Convert request bodies when changing type (#499)

apps/yaak-client/lib/graphqlOperationNames.test.ts

@@ -0,0 +1,37 @@
+import { describe, expect, test } from "vite-plus/test";
+import { getGraphQLOperationNames, parseGraphQLOperationNames } from "./graphqlOperationNames";
+
+describe("getGraphQLOperationNames", () => {
+  test("returns named operations from a GraphQL document", () => {
+    expect(
+      getGraphQLOperationNames(`
+        query GetUser { user { id } }
+        mutation UpdateUser { updateUser { id } }
+        subscription UserChanged { userChanged { id } }
+        fragment UserFields on User { id }
+      `),
+    ).toEqual(["GetUser", "UpdateUser", "UserChanged"]);
+  });
+
+  test("ignores anonymous operations", () => {
+    expect(getGraphQLOperationNames(`{ user { id } }`)).toEqual([]);
+  });
+
+  test("returns unique operation names in document order", () => {
+    expect(
+      getGraphQLOperationNames(`
+        query GetUser { user { id } }
+        query GetUser { user { name } }
+        query ListUsers { users { id } }
+      `),
+    ).toEqual(["GetUser", "ListUsers"]);
+  });
+
+  test("returns no operations for invalid in-progress documents", () => {
+    expect(getGraphQLOperationNames(`query GetUser { user {`)).toEqual([]);
+  });
+
+  test("returns null when parsing invalid in-progress documents", () => {
+    expect(parseGraphQLOperationNames(`query GetUser { user {`)).toBeNull();
+  });
+});