Merge branch 'ls/p4-path-encoding'

When "git p4" imports changelist that removes paths, it failed to
convert pathnames when the p4 used encoding different from the one
used on the Git side.  This has been corrected.

* ls/p4-path-encoding:
  git-p4: fix git-p4.pathEncoding for removed files

Author: gitster

git-p4.py

@@ -2484,11 +2484,24 @@ def writeToGitStream(self, gitMode, relPath, contents):
             self.gitStream.write(d)
         self.gitStream.write('\n')
 
+    def encodeWithUTF8(self, path):
+        try:
+            path.decode('ascii')
+        except:
+            encoding = 'utf8'
+            if gitConfig('git-p4.pathEncoding'):
+                encoding = gitConfig('git-p4.pathEncoding')
+            path = path.decode(encoding, 'replace').encode('utf8', 'replace')
+            if self.verbose:
+                print 'Path with non-ASCII characters detected. Used %s to encode: %s ' % (encoding, path)
+        return path
+
     # output one file from the P4 stream
     # - helper for streamP4Files
 
     def streamOneP4File(self, file, contents):
         relPath = self.stripRepoPath(file['depotFile'], self.branchPrefixes)
+        relPath = self.encodeWithUTF8(relPath)
         if verbose:
             size = int(self.stream_file['fileSize'])
             sys.stdout.write('\r%s --> %s (%i MB)\n' % (file['depotFile'], relPath, size/1024/1024))
@@ -2561,23 +2574,14 @@ def streamOneP4File(self, file, contents):
             text = regexp.sub(r'$\1$', text)
             contents = [ text ]
 
-        try:
-            relPath.decode('ascii')
-        except:
-            encoding = 'utf8'
-            if gitConfig('git-p4.pathEncoding'):
-                encoding = gitConfig('git-p4.pathEncoding')
-            relPath = relPath.decode(encoding, 'replace').encode('utf8', 'replace')
-            if self.verbose:
-                print 'Path with non-ASCII characters detected. Used %s to encode: %s ' % (encoding, relPath)
-
         if self.largeFileSystem:
             (git_mode, contents) = self.largeFileSystem.processContent(git_mode, relPath, contents)
 
         self.writeToGitStream(git_mode, relPath, contents)
 
     def streamOneP4Deletion(self, file):
         relPath = self.stripRepoPath(file['path'], self.branchPrefixes)
+        relPath = self.encodeWithUTF8(relPath)
         if verbose:
             sys.stdout.write("delete %s\n" % relPath)
             sys.stdout.flush()

t/t9822-git-p4-path-encoding.sh

@@ -51,6 +51,22 @@ test_expect_success 'Clone repo containing iso8859-1 encoded paths with git-p4.p
 	)
 '
 
+test_expect_success 'Delete iso8859-1 encoded paths and clone' '
+	(
+		cd "$cli" &&
+		ISO8859="$(printf "$ISO8859_ESCAPED")" &&
+		p4 delete "$ISO8859" &&
+		p4 submit -d "remove file"
+	) &&
+	git p4 clone --destination="$git" //depot@all &&
+	test_when_finished cleanup_git &&
+	(
+		cd "$git" &&
+		git -c core.quotepath=false ls-files >actual &&
+		test_must_be_empty actual
+	)
+'
+
 test_expect_success 'kill p4d' '
 	kill_p4d
 '