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[REF] store: namespace rev under __owl__ name

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This commit is contained in:
Géry Debongnie
2019-04-14 11:27:02 +02:00
parent 3733734ae5
commit 4ea0875fd9
2 changed files with 96 additions and 92 deletions
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tests/store.test.ts
+70 -70
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@@ -143,23 +143,23 @@ describe("observer", () => {
const obj: any = {};
observer.observe(obj);
expect(obj.__rev__).toBe(0);
expect(observer.__rev__).toBe(0);
expect(obj.__owl__.rev).toBe(1);
expect(observer.rev).toBe(1);
const ob2: any = { a: 1 };
observer.observe(ob2);
expect(ob2.__rev__).toBe(0);
expect(ob2.__owl__.rev).toBe(1);
ob2.a = 2;
expect(observer.__rev__).toBe(1);
expect(ob2.__rev__).toBe(1);
expect(observer.rev).toBe(2);
expect(ob2.__owl__.rev).toBe(2);
ob2.b = 3;
expect(observer.__rev__).toBe(1);
expect(ob2.__rev__).toBe(1);
expect(observer.rev).toBe(2);
expect(ob2.__owl__.rev).toBe(2);
observer.set(ob2, "b", 4);
expect(observer.__rev__).toBe(2);
expect(ob2.__rev__).toBe(2);
expect(observer.rev).toBe(3);
expect(ob2.__owl__.rev).toBe(3);
});
test("properly handle null or undefined", () => {
@@ -167,18 +167,18 @@ describe("observer", () => {
const obj: any = { a: null, b: undefined };
observer.observe(obj);
expect(obj.__rev__).toBe(0);
expect(observer.__rev__).toBe(0);
expect(obj.__owl__.rev).toBe(1);
expect(observer.rev).toBe(1);
obj.a = 3;
expect(obj.__rev__).toBe(1);
expect(obj.__owl__.rev).toBe(2);
obj.b = 5;
expect(obj.__rev__).toBe(2);
expect(obj.__owl__.rev).toBe(3);
obj.a = null;
obj.b = undefined;
expect(obj.__rev__).toBe(4);
expect(obj.__owl__.rev).toBe(5);
});
test("can change values in array", () => {
@@ -186,69 +186,69 @@ describe("observer", () => {
const obj: any = { arr: [1, 2] };
observer.observe(obj);
expect(obj.arr.__rev__).toBe(0);
expect(observer.__rev__).toBe(0);
expect(obj.arr.__owl__.rev).toBe(1);
expect(observer.rev).toBe(1);
obj.arr[0] = "nope";
expect(obj.arr.__rev__).toBe(0);
expect(observer.__rev__).toBe(0);
expect(obj.arr.__owl__.rev).toBe(1);
expect(observer.rev).toBe(1);
observer.set(obj.arr, 0, "yep");
expect(obj.arr.__rev__).toBe(1);
expect(observer.__rev__).toBe(1);
expect(obj.arr.__owl__.rev).toBe(2);
expect(observer.rev).toBe(2);
});
test("various object property changes", () => {
const observer = makeObserver();
const obj: any = { a: 1 };
observer.observe(obj);
expect(obj.__rev__).toBe(0);
expect(obj.__owl__.rev).toBe(1);
obj.a = 2;
expect(observer.__rev__).toBe(1);
expect(obj.__rev__).toBe(1);
expect(observer.rev).toBe(2);
expect(obj.__owl__.rev).toBe(2);
// same value again
obj.a = 2;
expect(observer.__rev__).toBe(1);
expect(obj.__rev__).toBe(1);
expect(observer.rev).toBe(2);
expect(obj.__owl__.rev).toBe(2);
obj.a = 3;
expect(observer.__rev__).toBe(2);
expect(obj.__rev__).toBe(2);
expect(observer.rev).toBe(3);
expect(obj.__owl__.rev).toBe(3);
});
test("properly observe arrays", () => {
const observer = makeObserver();
const arr: any = [];
observer.observe(arr);
expect(arr.__rev__).toBe(0);
expect(observer.__rev__).toBe(0);
expect(arr.__owl__.rev).toBe(1);
expect(observer.rev).toBe(1);
expect(arr.length).toBe(0);
arr.push(1);
expect(arr.__rev__).toBe(1);
expect(observer.__rev__).toBe(1);
expect(arr.__owl__.rev).toBe(2);
expect(observer.rev).toBe(2);
expect(arr.length).toBe(1);
arr.splice(1, 0, "hey");
expect(arr.__rev__).toBe(2);
expect(observer.__rev__).toBe(2);
expect(arr.__owl__.rev).toBe(3);
expect(observer.rev).toBe(3);
expect(arr.length).toBe(2);
arr.unshift("lindemans");
expect(arr.__rev__).toBe(3);
