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cache/__tests__/actionUtils.test.ts
John Wesley Walker III e7e2547a88 added unit tests
2024-10-18 17:22:08 +00:00

267 lines
8.9 KiB
TypeScript

import * as cache from "@actions/cache";
import * as core from "@actions/core";
import { Events, RefKey } from "../src/constants";
import * as actionUtils from "../src/utils/actionUtils";
import * as testUtils from "../src/utils/testUtils";
jest.mock("@actions/core");
jest.mock("@actions/cache");
let pristineEnv: NodeJS.ProcessEnv;
beforeAll(() => {
pristineEnv = process.env;
jest.spyOn(core, "getInput").mockImplementation((name, options) => {
return jest.requireActual("@actions/core").getInput(name, options);
});
});
beforeEach(() => {
jest.resetModules();
process.env = pristineEnv;
delete process.env[Events.Key];
delete process.env[RefKey];
});
afterAll(() => {
process.env = pristineEnv;
});
test("isGhes returns true if server url is not github.com", () => {
try {
process.env["GITHUB_SERVER_URL"] = "http://example.com";
expect(actionUtils.isGhes()).toBe(true);
} finally {
process.env["GITHUB_SERVER_URL"] = undefined;
}
});
test("isGhes returns false when server url is github.com", () => {
try {
process.env["GITHUB_SERVER_URL"] = "http://github.com";
expect(actionUtils.isGhes()).toBe(false);
} finally {
process.env["GITHUB_SERVER_URL"] = undefined;
}
});
test("isExactKeyMatch with undefined cache key returns false", () => {
const key = "linux-rust";
const cacheKey = undefined;
expect(actionUtils.isExactKeyMatch(key, cacheKey)).toBe(false);
});
test("isExactKeyMatch with empty cache key returns false", () => {
const key = "linux-rust";
const cacheKey = "";
expect(actionUtils.isExactKeyMatch(key, cacheKey)).toBe(false);
});
test("isExactKeyMatch with different keys returns false", () => {
const key = "linux-rust";
const cacheKey = "linux-";
expect(actionUtils.isExactKeyMatch(key, cacheKey)).toBe(false);
});
test("isExactKeyMatch with different key accents returns false", () => {
const key = "linux-áccent";
const cacheKey = "linux-accent";
expect(actionUtils.isExactKeyMatch(key, cacheKey)).toBe(false);
});
test("isExactKeyMatch with same key returns true", () => {
const key = "linux-rust";
const cacheKey = "linux-rust";
expect(actionUtils.isExactKeyMatch(key, cacheKey)).toBe(true);
});
test("isExactKeyMatch with same key and different casing returns true", () => {
const key = "linux-rust";
const cacheKey = "LINUX-RUST";
expect(actionUtils.isExactKeyMatch(key, cacheKey)).toBe(true);
});
test("logWarning logs a message with a warning prefix", () => {
const message = "A warning occurred.";
const infoMock = jest.spyOn(core, "info");
actionUtils.logWarning(message);
expect(infoMock).toHaveBeenCalledWith(`[warning]${message}`);
});
test("isValidEvent returns false for event that does not have a branch or tag", () => {
const event = "foo";
process.env[Events.Key] = event;
const isValidEvent = actionUtils.isValidEvent();
expect(isValidEvent).toBe(false);
});
test("isValidEvent returns true for event that has a ref", () => {
const event = Events.Push;
process.env[Events.Key] = event;
process.env[RefKey] = "ref/heads/feature";
const isValidEvent = actionUtils.isValidEvent();
expect(isValidEvent).toBe(true);
});
test("getInputAsArray returns empty array if not required and missing", () => {
expect(actionUtils.getInputAsArray("foo")).toEqual([]);
});
test("getInputAsArray throws error if required and missing", () => {
expect(() =>
actionUtils.getInputAsArray("foo", { required: true })
).toThrowError();
});
test("getInputAsArray handles single line correctly", () => {
testUtils.setInput("foo", "bar");
expect(actionUtils.getInputAsArray("foo")).toEqual(["bar"]);
});
test("getInputAsArray handles multiple lines correctly", () => {
testUtils.setInput("foo", "bar\nbaz");
expect(actionUtils.getInputAsArray("foo")).toEqual(["bar", "baz"]);
});
test("getInputAsArray handles different new lines correctly", () => {
testUtils.setInput("foo", "bar\r\nbaz");
expect(actionUtils.getInputAsArray("foo")).toEqual(["bar", "baz"]);
});
test("getInputAsArray handles empty lines correctly", () => {
testUtils.setInput("foo", "\n\nbar\n\nbaz\n\n");
expect(actionUtils.getInputAsArray("foo")).toEqual(["bar", "baz"]);
});
test("getInputAsArray removes spaces after ! at the beginning", () => {
