adilallo
50 lines
1.7 KiB
TypeScript
50 lines
1.7 KiB
TypeScript
import { describe, it, expect } from "vitest";
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import {
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FLOW_STEP_ORDER,
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getNextStep,
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getPreviousStep,
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isValidStep,
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getStepIndex,
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} from "../../app/create/utils/flowSteps";
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describe("flowSteps", () => {
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it("places confirm-stakeholders immediately before final-review", () => {
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const i = FLOW_STEP_ORDER.indexOf("confirm-stakeholders");
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const j = FLOW_STEP_ORDER.indexOf("final-review");
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expect(i).toBeGreaterThanOrEqual(0);
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expect(j).toBe(i + 1);
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});
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it("getNextStep returns next step in order", () => {
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expect(getNextStep("right-rail")).toBe("confirm-stakeholders");
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expect(getNextStep("confirm-stakeholders")).toBe("final-review");
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});
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it("getNextStep returns null for last step or invalid", () => {
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expect(getNextStep("completed")).toBeNull();
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expect(getNextStep(null)).toBeNull();
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// @ts-expect-error — exercise invalid step id at runtime
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expect(getNextStep("not-a-step")).toBeNull();
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});
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it("getPreviousStep returns prior step or null", () => {
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expect(getPreviousStep("final-review")).toBe("confirm-stakeholders");
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expect(getPreviousStep("informational")).toBeNull();
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expect(getPreviousStep(null)).toBeNull();
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});
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it("isValidStep reflects FLOW_STEP_ORDER membership", () => {
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expect(isValidStep("community-size")).toBe(true);
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expect(isValidStep("confirm-stakeholders")).toBe(true);
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expect(isValidStep("nope")).toBe(false);
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expect(isValidStep(null)).toBe(false);
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});
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it("getStepIndex matches position in FLOW_STEP_ORDER", () => {
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expect(getStepIndex("informational")).toBe(0);
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expect(getStepIndex("completed")).toBe(FLOW_STEP_ORDER.length - 1);
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// @ts-expect-error — invalid step id
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expect(getStepIndex("bogus")).toBe(-1);
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});
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});
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