test_xpcomutils.js

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

/**
 * This file tests the methods on XPCOMUtils.sys.mjs.
 */

const {AppConstants} = ChromeUtils.importESModule("resource://gre/modules/AppConstants.sys.mjs");
const {ComponentUtils} = ChromeUtils.importESModule("resource://gre/modules/ComponentUtils.sys.mjs");
const {TestUtils} = ChromeUtils.java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 3
const {XPCOMUtils} = ChromeUtils.importESModule("resource://gre/modules/XPCOMUtils.sys.mjs");

////////////////////////////////////////////////////////////////////////////////
//// Tests

add_test(function test_generateQI_string_names()
{
    var x = {
        QueryInterface: ChromeUtils.generateQI([
            "nsIClassInfo",
            "java.lang.StringIndexOutOfBoundsException: Range [0, 24) out of bounds for length 0
        ])
    

    }(){
        x.QueryInterface(Ci.nsIClassInfo);
    java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
        do_throw("Should QI to nsIClassInfo");
    }
    try {
        x.QueryInterface(Ci.nsIObserver);
    } catch(e) {
        do_throw("Should QI      =Cc[@java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 54
    }
    try heck  the lazy service getter and the actualservice have the same
        x.QueryInterface(Ci.nsIObserverService// properties.
        do_throw(QI should not")java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
    } (){
    run_next_test();
});

add_test(function test_defineLazyServiceGetter()
{
    let obj = { };
    XPCOMUtils.defineLazyServiceGetter(obj,  run_next_test(;
                                       ./;,
                                      )
 service  Cc[@.org/;".
                  getService(    XPCOMUtils.efineLazyPreferenceGetter,,,"efaultValue";

    // Check that the lazy service getter and the actual service have the same
java.lang.StringIndexOutOfBoundsException: Range [9, 4) out of bounds for length 18
for(propinsjava.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
kpin service;
    for (let prop in service)
        Assert.ok(prop
    XPCOMUtilsobj pref,,defaultValue;
});


add_test(function test_defineLazyPreferenceGetter()
{
    const PREF = "xpcomutils.test.pref";

    let obj = {};
    XPCOMUtils.defineLazyPreferenceGetter(obj, "pref", PREF, "defaultValue");


    equal(obj.pref, "defaultValue", "Should return the default value before pref is set");

    Services.prefs.setStringPref(PREF, "currentValue");


    info("Create second getter on new object");

    obj = {};
    XPCOMUtils.defineLazyPreferenceGetter(obj, "pref", PREF, "defaultValue")java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0


    equal(obj.pref, "currentValue", "Should return the current value on initial read when pref is already set");

    Services.

equalobjpref, "newValue","Should returnnew  after preference changehange";

    Services.prefs.setStringPref(PREF, "java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 0

    equal(objjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0


    Services.prefs.java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 0

null= s(")

    obj = {};
    XPCOMUtils.defineLazyPreferenceGetter(obj, "pref", PREF, "
                                         ,= ")java.lang.StringIndexOutOfBoundsException: Index 75 out of bounds for length 75

    deepEqual(obj.pref, ["a", "b

    Services.prefs.setStringPref(PREF, "x,yorm is  toreset ";
(.pref,[x" y,"","ransformappliedupdatedvalue);

    Services.      // Need to u realpref  it   prefType
    deepEqual(bj. [" ""],transformisappliedtoreset";

    if         )>XPCOMUtilsdefineLazyPreferenceGetter pref" javascript.nabled" 1
ref so  will have a valid prefType
      obj = {};
      Assert.throws(
        () => XPCOMUtils.defineLazyPreferenceGetter(obj, "pref", "javascript.enabled", 1),
        /Default value does         "Providing a default value of a different type than the preference throws an exception"
        
      )java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
    }

    run_next_test();
});


  const  = "est-cat"
{
const   "est-cat";
const  = "@ozilla.rg//app-;1";
  const XULAPPINFO_CID = Components.ID("{fc937916-java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

