From 4344174150f66a10e6c807496e0ef38b5f1c11bc Mon Sep 17 00:00:00 2001
From: productdevbook <hi@productdevbook.com>
Date: Tue, 26 Dec 2023 08:31:38 +0300
Subject: [PATCH] chore: add graphql lookupNodeModuleSubpath test

---
 src/resolve.ts                                      |  3 ++-
 .../package/node_modules/graphql/cjs/index.js       |  1 +
 .../package/node_modules/graphql/package.json       | 13 +++++++++++++
 .../package/node_modules/graphql/src/index.js       |  1 +
 test/utils.test.ts                                  |  6 ++++++
 5 files changed, 23 insertions(+), 1 deletion(-)
 create mode 100644 test/fixture/package/node_modules/graphql/cjs/index.js
 create mode 100644 test/fixture/package/node_modules/graphql/package.json
 create mode 100644 test/fixture/package/node_modules/graphql/src/index.js

diff --git a/src/resolve.ts b/src/resolve.ts
index 2029201..8e3f7ae 100644
--- a/src/resolve.ts
+++ b/src/resolve.ts
@@ -174,8 +174,9 @@ export async function lookupNodeModuleSubpath(
   path: string,
 ): Promise<string | undefined> {
   path = normalize(fileURLToPath(path));
+  console.log(path);
   const { name, subpath } = parseNodeModulePath(path);
-
+  console.log({ name, subpath });
   if (!name || !subpath) {
     return subpath;
   }
diff --git a/test/fixture/package/node_modules/graphql/cjs/index.js b/test/fixture/package/node_modules/graphql/cjs/index.js
new file mode 100644
index 0000000..32b4de0
--- /dev/null
+++ b/test/fixture/package/node_modules/graphql/cjs/index.js
@@ -0,0 +1 @@
+export default "cjs";
diff --git a/test/fixture/package/node_modules/graphql/package.json b/test/fixture/package/node_modules/graphql/package.json
new file mode 100644
index 0000000..0e4c0e1
--- /dev/null
+++ b/test/fixture/package/node_modules/graphql/package.json
@@ -0,0 +1,13 @@
+{
+  "name": "postgres",
+  "version": "3.4.3",
+  "description": "Fastest full featured PostgreSQL client for Node.js",
+  "type": "module",
+  "module": "src/index.js",
+  "main": "cjs/src/index.js",
+  "exports": {
+    "bun": "./src/index.js",
+    "import": "./src/index.js",
+    "default": "./cjs/src/index.js"
+  }
+}
diff --git a/test/fixture/package/node_modules/graphql/src/index.js b/test/fixture/package/node_modules/graphql/src/index.js
new file mode 100644
index 0000000..06c676e
--- /dev/null
+++ b/test/fixture/package/node_modules/graphql/src/index.js
@@ -0,0 +1 @@
+export default "esm";
diff --git a/test/utils.test.ts b/test/utils.test.ts
index 0c05b75..c29a9b8 100644
--- a/test/utils.test.ts
+++ b/test/utils.test.ts
@@ -133,11 +133,17 @@ describe("lookupNodeModuleSubpath", () => {
       input: r("fixture/package/node_modules/subpaths/"),
       output: "./",
     },
+    {
+      name: "resolves main export",
+      input: r("fixture/package/node_modules/graphql/src/index.js"),
+      output: "import",
+    },
   ];
 
   for (const t of tests) {
     it(t.name, async () => {
       const result = await lookupNodeModuleSubpath(t.input);
+      console.log(result);
       expect(result).toBe(t.output);
     });
   }