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odoo.define('web.registry_tests', function (require) {
"use strict";
var Registry = require('web.Registry');
QUnit.module('core', {}, function () {
QUnit.module('Registry');
QUnit.test('key set', function (assert) {
assert.expect(1);
var registry = new Registry();
var foo = {};
registry
.add('foo', foo);
assert.strictEqual(registry.get('foo'), foo);
});
QUnit.test('get initial keys', function (assert) {
assert.expect(1);
var registry = new Registry({ a: 1, });
assert.deepEqual(
registry.keys(),
['a'],
"keys on prototype should be returned"
);
});
QUnit.test('get initial entries', function (assert) {
assert.expect(1);
var registry = new Registry({ a: 1, });
assert.deepEqual(
registry.entries(),
{ a: 1, },
"entries on prototype should be returned"
);
});
QUnit.test('multiget', function (assert) {
assert.expect(1);
var foo = {};
var bar = {};
var registry = new Registry({
foo: foo,
bar: bar,
});
assert.strictEqual(
registry.getAny(['qux', 'grault', 'bar', 'foo']),
bar,
"Registry getAny should find first defined key");
});
QUnit.test('keys and values are properly ordered', function (assert) {
assert.expect(2);
var registry = new Registry();
registry
.add('fred', 'foo', 3)
.add('george', 'bar', 2)
.add('ronald', 'qux', 4);
assert.deepEqual(registry.keys(), ['george', 'fred', 'ronald']);
assert.deepEqual(registry.values(), ['bar', 'foo', 'qux']);
});
QUnit.test("predicate prevents invalid values", function (assert) {
assert.expect(5);
const predicate = value => typeof value === "number";
const registry = new Registry(null, predicate);
registry.onAdd((key) => assert.step(key));
assert.ok(registry.add("age", 23));
assert.throws(
() => registry.add("name", "Fred"),
new Error(`Value of key "name" does not pass the addition predicate.`)
);
assert.deepEqual(registry.entries(), { age: 23 });
assert.verifySteps(["age"]);
});
});
});
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