can1357
961e7c10d3
- Added isMacosMallocStackLoggingEnvName() function to identify MallocStackLogging and MallocStackLoggingNoCompact variables. Updated filterProcessEnv() and Bun.env initialization to skip these variables during environment filtering. Added test case to verify malloc stack logging toggles are dropped instead of forwarded.
97 lines
2.4 KiB
TypeScript
97 lines
2.4 KiB
TypeScript
import { afterEach, describe, expect, it } from "bun:test";
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import * as fs from "node:fs";
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import * as os from "node:os";
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import * as path from "node:path";
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import { filterProcessEnv, parseEnvFile } from "@oh-my-pi/pi-utils/env";
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const tempDirs: string[] = [];
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afterEach(() => {
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for (const dir of tempDirs.splice(0)) {
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fs.rmSync(dir, { force: true, recursive: true });
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}
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});
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function writeTempEnv(content: string): string {
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const dir = fs.mkdtempSync(path.join(os.tmpdir(), "pi-utils-env-"));
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tempDirs.push(dir);
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const filePath = path.join(dir, ".env");
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fs.writeFileSync(filePath, content);
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return filePath;
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}
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describe("parseEnvFile", () => {
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it("ignores malformed names and nul-containing values", () => {
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const filePath = writeTempEnv(
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[
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"GOOD=value",
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"_ALSO_GOOD='quoted value'",
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"1BAD=value",
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"BAD-NAME=value",
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"BAD NAME=value",
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"BAD_VALUE=before\0after",
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"# comment",
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"NO_EQUALS",
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].join("\n"),
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);
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expect(parseEnvFile(filePath)).toEqual({
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GOOD: "value",
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_ALSO_GOOD: "quoted value",
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});
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});
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it("mirrors valid OMP_ variables to PI_ variables", () => {
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const filePath = writeTempEnv("OMP_FEATURE=enabled\nOMP_BAD=before\0after\n");
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expect(parseEnvFile(filePath)).toEqual({
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OMP_FEATURE: "enabled",
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PI_FEATURE: "enabled",
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});
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});
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});
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describe("filterProcessEnv", () => {
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it("drops entries that cannot be passed to process spawn env", () => {
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expect(
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filterProcessEnv({
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GOOD: "value",
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EMPTY: "",
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"BAD=NAME": "value",
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BAD_VALUE: "before\0after",
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MISSING: undefined,
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}),
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).toEqual({
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GOOD: "value",
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EMPTY: "",
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});
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});
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it("drops macOS malloc stack logging toggles instead of forwarding disabled values", () => {
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expect(
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filterProcessEnv({
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GOOD: "value",
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MallocStackLogging: "0",
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MallocStackLoggingNoCompact: "0",
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}),
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).toEqual({
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GOOD: "value",
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});
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});
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it("preserves Windows-style variable names containing parentheses", () => {
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// `ProgramFiles(x86)` and friends are standard on Windows and must
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// survive the scrub so Git Bash discovery in procmgr.ts can resolve
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// 32-bit Program Files installations.
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expect(
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filterProcessEnv({
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"ProgramFiles(x86)": "C:\\Program Files (x86)",
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"CommonProgramFiles(x86)": "C:\\Program Files (x86)\\Common Files",
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}),
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).toEqual({
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"ProgramFiles(x86)": "C:\\Program Files (x86)",
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"CommonProgramFiles(x86)": "C:\\Program Files (x86)\\Common Files",
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});
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});
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});
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