Files
owl/tests/__snapshots__/reactivity.test.ts.snap
T
Mathieu Duckerts-Antoine 756d32daa0 [IMP] reactivity: Context replacement
Aim to replace the abstraction "Context" from OWL 1 with the new primitives
"atom" and "useState":

- notification is done only after a batch of modifications.
- observers are notified at most once for a batch.
- an observer of type component is notified (and rerendered)
  only if it does not have an ancestor that has to be notified for the
  same batch of operations (anywhere in the web of references!).
- notification of components is done on all levels "simultaneously".

Co-authored-by: Aaron Bohy <aab@odoo.com>
Co-authored-by: Géry Debongnie <ged@odoo.com>
Co-authored-by: Mathieu Duckerts-Antoine <dam@odoo.com>
2022-02-11 10:41:18 +01:00

356 lines
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// Jest Snapshot v1, https://goo.gl/fbAQLP
exports[`Reactivity: useState destroyed component before being mounted is inactive 1`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component } = bdom;
let { withDefault, getTemplate, prepareList, withKey, zero, call, callSlot, capture, isBoundary, shallowEqual, setContextValue, toNumber } = helpers;
let block1 = createBlock(\`<span><block-text-0/></span>\`);
return function template(ctx, node, key = \\"\\") {
let d1 = ctx['contextObj'].a;
return block1([d1]);
}
}"
`;
exports[`Reactivity: useState destroyed component before being mounted is inactive 2`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component } = bdom;
let { withDefault, getTemplate, prepareList, withKey, zero, call, callSlot, capture, isBoundary, shallowEqual, setContextValue, toNumber } = helpers;
let block1 = createBlock(\`<div><block-child-0/></div>\`);
return function template(ctx, node, key = \\"\\") {
let b2;
if (ctx['state'].flag) {
b2 = component(\`Child\`, {}, key + \`__1\`, node, ctx);
}
return block1([], [b2]);
}
}"
`;
exports[`Reactivity: useState destroyed component is inactive 1`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component } = bdom;
let { withDefault, getTemplate, prepareList, withKey, zero, call, callSlot, capture, isBoundary, shallowEqual, setContextValue, toNumber } = helpers;
let block1 = createBlock(\`<span><block-text-0/></span>\`);
return function template(ctx, node, key = \\"\\") {
let d1 = ctx['contextObj'].a;
return block1([d1]);
}
}"
`;
exports[`Reactivity: useState destroyed component is inactive 2`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component } = bdom;
let { withDefault, getTemplate, prepareList, withKey, zero, call, callSlot, capture, isBoundary, shallowEqual, setContextValue, toNumber } = helpers;
let block1 = createBlock(\`<div><block-child-0/></div>\`);
return function template(ctx, node, key = \\"\\") {
let b2;
if (ctx['state'].flag) {
b2 = component(\`Child\`, {}, key + \`__1\`, node, ctx);
}
return block1([], [b2]);
}
}"
`;
exports[`Reactivity: useState one components can subscribe twice to same context 1`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component } = bdom;
let { withDefault, getTemplate, prepareList, withKey, zero, call, callSlot, capture, isBoundary, shallowEqual, setContextValue, toNumber } = helpers;
let block1 = createBlock(\`<div><block-text-0/><block-text-1/></div>\`);
return function template(ctx, node, key = \\"\\") {
let d1 = ctx['contextObj1'].a;
let d2 = ctx['contextObj2'].b;
return block1([d1, d2]);
}
}"
`;
exports[`Reactivity: useState parent and children subscribed to same context 1`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component } = bdom;
let { withDefault, getTemplate, prepareList, withKey, zero, call, callSlot, capture, isBoundary, shallowEqual, setContextValue, toNumber } = helpers;
let block1 = createBlock(\`<span><block-text-0/></span>\`);
return function template(ctx, node, key = \\"\\") {
let d1 = ctx['contextObj'].a;
return block1([d1]);
}
}"
`;
exports[`Reactivity: useState parent and children subscribed to same context 2`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component } = bdom;
let { withDefault, getTemplate, prepareList, withKey, zero, call, callSlot, capture, isBoundary, shallowEqual, setContextValue, toNumber } = helpers;
