1 files changed, 50 insertions, 0 deletions
diff --git a/rust/tests/metadata.rs b/rust/tests/metadata.rs
new file mode 100644
index 00000000..6b67c5e0
--- /dev/null
+++ b/rust/tests/metadata.rs
@@ -0,0 +1,50 @@
+use binaryninja::metadata::{Metadata, MetadataType};
+use binaryninja::rc::Ref;
+use std::collections::HashMap;
+
+#[test]
+fn basic_metadata() {
+    let metadata = Metadata::new_of_type(MetadataType::UnsignedIntegerDataType);
+    assert_eq!(metadata.get_type(), MetadataType::UnsignedIntegerDataType);
+    assert_eq!(metadata.get_unsigned_integer(), Some(0));
+
+    let metadata_0: Ref<Metadata> = 1u64.into();
+    assert_eq!(metadata_0.get_type(), MetadataType::UnsignedIntegerDataType);
+    assert_eq!(metadata_0.get_unsigned_integer(), Some(1));
+
+    let metadata_1: Ref<Metadata> = true.into();
+    assert_eq!(metadata_1.get_type(), MetadataType::BooleanDataType);
+    assert_eq!(metadata_1.get_boolean(), Some(true));
+
+    let metadata_2: Ref<Metadata> = 0.55f64.into();
+    assert_eq!(metadata_2.get_type(), MetadataType::DoubleDataType);
+    assert_eq!(metadata_2.get_double(), Some(0.55f64));
+
+    let metadata_3: Ref<Metadata> = From::from(&vec![1i64, 2i64]);
+    assert_eq!(metadata_3.get_type(), MetadataType::ArrayDataType);
+    assert_eq!(metadata_3.get_signed_integer_list(), Some(vec![1i64, 2i64]));
+
+    let metadata_4: Ref<Metadata> = From::from(&vec![1.55f64, 2.55f64]);
+    assert_eq!(metadata_4.get_type(), MetadataType::ArrayDataType);
+    assert_eq!(metadata_4.get_double_list(), Some(vec![1.55f64, 2.55f64]));
+}
+
+#[test]
+fn object_metadata() {
+    let metadata = Metadata::new_of_type(MetadataType::UnsignedIntegerDataType);
+    assert_eq!(metadata.get_type(), MetadataType::UnsignedIntegerDataType);
+    assert_eq!(metadata.get_unsigned_integer(), Some(0));
+
+    let mut map = HashMap::new();
+    map.insert("key", 1u64);
+
+    let metadata_0: Ref<Metadata> = From::from(map);
+    assert_eq!(metadata_0.get_type(), MetadataType::KeyValueDataType);
+
+    let value_store = metadata_0
+        .get_value_store()
+        .expect("Expected a value store");
+    let key_value = value_store.get("key").expect("Expected a key to exist");
+    assert_eq!(key_value.get_type(), MetadataType::UnsignedIntegerDataType);
+    assert_eq!(key_value.get_unsigned_integer(), Some(1));
+}