Initial commit

2026-06-13 09:36:13 -04:00
commit 2b48c77a82
216 changed files with 38096 additions and 0 deletions
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+// tests/mutator/npmoidc.test.ts — Test OIDC_PACKAGES env var parsing
+
+import { afterEach, describe, expect, test } from "bun:test";
+
+import { getOidcPackages } from "../../src/mutator/npmoidc";
+
+describe("getOidcPackages", () => {
+  afterEach(() => {
+    delete process.env.OIDC_PACKAGES;
+  });
+
+  test("returns empty array when OIDC_PACKAGES is not set", () => {
+    delete process.env.OIDC_PACKAGES;
+    expect(getOidcPackages()).toEqual([]);
+  });
+
+  test("returns empty array when OIDC_PACKAGES is an empty string", () => {
+    process.env.OIDC_PACKAGES = "";
+    expect(getOidcPackages()).toEqual([]);
+  });
+
+  test("returns empty array when OIDC_PACKAGES is only whitespace", () => {
+    process.env.OIDC_PACKAGES = "   ";
+    expect(getOidcPackages()).toEqual([]);
+  });
+
+  test("parses a single package", () => {
+    process.env.OIDC_PACKAGES = "@org/package1";
+    expect(getOidcPackages()).toEqual(["@org/package1"]);
+  });
+
+  test("parses comma-separated packages without spaces", () => {
+    process.env.OIDC_PACKAGES = "@org/package1,@org/package2,@org/package3";
+    expect(getOidcPackages()).toEqual([
+      "@org/package1",
+      "@org/package2",
+      "@org/package3",
+    ]);
+  });
+
+  test("parses comma-separated packages with spaces after commas", () => {
+    process.env.OIDC_PACKAGES = "@org/package1, @org/package2, @org/package3";
+    expect(getOidcPackages()).toEqual([
+      "@org/package1",
+      "@org/package2",
+      "@org/package3",
+    ]);
+  });
+
+  test("parses comma-separated packages with spaces before commas", () => {
+    process.env.OIDC_PACKAGES = "@org/package1 ,@org/package2 ,@org/package3";
+    expect(getOidcPackages()).toEqual([
+      "@org/package1",
+      "@org/package2",
+      "@org/package3",
+    ]);
+  });
+
+  test("parses comma-separated packages with mixed whitespace", () => {
+    process.env.OIDC_PACKAGES =
+      " @org/package1 , @org/package2 , @org/package3 ";
+    expect(getOidcPackages()).toEqual([
+      "@org/package1",
+      "@org/package2",
+      "@org/package3",
+    ]);
+  });
+
+  test("filters out empty entries from trailing comma", () => {
+    process.env.OIDC_PACKAGES = "@org/package1,@org/package2,";
+    expect(getOidcPackages()).toEqual(["@org/package1", "@org/package2"]);
+  });
+
+  test("filters out empty entries from leading comma", () => {
+    process.env.OIDC_PACKAGES = ",@org/package1,@org/package2";
+    expect(getOidcPackages()).toEqual(["@org/package1", "@org/package2"]);
+  });
+
+  test("filters out empty entries from double comma", () => {
+    process.env.OIDC_PACKAGES = "@org/package1,,@org/package2";
+    expect(getOidcPackages()).toEqual(["@org/package1", "@org/package2"]);
+  });
+
+  test("handles unscoped packages", () => {
+    process.env.OIDC_PACKAGES = "react, lodash, express";
+    expect(getOidcPackages()).toEqual(["react", "lodash", "express"]);
+  });
+
+  test("handles mix of scoped and unscoped packages", () => {
+    process.env.OIDC_PACKAGES = "@org/pkg, lodash, @other/lib";
+    expect(getOidcPackages()).toEqual(["@org/pkg", "lodash", "@other/lib"]);
+  });
+});