.68 + .createInstance(Components.interfaces.nsIProcess);
1.69 + process.init(file);
1.70 +
1.71 + if (argsAreASCII)
1.72 + process.run(true, args, args.length);
1.73 + else
1.74 + process.runw(true, args, args.length);
1.75 +
1.76 + do_check_eq(process.exitValue, 0);
1.77 +}
1.78 +
1.79 +// test if an argument can be successfully passed to an application
1.80 +// that will return 0 if "mozilla" is the only argument
1.81 +function test_arguments()
1.82 +{
1.83 + test_args(get_test_program("TestArguments"), TEST_ARGS, true);
1.84 +}
1.85 +
1.86 +// test if Unicode arguments can be successfully passed to an application
1.87 +function test_unicode_arguments()
1.88 +{
1.89 + test_args(get_test_program("TestUnicodeArguments"), TEST_UNICODE_ARGS, false);
1.90 +}
1.91 +
1.92 +function rename_and_test(asciiName, unicodeName, args, argsAreASCII)
1.93 +{
1.94 + var asciiFile = get_test_program(asciiName);
1.95 + var asciiLeaf = asciiFile.leafName;
1.96 + var unicodeLeaf = asciiLeaf.replace(asciiName, unicodeName);
1.97 +
1.98 + asciiFile.moveTo(null, unicodeLeaf);
1.99 +
1.100 + var unicodeFile = get_test_program(unicodeName);
1.101 +
1.102 + test_args(unicodeFile, args, argsAreASCII);
1.103 +
1.104 + unicodeFile.moveTo(null, asciiLeaf);
1.105 +}
1.106 +
1.107 +// test passing ASCII and Unicode arguments to an application with a Unicode name
1.108 +function test_unicode_app()
1.109 +{
1.110 + rename_and_test("TestArguments",
1.111 + // "Unicode" in Tamil
1.112 + "\u0BAF\u0BC1\u0BA9\u0BBF\u0B95\u0BCB\u0B9F\u0BCD",
1.113 + TEST_ARGS, true);
1.114 +
1.115 + rename_and_test("TestUnicodeArguments",
1.116 + // "Unicode" in Thai
1.117 + "\u0E22\u0E39\u0E19\u0E34\u0E42\u0E04\u0E14",
1.118 + TEST_UNICODE_ARGS, false);
1.119 +}
1.120 +
1.121 +// test if we get notified about a blocking process
1.122 +function test_notify_blocking()
1.123 +{
1.124 + var file = get_test_program("TestQuickReturn");
1.125 +
1.126 + var process = Components.classes["@mozilla.org/process/util;1"]
1.127 + .createInstance(Components.interfaces.nsIProcess);
1.128 + process.init(file);
1.129 +
1.130 + process.runAsync([], 0, {
1.131 + observe: function(subject, topic, data) {
1.132 + process = subject.QueryInterface(Components.interfaces.nsIProcess);
1.133 + do_check_eq(topic, "process-finished");
1.134 + do_check_eq(process.exitValue, 42);
1.135 + test_notify_nonblocking();
1.136 + }
1.137 + });
1.138 +}
1.139 +
1.140 +// test if we get notified about a non-blocking process
1.141 +function test_notify_nonblocking()
1.142 +{
1.143 + var file = get_test_program("TestArguments");
1.144 +
1.145 + var process = Components.classes["@mozilla.org/process/util;1"]
1.146 + .createInstance(Components.interfaces.nsIProcess);
1.147 + process.init(file);
1.148 +
1.149 + process.runAsync(TEST_ARGS, TEST_ARGS.length, {
1.150 + observe: function(subject, topic, data) {
1.151 + process = subject.QueryInterface(Components.interfaces.nsIProcess);
1.152 + do_check_eq(topic, "process-finished");
1.153 + do_check_eq(process.exitValue, 0);
1.154 + test_notify_killed();
1.155 + }
1.156 + });
1.157 +}
1.158 +
1.159 +// test if we get notified about a killed process
1.160 +function test_notify_killed()
1.161 +{
1.162 + var file = get_test_program("TestBlockingProcess");
1.163 +
1.164 + var process = Components.classes["@mozilla.org/process/util;1"]
1.165 + .createInstance(Components.interfaces.nsIProcess);
1.166 + process.init(file);
1.167 +
1.168 + process.runAsync([], 0, {
1.169 + observe: function(subject, topic, data) {
1.170 + process = subject.QueryInterface(Components.interfaces.nsIProcess);
1.171 + do_check_eq(topic, "process-finished");
1.172 + do_test_finished();
1.173 + }
1.174 + });
1.175 +
1.176 + process.kill();
1.177 +}
1.178 +
1.179 +function run_test() {
1.180 + set_process_running_environment();
1.181 + test_kill();
1.182 + test_quick();
1.183 + test_arguments();
1.184 + test_unicode_arguments();
1.185 + test_unicode_app();
1.186 + do_test_pending();
1.187 + test_notify_blocking();
1.188 +}
