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Fallback to GNU tar if BSD tar is unavailable

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Aiqiao Yan 2020-04-09 10:29:33 -04:00 • committed by Aiqiao Yan
parent 78809b91d7
commit 4fa017f2b7
4 changed files with 166 additions and 40 deletions
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63
__tests__/tar.test.ts
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@ -1,6 +1,6 @@
import * as exec from "@actions/exec";
import * as io from "@actions/io";
import { promises as fs } from "fs";
import * as fs from "fs";
import * as path from "path";
import { CacheFilename } from "../src/constants";
@ -27,37 +27,82 @@ afterAll(async () => {
await jest.requireActual("@actions/io").rmRF(getTempDir());
});
test("extract tar", async () => {
test("extract BSD tar", async () => {
const mkdirMock = jest.spyOn(io, "mkdirP");
const execMock = jest.spyOn(exec, "exec");
const archivePath = "cache.tar";
const IS_WINDOWS = process.platform === "win32";
const archivePath = IS_WINDOWS
? `${process.env["windir"]}\\fakepath\\cache.tar`
: "cache.tar";
const workspace = process.env["GITHUB_WORKSPACE"];
await tar.extractTar(archivePath);
expect(mkdirMock).toHaveBeenCalledWith(workspace);
const IS_WINDOWS = process.platform === "win32";
const tarPath = IS_WINDOWS
? `${process.env["windir"]}\\System32\\tar.exe`
: "tar";
expect(execMock).toHaveBeenCalledTimes(1);
expect(execMock).toHaveBeenCalledWith(
`"${tarPath}"`,
["-xz", "-f", archivePath, "-P", "-C", workspace],
[
"-xz",
"-f",
archivePath?.replace(/\\/g, "/"),
"-P",
"-C",
workspace?.replace(/\\/g, "/")
],
{ cwd: undefined }
);
});
test("create tar", async () => {
test("extract GNU tar", async () => {
const IS_WINDOWS = process.platform === "win32";
if (IS_WINDOWS) {
jest.mock("fs");
const execMock = jest.spyOn(exec, "exec");
const existsSyncMock = jest
.spyOn(fs, "existsSync")
.mockReturnValue(false);
const isGnuTarMock = jest
.spyOn(tar, "isGnuTar")
.mockReturnValue(Promise.resolve(true));
const archivePath = `${process.env["windir"]}\\fakepath\\cache.tar`;
const workspace = process.env["GITHUB_WORKSPACE"];
await tar.extractTar(archivePath);
expect(existsSyncMock).toHaveBeenCalledTimes(1);
expect(isGnuTarMock).toHaveBeenCalledTimes(1);
expect(execMock).toHaveBeenCalledTimes(2);
expect(execMock).toHaveBeenLastCalledWith(
"tar",
[
"-xz",
"-f",
archivePath?.replace(/\\/g, "/"),
"-P",
"-C",
workspace?.replace(/\\/g, "/"),
"--force-local"
],
{ cwd: undefined }
);
}
});
test("create BSD tar", async () => {
const execMock = jest.spyOn(exec, "exec");
const archiveFolder = getTempDir();
const workspace = process.env["GITHUB_WORKSPACE"];
const sourceDirectories = ["~/.npm/cache", `${workspace}/dist`];
await fs.mkdir(archiveFolder, { recursive: true });
await fs.mkdir(archiveFolder, () => void { recursive: true });
await tar.createTar(archiveFolder, sourceDirectories);
@ -72,10 +117,10 @@ test("create tar", async () => {
[
"-cz",
"-f",
CacheFilename,
CacheFilename?.replace(/\\/g, "/"),
"-P",
"-C",
workspace,
workspace?.replace(/\\/g, "/"),
"--files-from",
"manifest.txt"
],