[DO NOT MERGE] Sync flicker from master to sc-v2

Flicker on master diverged form sc-v2, to make it easier to debug
flicker issues on sc-v2, push the current version of flicker into sc-v2

Test: atest FlickerTests WMShellFlickerTests
Bug: 188792659
Change-Id: Iaacfaa75102f93351a6ccd0252ecd739784f94ff
This commit is contained in:
Nataniel Borges
2021-08-31 15:08:30 +00:00
parent ba5a679a01
commit 325b0476f5
47 changed files with 2315 additions and 312 deletions

View File

@@ -1,32 +1,6 @@
import { DiffType } from "../src/utils/diff.js";
import { ObjectTransformer } from "../src/transform.js";
import { Node, DiffNode, toPlainObject } from "./utils/tree.js";
class ObjNode extends Node {
constructor(name, children, combined) {
const nodeDef = {
kind: '',
name: name,
};
if (combined) {
nodeDef.combined = true;
}
super(nodeDef, children);
}
}
class ObjDiffNode extends DiffNode {
constructor(name, diffType, children, combined) {
const nodeDef = {
kind: '',
name: name,
};
if (combined) {
nodeDef.combined = true;
}
super(nodeDef, diffType, children);
}
}
import { ObjNode, ObjDiffNode, toPlainObject } from "./utils/tree.js";
describe("ObjectTransformer", () => {
it("can transform a simple object", () => {
@@ -46,19 +20,19 @@ describe("ObjectTransformer", () => {
const expectedTransformedObj = toPlainObject(
new ObjNode('root', [
new ObjNode('obj', [
new ObjNode('string: string', [], true),
new ObjNode('number: 3', [], true),
]),
new ObjNode('string: string', [], true, 'root.obj.string'),
new ObjNode('number: 3', [], true, 'root.obj.number'),
], undefined, 'root.obj'),
new ObjNode('array', [
new ObjNode('0', [
new ObjNode('nested: item', [], true),
]),
new ObjNode("1: two", [], true),
]),
])
new ObjNode('nested: item', [], true, 'root.array.0.nested'),
], undefined, 'root.array.0'),
new ObjNode("1: two", [], true, 'root.array.1'),
], undefined, 'root.array'),
], undefined, 'root')
);
const transformedObj = new ObjectTransformer(obj, 'root')
const transformedObj = new ObjectTransformer(obj, 'root', 'root')
.setOptions({ formatter: () => { } })
.transform();
@@ -75,12 +49,12 @@ describe("ObjectTransformer", () => {
const expectedTransformedObj = toPlainObject(
new ObjNode('root', [
new ObjNode('obj', [
new ObjNode('null: null', [], true),
]),
])
new ObjNode('null: null', [], true, 'root.obj.null'),
], undefined, 'root.obj'),
], undefined, 'root')
);
const transformedObj = new ObjectTransformer(obj, 'root')
const transformedObj = new ObjectTransformer(obj, 'root', 'root')
.setOptions({ formatter: () => { } })
.transform();
@@ -106,14 +80,14 @@ describe("ObjectTransformer", () => {
const expectedTransformedObj = toPlainObject(
new ObjDiffNode('root', DiffType.NONE, [
new ObjDiffNode('a', DiffType.NONE, [
new ObjDiffNode('b: 1', DiffType.NONE, [], true),
new ObjDiffNode('d: 3', DiffType.ADDED, [], true),
]),
new ObjDiffNode('c: 2', DiffType.NONE, [], true),
])
new ObjDiffNode('b: 1', DiffType.NONE, [], true, 'root.a.b'),
new ObjDiffNode('d: 3', DiffType.ADDED, [], true, 'root.a.d'),
], false, 'root.a'),
new ObjDiffNode('c: 2', DiffType.NONE, [], true, 'root.c'),
], false, 'root')
);
const transformedObj = new ObjectTransformer(newObj, 'root')
const transformedObj = new ObjectTransformer(newObj, 'root', 'root')
.setOptions({ formatter: () => { } })
.withDiff(oldObj)
.transform();
@@ -133,13 +107,13 @@ describe("ObjectTransformer", () => {
const expectedTransformedObj = toPlainObject(
new ObjDiffNode('root', DiffType.NONE, [
new ObjDiffNode('a', DiffType.NONE, [
new ObjDiffNode('1', DiffType.ADDED, []),
new ObjDiffNode('null', DiffType.DELETED, []),
]),
])
new ObjDiffNode('1', DiffType.ADDED, [], false, 'root.a.1'),
new ObjDiffNode('null', DiffType.DELETED, [], false, 'root.a.null'),
], false, 'root.a'),
], false, 'root')
);
const transformedObj = new ObjectTransformer(newObj, 'root')
const transformedObj = new ObjectTransformer(newObj, 'root', 'root')
.setOptions({ formatter: () => { } })
.withDiff(oldObj)
.transform();
@@ -166,19 +140,19 @@ describe("ObjectTransformer", () => {
new ObjDiffNode('root', DiffType.NONE, [
new ObjDiffNode('a', DiffType.NONE, [
new ObjDiffNode('b', DiffType.NONE, [
new ObjDiffNode('1', DiffType.ADDED, []),
new ObjDiffNode('null', DiffType.DELETED, []),
]),
]),
new ObjDiffNode('c: 2', DiffType.NONE, [], true),
])
new ObjDiffNode('1', DiffType.ADDED, [], false, 'root.a.b.1'),
new ObjDiffNode('null', DiffType.DELETED, [], false, 'root.a.b.null'),
], false, 'root.a.b'),
], false, 'root.a'),
new ObjDiffNode('c: 2', DiffType.NONE, [], true, 'root.c'),
], false, 'root')
);
const transformedObj = new ObjectTransformer(newObj, 'root')
const transformedObj = new ObjectTransformer(newObj, 'root', 'root')
.setOptions({ formatter: () => { } })
.withDiff(oldObj)
.transform();
expect(transformedObj).toEqual(expectedTransformedObj);
});
});
});