From 37ef2a0c810cb56709360587691d3390dd734ae8 Mon Sep 17 00:00:00 2001
From: Kegan Dougal <7190048+kegsay@users.noreply.github.com>
Date: Thu, 14 Mar 2024 09:58:33 +0000
Subject: [PATCH] Add regression test

Signed-off-by: Kegan Dougal <7190048+kegsay@users.noreply.github.com>
---
 binding_tests/issue43_test.go                | 21 ++++++++++++++++++++
 fixtures/Cargo.toml                          |  1 +
 fixtures/regressions/issue43/Cargo.toml      | 17 ++++++++++++++++
 fixtures/regressions/issue43/build.rs        |  7 +++++++
 fixtures/regressions/issue43/src/issue43.udl |  1 +
 fixtures/regressions/issue43/src/lib.rs      | 13 ++++++++++++
 fixtures/regressions/issue45/src/lib.rs      |  6 +++---
 fixtures/src/lib.rs                          |  1 +
 8 files changed, 64 insertions(+), 3 deletions(-)
 create mode 100644 binding_tests/issue43_test.go
 create mode 100644 fixtures/regressions/issue43/Cargo.toml
 create mode 100644 fixtures/regressions/issue43/build.rs
 create mode 100644 fixtures/regressions/issue43/src/issue43.udl
 create mode 100644 fixtures/regressions/issue43/src/lib.rs

diff --git a/binding_tests/issue43_test.go b/binding_tests/issue43_test.go
new file mode 100644
index 0000000..e72ccec
--- /dev/null
+++ b/binding_tests/issue43_test.go
@@ -0,0 +1,21 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+package binding_tests
+
+import (
+	"testing"
+
+	"github.com/NordSecurity/uniffi-bindgen-go/binding_tests/generated/issue43"
+	"github.com/stretchr/testify/assert"
+)
+
+// Ensure you can call async functions which return types in a different package.
+// See https://github.com/NordSecurity/uniffi-bindgen-go/issues/43
+
+func TestIssue43(t *testing.T) {
+	record := issue43.GetAsyncExternalType()
+	assert.Equal(t, record.Id, "foo")
+	assert.Equal(t, record.Tag, "bar")
+}
diff --git a/fixtures/Cargo.toml b/fixtures/Cargo.toml
index 960d3d2..ceb736e 100644
--- a/fixtures/Cargo.toml
+++ b/fixtures/Cargo.toml
@@ -41,4 +41,5 @@ uniffi-go-fixture-destroy = { path = "destroy" }
 uniffi-go-fixture-errors = { path = "errors" }
 uniffi-go-fixture-name-case = { path = "name-case" }
 uniffi-go-fixture-objects = { path = "objects" }
+uniffi-go-fixture-issue43 = { path = "regressions/issue43" }
 uniffi-go-fixture-issue45 = { path = "regressions/issue45" }
diff --git a/fixtures/regressions/issue43/Cargo.toml b/fixtures/regressions/issue43/Cargo.toml
new file mode 100644
index 0000000..81559ce
--- /dev/null
+++ b/fixtures/regressions/issue43/Cargo.toml
@@ -0,0 +1,17 @@
+[package]
+name = "uniffi-go-fixture-issue43"
+version = "1.0.0"
+edition = "2021"
+publish = false
+
+[lib]
+crate-type = ["lib", "cdylib"]
+name = "uniffi_go_issue43"
+
+[dependencies]
+uniffi = {path = "../../../3rd-party/uniffi-rs/uniffi"}
+uniffi_macros = {path = "../../../3rd-party/uniffi-rs/uniffi_macros"}
+uniffi-go-fixture-issue45 = {path = "../issue45"}
+
+[build-dependencies]
+uniffi_build = {path = "../../../3rd-party/uniffi-rs/uniffi_build", features=["builtin-bindgen"]}
diff --git a/fixtures/regressions/issue43/build.rs b/fixtures/regressions/issue43/build.rs
new file mode 100644
index 0000000..e8c743a
--- /dev/null
+++ b/fixtures/regressions/issue43/build.rs
@@ -0,0 +1,7 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+fn main() {
+    uniffi_build::generate_scaffolding("./src/issue43.udl").unwrap();
+}
diff --git a/fixtures/regressions/issue43/src/issue43.udl b/fixtures/regressions/issue43/src/issue43.udl
new file mode 100644
index 0000000..3df3dcd
--- /dev/null
+++ b/fixtures/regressions/issue43/src/issue43.udl
@@ -0,0 +1 @@
+namespace issue43 {};
diff --git a/fixtures/regressions/issue43/src/lib.rs b/fixtures/regressions/issue43/src/lib.rs
new file mode 100644
index 0000000..1f75b47
--- /dev/null
+++ b/fixtures/regressions/issue43/src/lib.rs
@@ -0,0 +1,13 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#[uniffi::export]
+async fn get_async_external_type() -> uniffi_go_issue45::Record {
+    uniffi_go_issue45::Record {
+        id: "foo".to_string(),
+        tag: "bar".to_string(),
+    }
+}
+
+include!(concat!(env!("OUT_DIR"), "/issue43.uniffi.rs"));
diff --git a/fixtures/regressions/issue45/src/lib.rs b/fixtures/regressions/issue45/src/lib.rs
index 0d70c23..14595a9 100644
--- a/fixtures/regressions/issue45/src/lib.rs
+++ b/fixtures/regressions/issue45/src/lib.rs
@@ -3,9 +3,9 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 #[derive(uniffi::Record)]
-struct Record {
-    id: String,
-    tag: String,
+pub struct Record {
+    pub id: String,
+    pub tag: String,
 }
 
 // Ensure multiple futures packages work fine together, the other one being
diff --git a/fixtures/src/lib.rs b/fixtures/src/lib.rs
index fccd3de..431519f 100644
--- a/fixtures/src/lib.rs
+++ b/fixtures/src/lib.rs
@@ -37,6 +37,7 @@ mod uniffi_fixtures {
     // Go specific
     uniffi_go_destroy::uniffi_reexport_scaffolding!();
     uniffi_go_errors::uniffi_reexport_scaffolding!();
+    uniffi_go_issue43::uniffi_reexport_scaffolding!();
     uniffi_go_issue45::uniffi_reexport_scaffolding!();
     uniffi_go_name_case::uniffi_reexport_scaffolding!();
     uniffi_go_objects::uniffi_reexport_scaffolding!();