CodeRabbit Generated Unit Tests: Add unit tests for PR changes

src/lockfile.unit.test.ts

@@ -0,0 +1,117 @@
+import { describe, expect, test } from "bun:test";
+import { readFileSync } from "fs";
+import { resolve } from "path";
+
+// Load and parse the package-lock.json relative to the project root
+const lockfilePath = resolve(import.meta.dir, "../package-lock.json");
+const lockfile = JSON.parse(readFileSync(lockfilePath, "utf-8"));
+
+describe("package-lock.json version constraints (PR #changes)", () => {
+  describe("root package version", () => {
+    test("top-level version is 0.2.6", () => {
+      expect(lockfile.version).toBe("0.2.6");
+    });
+
+    test("packages[''] version matches top-level version", () => {
+      expect(lockfile.packages[""].version).toBe(lockfile.version);
+    });
+  });
+
+  describe("@tauri-apps/plugin-process dependency constraint", () => {
+    test("root package declares constraint ^2.3.1", () => {
+      const deps = lockfile.packages[""].dependencies;
+      expect(deps["@tauri-apps/plugin-process"]).toBe("^2.3.1");
+    });
+
+    test("resolved module version is 2.3.1", () => {
+      const resolved =
+        lockfile.packages["node_modules/@tauri-apps/plugin-process"];
+      expect(resolved.version).toBe("2.3.1");
+    });
+
+    test("constraint uses caret range (not tilde)", () => {
+      const constraint =
+        lockfile.packages[""].dependencies["@tauri-apps/plugin-process"];
+      expect(constraint.startsWith("^")).toBe(true);
+      expect(constraint.startsWith("~")).toBe(false);
+    });
+  });
+
+  describe("@tauri-apps/plugin-updater dependency constraint", () => {
+    test("root package declares constraint ^2.10.0", () => {
+      const deps = lockfile.packages[""].dependencies;
+      expect(deps["@tauri-apps/plugin-updater"]).toBe("^2.10.0");
+    });
+
+    test("resolved module version is 2.10.0", () => {
+      const resolved =
+        lockfile.packages["node_modules/@tauri-apps/plugin-updater"];
+      expect(resolved.version).toBe("2.10.0");
+    });
+
+    test("constraint uses caret range (not tilde)", () => {
+      const constraint =
+        lockfile.packages[""].dependencies["@tauri-apps/plugin-updater"];
+      expect(constraint.startsWith("^")).toBe(true);
+      expect(constraint.startsWith("~")).toBe(false);
+    });
+  });
+
+  describe("cosmiconfig bundled yaml version", () => {
+    test("cosmiconfig/node_modules/yaml is pinned to 1.10.2", () => {
+      const yaml =
+        lockfile.packages["node_modules/cosmiconfig/node_modules/yaml"];
+      expect(yaml).toBeDefined();
+      expect(yaml.version).toBe("1.10.2");
+    });
+  });
+
+  describe("picomatch version", () => {
+    test("picomatch resolved version is 4.0.3", () => {
+      const picomatch = lockfile.packages["node_modules/picomatch"];
+      expect(picomatch).toBeDefined();
+      expect(picomatch.version).toBe("4.0.3");
+    });
+
+    test("picomatch entry does not have a resolved field", () => {
+      // The PR diff removed the 'resolved' field from picomatch
+      const picomatch = lockfile.packages["node_modules/picomatch"];
+      expect(picomatch.resolved).toBeUndefined();
+    });
+
+    test("picomatch entry does not have an integrity field", () => {
+      // The PR diff removed the 'integrity' field from picomatch
+      const picomatch = lockfile.packages["node_modules/picomatch"];
+      expect(picomatch.integrity).toBeUndefined();
+    });
+  });
+
+  describe("lockfile structural integrity", () => {
+    test("lockfile version is 3", () => {
+      expect(lockfile.lockfileVersion).toBe(3);
+    });
+
+    test("requires is true", () => {
+      expect(lockfile.requires).toBe(true);
+    });
+
+    test("name is dbpaw", () => {
+      expect(lockfile.name).toBe("dbpaw");
+    });
+
+    test("both tauri plugin constraints are more specific than their previous tilde ranges", () => {
+      // ~2 would allow 2.x.x; ^2.3.1 pins to >=2.3.1 <3.0.0 and is more specific
+      const deps = lockfile.packages[""].dependencies;
+      const processConstraint = deps["@tauri-apps/plugin-process"];
+      const updaterConstraint = deps["@tauri-apps/plugin-updater"];
+
+      // Verify they are not loose tilde-2 constraints
+      expect(processConstraint).not.toBe("~2");
+      expect(updaterConstraint).not.toBe("~2");
+
+      // Verify they contain explicit patch version info
+      expect(processConstraint).toMatch(/\^2\.\d+\.\d+/);
+      expect(updaterConstraint).toMatch(/\^2\.\d+\.\d+/);
+    });
+  });
+});