1 files changed, 36 insertions, 0 deletions
diff --git a/tests/stdlib/tpathnorm.nim b/tests/stdlib/tpathnorm.nim
new file mode 100644
index 000000000..3dd287a77
--- /dev/null
+++ b/tests/stdlib/tpathnorm.nim
@@ -0,0 +1,36 @@
+discard """
+  matrix: "--mm:refc; --mm:orc"
+"""
+
+import std/os
+import std/assertions
+
+when doslikeFileSystem:
+  import std/pathnorm
+
+  template initVars =
+    var state {.inject.} = 0
+    var result {.inject.}: string
+
+  block: # / -> /
+    initVars
+    addNormalizePath("//?/c:/./foo//bar/../baz", result, state, '/')
+    doAssert result == "//?/c:/foo/baz"
+    addNormalizePath("me", result, state, '/')
+    doAssert result == "//?/c:/foo/baz/me"
+
+  block: # / -> \
+    initVars
+    addNormalizePath(r"//?/c:/./foo//bar/../baz", result, state, '\\')
+    doAssert result == r"\\?\c:\foo\baz"
+    addNormalizePath("me", result, state, '\\')
+    doAssert result == r"\\?\c:\foo\baz\me"
+
+  block: # Append path component to UNC drive
+    initVars
+    addNormalizePath(r"//?/c:", result, state, '\\')
+    doAssert result == r"\\?\c:"
+    addNormalizePath("Users", result, state, '\\')
+    doAssert result == r"\\?\c:\Users"
+    addNormalizePath("me", result, state, '\\')
+    doAssert result == r"\\?\c:\Users\me"