test import shared memory

crates/moon/tests/test_cases/import_shared_memory.in/.gitignore

@@ -0,0 +1,2 @@
+target/
+.mooncakes/

crates/moon/tests/test_cases/import_shared_memory.in/README.md

@@ -0,0 +1 @@
+# username/hello

crates/moon/tests/test_cases/import_shared_memory.in/lib/hello.mbt

@@ -0,0 +1,3 @@
+pub fn hello() -> String {
+  "Hello, world!"
+}

crates/moon/tests/test_cases/import_shared_memory.in/lib/hello_test.mbt

@@ -0,0 +1,5 @@
+test "hello" {
+  if @lib.hello() != "Hello, world!" {
+    fail!("hello() != \"Hello, world!\"")
+  }
+}

crates/moon/tests/test_cases/import_shared_memory.in/lib/moon.pkg.json

@@ -0,0 +1 @@
+{}

crates/moon/tests/test_cases/import_shared_memory.in/main/main.mbt

@@ -0,0 +1,3 @@
+fn main {
+  println(@lib.hello())
+}

crates/moon/tests/test_cases/import_shared_memory.in/main/moon.pkg.json

@@ -0,0 +1,31 @@
+{
+  "is-main": true,
+  "import": [
+    "username/hello/lib"
+  ],
+  "link": {
+    "wasm": {
+      "heap-start-address": 65536,
+      "import-memory": {
+        "module": "xxx",
+        "name": "yyy"
+      },
+      "memory-limits": {
+        "min": 1,
+        "max": 65536
+      },
+      "shared-memory": true
+    },
+    "wasm-gc": {
+      "import-memory": {
+        "module": "xxx",
+        "name": "yyy"
+      },
+      "memory-limits": {
+        "min": 1,
+        "max": 65536
+      },
+      "shared-memory": true
+    }
+  }
+}

crates/moon/tests/test_cases/import_shared_memory.in/moon.mod.json

@@ -0,0 +1,9 @@
+{
+  "name": "username/hello",
+  "version": "0.1.0",
+  "readme": "README.md",
+  "repository": "",
+  "license": "",
+  "keywords": [],
+  "description": ""
+}

crates/moon/tests/test_cases/mod.rs

@@ -5388,6 +5388,49 @@ fn test_import_memory_and_heap_start() {
     );
 }
 
+#[test]
+fn test_import_shared_memory() {
+    let dir = TestDir::new("import_shared_memory.in");
+    check(
+        get_stdout(
+            &dir,
+            [
+                "build",
+                "--target",
+                "wasm",
+                "--dry-run",
+                "--sort-input",
+                "--nostd",
+            ],
+        ),
+        expect![[r#"
+            moonc build-package ./lib/hello.mbt -o ./target/wasm/release/build/lib/lib.core -pkg username/hello/lib -pkg-sources username/hello/lib:./lib -target wasm
+            moonc build-package ./main/main.mbt -o ./target/wasm/release/build/main/main.core -pkg username/hello/main -is-main -i ./target/wasm/release/build/lib/lib.mi:lib -pkg-sources username/hello/main:./main -target wasm
+            moonc link-core ./target/wasm/release/build/lib/lib.core ./target/wasm/release/build/main/main.core -main username/hello/main -o ./target/wasm/release/build/main/main.wasm -pkg-config-path ./main/moon.pkg.json -pkg-sources username/hello/lib:./lib -pkg-sources username/hello/main:./main -target wasm -import-memory-module xxx -import-memory-name yyy -memory-limits-min 1 -memory-limits-max 65536 -shared-memory -heap-start-address 65536
+        "#]],
+    );
+
+    let dir = TestDir::new("import_shared_memory.in");
+    check(
+        get_stdout(
+            &dir,
+            [
+                "build",
+                "--target",
+                "wasm-gc",
+                "--dry-run",
+                "--sort-input",
+                "--nostd",
+            ],
+        ),
+        expect![[r#"
+            moonc build-package ./lib/hello.mbt -o ./target/wasm-gc/release/build/lib/lib.core -pkg username/hello/lib -pkg-sources username/hello/lib:./lib -target wasm-gc
+            moonc build-package ./main/main.mbt -o ./target/wasm-gc/release/build/main/main.core -pkg username/hello/main -is-main -i ./target/wasm-gc/release/build/lib/lib.mi:lib -pkg-sources username/hello/main:./main -target wasm-gc
+            moonc link-core ./target/wasm-gc/release/build/lib/lib.core ./target/wasm-gc/release/build/main/main.core -main username/hello/main -o ./target/wasm-gc/release/build/main/main.wasm -pkg-config-path ./main/moon.pkg.json -pkg-sources username/hello/lib:./lib -pkg-sources username/hello/main:./main -target wasm-gc -import-memory-module xxx -import-memory-name yyy -memory-limits-min 1 -memory-limits-max 65536 -shared-memory
+        "#]],
+    );
+}
+
 #[test]
 fn test_many_targets() {
     let dir = TestDir::new("test_many_targets.in");