46 lines
1.2 KiB
JavaScript
46 lines
1.2 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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/**
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* Tests the reducer responding to the action `selectSnapshot(snapshot)`
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*/
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const actions = require("resource://devtools/client/memory/actions/snapshot.js");
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const {
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snapshotState: states,
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} = require("resource://devtools/client/memory/constants.js");
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add_task(async function () {
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const front = new StubbedMemoryFront();
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await front.attach();
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const store = Store();
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for (let i = 0; i < 5; i++) {
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store.dispatch(actions.takeSnapshot(front));
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}
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await waitUntilState(
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store,
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({ snapshots }) => snapshots.length === 5 && snapshots.every(isDone)
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);
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for (let i = 0; i < 5; i++) {
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info(`Selecting snapshot[${i}]`);
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store.dispatch(actions.selectSnapshot(store.getState().snapshots[i].id));
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await waitUntilState(store, ({ snapshots }) => snapshots[i].selected);
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const { snapshots } = store.getState();
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ok(snapshots[i].selected, `snapshot[${i}] selected`);
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equal(
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snapshots.filter(s => !s.selected).length,
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4,
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"All other snapshots are unselected"
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);
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}
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});
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function isDone(s) {
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return s.state === states.SAVED;
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}
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