🌿 Add test for import_map.jsonc support

deno.jsonc

@@ -15,7 +15,8 @@
   "exclude": [
     ".coverage/",
     "tests/denops/testdata/no_check/",
-    "tests/denops/testdata/with_import_map/"
+    "tests/denops/testdata/with_import_map/",
+    "tests/denops/testdata/with_import_map_jsonc/"
   ],
   "imports": {
     "/denops-private/": "./denops/@denops-private/",

denops/@denops-private/plugin_test.ts

@@ -28,6 +28,10 @@ const scriptWithImportMap = resolveTestDataURL(
   "with_import_map/plugin_with_import_map.ts",
 );
 
+const scriptWithImportMapJsonc = resolveTestDataURL(
+  "with_import_map_jsonc/plugin_with_import_map_jsonc.ts",
+);
+
 Deno.test("Plugin", async (t) => {
   const meta: Meta = {
     mode: "debug",
@@ -545,6 +549,56 @@ Deno.test("Plugin", async (t) => {
       assertEquals(result, "Hello from mapped import!");
     });
 
+    await t.step("loads plugin with import_map.jsonc", async () => {
+      const denops = createDenops();
+      using _denops_call = stub(denops, "call");
+      using _denops_cmd = stub(denops, "cmd");
+
+      const plugin = new Plugin(
+        denops,
+        "test-plugin",
+        scriptWithImportMapJsonc,
+      );
+
+      await plugin.waitLoaded();
+
+      // Should emit events
+      assertSpyCalls(_denops_call, 2);
+      assertSpyCall(_denops_call, 0, {
+        args: [
+          "denops#_internal#event#emit",
+          "DenopsSystemPluginPre:test-plugin",
+        ],
+      });
+      assertSpyCall(_denops_call, 1, {
+        args: [
+          "denops#_internal#event#emit",
+          "DenopsSystemPluginPost:test-plugin",
+        ],
+      });
+
+      // Should call the plugin's main function
+      assertSpyCalls(_denops_cmd, 1);
+      assertSpyCall(_denops_cmd, 0, {
+        args: ["echo 'Import map jsonc plugin initialized'"],
+      });
+
+      // Reset spy calls
+      _denops_cmd.calls.length = 0;
+
+      // Call the dispatcher function
+      const result = await plugin.call("test");
+
+      // Should execute the command with the message from the mapped import
+      assertSpyCalls(_denops_cmd, 1);
+      assertSpyCall(_denops_cmd, 0, {
+        args: ["echo 'Import map jsonc works for test-plugin!'"],
+      });
+
+      // Should return the greeting from the mapped import
+      assertEquals(result, "Hello from jsonc mapped import!");
+    });
+
     await t.step("works without import map", async () => {
       const denops = createDenops();
       using _denops_call = stub(denops, "call");

tests/denops/testdata/with_import_map_jsonc/helper.ts

@@ -0,0 +1,5 @@
+export const greeting = "Hello from jsonc mapped import!";
+
+export function getMessage(name: string): string {
+  return `Import map jsonc works for ${name}!`;
+}

tests/denops/testdata/with_import_map_jsonc/plugin_with_import_map_jsonc.ts

@@ -0,0 +1,13 @@
+import type { Entrypoint } from "@denops/core";
+import { getMessage, greeting } from "@test/helper";
+
+export const main: Entrypoint = async (denops) => {
+  denops.dispatcher = {
+    test: async () => {
+      const message = getMessage("test-plugin");
+      await denops.cmd(`echo '${message}'`);
+      return greeting;
+    },
+  };
+  await denops.cmd("echo 'Import map jsonc plugin initialized'");
+};