The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/toolkit/mozapps/extensions/test/xpcshell/test_cacheflush.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,122 @@
     1.4 +/* Any copyright is dedicated to the Public Domain.
     1.5 + * http://creativecommons.org/publicdomain/zero/1.0/
     1.6 + */
     1.7 +
     1.8 +// This verifies that flushing the zipreader cache happens when appropriate
     1.9 +
    1.10 +var gExpectedFile = null;
    1.11 +var gCacheFlushed = false;
    1.12 +
    1.13 +var CacheFlushObserver = {
    1.14 +  observe: function(aSubject, aTopic, aData) {
    1.15 +    if (aTopic != "flush-cache-entry")
    1.16 +      return;
    1.17 +
    1.18 +    do_check_true(gExpectedFile != null);
    1.19 +    do_check_true(aSubject instanceof AM_Ci.nsIFile);
    1.20 +    do_check_eq(aSubject.path, gExpectedFile.path);
    1.21 +    gCacheFlushed = true;
    1.22 +    gExpectedFile = null;
    1.23 +  }
    1.24 +};
    1.25 +
    1.26 +function run_test() {
    1.27 +  // This test only makes sense when leaving extensions packed
    1.28 +  if (Services.prefs.getBoolPref("extensions.alwaysUnpack"))
    1.29 +    return;
    1.30 +
    1.31 +  do_test_pending();
    1.32 +  Services.obs.addObserver(CacheFlushObserver, "flush-cache-entry", false);
    1.33 +  createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "1", "2");
    1.34 +
    1.35 +  startupManager();
    1.36 +
    1.37 +  run_test_1();
    1.38 +}
    1.39 +
    1.40 +// Tests that the cache is flushed when cancelling a pending install
    1.41 +function run_test_1() {
    1.42 +  AddonManager.getInstallForFile(do_get_addon("test_cacheflush1"), function(aInstall) {
    1.43 +    completeAllInstalls([aInstall], function() {
    1.44 +      // We should flush the staged XPI when cancelling the install
    1.45 +      gExpectedFile = gProfD.clone();
    1.46 +      gExpectedFile.append("extensions");
    1.47 +      gExpectedFile.append("staged");
    1.48 +      gExpectedFile.append("addon1@tests.mozilla.org.xpi");
    1.49 +      aInstall.cancel();
    1.50 +
    1.51 +      do_check_true(gCacheFlushed);
    1.52 +      gCacheFlushed = false;
    1.53 +
    1.54 +      run_test_2();
    1.55 +    });
    1.56 +  });
    1.57 +}
    1.58 +
    1.59 +// Tests that the cache is flushed when uninstalling an add-on
    1.60 +function run_test_2() {
    1.61 +  installAllFiles([do_get_addon("test_cacheflush1")], function() {
    1.62 +    // Installing will flush the staged XPI during startup
    1.63 +    gExpectedFile = gProfD.clone();
    1.64 +    gExpectedFile.append("extensions");
    1.65 +    gExpectedFile.append("staged");
    1.66 +    gExpectedFile.append("addon1@tests.mozilla.org.xpi");
    1.67 +    restartManager();
    1.68 +    do_check_true(gCacheFlushed);
    1.69 +    gCacheFlushed = false;
    1.70 +
    1.71 +    AddonManager.getAddonByID("addon1@tests.mozilla.org", function(a1) {
    1.72 +      // We should flush the installed XPI when uninstalling
    1.73 +      gExpectedFile = gProfD.clone();
    1.74 +      gExpectedFile.append("extensions");
    1.75 +      gExpectedFile.append("addon1@tests.mozilla.org.xpi");
    1.76 +
    1.77 +      do_check_true(a1 != null);
    1.78 +      a1.uninstall();
    1.79 +      do_check_false(gCacheFlushed);
    1.80 +      do_execute_soon(run_test_3);
    1.81 +    });
    1.82 +  });
    1.83 +}
    1.84 +
    1.85 +// Tests that the cache is flushed when installing a restartless add-on
    1.86 +function run_test_3() {
    1.87 +  restartManager();
    1.88 +
    1.89 +  AddonManager.getInstallForFile(do_get_addon("test_cacheflush2"), function(aInstall) {
    1.90 +    aInstall.addListener({
    1.91 +      onInstallStarted: function(aInstall) {
    1.92 +        // We should flush the staged XPI when completing the install
    1.93 +        gExpectedFile = gProfD.clone();
    1.94 +        gExpectedFile.append("extensions");
    1.95 +        gExpectedFile.append("staged");
    1.96 +        gExpectedFile.append("addon2@tests.mozilla.org.xpi");
    1.97 +      },
    1.98 +
    1.99 +      onInstallEnded: function(aInstall) {
   1.100 +        do_check_true(gCacheFlushed);
   1.101 +        gCacheFlushed = false;
   1.102 +
   1.103 +        do_execute_soon(run_test_4);
   1.104 +      }
   1.105 +    });
   1.106 +
   1.107 +    aInstall.install();
   1.108 +  });
   1.109 +}
   1.110 +
   1.111 +// Tests that the cache is flushed when uninstalling a restartless add-on
   1.112 +function run_test_4() {
   1.113 +  AddonManager.getAddonByID("addon2@tests.mozilla.org", function(a2) {
   1.114 +    // We should flush the installed XPI when uninstalling
   1.115 +    gExpectedFile = gProfD.clone();
   1.116 +    gExpectedFile.append("extensions");
   1.117 +    gExpectedFile.append("addon2@tests.mozilla.org.xpi");
   1.118 +
   1.119 +    a2.uninstall();
   1.120 +    do_check_true(gCacheFlushed);
   1.121 +    gCacheFlushed = false;
   1.122 +
   1.123 +    do_execute_soon(do_test_finished);
   1.124 +  });
   1.125 +}