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Add a unit test for shouldBypassSafeChain

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This commit is contained in:
Uriel Corfa 2025-12-11 13:58:46 +01:00
parent 64d87ae1e1
commit db2c272aea
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2 changed files with 32 additions and 13 deletions
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2
packages/safe-chain/src/packagemanager/pip/runPipCommand.js
View file

@ -16,7 +16,7 @@ import ini from "ini";
* @param {string[]} args - The arguments
* @returns {boolean}
*/
function shouldBypassSafeChain(command, args) {
export function shouldBypassSafeChain(command, args) {
if (command === PYTHON_COMMAND || command === PYTHON3_COMMAND) {
// Check if args start with -m pip
if (args.length >= 2 && args[0] === "-m" && (args[1] === PIP_COMMAND || args[1] === PIP3_COMMAND)) {

43
packages/safe-chain/src/packagemanager/pip/runPipCommand.spec.js
View file

@ -7,6 +7,7 @@ import ini from "ini";
describe("runPipCommand environment variable handling", () => {
let runPip;
let shouldBypassSafeChain;
let capturedArgs = null;
let customEnv = null;
let capturedConfigContent = null; // Capture config file content before cleanup
@ -56,6 +57,7 @@ describe("runPipCommand environment variable handling", () => {
const mod = await import("./runPipCommand.js");
runPip = mod.runPip;
shouldBypassSafeChain = mod.shouldBypassSafeChain;
});
afterEach(() => {
@ -66,14 +68,14 @@ describe("runPipCommand environment variable handling", () => {
const res = await runPip("pip3", ["config", "set", "global.index-url", "https://test.pypi.org/simple"]);
assert.strictEqual(res.status, 0);
assert.ok(capturedArgs, "safeSpawn should have been called");
// PIP_CONFIG_FILE should NOT be set for config commands
assert.strictEqual(
capturedArgs.options.env.PIP_CONFIG_FILE,
undefined,
"PIP_CONFIG_FILE should NOT be set for pip config commands"
);
// But CA environment variables should still be set
assert.strictEqual(
capturedArgs.options.env.REQUESTS_CA_BUNDLE,
@ -96,7 +98,7 @@ describe("runPipCommand environment variable handling", () => {
const res = await runPip("pip3", ["config", "get", "global.index-url"]);
assert.strictEqual(res.status, 0);
assert.ok(capturedArgs, "safeSpawn should have been called");
assert.strictEqual(
capturedArgs.options.env.PIP_CONFIG_FILE,
undefined,
@ -108,7 +110,7 @@ describe("runPipCommand environment variable handling", () => {
const res = await runPip("pip3", ["config", "list"]);
assert.strictEqual(res.status, 0);
assert.ok(capturedArgs, "safeSpawn should have been called");
assert.strictEqual(
capturedArgs.options.env.PIP_CONFIG_FILE,
undefined,
@ -120,13 +122,13 @@ describe("runPipCommand environment variable handling", () => {
const res = await runPip("pip3", ["cache", "dir"]);
assert.strictEqual(res.status, 0);
assert.ok(capturedArgs, "safeSpawn should have been called");
assert.strictEqual(
capturedArgs.options.env.PIP_CONFIG_FILE,
undefined,
"PIP_CONFIG_FILE should NOT be set for pip cache commands"
);
// CA env vars should still be set
assert.strictEqual(
capturedArgs.options.env.SSL_CERT_FILE,
@ -139,7 +141,7 @@ describe("runPipCommand environment variable handling", () => {
const res = await runPip("pip3", ["debug"]);
assert.strictEqual(res.status, 0);
assert.ok(capturedArgs, "safeSpawn should have been called");
assert.strictEqual(
capturedArgs.options.env.PIP_CONFIG_FILE,
undefined,
@ -151,7 +153,7 @@ describe("runPipCommand environment variable handling", () => {
const res = await runPip("pip3", ["completion", "--bash"]);
assert.strictEqual(res.status, 0);
assert.ok(capturedArgs, "safeSpawn should have been called");
assert.strictEqual(
capturedArgs.options.env.PIP_CONFIG_FILE,
undefined,
@ -181,7 +183,7 @@ describe("runPipCommand environment variable handling", () => {
assert.strictEqual(res.status, 0);
assert.ok(capturedArgs, "safeSpawn should have been called");
// Check environment variables are set
assert.strictEqual(
capturedArgs.options.env.REQUESTS_CA_BUNDLE,
@ -218,7 +220,7 @@ describe("runPipCommand environment variable handling", () => {
// For default PyPI, we still set env vars; pip CLI --cert takes precedence
const res = await runPip("pip3", ["install", "requests"]);
assert.strictEqual(res.status, 0);
// Environment variables still set (pip CLI --cert takes precedence)
assert.strictEqual(
capturedArgs.options.env.REQUESTS_CA_BUNDLE,
@ -233,7 +235,7 @@ describe("runPipCommand environment variable handling", () => {
it("should preserve HTTPS_PROXY from proxy merge", async () => {
const res = await runPip("pip3", ["install", "requests"]);
assert.strictEqual(res.status, 0);
assert.strictEqual(
capturedArgs.options.env.HTTPS_PROXY,
"http://localhost:8080",
@ -380,7 +382,7 @@ describe("runPipCommand environment variable handling", () => {
await fs.writeFile(cfgPath, initialIni, "utf-8");
customEnv = { PIP_CONFIG_FILE: cfgPath };
// Capture stdout/stderr
let output = "";
const originalWrite = process.stdout.write;
@ -397,4 +399,21 @@ describe("runPipCommand environment variable handling", () => {
assert.ok(output.includes("proxy found in PIP_CONFIG_FILE"), "Should warn about proxy overwrite in output");
customEnv = null;
});
it("should bypass safe-chain for python correctly", async () => {
assert.strictEqual(shouldBypassSafeChain("python", []), true);
assert.strictEqual(shouldBypassSafeChain("python3", []), true);
assert.strictEqual(shouldBypassSafeChain("python", ["--version"]), true);
assert.strictEqual(shouldBypassSafeChain("python3", ["--version"]), true);
assert.strictEqual(shouldBypassSafeChain("python", ["-m", "http.server"]), true);
assert.strictEqual(shouldBypassSafeChain("python3", ["-m", "http.server"]), true);
assert.strictEqual(shouldBypassSafeChain("python", ["-m", "pip"]), false);
assert.strictEqual(shouldBypassSafeChain("python3", ["-m", "pip"]), false);
assert.strictEqual(shouldBypassSafeChain("python", ["-m", "pip3"]), false);
assert.strictEqual(shouldBypassSafeChain("python3", ["-m", "pip3"]), false);
});
});