[poppler] regtest/backends regtest/TestRun.py

[Carlos Garcia Campos]

 regtest/TestRun.py           |    2 ++
 regtest/backends/__init__.py |   24 ++++++++++++++++++++++++
 2 files changed, 26 insertions(+)

New commits:
commit 51e7c29cabedc72e097023e6d8d6d68ed43fa20c
Author: Carlos Garcia Campos <cgarcia at igalia.com>
Date:   Fri Nov 7 18:30:36 2014 +0100

    regtest: Update references also for tests that no longer crash
    
    We are currently updating the refs only when we have checksums to
    compare, but if a test used to crash there's no md5 file in refs.

diff --git a/regtest/TestRun.py b/regtest/TestRun.py
index 2531911..99b23ea 100644
--- a/regtest/TestRun.py
+++ b/regtest/TestRun.py
@@ -84,6 +84,8 @@ class TestRun:
         test_passed = False
         if ref_has_md5 and test_has_md5:
             test_passed = backend.compare_checksums(refs_path, test_path, not self.config.keep_results, self.config.create_diffs, self.config.update_refs)
+        elif self.config.update_refs:
+            backend.update_results(refs_path, test_path)
 
         with self._lock:
             self._n_tests += 1
diff --git a/regtest/backends/__init__.py b/regtest/backends/__init__.py
index 89b5755..95de143 100644
--- a/regtest/backends/__init__.py
+++ b/regtest/backends/__init__.py
@@ -145,6 +145,30 @@ class Backend:
 
         return retval
 
+    def update_results(self, refs_path, out_path):
+        if not self.has_md5(refs_path):
+            path = os.path.join(refs_path, self._name)
+            md5_file = open(path + '.md5', 'w')
+
+            for entry in sorted(os.listdir(out_path)):
+                if not self.__should_have_checksum(entry):
+                    continue
+                result_path = os.path.join(out_path, entry)
+                ref_path = os.path.join(refs_path, entry)
+                md5_file.write("%s %s\n" % (self.__md5sum(result_path), ref_path))
+                shutil.copyfile(result_path, ref_path)
+
+            md5_file.close()
+
+        for ref in ('.crashed', '.failed', '.stderr'):
+            result_path = os.path.join(out_path, self._name + ref)
+            ref_path = os.path.join(refs_path, self._name + ref)
+
+            if os.path.exists(result_path):
+                shutil.copyfile(result_path, ref_path)
+            elif os.path.exists(ref_path):
+                os.remove(ref_path)
+
     def get_ref_names(self, refs_path):
         retval = []
         md5_path = os.path.join(refs_path, self._name)