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// SPDX-License-Identifier: MIT OR LGPL-2.0-or-later
// SPDX-FileCopyrightText: 2013 Lionel Landwerlin <llandwerlin@gmail.com>
// SPDX-FileCopyrightText: 2021 Marco Trevisan <marco.trevisan@canonical.com>
const {GObject, Regress} = imports.gi;
const TestObj = GObject.registerClass({
Signals: {
'test-fundamental-value-funcs': {param_types: [Regress.TestFundamentalObject.$gtype]},
'test-fundamental-value-funcs-subtype': {param_types: [Regress.TestFundamentalSubObject.$gtype]},
'test-fundamental-no-funcs': {
param_types: Regress.TestFundamentalObjectNoGetSetFunc
? [Regress.TestFundamentalObjectNoGetSetFunc.$gtype] : [],
},
'test-fundamental-no-funcs-subtype': {
param_types: Regress.TestFundamentalSubObjectNoGetSetFunc
? [Regress.TestFundamentalSubObjectNoGetSetFunc.$gtype] : [],
},
},
}, class TestObj extends GObject.Object {});
describe('Fundamental type support', function () {
it('can marshal a subtype of a custom fundamental type into a supertype GValue', function () {
const fund = new Regress.TestFundamentalSubObject('plop');
expect(() => GObject.strdup_value_contents(fund)).not.toThrow();
const obj = new TestObj();
const signalSpy = jasmine.createSpy('signalSpy');
obj.connect('test-fundamental-value-funcs', signalSpy);
obj.emit('test-fundamental-value-funcs', fund);
expect(signalSpy).toHaveBeenCalledWith(obj, fund);
});
it('can marshal a subtype of a custom fundamental type into a GValue', function () {
const fund = new Regress.TestFundamentalSubObject('plop');
const obj = new TestObj();
const signalSpy = jasmine.createSpy('signalSpy');
obj.connect('test-fundamental-value-funcs-subtype', signalSpy);
obj.emit('test-fundamental-value-funcs-subtype', fund);
expect(signalSpy).toHaveBeenCalledWith(obj, fund);
});
it('can marshal a custom fundamental type into a GValue if contains a pointer and does not provide setter and getters', function () {
const fund = new Regress.TestFundamentalObjectNoGetSetFunc('foo');
expect(() => GObject.strdup_value_contents(fund)).not.toThrow();
const obj = new TestObj();
const signalSpy = jasmine.createSpy('signalSpy');
obj.connect('test-fundamental-no-funcs', signalSpy);
obj.connect('test-fundamental-no-funcs', (_o, f) =>
expect(f.get_data()).toBe('foo'));
obj.emit('test-fundamental-no-funcs', fund);
expect(signalSpy).toHaveBeenCalledWith(obj, fund);
});
it('can marshal a subtype of a custom fundamental type into a GValue if contains a pointer and does not provide setter and getters', function () {
const fund = new Regress.TestFundamentalSubObjectNoGetSetFunc('foo');
const obj = new TestObj();
const signalSpy = jasmine.createSpy('signalSpy');
obj.connect('test-fundamental-no-funcs-subtype', signalSpy);
obj.connect('test-fundamental-no-funcs-subtype', (_o, f) =>
expect(f.get_data()).toBe('foo'));
obj.emit('test-fundamental-no-funcs-subtype', fund);
expect(signalSpy).toHaveBeenCalledWith(obj, fund);
});
it('cannot marshal a custom fundamental type into a GValue of different gtype', function () {
const fund = new Regress.TestFundamentalObjectNoGetSetFunc('foo');
const obj = new TestObj();
const signalSpy = jasmine.createSpy('signalSpy');
obj.connect('test-fundamental-value-funcs', signalSpy);
expect(() => obj.emit('test-fundamental-value-funcs', fund)).toThrowError(
/ RegressTestFundamentalObjectNoGetSetFunc .* conversion to a GValue.* RegressTestFundamentalObject/);
});
it('can marshal a custom fundamental type into a GValue of super gtype', function () {
const fund = new Regress.TestFundamentalSubObjectNoGetSetFunc('foo');
const obj = new TestObj();
const signalSpy = jasmine.createSpy('signalSpy');
obj.connect('test-fundamental-no-funcs', signalSpy);
obj.connect('test-fundamental-no-funcs', (_o, f) =>
expect(f.get_data()).toBe('foo'));
obj.emit('test-fundamental-no-funcs', fund);
expect(signalSpy).toHaveBeenCalledWith(obj, fund);
});
it('cannot marshal a custom fundamental type into a GValue of sub gtype', function () {
const fund = new Regress.TestFundamentalObjectNoGetSetFunc('foo');
const obj = new TestObj();
const signalSpy = jasmine.createSpy('signalSpy');
obj.connect('test-fundamental-no-funcs-subtype', signalSpy);
expect(() => obj.emit('test-fundamental-no-funcs-subtype', fund)).toThrowError(
/ RegressTestFundamentalObjectNoGetSetFunc .* conversion to a GValue.* RegressTestFundamentalSubObjectNoGetSetFunc/);
});
it('can marshal a custom fundamental type into a transformable type', function () {
Regress.TestFundamentalObjectNoGetSetFunc.make_compatible_with_fundamental_sub_object();
const fund = new Regress.TestFundamentalObjectNoGetSetFunc('foo');
const obj = new TestObj();
const signalSpy = jasmine.createSpy('signalSpy');
obj.connect('test-fundamental-value-funcs-subtype', signalSpy);
obj.connect('test-fundamental-value-funcs-subtype', (_o, f) =>
expect(f instanceof Regress.TestFundamentalSubObject).toBeTrue());
obj.emit('test-fundamental-value-funcs-subtype', fund);
expect(signalSpy).toHaveBeenCalled();
});
it('can marshal to a null value', function () {
const v = new GObject.Value();
expect(v.init(Regress.TestFundamentalObject.$gtype)).toBeNull();
});
it('can marshal to a null value if has no getter function', function () {
const v = new GObject.Value();
expect(v.init(Regress.TestFundamentalObjectNoGetSetFunc.$gtype)).toBeNull();
});
});
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