Initial Commit

packages/communication/emails/emailer/tests/dep-graph.test.ts

@@ -0,0 +1,63 @@
+import { readFileSync } from "node:fs";
+import { join } from "node:path";
+import { describe, expect, it } from "@suaveplan/testing/runner";
+
+const pkgPath = join(__dirname, "..", "package.json");
+const pkg = JSON.parse(readFileSync(pkgPath, "utf8")) as {
+    name: string;
+    version: string;
+    sideEffects: boolean;
+    dependencies: Record<string, string>;
+    devDependencies: Record<string, string>;
+    exports: Record<string, unknown>;
+    files: string[];
+};
+
+describe("@suaveplan/emailer package.json", () => {
+    it("starts at 0.1.0", { timeout: 5000 }, () => {
+        expect(pkg.version).toBe("0.1.0");
+    });
+
+    it("is tree-shake friendly", { timeout: 5000 }, () => {
+        expect(pkg.sideEffects).toBe(false);
+    });
+
+    it("depends on declared workspace siblings only", { timeout: 5000 }, () => {
+        for (const dep of [
+            "@suaveplan/error",
+            "@suaveplan/events",
+            "@suaveplan/logger",
+            "@suaveplan/queue",
+            "@suaveplan/timing",
+            "@suaveplan/types",
+        ]) {
+            expect(pkg.dependencies[dep]).toBe("workspace:^");
+        }
+        // No nodemailer / googleapis hard deps.
+        expect(pkg.dependencies["nodemailer"]).toBeUndefined();
+        expect(pkg.dependencies["googleapis"]).toBeUndefined();
+    });
+
+    it("declares subpath exports", { timeout: 5000 }, () => {
+        for (const subpath of [
+            ".",
+            "./error-codes",
+            "./schemas/schemas",
+            "./types/emailer",
+            "./core/email-service",
+            "./core/retry",
+            "./core/validate",
+            "./transports/dummy",
+            "./transports/smtp",
+            "./transports/gmail-rest",
+            "./fakes/fake-smtp-client",
+            "./otel/metrics",
+        ]) {
+            expect(pkg.exports[subpath]).toBeDefined();
+        }
+    });
+
+    it("publishes dist, src, README.md", { timeout: 5000 }, () => {
+        expect(pkg.files).toEqual(["dist", "src", "README.md"]);
+    });
+});