expect(arr.__owl__.rev).toBe(4);
arr.reverse();
expect(arr.__rev__).toBe(4);
expect(arr.__owl__.rev).toBe(5);
arr.pop();
expect(arr.__rev__).toBe(5);
expect(arr.__owl__.rev).toBe(6);
arr.shift();
expect(arr.__rev__).toBe(6);
expect(arr.__owl__.rev).toBe(7);
arr.sort();
expect(arr.__rev__).toBe(7);
expect(arr.__owl__.rev).toBe(8);
expect(arr).toEqual([1]);
});
@@ -257,30 +257,30 @@ describe("observer", () => {
const observer = makeObserver();
const arr: any = [];
observer.observe(arr);
expect(observer.__rev__).toBe(0);
expect(observer.rev).toBe(1);
arr.push({ kriek: 5 });
expect(observer.__rev__).toBe(1);
expect(arr.__rev__).toBe(1);
expect(arr[0].__rev__).toBe(0);
expect(observer.rev).toBe(2);
expect(arr.__owl__.rev).toBe(2);
expect(arr[0].__owl__.rev).toBe(1);
arr[0].kriek = 6;
expect(observer.__rev__).toBe(2);
expect(arr.__rev__).toBe(1);
expect(arr[0].__rev__).toBe(1);
expect(observer.rev).toBe(3);
expect(arr.__owl__.rev).toBe(2);
expect(arr[0].__owl__.rev).toBe(2);
});
test("properly observe arrays in object", () => {
const observer = makeObserver();
const state: any = { arr: [] };
observer.observe(state);
expect(state.arr.__rev__).toBe(0);
expect(observer.__rev__).toBe(0);
expect(state.arr.__owl__.rev).toBe(1);
expect(observer.rev).toBe(1);
expect(state.arr.length).toBe(0);
state.arr.push(1);
expect(state.arr.__rev__).toBe(1);
expect(observer.__rev__).toBe(1);
expect(state.arr.__owl__.rev).toBe(2);
expect(observer.rev).toBe(2);
expect(state.arr.length).toBe(1);
});
@@ -288,28 +288,28 @@ describe("observer", () => {
const observer = makeObserver();
const state: any = { arr: [{ something: 1 }] };
observer.observe(state);
expect(state.arr.__rev__).toBe(0);
expect(state.arr[0].__rev__).toBe(0);
expect(state.arr.__owl__.rev).toBe(1);
expect(state.arr[0].__owl__.rev).toBe(1);
state.arr[0].something = 2;
expect(state.arr.__rev__).toBe(0);
expect(state.arr[0].__rev__).toBe(1);
expect(state.arr.__owl__.rev).toBe(1);
expect(state.arr[0].__owl__.rev).toBe(2);
});
test("reobserve new object values", () => {
const observer = makeObserver();
const obj: any = { a: 1 };
observer.observe(obj);
expect(obj.__rev__).toBe(0);
expect(obj.__owl__.rev).toBe(1);
obj.a = { b: 2 };
expect(observer.__rev__).toBe(1);
expect(obj.__rev__).toBe(1);
expect(obj.a.__rev__).toBe(0);
expect(observer.rev).toBe(2);
expect(obj.__owl__.rev).toBe(2);
expect(obj.a.__owl__.rev).toBe(1);
obj.a.b = 3;
expect(observer.__rev__).toBe(2);
expect(obj.__rev__).toBe(1);
expect(obj.a.__rev__).toBe(1);
expect(observer.rev).toBe(3);
expect(obj.__owl__.rev).toBe(2);
expect(obj.a.__owl__.rev).toBe(2);
});
test("properly handle already observed state", () => {
@@ -318,17 +318,17 @@ describe("observer", () => {
const obj2: any = { b: 1 };
observer.observe(obj1);
observer.observe(obj2);
expect(obj1.__rev__).toBe(0);
expect(obj2.__rev__).toBe(0);
expect(obj1.__owl__.rev).toBe(1);
expect(obj2.__owl__.rev).toBe(1);
obj1.a = 2;
obj2.b = 3;
expect(obj1.__rev__).toBe(1);
expect(obj2.__rev__).toBe(1);
expect(obj1.__owl__.rev).toBe(2);
expect(obj2.__owl__.rev).toBe(2);
obj2.b = obj1;
expect(obj1.__rev__).toBe(1);
expect(obj2.__rev__).toBe(2);
expect(obj1.__owl__.rev).toBe(2);
expect(obj2.__owl__.rev).toBe(3);
});
test("accept cycles in observed state", () => {
@@ -337,12 +337,12 @@ describe("observer", () => {
const obj2: any = { b: obj1, key: 1 };
obj1.a = obj2;
observer.observe(obj1);
expect(obj1.__rev__).toBe(0);
expect(obj2.__rev__).toBe(0);
expect(obj1.__owl__.rev).toBe(1);
expect(obj2.__owl__.rev).toBe(1);
obj2.key = 3;
expect(obj1.__rev__).toBe(0);
expect(obj2.__rev__).toBe(1);
expect(obj1.__owl__.rev).toBe(1);
expect(obj2.__owl__.rev).toBe(2);
});
});