зеркало из https://github.com/mozilla/gecko-dev.git
48 строки
1.7 KiB
JavaScript
48 строки
1.7 KiB
JavaScript
// Load in the test harness
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var scriptLoader = Components.classes["@mozilla.org/moz/jssubscript-loader;1"]
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.getService(Components.interfaces.mozIJSSubScriptLoader);
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var rootDir = getRootDirectory(window.location.href);
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scriptLoader.loadSubScript(rootDir + "harness.js", this);
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// ----------------------------------------------------------------------------
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// Tests that cancelling an in progress download works.
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var gManager = null;
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function test() {
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waitForExplicitFinish();
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gManager = Components.classes["@mozilla.org/xpinstall/install-manager;1"]
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.createInstance(Components.interfaces.nsIXPInstallManager);
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gManager.initManagerFromChrome([ TESTROOT + "unsigned.xpi" ],
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1, listener);
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}
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function finish_test() {
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finish();
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}
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var listener = {
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onStateChange: function(index, state, value) {
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is(index, 0, "There is only one download");
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if (state == Components.interfaces.nsIXPIProgressDialog.INSTALL_DONE)
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is(value, -210, "Install should have been cancelled");
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else if (state == Components.interfaces.nsIXPIProgressDialog.DIALOG_CLOSE)
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finish_test();
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},
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onProgress: function(index, value, maxValue) {
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is(index, 0, "There is only one download");
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gManager.QueryInterface(Components.interfaces.nsIObserver);
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gManager.observe(null, "xpinstall-progress", "cancel");
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},
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QueryInterface: function(iid) {
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if (iid.equals(Components.interfaces.nsIXPIProgressDialog) ||
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iid.equals(Components.interfaces.nsISupports))
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return this;
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throw Components.results.NS_ERROR_NO_INTERFACE;
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}
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};
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// ----------------------------------------------------------------------------
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