scm: fix clone

`fetch_all_exp` was being invoked with url set to "origin", which caused
any credentials in the provided url to be ignored

Fixes iterative#7670

Author: dtrifiro

dvc/scm.py

@@ -125,7 +125,7 @@ def clone(url: str, to_path: str, **kwargs):
         try:
             git = Git.clone(url, to_path, progress=pbar.update_git, **kwargs)
             if "shallow_branch" not in kwargs:
-                fetch_all_exps(git, "origin", progress=pbar.update_git)
+                fetch_all_exps(git, url, progress=pbar.update_git)
             return git
         except InternalCloneError as exc:
             raise CloneError(str(exc))

tests/func/test_api.py

@@ -20,7 +20,7 @@ def test_get_url_external(tmp_dir, erepo_dir, cloud):
         erepo_dir.dvc_gen("foo", "foo", commit="add foo")
 
     # Using file url to force clone to tmp repo
-    repo_url = f"file://{erepo_dir}"
+    repo_url = f"file://{erepo_dir.as_posix()}"
     expected_url = (cloud / "ac/bd18db4cc2f85cedef654fccc4a4d8").url
     assert api.get_url("foo", repo=repo_url) == expected_url
 
@@ -51,7 +51,7 @@ def test_open_external(tmp_dir, erepo_dir, cloud):
     remove(erepo_dir.dvc.odb.local.cache_dir)
 
     # Using file url to force clone to tmp repo
-    repo_url = f"file://{erepo_dir}"
+    repo_url = f"file://{erepo_dir.as_posix()}"
     with api.open("version", repo=repo_url) as fd:
         assert fd.read() == "master"
 
@@ -223,6 +223,8 @@ def test_open_from_remote(tmp_dir, erepo_dir, cloud, local_cloud):
     remove(erepo_dir.dvc.odb.local.cache_dir)
 
     with api.open(
-        os.path.join("dir", "foo"), repo=f"file://{erepo_dir}", remote="other"
+        os.path.join("dir", "foo"),
+        repo=f"file://{erepo_dir.as_posix()}",
+        remote="other",
     ) as fd:
         assert fd.read() == "foo content"