Add version case to extra_data

Signed-off-by: Ayan Sinha Mahapatra <ayansmahapatra@gmail.com>

Author: AyanSinhaMahapatra

src/packagedcode/cargo.py

@@ -108,11 +108,13 @@ def parse(cls, location):
         package_data = toml.load(location, _dict=dict)
         core_package_data = package_data.get('package', {})
         workspace = package_data.get('workspace', {})
+        extra_data = {}
 
         name = core_package_data.get('name')
         version = core_package_data.get('version')
         if isinstance(version, dict) and "workspace" in version:
-            version = "workspace"
+            version = None
+            extra_data["version"] = "workspace"
 
         description = core_package_data.get('description') or ''
         description = description.strip()
@@ -144,7 +146,6 @@ def parse(cls, location):
         repository_homepage_url = name and f'https://crates.io/crates/{name}'
         repository_download_url = name and version and f'https://crates.io/api/v1/crates/{name}/{version}/download'
         api_data_url = name and f'https://crates.io/api/v1/crates/{name}'
-        extra_data = {}
         if workspace:
             extra_data["workspace"] = workspace
 

tests/packagedcode/data/cargo/cargo_toml/tauri-examples/Cargo.toml.expected

@@ -3,7 +3,7 @@
     "type": "cargo",
     "namespace": null,
     "name": "core-api",
-    "version": "workspace",
+    "version": null,
     "qualifiers": {},
     "subpath": null,
     "primary_language": "Rust",
@@ -33,12 +33,14 @@
     "notice_text": null,
     "source_packages": [],
     "file_references": [],
-    "extra_data": {},
+    "extra_data": {
+      "version": "workspace"
+    },
     "dependencies": [],
     "repository_homepage_url": "https://crates.io/crates/core-api",
-    "repository_download_url": "https://crates.io/api/v1/crates/core-api/workspace/download",
+    "repository_download_url": null,
     "api_data_url": "https://crates.io/api/v1/crates/core-api",
     "datasource_id": "cargo_toml",
-    "purl": "pkg:cargo/core-api@workspace"
+    "purl": "pkg:cargo/core-api"
   }
 ]