let block1 = createBlock(\`<div><block-child-0/><block-text-0/></div>\`);
return function template(ctx, node, key = \\"\\") {
let b2 = component(\`Child\`, {}, key + \`__1\`, node, ctx);
let d1 = ctx['contextObj'].b;
return block1([d1], [b2]);
}
}"
`;
exports[`Reactivity: useState several nodes on different level use same context 1`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component } = bdom;
let { withDefault, getTemplate, prepareList, withKey, zero, call, callSlot, capture, isBoundary, shallowEqual, setContextValue, toNumber } = helpers;
let block1 = createBlock(\`<div><block-text-0/> <block-text-1/></div>\`);
return function template(ctx, node, key = \\"\\") {
let d1 = ctx['contextObj'].a;
let d2 = ctx['contextObj'].b;
return block1([d1, d2]);
}
}"
`;
exports[`Reactivity: useState several nodes on different level use same context 2`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component } = bdom;
let { withDefault, getTemplate, prepareList, withKey, zero, call, callSlot, capture, isBoundary, shallowEqual, setContextValue, toNumber } = helpers;
let block1 = createBlock(\`<div><block-text-0/></div>\`);
return function template(ctx, node, key = \\"\\") {
let d1 = ctx['contextObj'].b;
return block1([d1]);
}
}"
`;
exports[`Reactivity: useState several nodes on different level use same context 3`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component } = bdom;
let { withDefault, getTemplate, prepareList, withKey, zero, call, callSlot, capture, isBoundary, shallowEqual, setContextValue, toNumber } = helpers;
let block1 = createBlock(\`<div><block-text-0/><block-child-0/></div>\`);
return function template(ctx, node, key = \\"\\") {
let d1 = ctx['contextObj'].a;
let b2 = component(\`L3A\`, {}, key + \`__1\`, node, ctx);
return block1([d1], [b2]);
}
}"
`;
exports[`Reactivity: useState several nodes on different level use same context 4`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component } = bdom;
let { withDefault, getTemplate, prepareList, withKey, zero, call, callSlot, capture, isBoundary, shallowEqual, setContextValue, toNumber } = helpers;
let block1 = createBlock(\`<div><block-child-0/><block-child-1/></div>\`);
return function template(ctx, node, key = \\"\\") {
let b2 = component(\`L2A\`, {}, key + \`__1\`, node, ctx);
let b3 = component(\`L2B\`, {}, key + \`__2\`, node, ctx);
return block1([], [b2, b3]);
}
}"
`;
exports[`Reactivity: useState two components are updated in parallel 1`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component } = bdom;
let { withDefault, getTemplate, prepareList, withKey, zero, call, callSlot, capture, isBoundary, shallowEqual, setContextValue, toNumber } = helpers;
let block1 = createBlock(\`<span><block-text-0/></span>\`);
return function template(ctx, node, key = \\"\\") {
let d1 = ctx['contextObj'].value;
return block1([d1]);
}
}"
`;
exports[`Reactivity: useState two components are updated in parallel 2`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component } = bdom;
let { withDefault, getTemplate, prepareList, withKey, zero, call, callSlot, capture, isBoundary, shallowEqual, setContextValue, toNumber } = helpers;
let block1 = createBlock(\`<div><block-child-0/><block-child-1/></div>\`);
return function template(ctx, node, key = \\"\\") {
let b2 = component(\`Child\`, {}, key + \`__1\`, node, ctx);
let b3 = component(\`Child\`, {}, key + \`__2\`, node, ctx);
return block1([], [b2, b3]);
}
}"
`;
exports[`Reactivity: useState two components can subscribe to same context 1`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component } = bdom;
let { withDefault, getTemplate, prepareList, withKey, zero, call, callSlot, capture, isBoundary, shallowEqual, setContextValue, toNumber } = helpers;
let block1 = createBlock(\`<span><block-text-0/></span>\`);
return function template(ctx, node, key = \\"\\") {
let d1 = ctx['contextObj'].value;
return block1([d1]);
}
}"
`;
exports[`Reactivity: useState two components can subscribe to same context 2`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component } = bdom;
let { withDefault, getTemplate, prepareList, withKey, zero, call, callSlot, capture, isBoundary, shallowEqual, setContextValue, toNumber } = helpers;
let block1 = createBlock(\`<div><block-child-0/><block-child-1/></div>\`);
