Fix Relay Resolver typegen for Typescript-based projects

compiler/crates/relay-typegen/tests/generate_typescript/fixtures/relay-resolver-with-output-type-relay-resolver-value-required.expected

@@ -0,0 +1,46 @@
+==================================== INPUT ====================================
+fragment Foo_user on User {
+  poppy: pop_star_name @required(action: THROW)
+}
+
+fragment PopStarNameResolverFragment_name on User {
+  name
+  address {
+    street
+  }
+  parents {
+    lastName
+  }
+}
+
+# %extensions%
+
+extend type User {
+  pop_star_name: RelayResolverValue @relay_resolver(fragment_name: "PopStarNameResolverFragment_name", import_path: "PopStarNameResolver", has_output_type: true)
+}
+==================================== OUTPUT ===================================
+import { FragmentRefs } from "relay-runtime";
+export type Foo_user$data = {
+  readonly poppy: NonNullable<ReturnType<typeof userPopStarNameResolverType>>;
+  readonly " $fragmentType": "Foo_user";
+};
+export type Foo_user$key = {
+  readonly " $data"?: Foo_user$data;
+  readonly " $fragmentSpreads": FragmentRefs<"Foo_user">;
+};
+-------------------------------------------------------------------------------
+import { FragmentRefs } from "relay-runtime";
+export type PopStarNameResolverFragment_name$data = {
+  readonly address: {
+    readonly street: string | null;
+  } | null;
+  readonly name: string | null;
+  readonly parents: ReadonlyArray<{
+    readonly lastName: string | null;
+  }>;
+  readonly " $fragmentType": "PopStarNameResolverFragment_name";
+};
+export type PopStarNameResolverFragment_name$key = {
+  readonly " $data"?: PopStarNameResolverFragment_name$data;
+  readonly " $fragmentSpreads": FragmentRefs<"PopStarNameResolverFragment_name">;
+};

compiler/crates/relay-typegen/tests/generate_typescript/fixtures/relay-resolver-with-output-type-relay-resolver-value-required.graphql

@@ -0,0 +1,19 @@
+fragment Foo_user on User {
+  poppy: pop_star_name @required(action: THROW)
+}
+
+fragment PopStarNameResolverFragment_name on User {
+  name
+  address {
+    street
+  }
+  parents {
+    lastName
+  }
+}
+
+# %extensions%
+
+extend type User {
+  pop_star_name: RelayResolverValue @relay_resolver(fragment_name: "PopStarNameResolverFragment_name", import_path: "PopStarNameResolver", has_output_type: true)
+}

compiler/crates/relay-typegen/tests/generate_typescript/fixtures/relay-resolver-with-output-type-relay-resolver-value.expected

@@ -0,0 +1,46 @@
+==================================== INPUT ====================================
+fragment Foo_user on User {
+  poppy: pop_star_name
+}
+
+fragment PopStarNameResolverFragment_name on User {
+  name
+  address {
+    street
+  }
+  parents {
+    lastName
+  }
+}
+
+# %extensions%
+
+extend type User {
+  pop_star_name: RelayResolverValue @relay_resolver(fragment_name: "PopStarNameResolverFragment_name", import_path: "PopStarNameResolver", has_output_type: true)
+}
+==================================== OUTPUT ===================================
+import { FragmentRefs } from "relay-runtime";
+export type Foo_user$data = {
+  readonly poppy: ReturnType<typeof userPopStarNameResolverType> | null;
+  readonly " $fragmentType": "Foo_user";
+};
+export type Foo_user$key = {
+  readonly " $data"?: Foo_user$data;
+  readonly " $fragmentSpreads": FragmentRefs<"Foo_user">;
+};
+-------------------------------------------------------------------------------
+import { FragmentRefs } from "relay-runtime";
+export type PopStarNameResolverFragment_name$data = {
+  readonly address: {
+    readonly street: string | null;
+  } | null;
+  readonly name: string | null;
+  readonly parents: ReadonlyArray<{
+    readonly lastName: string | null;
+  }>;
+  readonly " $fragmentType": "PopStarNameResolverFragment_name";
+};
+export type PopStarNameResolverFragment_name$key = {
+  readonly " $data"?: PopStarNameResolverFragment_name$data;
+  readonly " $fragmentSpreads": FragmentRefs<"PopStarNameResolverFragment_name">;
+};

compiler/crates/relay-typegen/tests/generate_typescript/fixtures/relay-resolver-with-output-type-relay-resolver-value.graphql

@@ -0,0 +1,19 @@
+fragment Foo_user on User {
+  poppy: pop_star_name
+}
+
+fragment PopStarNameResolverFragment_name on User {
+  name
+  address {
+    street
+  }
+  parents {
+    lastName
+  }
+}
+
+# %extensions%
+
+extend type User {
+  pop_star_name: RelayResolverValue @relay_resolver(fragment_name: "PopStarNameResolverFragment_name", import_path: "PopStarNameResolver", has_output_type: true)
+}

compiler/crates/relay-typegen/tests/generate_typescript_test.rs

@@ -257,6 +257,20 @@ fn relay_resolver_with_output_type_client_object() {
     test_fixture(transform_fixture, "relay-resolver-with-output-type-client-object.graphql", "generate_typescript/fixtures/relay-resolver-with-output-type-client-object.expected", input, expected);
 }
 
+#[test]
+fn relay_resolver_with_output_type_relay_resolver_value() {
+    let input = include_str!("generate_typescript/fixtures/relay-resolver-with-output-type-relay-resolver-value.graphql");
+    let expected = include_str!("generate_typescript/fixtures/relay-resolver-with-output-type-relay-resolver-value.expected");
+    test_fixture(transform_fixture, "relay-resolver-with-output-type-relay-resolver-value.graphql", "generate_typescript/fixtures/relay-resolver-with-output-type-relay-resolver-value.expected", input, expected);
+}
+
+#[test]
+fn relay_resolver_with_output_type_relay_resolver_value_required() {
+    let input = include_str!("generate_typescript/fixtures/relay-resolver-with-output-type-relay-resolver-value-required.graphql");
+    let expected = include_str!("generate_typescript/fixtures/relay-resolver-with-output-type-relay-resolver-value-required.expected");
+    test_fixture(transform_fixture, "relay-resolver-with-output-type-relay-resolver-value-required.graphql", "generate_typescript/fixtures/relay-resolver-with-output-type-relay-resolver-value-required.expected", input, expected);
+}
+
 #[test]
 fn relay_weak_client_type() {
     let input = include_str!("generate_typescript/fixtures/relay-weak-client-type.graphql");