1 files changed, 34 insertions, 0 deletions
diff --git a/tests/plugin_tests/grantlee_test.py b/tests/plugin_tests/grantlee_test.py
new file mode 100644
index 0000000..2cbcd2c
--- /dev/null
+++ b/tests/plugin_tests/grantlee_test.py
@@ -0,0 +1,34 @@
+from debputy.plugin.api.test_api import (
+    initialize_plugin_under_test,
+    build_virtual_file_system,
+    package_metadata_context,
+)
+
+
+def test_grantlee_dependencies(amd64_dpkg_architecture_variables) -> None:
+    plugin = initialize_plugin_under_test()
+    fs = build_virtual_file_system([])
+    context = package_metadata_context(package_fields={"Architecture": "all"})
+    metadata = plugin.run_metadata_detector("detect-grantlee-dependencies", fs, context)
+    assert "grantlee:Depends" not in metadata.substvars
+
+    context = package_metadata_context(
+        package_fields={"Architecture": "any"},
+        host_arch=amd64_dpkg_architecture_variables.current_host_arch,
+    )
+    madir = amd64_dpkg_architecture_variables.current_host_multiarch
+    fs = build_virtual_file_system(
+        [
+            f"usr/lib/{madir}/grantlee/random-dir",
+        ]
+    )
+    metadata = plugin.run_metadata_detector("detect-grantlee-dependencies", fs, context)
+    assert "grantlee:Depends" not in metadata.substvars
+
+    fs = build_virtual_file_system(
+        [
+            f"usr/lib/{madir}/grantlee/5.0/foo.so",
+        ]
+    )
+    metadata = plugin.run_metadata_detector("detect-grantlee-dependencies", fs, context)
+    assert metadata.substvars["grantlee:Depends"] == "grantlee5-templates-5-0"