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Fix user input reducer tests

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This commit is contained in:
Jordan Eldredge 2017-09-08 19:45:57 -07:00
parent 994c725f60
commit e8aff5c2cd
1 changed files with 25 additions and 8 deletions
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33
js/reducers.test.js
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@ -2,26 +2,43 @@ import { userInput } from "./reducers";
import { SET_FOCUS, SET_SCRUB_POSITION, UNSET_FOCUS } from "./actionTypes";
describe("userInput reducer", () => {
const state = userInput();
const state = userInput(undefined, { type: "@@INIT" });
it("has sensible defaults", () => {
expect(state).toEqual({ focus: null, scrubPosition: 0 });
expect(state).toEqual({ focus: null, scrubPosition: 0, bandFocused: null });
});
it("can set focus", () => {
const newState = userInput(state, { type: SET_FOCUS, input: "foo" });
expect(newState).toEqual({ focus: "foo", scrubPosition: 0 });
const newState = userInput(state, {
type: SET_FOCUS,
input: "foo",
bandFocused: null
});
expect(newState).toEqual({
focus: "foo",
scrubPosition: 0,
bandFocused: null
});
});
it("can unset focus", () => {
const newState = userInput(
{ ...state, focus: "foo" },
{ ...state, focus: "foo", bandFocused: null },
{ type: UNSET_FOCUS }
);
expect(newState).toEqual({ focus: null, scrubPosition: 0 });
expect(newState).toEqual({
focus: null,
scrubPosition: 0,
bandFocused: null
});
});
it("can set scrub position", () => {
const newState = userInput(state, {
type: SET_SCRUB_POSITION,
position: 5
position: 5,
bandFocused: null
});
expect(newState).toEqual({
focus: null,
scrubPosition: 5,
bandFocused: null
});
expect(newState).toEqual({ focus: null, scrubPosition: 5 });
});
});