use more sensible branch name for creating easyblocks PR with --new-pr

Author: boegel

easybuild/tools/github.py

@@ -901,6 +901,8 @@ def _easyconfigs_pr_common(paths, ecs, start_branch=None, pr_branch=None, start_
     if pr_branch is None:
         if ec_paths and pr_target_repo == GITHUB_EASYCONFIGS_REPO:
             label = file_info['ecs'][0].name + re.sub('[.-]', '', file_info['ecs'][0].version)
+        elif pr_target_repo == GITHUB_EASYBLOCKS_REPO and paths.get('py_files'):
+            label = os.path.splitext(os.path.basename(paths['py_files'][0]))[0]
         else:
             label = ''.join(random.choice(ascii_letters) for _ in range(10))
         pr_branch = '%s_new_pr_%s' % (time.strftime("%Y%m%d%H%M%S"), label)

test/framework/options.py

@@ -4020,7 +4020,7 @@ def test_new_branch_github(self):
         regexs = [
             r"^== fetching branch 'develop' from https://github.com/easybuilders/easybuild-easyconfigs.git\.\.\.",
             r"^== copying files to .*/easybuild-easyconfigs\.\.\.",
-            r"^== pushing branch '.*' to remote '.*' \(%s\) \[DRY RUN\]" % remote,
+            r"^== pushing branch '[0-9]{14}_new_pr_toy00' to remote '.*' \(%s\) \[DRY RUN\]" % remote,
         ]
         self._assert_regexs(regexs, txt)
 
@@ -4041,7 +4041,7 @@ def test_new_branch_github(self):
         regexs = [
             r"^== fetching branch 'develop' from https://github.com/easybuilders/easybuild-easyblocks.git\.\.\.",
             r"^== copying files to .*/easybuild-easyblocks\.\.\.",
-            r"^== pushing branch '.*' to remote '.*' \(%s\) \[DRY RUN\]" % remote,
+            r"^== pushing branch '[0-9]{14}_new_pr_toy' to remote '.*' \(%s\) \[DRY RUN\]" % remote,
         ]
         self._assert_regexs(regexs, txt)
 
@@ -4068,7 +4068,7 @@ def test_new_branch_github(self):
         regexs = [
             r"^== fetching branch 'develop' from https://github.com/easybuilders/easybuild-framework.git\.\.\.",
             r"^== copying files to .*/easybuild-framework\.\.\.",
-            r"^== pushing branch '.*' to remote '.*' \(%s\) \[DRY RUN\]" % remote,
+            r"^== pushing branch '[0-9]{14}_new_pr_[A-Za-z]{10}' to remote '.*' \(%s\) \[DRY RUN\]" % remote,
         ]
         self._assert_regexs(regexs, txt)