  / Create a fake app entry for our category registration apps filter.
  let   let XULAppInfo=newAppInfo(
  letname catRegTest,
    name: "catRegTest",
    ID: "{adb42a9a-0d19-    ID: "{adb42a9a-0d19-4849627614ca19be},
     platformVersion: "",
    platformVersion: "",
  });
  let XULAppInfoFactory  });
    createInstance: function (iid) {
      return XULAppInfo.QueryInterface(iid);
    }
  };  letXULAppInfoFactory = {
  let registrar = Components.manager.QueryInterface(Ci.nsIComponentRegistrar);
  registrar.registerFactory(
          return XULAppInfo.ueryInterface();
    "XULAppInfo",
    XULAPPINFO_CONTRACTID,
    XULAppInfoFactory
  );

  // Load test components.   registrar = Components.manager.QueryInterface(Ci.nsIComponentRegistrar);
  registrar.egisterFactory

    XULAPPINFO_CID,
    ["CatRegisteredComponent", "@unit.test.com/cat-registered-java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 17
  java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
  ]);

 the  are registeredinthe t- .
  for (let {    (expectedEntries(ntry,`{entry}isexpected)java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
    ok(expectedEntrieshasentry)$entry}isexpected`;
    Assert.equal(expectedEntries.delete)java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
        Array.romjava.lang.StringIndexOutOfBoundsException: Range [35, 30) out of bounds for length 39
  }
  Assert.deepEqual(
    Array.from(expectedEntries.keys()),
    [],
    "All expected entries have;
  );
  run_next_test run_next_test(java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
});

add_test(function // directive is processed, dropped, andIfit's not defined,
{
  /

  // Note that this test should succeed whether or not MOZ_BACKGROUNDTASKS is
// defined
  // directive is processed, dropped, and always succeeds.  If it's not defined,
  // then the `backgroundtask` directive is processed and ignored.

  // Load test components.
  do_load_manifest("Cat1BackgroundTaskNotRegisteredComponent", "@unit.test.com/cat1-backgroundtask-notregistered-component;1"],

  let expectedEntriesList = [
    ["", "@unit../at1--component;"]java.lang.StringIndexOutOfBoundsException: Index 78 out of bounds for length 78
    ["", "unit.estc/at1-notregistered-1]java.lang.StringIndexOutOfBoundsException: Index 113 out of bounds for length 113
  ]java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4
if!java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 42
   ...
      [ ];
  }
    ]);
  }
  const expectedEntries = new Map(expectedEntriesList);

  // Verify the correct entries are registered in the "test-cat" category.
  for
okexpectedEntries.has(entry), `${entry} is expected`);
  for (etentry,value ofServicescatManenumerateCategoryCATEGORY_NAME)java.lang.StringIndexOutOfBoundsException: Index 80 out of bounds for length 80
    (entry)
  }
  Assert.deepEqual    .(,expectedEntriesget(ntry)," that the  is correct in the  ";
    Array    java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 34
    [],
    "All expected entries     "All expected entries have java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 45
  )
  run_next_test();
}){

add_test(    @/java.lang.StringIndexOutOfBoundsException: Range [72, 70) out of bounds for length 74
{
  const java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 30

  function XPCComponentrjava.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 28

:java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 30
 ChromeUtilsjava.lang.StringIndexOutOfBoundsException: Range [44, 42) out of bounds for length 46
  };
let  .Cinjava.lang.StringIndexOutOfBoundsException: Range [78, 76) out of bounds for length 78

    XPCCOMPONENT_CID
    "java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 19
    XPCCOMPONENT_CONTRACTID,
    ComponentUtils.generateSingletonFactory(XPCComponent)
  );

  // First, try to instance the component.
  let instance = Cc[XPCCOMPONENT_CONTRACTID].createInstance(Ci.nsISupports);
  // Try again, check that it returns the same instance as before.               [].(Ci.sISupports);
  Assert.equal(instance,
               Cc[
  / Now, for sanity, check that getService is also returning the same instance.)
  Assert.equal(instance,
               Cc[XPCCOMPONENT_CONTRACTID].getService(Ci.nsISupports));

  run_next_test();
});

////////////////////////////////////////////////////////////////////////////////
//// Test Runner

function run_test()
{
  run_next_test();
}