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[FIX] qweb/component: fix scoping issue with t-model and t-foreach

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Without this fix, the handler set by t-model did not capture properly
the expression that needs to be updated.

closes #474
This commit is contained in:
Géry Debongnie
2019-11-18 17:19:11 +01:00
committed by aab-odoo
parent bd39797f17
commit c7773bfd2a
9 changed files with 418 additions and 320 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tests/component/__snapshots__/component.test.ts.snap
+330 -277
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File diff suppressed because it is too large Load Diff
tests/component/__snapshots__/props_validation.test.ts.snap
+4 -4
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@@ -12,8 +12,8 @@ exports[`props validation props are validated in dev mode (code snapshot) 1`] =
let c1 = [], p1 = {key:1};
var vn1 = h('div', p1, c1);
//COMPONENT
let templateId3 = \`__4__\`;
let w3 = templateId3 in parent.__owl__.cmap ? parent.__owl__.children[parent.__owl__.cmap[templateId3]] : false;
let k4 = \`__5__\`;
let w3 = k4 in parent.__owl__.cmap ? parent.__owl__.children[parent.__owl__.cmap[k4]] : false;
let props3 = {message:1};
if (w3 && w3.__owl__.currentFiber && !w3.__owl__.vnode) {
w3.destroy();
@@ -28,9 +28,9 @@ exports[`props validation props are validated in dev mode (code snapshot) 1`] =
let W3 = context.constructor.components[componentKey3] || QWeb.components[componentKey3]|| context['Child'];
if (!W3) {throw new Error('Cannot find the definition of component \\"' + componentKey3 + '\\"')}
w3 = new W3(parent, props3);
parent.__owl__.cmap[templateId3] = w3.__owl__.id;
parent.__owl__.cmap[k4] = w3.__owl__.id;
let def2 = w3.__prepare(extra.fiber, undefined, undefined, sibling);
let pvnode = h('dummy', {key: templateId3, hook: {insert(vn) { let nvn=w3.__mount(fiber, pvnode.elm);pvnode.elm=nvn.elm;},remove() {},destroy(vn) {w3.destroy();}}});
let pvnode = h('dummy', {key: k4, hook: {insert(vn) { let nvn=w3.__mount(fiber, pvnode.elm);pvnode.elm=nvn.elm;},remove() {},destroy(vn) {w3.destroy();}}});
const fiber = w3.__owl__.currentFiber;
def2.then(function () {if (fiber.isCompleted) {return;} const vnode = fiber.vnode; pvnode.sel = vnode.sel; });
c1.push(pvnode);
tests/component/component.test.ts
+25
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@@ -4271,6 +4271,31 @@ describe("t-model directive", () => {
expect(comp.state.number).toBe("invalid");
expect(fixture.innerHTML).toBe("<div><input><span>invalid</span></div>");
});
test("in a t-foreach", async () => {
class SomeComponent extends Component<any, any> {
static template = xml`
<div>
<t t-foreach="state" t-as="thing" t-key="thing.id">
<input type="checkbox" t-model="thing.f"/>
</t>
</div>
`;
state = useState([{ f: false, id: 1 }, { f: false, id: 2 }, { f: false, id: 3 }]);
}
const comp = new SomeComponent();
await comp.mount(fixture);
expect(fixture.innerHTML).toBe(
'<div><input type="checkbox"><input type="checkbox"><input type="checkbox"></div>'
);
const input = fixture.querySelectorAll("input")[1]!;
input.click();
expect(comp.state[1].f).toBe(true);
expect(comp.state[0].f).toBe(false);
expect(comp.state[2].f).toBe(false);
expect(env.qweb.templates[SomeComponent.template].fn.toString()).toMatchSnapshot();
});
});
describe("environment and plugins", () => {