mirror of
https://github.com/chanzuckerberg/cellxgene.git
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Mim HastieandTimmy Huang
27575b8d86
* Disabled @blueprintjs/classes-constants. #2288. * thuang-eslint-bp-off (#2344) * Disabled @blueprintjs/classes-constants on webpack dev and shared. #2288. * Added TS recommended, suppress lint errors codemod. * Added per-error/warning ignore for tests. * Added per-error/warning ignore for configuration. * Added per-error/warning ignore for src. Removed suppress package. * Minor linting. Co-authored-by: Timmy Huang <tihuan@users.noreply.github.com>
67 lines
2.5 KiB
TypeScript
67 lines
2.5 KiB
TypeScript
import cascadeReducers from "../../src/reducers/cascade";
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describe("create", () => {
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test("from Array", () => {
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expect(cascadeReducers([["foo", () => 0]])).toBeInstanceOf(Function);
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});
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test("from Map", () => {
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expect(cascadeReducers(new Map([["foo", () => 0]]))).toBeInstanceOf(
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Function
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);
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});
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});
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describe("cascade", () => {
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test("expected arguments provided & cascade ordering", () => {
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const topLevelState = {};
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const topLevelAction = { type: "test" };
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const reducer = cascadeReducers([
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[
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"foo",
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(
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// eslint-disable-next-line @typescript-eslint/no-explicit-any --- FIXME: disabled temporarily on migrate to TS.
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currentState: any,
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// eslint-disable-next-line @typescript-eslint/no-explicit-any --- FIXME: disabled temporarily on migrate to TS.
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action: any,
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// eslint-disable-next-line @typescript-eslint/no-explicit-any --- FIXME: disabled temporarily on migrate to TS.
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nextSharedState: any,
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// eslint-disable-next-line @typescript-eslint/no-explicit-any --- FIXME: disabled temporarily on migrate to TS.
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prevSharedState: any
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) => {
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expect(currentState).toBeUndefined();
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expect(action).toEqual(topLevelAction);
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expect(nextSharedState).toStrictEqual({});
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expect(prevSharedState).toBe(topLevelState);
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return 0;
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},
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],
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[
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"bar",
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(
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// eslint-disable-next-line @typescript-eslint/no-explicit-any --- FIXME: disabled temporarily on migrate to TS.
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currentState: any,
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// eslint-disable-next-line @typescript-eslint/no-explicit-any --- FIXME: disabled temporarily on migrate to TS.
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action: any,
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// eslint-disable-next-line @typescript-eslint/no-explicit-any --- FIXME: disabled temporarily on migrate to TS.
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nextSharedState: any,
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// eslint-disable-next-line @typescript-eslint/no-explicit-any --- FIXME: disabled temporarily on migrate to TS.
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prevSharedState: any
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) => {
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expect(currentState).toBeUndefined();
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expect(action).toEqual(topLevelAction);
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expect(nextSharedState).toStrictEqual({ foo: 0 });
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expect(prevSharedState).toBe(topLevelState);
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return 99;
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},
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],
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]);
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const nextState = reducer(topLevelState, topLevelAction);
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expect(nextState).toStrictEqual({ foo: 0, bar: 99 });
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expect(topLevelState).toStrictEqual({});
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expect(topLevelAction).toStrictEqual({ type: "test" });
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});
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});
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