testUtils.setInput(
"foo",
"! bar\n! baz\n! qux\n!quux\ncorge\ngrault! garply\n!\r\t waldo"
);
expect(actionUtils.getInputAsArray("foo")).toEqual([
"!bar",
"!baz",
"!qux",
"!quux",
"corge",
"grault! garply",
"!waldo"
]);
});
test("getInputAsInt returns undefined if input not set", () => {
expect(actionUtils.getInputAsInt("undefined")).toBeUndefined();
});
test("getInputAsInt returns value if input is valid", () => {
testUtils.setInput("foo", "8");
expect(actionUtils.getInputAsInt("foo")).toBe(8);
});
test("getInputAsInt returns undefined if input is invalid or NaN", () => {
testUtils.setInput("foo", "bar");
expect(actionUtils.getInputAsInt("foo")).toBeUndefined();
});
test("getInputAsInt throws if required and value missing", () => {
expect(() =>
actionUtils.getInputAsInt("undefined", { required: true })
).toThrowError();
});
test("getInputAsBool returns false if input not set", () => {
expect(actionUtils.getInputAsBool("undefined")).toBe(false);
});
test("getInputAsBool returns value if input is valid", () => {
testUtils.setInput("foo", "true");
expect(actionUtils.getInputAsBool("foo")).toBe(true);
});
test("getInputAsBool returns false if input is invalid or NaN", () => {
testUtils.setInput("foo", "bar");
expect(actionUtils.getInputAsBool("foo")).toBe(false);
});
test("getInputAsBool throws if required and value missing", () => {
expect(() =>
actionUtils.getInputAsBool("undefined2", { required: true })
).toThrowError();
});
test("isCacheFeatureAvailable for ac enabled", () => {
jest.spyOn(cache, "isFeatureAvailable").mockImplementation(() => true);
expect(actionUtils.isCacheFeatureAvailable()).toBe(true);
});
test("isCacheFeatureAvailable for ac disabled on GHES", () => {
jest.spyOn(cache, "isFeatureAvailable").mockImplementation(() => false);
const message = `Cache action is only supported on GHES version >= 3.5. If you are on version >=3.5 Please check with GHES admin if Actions cache service is enabled or not.
Otherwise please upgrade to GHES version >= 3.5 and If you are also using Github Connect, please unretire the actions/cache namespace before upgrade (see https://docs.github.com/en/enterprise-server@3.5/admin/github-actions/managing-access-to-actions-from-githubcom/enabling-automatic-access-to-githubcom-actions-using-github-connect#automatic-retirement-of-namespaces-for-actions-accessed-on-githubcom)`;
const infoMock = jest.spyOn(core, "info");
try {
process.env["GITHUB_SERVER_URL"] = "http://example.com";
expect(actionUtils.isCacheFeatureAvailable()).toBe(false);
expect(infoMock).toHaveBeenCalledWith(`[warning]${message}`);
} finally {
delete process.env["GITHUB_SERVER_URL"];
}
});
test("isCacheFeatureAvailable for ac disabled on dotcom", () => {
jest.spyOn(cache, "isFeatureAvailable").mockImplementation(() => false);
const message =
"An internal error has occurred in cache backend. Please check https://www.githubstatus.com/ for any ongoing issue in actions.";
const infoMock = jest.spyOn(core, "info");
try {
process.env["GITHUB_SERVER_URL"] = "http://github.com";
expect(actionUtils.isCacheFeatureAvailable()).toBe(false);
expect(infoMock).toHaveBeenCalledWith(`[warning]${message}`);
} finally {
delete process.env["GITHUB_SERVER_URL"];
}
});
test("isGhes returns false when the GITHUB_SERVER_URL environment variable is not defined", async () => {
delete process.env["GITHUB_SERVER_URL"];
expect(actionUtils.isGhes()).toBeFalsy();
});
test("isGhes returns false when the GITHUB_SERVER_URL environment variable is set to github.com", async () => {
process.env["GITHUB_SERVER_URL"] = "https://github.com";
expect(actionUtils.isGhes()).toBeFalsy();
});
test("isGhes returns false when the GITHUB_SERVER_URL environment variable is set to a GitHub Enterprise Cloud-style URL", async () => {
process.env["GITHUB_SERVER_URL"] = "https://contoso.ghe.com";
expect(actionUtils.isGhes()).toBeFalsy();
});
test("isGhes returns false when the GITHUB_SERVER_URL environment variable has a .localhost suffix", async () => {
process.env["GITHUB_SERVER_URL"] = "https://mock-github.localhost";
expect(actionUtils.isGhes()).toBeFalsy();
});
test("isGhes returns true when the GITHUB_SERVER_URL environment variable is set to some other URL", async () => {
process.env["GITHUB_SERVER_URL"] = "https://src.onpremise.fabrikam.com";
expect(actionUtils.isGhes()).toBeTruthy();
});