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// SPDX-License-Identifier: MIT OR LGPL-2.0-or-later
// SPDX-FileCopyrightText: 2013 Giovanni Campagna <gcampagna@src.gnome.org>
// SPDX-FileCopyrightText: 2018 Red Hat, Inc.
// This is where overrides in modules/overrides/GObject.js are tested,
// except for the class machinery, interface machinery, and GObject.ParamSpec,
// which are big enough to get their own files.
const {GLib, GObject} = imports.gi;
const {system: System} = imports;
const TestObj = GObject.registerClass({
Properties: {
int: GObject.ParamSpec.int('int', '', '', GObject.ParamFlags.READWRITE,
0, GLib.MAXINT32, 0),
string: GObject.ParamSpec.string('string', '', '',
GObject.ParamFlags.READWRITE, ''),
},
Signals: {
test: {},
},
}, class TestObj extends GObject.Object {});
describe('GObject overrides', function () {
it('GObject.set()', function () {
const o = new TestObj();
o.set({string: 'Answer', int: 42});
expect(o.string).toBe('Answer');
expect(o.int).toBe(42);
});
describe('Signal alternative syntax', function () {
let o, handler;
beforeEach(function () {
handler = jasmine.createSpy('handler');
o = new TestObj();
const handlerId = GObject.signal_connect(o, 'test', handler);
handler.and.callFake(() =>
GObject.signal_handler_disconnect(o, handlerId));
GObject.signal_emit_by_name(o, 'test');
});
it('handler is called with the right object', function () {
expect(handler).toHaveBeenCalledTimes(1);
expect(handler).toHaveBeenCalledWith(o);
});
it('disconnected handler is not called', function () {
handler.calls.reset();
GObject.signal_emit_by_name(o, 'test');
expect(handler).not.toHaveBeenCalled();
});
});
it('toString() shows the native object address', function () {
const o = new TestObj();
const address = System.addressOfGObject(o);
expect(o.toString()).toMatch(
new RegExp(`[object instance wrapper .* jsobj@0x[a-f0-9]+ native@${address}`));
});
});
describe('GObject should', function () {
const types = ['gpointer', 'GBoxed', 'GParam', 'GInterface', 'GObject', 'GVariant'];
types.forEach(type => {
it(`be able to create a GType object for ${type}`, function () {
const gtype = GObject.Type(type);
expect(gtype.name).toEqual(type);
});
});
it('be able to query signals', function () {
const query = GObject.signal_query(1);
expect(query instanceof GObject.SignalQuery).toBeTruthy();
expect(query.param_types).not.toBeNull();
expect(Array.isArray(query.param_types)).toBeTruthy();
expect(query.signal_id).toBe(1);
});
});
describe('GObject.Object.new()', function () {
const gon = GObject.Object.new;
it('can be called with a property bag', function () {
const o = gon(TestObj, {
string: 'Answer',
int: 42,
});
expect(o.string).toBe('Answer');
expect(o.int).toBe(42);
});
it('can be called to construct an object without setting properties', function () {
const o1 = gon(TestObj);
expect(o1.string).toBe('');
expect(o1.int).toBe(0);
const o2 = gon(TestObj, {});
expect(o2.string).toBe('');
expect(o2.int).toBe(0);
});
it('complains about wrong types', function () {
expect(() => gon(TestObj, {
string: 42,
int: 'Answer',
})).toThrow();
});
it('complains about wrong properties', function () {
expect(() => gon(TestObj, {foo: 'bar'})).toThrow();
});
it('can construct C GObjects as well', function () {
const o = gon(GObject.Object, {});
expect(o.constructor.$gtype.name).toBe('GObject');
});
});
describe('GObject.Object.new_with_properties()', function () {
const gonwp = GObject.Object.new_with_properties;
it('can be called with two arrays', function () {
const o = gonwp(TestObj, ['string', 'int'], ['Answer', 42]);
expect(o.string).toBe('Answer');
expect(o.int).toBe(42);
});
it('can be called to construct an object without setting properties', function () {
const o = gonwp(TestObj, [], []);
expect(o.string).toBe('');
expect(o.int).toBe(0);
});
it('complains about various incorrect usages', function () {
expect(() => gonwp(TestObj)).toThrow();
expect(() => gonwp(TestObj, ['string', 'int'])).toThrow();
expect(() => gonwp(TestObj, ['string', 'int'], ['Answer'])).toThrow();
expect(() => gonwp(TestObj, {}, ['Answer', 42])).toThrow();
});
it('complains about wrong types', function () {
expect(() => gonwp(TestObj, ['string', 'int'], [42, 'Answer'])).toThrow();
});
it('complains about wrong properties', function () {
expect(() => gonwp(TestObj, ['foo'], ['bar'])).toThrow();
});
it('can construct C GObjects as well', function () {
const o = gonwp(GObject.Object, [], []);
expect(o.constructor.$gtype.name).toBe('GObject');
});
});
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