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fix tests

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This commit is contained in:
Bruno Windels 2022-03-09 11:41:26 +01:00
parent 6d7c983e8e
commit 21080d2110
1 changed files with 29 additions and 15 deletions
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44
src/observable/map/ObservableMap.ts
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@ -19,12 +19,12 @@ import {BaseObservableMap} from "./BaseObservableMap";
export class ObservableMap<K, V> extends BaseObservableMap<K, V> {
private readonly _values: Map<K, V>;
constructor(initialValues: Iterable<[K, V]>) {
constructor(initialValues?: Iterable<[K, V]>) {
super();
this._values = new Map(initialValues);
}
update(key: K, params: any): boolean {
update(key: K, params?: any): boolean {
const value = this._values.get(key);
if (value !== undefined) {
// could be the same value, so it's already updated
@ -107,13 +107,16 @@ export function tests() {
test_add(assert) {
let fired = 0;
const map = new ObservableMap();
const map = new ObservableMap<number, {value: number}>();
map.subscribe({
onAdd(key, value) {
fired += 1;
assert.equal(key, 1);
assert.deepEqual(value, {value: 5});
}
},
onUpdate() {},
onRemove() {},
onReset() {}
});
map.add(1, {value: 5});
assert.equal(map.size, 1);
@ -122,7 +125,7 @@ export function tests() {
test_update(assert) {
let fired = 0;
const map = new ObservableMap();
const map = new ObservableMap<number, {number: number}>();
const value = {number: 5};
map.add(1, value);
map.subscribe({
@ -131,7 +134,10 @@ export function tests() {
assert.equal(key, 1);
assert.deepEqual(value, {number: 6});
assert.equal(params, "test");
}
},
onAdd() {},
onRemove() {},
onReset() {}
});
value.number = 6;
map.update(1, "test");
@ -140,9 +146,12 @@ export function tests() {
test_update_unknown(assert) {
let fired = 0;
const map = new ObservableMap();
const map = new ObservableMap<number, {number: number}>();
map.subscribe({
onUpdate() { fired += 1; }
onUpdate() { fired += 1; },
onAdd() {},
onRemove() {},
onReset() {}
});
const result = map.update(1);
assert.equal(fired, 0);
@ -151,7 +160,7 @@ export function tests() {
test_set(assert) {
let add_fired = 0, update_fired = 0;
const map = new ObservableMap();
const map = new ObservableMap<number, {value: number}>();
map.subscribe({
onAdd(key, value) {
add_fired += 1;
@ -162,7 +171,9 @@ export function tests() {
update_fired += 1;
assert.equal(key, 1);
assert.deepEqual(value, {value: 7});
}
},
onRemove() {},
onReset() {}
});
// Add
map.set(1, {value: 5});
@ -176,7 +187,7 @@ export function tests() {
test_remove(assert) {
let fired = 0;
const map = new ObservableMap();
const map = new ObservableMap<number, {value: number}>();
const value = {value: 5};
map.add(1, value);
map.subscribe({
@ -184,7 +195,10 @@ export function tests() {
fired += 1;
assert.equal(key, 1);
assert.deepEqual(value, {value: 5});
}
},
onAdd() {},
onUpdate() {},
onReset() {}
});
map.remove(1);
assert.equal(map.size, 0);
@ -192,8 +206,8 @@ export function tests() {
},
test_iterate(assert) {
const results = [];
const map = new ObservableMap();
const results: any[] = [];
const map = new ObservableMap<number, {number: number}>();
map.add(1, {number: 5});
map.add(2, {number: 6});
map.add(3, {number: 7});
@ -206,7 +220,7 @@ export function tests() {
assert.equal(results.find(([key]) => key === 3)[1].number, 7);
},
test_size(assert) {
const map = new ObservableMap();
const map = new ObservableMap<number, {number: number}>();
map.add(1, {number: 5});
map.add(2, {number: 6});
assert.equal(map.size, 2);