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Test Info:
- Manifest: js/xpconnect/tests/unit/xpcshell.toml
/* 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
var ObjectReadWrite = {
QueryInterface: ChromeUtils.generateQI(["nsIXPCTestObjectReadWrite"]),
/* nsIXPCTestObjectReadWrite */
stringProperty: "XPConnect Read-Writable String",
booleanProperty: true,
shortProperty: 32767,
longProperty: 2147483647,
floatProperty: 5.5,
charProperty: "X",
// timeProperty is PRTime and signed type.
// So it has to allow negative value.
timeProperty: -1,
};
var ObjectReadOnly = {
QueryInterface: ChromeUtils.generateQI(["nsIXPCTestObjectReadOnly"]),
/* nsIXPCTestObjectReadOnly */
strReadOnly: "XPConnect Read-Only String",
boolReadOnly: true,
shortReadOnly: 32767,
longReadOnly: 2147483647,
floatReadOnly: 5.5,
charReadOnly: "X",
// timeProperty is PRTime and signed type.
// So it has to allow negative value.
timeReadOnly: -1,
};
function run_test() {
// Load the component manifests.
registerXPCTestComponents();
// Test for each component.
test_component_readwrite(Cc["@mozilla.org/js/xpc/test/native/ObjectReadWrite;1"].createInstance());
test_component_readwrite(xpcWrap(ObjectReadWrite));
test_component_readonly(Cc["@mozilla.org/js/xpc/test/native/ObjectReadOnly;1"].createInstance());
test_component_readonly(xpcWrap(ObjectReadOnly));
}
function test_component_readwrite(obj) {
// Instantiate the object.
var o = obj.QueryInterface(Ci.nsIXPCTestObjectReadWrite);
// Test the initial values.
Assert.equal("XPConnect Read-Writable String", o.stringProperty);
Assert.equal(true, o.booleanProperty);
Assert.equal(32767, o.shortProperty);
Assert.equal(2147483647, o.longProperty);
Assert.ok(5.25 < o.floatProperty && 5.75 > o.floatProperty);
Assert.equal("X", o.charProperty);
Assert.equal(-1, o.timeProperty);
// Write new values.
o.stringProperty = "another string";
o.booleanProperty = false;
o.shortProperty = -12345;
o.longProperty = 1234567890;
o.floatProperty = 10.2;
o.charProperty = "Z";
o.timeProperty = 1;
// Test the new values.
Assert.equal("another string", o.stringProperty);
Assert.equal(false, o.booleanProperty);
Assert.equal(-12345, o.shortProperty);
Assert.equal(1234567890, o.longProperty);
Assert.ok(10.15 < o.floatProperty && 10.25 > o.floatProperty);
Assert.equal("Z", o.charProperty);
Assert.equal(1, o.timeProperty);
// Assign values that differ from the expected type to verify conversion.
function SetAndTestBooleanProperty(newValue, expectedValue) {
o.booleanProperty = newValue;
Assert.equal(expectedValue, o.booleanProperty);
};
SetAndTestBooleanProperty(false, false);
SetAndTestBooleanProperty(1, true);
SetAndTestBooleanProperty(null, false);
SetAndTestBooleanProperty("A", true);
SetAndTestBooleanProperty(undefined, false);
SetAndTestBooleanProperty([], true);
SetAndTestBooleanProperty({}, true);
}
function test_component_readonly(obj) {
var o = obj.QueryInterface(Ci.nsIXPCTestObjectReadOnly);
// Test the initial values.
Assert.equal("XPConnect Read-Only String", o.strReadOnly);
Assert.equal(true, o.boolReadOnly);
Assert.equal(32767, o.shortReadOnly);
Assert.equal(2147483647, o.longReadOnly);
Assert.ok(5.25 < o.floatReadOnly && 5.75 > o.floatReadOnly);
Assert.equal("X", o.charReadOnly);
Assert.equal(-1, o.timeReadOnly);
}