107 lines
3.2 KiB
JavaScript
107 lines
3.2 KiB
JavaScript
/* 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/. */
|
|
|
|
const deprecate = require("sdk/util/deprecate");
|
|
var { Loader } = require("sdk/test/loader");
|
|
|
|
function LoaderWithHookedConsole() {
|
|
let errors = [];
|
|
let loader = Loader(module, {
|
|
console: Object.create(console, {
|
|
error: { value: function(error) {
|
|
errors.push(error);
|
|
}}
|
|
})
|
|
});
|
|
|
|
return {
|
|
loader: loader,
|
|
deprecate: loader.require("sdk/util/deprecate"),
|
|
errors: errors
|
|
}
|
|
}
|
|
|
|
exports["test Deprecate Usage"] = function testDeprecateUsage(assert) {
|
|
let { loader, deprecate, errors } = LoaderWithHookedConsole();
|
|
|
|
function functionIsDeprecated() {
|
|
deprecate.deprecateUsage("foo");
|
|
}
|
|
|
|
functionIsDeprecated();
|
|
|
|
assert.equal(errors.length, 1, "only one error is dispatched");
|
|
|
|
let msg = errors[0];
|
|
|
|
assert.ok(msg.indexOf("foo") !== -1,
|
|
"message contains the given message");
|
|
assert.ok(msg.indexOf("functionIsDeprecated") !== -1,
|
|
"message contains name of the caller function");
|
|
assert.ok(msg.indexOf(module.uri) !== -1,
|
|
"message contains URI of the caller module");
|
|
|
|
loader.unload();
|
|
}
|
|
|
|
exports["test Deprecate Function"] = function testDeprecateFunction(assert) {
|
|
let { loader, deprecate, errors } = LoaderWithHookedConsole();
|
|
|
|
let self = {};
|
|
let arg1 = "foo";
|
|
let arg2 = {};
|
|
|
|
function originalFunction(a1, a2) {
|
|
assert.equal(this, self);
|
|
assert.equal(a1, arg1);
|
|
assert.equal(a2, arg2);
|
|
};
|
|
|
|
let deprecateFunction = deprecate.deprecateFunction(originalFunction,
|
|
"bar");
|
|
|
|
deprecateFunction.call(self, arg1, arg2);
|
|
|
|
assert.equal(errors.length, 1,
|
|
"only one error is dispatched");
|
|
|
|
let msg = errors[0];
|
|
assert.ok(msg.indexOf("bar") !== -1, "message contains the given message");
|
|
assert.ok(msg.indexOf("testDeprecateFunction") !== -1,
|
|
"message contains name of the caller function");
|
|
assert.ok(msg.indexOf(module.uri) !== -1,
|
|
"message contains URI of the caller module");
|
|
|
|
loader.unload();
|
|
}
|
|
|
|
exports.testDeprecateEvent = function(assert, done) {
|
|
let { loader, deprecate, errors } = LoaderWithHookedConsole();
|
|
|
|
let { on, emit } = loader.require('sdk/event/core');
|
|
let testObj = {};
|
|
testObj.on = deprecate.deprecateEvent(on.bind(null, testObj), 'BAD', ['fire']);
|
|
|
|
testObj.on('fire', function() {
|
|
testObj.on('water', function() {
|
|
assert.equal(errors.length, 1, "only one error is dispatched");
|
|
loader.unload();
|
|
done();
|
|
})
|
|
assert.equal(errors.length, 1, "only one error is dispatched");
|
|
emit(testObj, 'water');
|
|
});
|
|
assert.equal(errors.length, 1, "only one error is dispatched");
|
|
let msg = errors[0];
|
|
assert.ok(msg.indexOf("BAD") !== -1, "message contains the given message");
|
|
assert.ok(msg.indexOf("deprecateEvent") !== -1,
|
|
"message contains name of the caller function");
|
|
assert.ok(msg.indexOf(module.uri) !== -1,
|
|
"message contains URI of the caller module");
|
|
|
|
emit(testObj, 'fire');
|
|
}
|
|
|
|
require("test").run(exports);
|