js/xpconnect/tests/unit/test_attributes.js

branch
TOR_BUG_3246
changeset 7
129ffea94266
equal deleted inserted replaced
-1:000000000000 0:624204c667e0
1 /* This Source Code Form is subject to the terms of the Mozilla Public
2 * License, v. 2.0. If a copy of the MPL was not distributed with this
3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
4
5 const Cc = Components.classes;
6 const Ci = Components.interfaces;
7
8 function run_test() {
9
10 // Load the component manifests.
11 Components.manager.autoRegister(do_get_file('../components/native/xpctest.manifest'));
12 Components.manager.autoRegister(do_get_file('../components/js/xpctest.manifest'));
13
14 // Test for each component.
15 test_component_readwrite("@mozilla.org/js/xpc/test/native/ObjectReadWrite;1");
16 test_component_readwrite("@mozilla.org/js/xpc/test/js/ObjectReadWrite;1");
17 test_component_readonly("@mozilla.org/js/xpc/test/native/ObjectReadOnly;1");
18 test_component_readonly("@mozilla.org/js/xpc/test/js/ObjectReadOnly;1");
19 }
20
21 function test_component_readwrite(contractid) {
22
23 // Instantiate the object.
24 var o = Cc[contractid].createInstance(Ci["nsIXPCTestObjectReadWrite"]);
25
26 // Test the initial values.
27 do_check_eq("XPConnect Read-Writable String", o.stringProperty);
28 do_check_eq(true, o.booleanProperty);
29 do_check_eq(32767, o.shortProperty);
30 do_check_eq(2147483647, o.longProperty);
31 do_check_true(5.25 < o.floatProperty && 5.75 > o.floatProperty);
32 do_check_eq("X", o.charProperty);
33 do_check_eq(-1, o.timeProperty);
34
35 // Write new values.
36 o.stringProperty = "another string";
37 o.booleanProperty = false;
38 o.shortProperty = -12345;
39 o.longProperty = 1234567890;
40 o.floatProperty = 10.2;
41 o.charProperty = "Z";
42 o.timeProperty = 1;
43
44 // Test the new values.
45 do_check_eq("another string", o.stringProperty);
46 do_check_eq(false, o.booleanProperty);
47 do_check_eq(-12345, o.shortProperty);
48 do_check_eq(1234567890, o.longProperty);
49 do_check_true(10.15 < o.floatProperty && 10.25 > o.floatProperty);
50 do_check_eq("Z", o.charProperty);
51 do_check_eq(1, o.timeProperty);
52
53 // Assign values that differ from the expected type to verify conversion.
54
55 function SetAndTestBooleanProperty(newValue, expectedValue) {
56 o.booleanProperty = newValue;
57 do_check_eq(expectedValue, o.booleanProperty);
58 };
59 SetAndTestBooleanProperty(false, false);
60 SetAndTestBooleanProperty(1, true);
61 SetAndTestBooleanProperty(null, false);
62 SetAndTestBooleanProperty("A", true);
63 SetAndTestBooleanProperty(undefined, false);
64 SetAndTestBooleanProperty([], true);
65 SetAndTestBooleanProperty({}, true);
66 }
67
68 function test_component_readonly(contractid) {
69
70 // Instantiate the object.
71 var o = Cc[contractid].createInstance(Ci["nsIXPCTestObjectReadOnly"]);
72
73 // Test the initial values.
74 do_check_eq("XPConnect Read-Only String", o.strReadOnly);
75 do_check_eq(true, o.boolReadOnly);
76 do_check_eq(32767, o.shortReadOnly);
77 do_check_eq(2147483647, o.longReadOnly);
78 do_check_true(5.25 < o.floatReadOnly && 5.75 > o.floatReadOnly);
79 do_check_eq("X", o.charReadOnly);
80 do_check_eq(-1, o.timeReadOnly);
81 }

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