Handle requirement local path in editable mode

Fixes arkq#36
huxuan · Apr 5, 2021 · bedd1a3 · bedd1a3
1 parent f399728
commit bedd1a3
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Showing 3 changed files with 18 additions and 1 deletion.
diff --git a/src/flake8_requirements/checker.py b/src/flake8_requirements/checker.py
@@ -445,7 +445,9 @@ def resolve_requirement(cls, requirement, max_depth=0, path=None):
             option = option_match.group(1)
             requirement = option_match.group(2).lstrip()
 
+        editable = False
         if option in ("-e", "--editable"):
+            editable = True
             # We do not care about installation mode.
             option = None
 
@@ -466,7 +468,7 @@ def resolve_requirement(cls, requirement, max_depth=0, path=None):
             # Skip whole line if option was not processed earlier.
             return []
 
-        # Check for a requirement given as a VSC link.
+        # Check for a requirement given as a VCS link.
         vcs_match = cls._requirement_match_vcs(requirement)
         vcs_spec_match = cls._requirement_match_vcs_spec(
             vcs_match.group(2) if vcs_match is not None else "")
@@ -485,6 +487,14 @@ def resolve_requirement(cls, requirement, max_depth=0, path=None):
                     "{} == {}".format(name, version[1:])
                 ]
 
+        # Editable installation is made either from local path or from VCS
+        # URL. In case of VCS, the URL should be already handled in the if
+        # block above. Here we shall get a local project path.
+        if editable:
+            requirement = os.path.basename(requirement)
+            if requirement.split()[0] == ".":
+                requirement = ""
+
         # Extract requirement specifier (skip in-line options).
         spec_match = cls._requirement_match_spec(requirement)
         if spec_match is not None:

diff --git a/test/test_requirements.py b/test/test_requirements.py
@@ -223,5 +223,6 @@ def test_init_misc(self):
                     "exPackage_paint == 1.4.8.dev1984+49a8814",
                     "package-one",
                     "package-two",
+                    "whiteBox",
                 ])),
             )
diff --git a/test/test_requirements.txt b/test/test_requirements.txt
@@ -25,3 +25,9 @@ http://example.com/snapshot-builds/exPackage_paint-1.4.8.dev1984+49a8814-cp34-no
 ###### Requirements from a VCS ######
 git+git://github.com/path/to/package-one@releases/tag/v3.1.4#egg=package-one
 git+git://github.com/path/to/package-two@master#egg=package-two&subdirectory=src
+
+###### Install local project in a develop mode ######
+--editable /opt/whiteBox  # Local proprietary package
+
+###### Install THIS project in a develop mode ######
+--editable .