return function template(ctx, node, key = \\"\\") {
let b2 = component(\`Child\`, {}, key + \`__1\`, node, ctx);
let b3 = component(\`Child\`, {}, key + \`__2\`, node, ctx);
return block1([], [b2, b3]);
}
}"
`;
exports[`Reactivity: useState two independent components on different levels are updated in parallel 1`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component } = bdom;
let { withDefault, getTemplate, prepareList, withKey, zero, call, callSlot, capture, isBoundary, shallowEqual, setContextValue, toNumber } = helpers;
let block1 = createBlock(\`<span><block-text-0/></span>\`);
return function template(ctx, node, key = \\"\\") {
let d1 = ctx['contextObj'].value;
return block1([d1]);
}
}"
`;
exports[`Reactivity: useState two independent components on different levels are updated in parallel 2`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component } = bdom;
let { withDefault, getTemplate, prepareList, withKey, zero, call, callSlot, capture, isBoundary, shallowEqual, setContextValue, toNumber } = helpers;
let block1 = createBlock(\`<div><block-child-0/></div>\`);
return function template(ctx, node, key = \\"\\") {
let b2 = component(\`Child\`, {}, key + \`__1\`, node, ctx);
return block1([], [b2]);
}
}"
`;
exports[`Reactivity: useState two independent components on different levels are updated in parallel 3`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component } = bdom;
let { withDefault, getTemplate, prepareList, withKey, zero, call, callSlot, capture, isBoundary, shallowEqual, setContextValue, toNumber } = helpers;
let block1 = createBlock(\`<div><block-child-0/><block-child-1/></div>\`);
return function template(ctx, node, key = \\"\\") {
let b2 = component(\`Child\`, {}, key + \`__1\`, node, ctx);
let b3 = component(\`Parent\`, {}, key + \`__2\`, node, ctx);
return block1([], [b2, b3]);
}
}"
`;
exports[`Reactivity: useState useContext=useState hook is reactive, for one component 1`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component } = bdom;
let { withDefault, getTemplate, prepareList, withKey, zero, call, callSlot, capture, isBoundary, shallowEqual, setContextValue, toNumber } = helpers;
let block1 = createBlock(\`<div><block-text-0/></div>\`);
return function template(ctx, node, key = \\"\\") {
let d1 = ctx['contextObj'].value;
return block1([d1]);
}
}"
`;
exports[`Reactivity: useState useless atoms should be deleted 1`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component } = bdom;
let { withDefault, getTemplate, prepareList, withKey, zero, call, callSlot, capture, isBoundary, shallowEqual, setContextValue, toNumber } = helpers;
let block1 = createBlock(\`<div><block-text-0/></div>\`);
return function template(ctx, node, key = \\"\\") {
let d1 = ctx['state'].quantity;
return block1([d1]);
}
}"
`;
exports[`Reactivity: useState useless atoms should be deleted 2`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component } = bdom;
let { withDefault, getTemplate, prepareList, withKey, zero, call, callSlot, capture, isBoundary, shallowEqual, setContextValue, toNumber } = helpers;
let block1 = createBlock(\`<div><block-child-0/> Total: <block-text-0/> Count: <block-text-1/></div>\`);
return function template(ctx, node, key = \\"\\") {
ctx = Object.create(ctx);
const [k_block2, v_block2, l_block2, c_block2] = prepareList(Object.keys(ctx['state']));
for (let i1 = 0; i1 < l_block2; i1++) {
ctx[\`id\`] = v_block2[i1];
let key1 = ctx['id'];
c_block2[i1] = withKey(component(\`Quantity\`, {id: ctx['id']}, key + \`__1__\${key1}\`, node, ctx), key1);
}
ctx = ctx.__proto__;
let b2 = list(c_block2);
let d1 = ctx['total'];
let d2 = Object.keys(ctx['state']).length;
return block1([d1, d2], [b2]);
}
}"
`;
exports[`Reactivity: useState very simple use, with initial value 1`] = `
"function anonymous(bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, component } = bdom;
let { withDefault, getTemplate, prepareList, withKey, zero, call, callSlot, capture, isBoundary, shallowEqual, setContextValue, toNumber } = helpers;
let block1 = createBlock(\`<div><block-text-0/></div>\`);
return function template(ctx, node, key = \\"\\") {
let d1 = ctx['contextObj'].value;
return block1([d1]);
}
}"
`;