Hi,

On 2022/03/02 23:12, julianf...@apache.org wrote:
Author: julianfoad
Date: Wed Mar  2 14:12:33 2022
New Revision: 1898528

URL: http://svn.apache.org/viewvc?rev=1898528&view=rev
Log:
On the 'pristines-on-demand-on-mwf' branch: fix disabled tests.

* subversion/tests/cmdline/diff_tests.py
   (diff_external_diffcmd): Re-enable. Allow path to the pristine version to
     be a temporary file.

Modified:
     
subversion/branches/pristines-on-demand-on-mwf/subversion/tests/cmdline/diff_tests.py

Modified: 
subversion/branches/pristines-on-demand-on-mwf/subversion/tests/cmdline/diff_tests.py
URL: 
http://svn.apache.org/viewvc/subversion/branches/pristines-on-demand-on-mwf/subversion/tests/cmdline/diff_tests.py?rev=1898528&r1=1898527&r2=1898528&view=diff
==============================================================================
--- 
subversion/branches/pristines-on-demand-on-mwf/subversion/tests/cmdline/diff_tests.py
 (original)
+++ 
subversion/branches/pristines-on-demand-on-mwf/subversion/tests/cmdline/diff_tests.py
 Wed Mar  2 14:12:33 2022
@@ -3063,7 +3063,6 @@ def diff_wrong_extension_type(sbox):
                                       'diff', '-x', sbox.wc_dir, '-r', '1')
# Check the order of the arguments for an external diff tool
-@Wimp("Relies on wc.text_base_path()")
  def diff_external_diffcmd(sbox):
    "svn diff --diff-cmd provides the correct arguments"
@@ -3083,15 +3082,15 @@ def diff_external_diffcmd(sbox):
    if sys.platform == 'win32':
      diff_script_path = "%s.bat" % diff_script_path
- expected_output = svntest.verify.ExpectedOutput([
+  expected_output = svntest.verify.RegexListOutput([
      "Index: iota\n",
      "===================================================================\n",
      "-u\n",
      "-L\n",
-    "iota\t(revision 1)\n",
+    r"iota\t\(revision 1\)\n",
      "-L\n",
-    "iota\t(working copy)\n",
-    os.path.abspath(svntest.wc.text_base_path("iota")) + "\n",
+    r"iota\t\(working copy\)\n",
+    os.path.abspath(svntest.main.get_admin_name()) + '.*' + "\n",
      os.path.abspath("iota") + "\n"])
# Check that the output of diff corresponds with the expected arguments,



After r1898528, the following error is raised from diff_tests.py 48.

[[[
W: CWD: 
C:\usr\src\subversion\pristines-on-demand-on-mwf\Release\subversion\tests\cmdline\svn-test-work\working_copies\diff_tests-48
Traceback (most recent call last):
  File 
"C:\usr\src\subversion\pristines-on-demand-on-mwf\subversion\tests\cmdline\svntest\main.py",
 line 1978, in run
    rc = self.pred.run(sandbox)
  File 
"C:\usr\src\subversion\pristines-on-demand-on-mwf\subversion\tests\cmdline\svntest\testcase.py",
 line 178, in run
    result = self.func(sandbox)
  File 
"C:\usr\src\subversion\pristines-on-demand-on-mwf\subversion\tests\cmdline\diff_tests.py",
 line 3085, in diff_external_diffcmd
    expected_output = svntest.verify.RegexListOutput([
  ...
  File "C:\usr\apps\python310\lib\sre_parse.py", line 375, in _escape
    raise source.error("incomplete escape %s" % escape, len(escape))
re.error: incomplete escape \u at position 2 (line 1, column 3)
FAIL:  diff_tests.py 48: svn diff --diff-cmd provides the correct arguments
]]]

os.path.abspath(...) should be wrapped with re.esacpe() for RegexListOutput, to
escape meta characters. Especially, the path on Windows includes backslash
characters.

[[[
Index: subversion/tests/cmdline/diff_tests.py
===================================================================
--- subversion/tests/cmdline/diff_tests.py      (revision 1898567)
+++ subversion/tests/cmdline/diff_tests.py      (working copy)
@@ -3090,8 +3090,8 @@
     r"iota\t\(revision 1\)\n",
     "-L\n",
     r"iota\t\(working copy\)\n",
-    os.path.abspath(svntest.main.get_admin_name()) + '.*' + "\n",
-    os.path.abspath("iota") + "\n"])
+    re.escape(os.path.abspath(svntest.main.get_admin_name())) + '.*' + "\n",
+    re.escape(os.path.abspath("iota")) + "\n"])
# Check that the output of diff corresponds with the expected arguments,
   # in the correct order.
]]]

--
Jun Omae <jun6...@gmail.com> (大前 潤)

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