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add compression-level inputs

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This commit is contained in:
StephenHodgson 2025-12-13 16:00:25 -05:00
parent 9255dc7a25
commit 6018dbe2dc
15 changed files with 916 additions and 583 deletions
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51
__tests__/actionUtils.test.ts
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@ -1,5 +1,6 @@
import * as cache from "@actions/cache";
import * as core from "@actions/core";
import * as zlib from "zlib";
import { Events, RefKey } from "../src/constants";
import * as actionUtils from "../src/utils/actionUtils";
@ -24,6 +25,11 @@ beforeEach(() => {
delete process.env[RefKey];
});
afterEach(() => {
delete process.env["ZSTD_CLEVEL"];
delete process.env["GZIP"];
});
afterAll(() => {
process.env = pristineEnv;
});
@ -177,6 +183,51 @@ test("getInputAsInt returns undefined if input is invalid or NaN", () => {
expect(actionUtils.getInputAsInt("foo")).toBeUndefined();
});
test("getCompressionLevel returns undefined if input not set", () => {
expect(actionUtils.getCompressionLevel("undefined")).toBeUndefined();
});
test("getCompressionLevel returns value if input is valid", () => {
testUtils.setInput("foo", "9");
expect(actionUtils.getCompressionLevel("foo")).toBe(9);
});
test("getCompressionLevel allows zero for no compression", () => {
testUtils.setInput("foo", "0");
expect(actionUtils.getCompressionLevel("foo")).toBe(0);
});
test("getCompressionLevel returns undefined and warns if input is too large", () => {
const infoMock = jest.spyOn(core, "info");
testUtils.setInput("foo", "11");
expect(actionUtils.getCompressionLevel("foo")).toBeUndefined();
expect(infoMock).toHaveBeenCalledWith(
"[warning]Invalid compression-level provided: 11. Expected a value between 0 (no compression) and 9 (maximum compression)."
);
});
test("setCompressionLevel sets compression env vars", () => {
actionUtils.setCompressionLevel(7);
expect(process.env["ZSTD_CLEVEL"]).toBe("7");
expect(process.env["GZIP"]).toBe("-7");
});
test("setCompressionLevel sets no-compression flag when zero", () => {
actionUtils.setCompressionLevel(0);
expect(process.env["ZSTD_CLEVEL"]).toBe("0");
expect(process.env["GZIP"]).toBe("-0");
});
test("higher compression level produces smaller gzip output", () => {
const data = Buffer.alloc(8 * 1024, "A");
const level0 = zlib.gzipSync(data, { level: 0 });
const level9 = zlib.gzipSync(data, { level: 9 });
expect(level0.byteLength).toBeGreaterThan(level9.byteLength);
expect(level0.byteLength - level9.byteLength).toBeGreaterThan(1000);
});
test("getInputAsInt throws if required and value missing", () => {
expect(() =>
actionUtils.getInputAsInt("undefined", { required: true })