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[IMP] hooks: introduce useChildSubEnv and change useSubEnv

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This commit is contained in:
Géry Debongnie
2022-01-24 14:39:12 +01:00
committed by Samuel Degueldre
parent d7850aaf7a
commit 4a971f2963
8 changed files with 183 additions and 31 deletions
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tests/components/__snapshots__/hooks.test.ts.snap
+72 -5
View File
@@ -103,7 +103,7 @@ exports[`hooks mounted callbacks should be called in reverse order from willUnmo
}"
`;
exports[`hooks parent and child env 1`] = `
exports[`hooks parent and child env (with useChildSubEnv) 1`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component, comment } = bdom;
@@ -116,7 +116,34 @@ exports[`hooks parent and child env 1`] = `
}"
`;
exports[`hooks parent and child env 2`] = `
exports[`hooks parent and child env (with useChildSubEnv) 2`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component, comment } = bdom;
let block1 = createBlock(\`<div><block-text-0/></div>\`);
return function template(ctx, node, key = \\"\\") {
let txt1 = ctx['env'].val;
return block1([txt1]);
}
}"
`;
exports[`hooks parent and child env (with useSubEnv) 1`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component, comment } = bdom;
return function template(ctx, node, key = \\"\\") {
let b2 = text(ctx['env'].val);
let b3 = component(\`Child\`, {}, key + \`__1\`, node, ctx);
return multi([b2, b3]);
}
}"
`;
exports[`hooks parent and child env (with useSubEnv) 2`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component, comment } = bdom;
@@ -144,7 +171,7 @@ exports[`hooks two different call to willPatch/patched should work 1`] = `
}"
`;
exports[`hooks use sub env does not pollute user env 1`] = `
exports[`hooks useChildSubEnv does not pollute user env 1`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component, comment } = bdom;
@@ -158,7 +185,7 @@ exports[`hooks use sub env does not pollute user env 1`] = `
}"
`;
exports[`hooks use sub env supports arbitrary descriptor 1`] = `
exports[`hooks useChildSubEnv supports arbitrary descriptor 1`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component, comment } = bdom;
@@ -169,7 +196,7 @@ exports[`hooks use sub env supports arbitrary descriptor 1`] = `
}"
`;
exports[`hooks use sub env supports arbitrary descriptor 2`] = `
exports[`hooks useChildSubEnv supports arbitrary descriptor 2`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component, comment } = bdom;
@@ -287,3 +314,43 @@ exports[`hooks useRef hook: basic use 1`] = `
}
}"
`;
exports[`hooks useSubEnv modifies user env 1`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component, comment } = bdom;
let block1 = createBlock(\`<div><block-text-0/></div>\`);
return function template(ctx, node, key = \\"\\") {
let txt1 = ctx['env'].val;
return block1([txt1]);
}
}"
`;
exports[`hooks useSubEnv supports arbitrary descriptor 1`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component, comment } = bdom;
return function template(ctx, node, key = \\"\\") {
return component(\`Child\`, {}, key + \`__1\`, node, ctx);
}
}"
`;
exports[`hooks useSubEnv supports arbitrary descriptor 2`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component, comment } = bdom;
let block1 = createBlock(\`<div><block-text-0/> <block-text-1/></div>\`);
return function template(ctx, node, key = \\"\\") {
let txt1 = ctx['env'].someVal;
let txt2 = ctx['env'].someVal2;
return block1([txt1, txt2]);
}
}"
`;
tests/components/hooks.test.ts
+69 -3
View File
@@ -14,6 +14,7 @@ import {
useExternalListener,
useRef,
useState,
useChildSubEnv,
useSubEnv,
xml,
} from "../../src/index";
@@ -180,7 +181,7 @@ describe("hooks", () => {
expect(fixture.innerHTML).toBe("<div>1</div>");
});
test("use sub env does not pollute user env", async () => {
test("useSubEnv modifies user env", async () => {
class Test extends Component {
static template = xml`<div><t t-esc="env.val"/></div>`;
setup() {
@@ -190,11 +191,25 @@ describe("hooks", () => {
const env = { val: 3 };
const component = await mount(Test, fixture, { env });
expect(fixture.innerHTML).toBe("<div>3</div>");
expect(component.env).toHaveProperty("val2");
expect(component.env).toHaveProperty("val");
});
test("useChildSubEnv does not pollute user env", async () => {
class Test extends Component {
static template = xml`<div><t t-esc="env.val"/></div>`;
setup() {
useChildSubEnv({ val2: 1 });
}
}
const env = { val: 3 };
const component = await mount(Test, fixture, { env });
expect(fixture.innerHTML).toBe("<div>3</div>");
expect(component.env).not.toHaveProperty("val2");
expect(component.env).toHaveProperty("val");
});
test("use sub env supports arbitrary descriptor", async () => {
test("useSubEnv supports arbitrary descriptor", async () => {
let someVal = "maggot";
let someVal2 = "brain";
@@ -213,6 +228,40 @@ describe("hooks", () => {
});
}
}
const env = {
get someVal() {
return someVal;
},
};
const component = await mount(Test, fixture, { env });
expect(fixture.innerHTML).toBe("<div>maggot brain</div>");
someVal = "brain";
someVal2 = "maggot";
component.render();
await nextTick();
expect(fixture.innerHTML).toBe("<div>brain maggot</div>");
});
test("useChildSubEnv supports arbitrary descriptor", async () => {
let someVal = "maggot";
let someVal2 = "brain";
class Child extends Component {
static template = xml`<div><t t-esc="env.someVal" /> <t t-esc="env.someVal2" /></div>`;
}
class Test extends Component {
static template = xml`<Child />`;
static components = { Child };
setup() {
useChildSubEnv({
get someVal2() {
return someVal2;
},
});
}
}
someVal = "maggot";
const env = {
get someVal() {
@@ -239,7 +288,7 @@ describe("hooks", () => {
await mount(Test, fixture);
});
test("parent and child env", async () => {
test("parent and child env (with useSubEnv)", async () => {
class Child extends Component {
static template = xml`<div><t t-esc="env.val"/></div>`;
}
@@ -253,6 +302,23 @@ describe("hooks", () => {
}
const env = { val: 3 };
await mount(Parent, fixture, { env });
expect(fixture.innerHTML).toBe("5<div>5</div>");
});
test("parent and child env (with useChildSubEnv)", async () => {
class Child extends Component {
static template = xml`<div><t t-esc="env.val"/></div>`;
}
class Parent extends Component {
static template = xml`<t t-esc="env.val"/><Child/>`;
static components = { Child };
setup() {
useChildSubEnv({ val: 5 });
}
}
const env = { val: 3 };
await mount(Parent, fixture, { env });
expect(fixture.innerHTML).toBe("3<div>5</div>");
});