52 lines
2.1 KiB
TypeScript
52 lines
2.1 KiB
TypeScript
 
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import { describe, it, expect } from "vitest";
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import { describeLeftovers, leftoverVerb } from "./removalReport";
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import { projectRemovalIsClean } from "../../../lib/types";
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import type { ProjectRemovalReport } from "../../../lib/types";
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function report(overrides: Partial<ProjectRemovalReport> = {}): ProjectRemovalReport {
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return {
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container: null,
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image: null,
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volumes: [],
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retry_scheduled: false,
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...overrides,
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};
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}
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describe("projectRemovalIsClean", () => {
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it("is true only when nothing survived", () => {
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expect(projectRemovalIsClean(report())).toBe(true);
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expect(projectRemovalIsClean(report({ container: "triple-c-abc" }))).toBe(false);
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expect(projectRemovalIsClean(report({ image: "triple-c-snapshot-abc:latest" }))).toBe(false);
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expect(projectRemovalIsClean(report({ volumes: ["triple-c-home-abc"] }))).toBe(false);
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});
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});
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describe("describeLeftovers", () => {
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it("names each kind of leftover", () => {
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expect(describeLeftovers(report({ container: "triple-c-abc" }))).toBe("its container");
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expect(describeLeftovers(report({ image: "x" }))).toBe("its saved image");
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expect(describeLeftovers(report({ volumes: ["v1"] }))).toBe("a volume");
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expect(describeLeftovers(report({ volumes: ["v1", "v2"] }))).toBe("2 volumes");
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});
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it("joins multiple kinds together", () => {
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expect(
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describeLeftovers(report({ container: "triple-c-abc", image: "x", volumes: ["v1", "v2"] })),
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).toBe("its container, its saved image, 2 volumes");
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});
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});
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describe("leftoverVerb", () => {
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it("is singular for exactly one leftover of any kind", () => {
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expect(leftoverVerb(report({ container: "triple-c-abc" }))).toBe("was");
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expect(leftoverVerb(report({ image: "x" }))).toBe("was");
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expect(leftoverVerb(report({ volumes: ["v1"] }))).toBe("was");
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});
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it("is plural once more than one thing survived, including multiple volumes alone", () => {
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expect(leftoverVerb(report({ container: "triple-c-abc", image: "x" }))).toBe("were");
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expect(leftoverVerb(report({ volumes: ["v1", "v2"] }))).toBe("were");
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});
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});
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