test(mingling-pathf): add integration tests for module path analysis

1 files changed, 39 insertions, 0 deletions

diff --git a/mingling_pathf/test/src/lib.rs b/mingling_pathf/test/src/lib.rs
new file mode 100644
index 0000000..9d393c2
--- /dev/null
+++ b/mingling_pathf/test/src/lib.rs
@@ -0,0 +1,39 @@
+#![cfg(test)]
+
+use std::{collections::HashMap, env::current_dir};
+
+#[test]
+fn test_module_pathf() {
+    let dir = current_dir().unwrap();
+    let mapping = mingling_pathf::module_pathf::analyze(&dir)
+        .unwrap()
+        .into_iter()
+        .map(|i| {
+            let file_path = just_fmt::fmt_path::fmt_path(i.file_path())
+                .unwrap()
+                .display()
+                .to_string();
+            let module_path = i.module_path();
+            (file_path, module_path.to_string())
+        }
+        ).collect::<HashMap<String, String>>();
+
+    assert!(mapping.contains_key("src/has_sub_use/sub_mod.rs"));
+    assert!(mapping.contains_key("src/has_sub_use/sub_use.rs"));
+    assert!(mapping.contains_key("src/has_sub_mod/sub_mod.rs"));
+    assert!(mapping.contains_key("src/has_sub_use.rs"));
+    assert!(mapping.contains_key("src/has_sub_mod.rs"));
+    assert!(mapping.contains_key("src/directly_mod.rs"));
+    assert!(mapping.contains_key("src/use_all.rs"));
+    assert!(mapping.contains_key("src/main.rs"));
+    assert!(!mapping.contains_key("src/unused.rs"));
+
+    assert_eq!(mapping.get("src/has_sub_use/sub_mod.rs").unwrap(), "crate::sub_mod");
+    assert_eq!(mapping.get("src/has_sub_use/sub_use.rs").unwrap(), "crate");
+    assert_eq!(mapping.get("src/has_sub_mod/sub_mod.rs").unwrap(), "crate::has_sub_mod::sub_mod");
+    assert_eq!(mapping.get("src/has_sub_use.rs").unwrap(), "crate");
+    assert_eq!(mapping.get("src/has_sub_mod.rs").unwrap(), "crate::has_sub_mod");
+    assert_eq!(mapping.get("src/directly_mod.rs").unwrap(), "crate::directly_mod");
+    assert_eq!(mapping.get("src/use_all.rs").unwrap(), "crate");
+    assert_eq!(mapping.get("src/main.rs").unwrap(), "crate");
+}