Files
owl/tests/components/__snapshots__/event_handling.test.ts.snap
T
Géry Debongnie a51b286671 [IMP] implement .alike suffix on props
It is common in Owl components to have anonymous function as props.
However, since each rendering create a different (but equivalent)
closure, Owl will consider the props different, so will update the child
component, but this is (often) not necessary.

This commit will help reduce the problem by introducing a new `.alike`
prop suffix, that will let Owl know that each version of that specific
prop should be considered the same, so, will be ignored by the props
comparison code.

closes #1360
2023-03-09 11:14:00 +01:00

173 lines
5.3 KiB
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// Jest Snapshot v1, https://goo.gl/fbAQLP
exports[`event handling Invalid handler throws an error 1`] = `
"function anonymous(app, bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, comment } = bdom;
let block1 = createBlock(\`<button block-handler-0=\\"click\\">click</button>\`);
return function template(ctx, node, key = \\"\\") {
let hdlr1 = [ctx['dosomething'], ctx];
return block1([hdlr1]);
}
}"
`;
exports[`event handling handler is not called if component is destroyed 1`] = `
"function anonymous(app, bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, comment } = bdom;
let block1 = createBlock(\`<span block-handler-0=\\"click\\"/>\`);
return function template(ctx, node, key = \\"\\") {
let hdlr1 = [ctx['click'], ctx];
return block1([hdlr1]);
}
}"
`;
exports[`event handling handler receive the event as argument 1`] = `
"function anonymous(app, bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, comment } = bdom;
const comp1 = app.createComponent(\`Child\`, true, false, false, []);
let block1 = createBlock(\`<span block-handler-0=\\"click\\"><block-child-0/><block-text-1/></span>\`);
return function template(ctx, node, key = \\"\\") {
let hdlr1 = [ctx['inc'], ctx];
const b2 = comp1({}, key + \`__1\`, node, this, null);
let txt1 = ctx['state'].value;
return block1([hdlr1, txt1], [b2]);
}
}"
`;
exports[`event handling handler receive the event as argument 2`] = `
"function anonymous(app, bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, comment } = bdom;
let block1 = createBlock(\`<div>simple vnode</div>\`);
return function template(ctx, node, key = \\"\\") {
return block1();
}
}"
`;
exports[`event handling handler works when app is mounted in an iframe 1`] = `
"function anonymous(app, bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, comment } = bdom;
let block1 = createBlock(\`<span block-handler-0=\\"click\\">click me</span>\`);
return function template(ctx, node, key = \\"\\") {
let hdlr1 = [ctx['inc'], ctx];
return block1([hdlr1]);
}
}"
`;
exports[`event handling input blur event is not called if component is destroyed 1`] = `
"function anonymous(app, bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, comment } = bdom;
const comp1 = app.createComponent(\`Child\`, true, false, false, []);
let block1 = createBlock(\`<div><block-child-0/><textarea/></div>\`);
return function template(ctx, node, key = \\"\\") {
let b2;
if (ctx['state'].cond) {
b2 = comp1({}, key + \`__1\`, node, this, null);
}
return block1([], [b2]);
}
}"
`;
exports[`event handling input blur event is not called if component is destroyed 2`] = `
"function anonymous(app, bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, comment } = bdom;
let block1 = createBlock(\`<input block-handler-0=\\"blur\\"/>\`);
return function template(ctx, node, key = \\"\\") {
let hdlr1 = [ctx['blur'], ctx];
return block1([hdlr1]);
}
}"
`;
exports[`event handling objects from scope are properly captured by t-on 1`] = `
"function anonymous(app, bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, comment } = bdom;
let { prepareList, withKey } = helpers;
let block1 = createBlock(\`<div><block-child-0/></div>\`);
let block3 = createBlock(\`<div class=\\"item\\" block-handler-0=\\"click\\"/>\`);
return function template(ctx, node, key = \\"\\") {
ctx = Object.create(ctx);
const [k_block2, v_block2, l_block2, c_block2] = prepareList(ctx['items']);;
for (let i1 = 0; i1 < l_block2; i1++) {
ctx[\`item\`] = v_block2[i1];
const key1 = ctx['item'];
const v1 = ctx['onClick'];
const v2 = ctx['item'];
let hdlr1 = [_ev=>v1(v2.val,_ev), ctx];
c_block2[i1] = withKey(block3([hdlr1]), key1);
}
const b2 = list(c_block2);
return block1([], [b2]);
}
}"
`;
exports[`event handling support for callable expression in event handler 1`] = `
"function anonymous(app, bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, comment } = bdom;
let block1 = createBlock(\`<div><block-text-0/><input type=\\"text\\" block-handler-1=\\"input\\"/></div>\`);
return function template(ctx, node, key = \\"\\") {
let txt1 = ctx['state'].value;
let hdlr1 = [ctx['obj'].onInput, ctx];
return block1([txt1, hdlr1]);
}
}"
`;
exports[`event handling t-on with handler bound to dynamic argument on a t-foreach 1`] = `
"function anonymous(app, bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, comment } = bdom;
let { prepareList, withKey } = helpers;
let block1 = createBlock(\`<div><block-child-0/></div>\`);
let block3 = createBlock(\`<div class=\\"item\\" block-handler-0=\\"click\\"/>\`);
return function template(ctx, node, key = \\"\\") {
ctx = Object.create(ctx);
const [k_block2, v_block2, l_block2, c_block2] = prepareList(ctx['items']);;
for (let i1 = 0; i1 < l_block2; i1++) {
ctx[\`item\`] = v_block2[i1];
const key1 = ctx['item'];
const v1 = ctx['onClick'];
const v2 = ctx['item'];
let hdlr1 = [_ev=>v1(v2,_ev), ctx];
c_block2[i1] = withKey(block3([hdlr1]), key1);
}
const b2 = list(c_block2);
return block1([], [b2]);
}
}"
`;