Merge pull request #1 from boegel/fix_ext_skipping

minor fix + enhanced test for skipped extensions

Author: Flamefire

easybuild/framework/easyblock.py

@@ -1482,7 +1482,7 @@ def skip_extensions(self):
                 self.log.debug("exit code: %s, stdout/err: %s", ec, cmdstdouterr)
                 res.append(ext_inst)
             else:
-                print_msg("Skipping extension %s" % ext_inst.name, silent=self.silent, log=self.log)
+                print_msg("skipping extension %s" % ext_inst.name, silent=self.silent, log=self.log)
 
         self.ext_instances = res
 
@@ -2156,7 +2156,7 @@ def extensions_step(self, fetch=False):
             # always go back to original work dir to avoid running stuff from a dir that no longer exists
             change_dir(self.orig_workdir)
 
-            tup = (ext.name, ext.version, idx+1, exts_cnt)
+            tup = (ext.name, ext.version or '', idx+1, exts_cnt)
             print_msg("installing extension %s %s (%d/%d)..." % tup, silent=self.silent)
 
             if self.dry_run:

test/framework/easyblock.py

@@ -822,7 +822,6 @@ def test_extensions_step(self):
 
     def test_skip_extensions_step(self):
         """Test the skip_extensions_step"""
-        init_config(build_options={'silent': True})
 
         self.contents = cleandoc("""
             easyblock = "ConfigureMake"
@@ -835,6 +834,7 @@ def test_skip_extensions_step(self):
                 "ext1",
                 ("EXT-2", "42", {"source_tmpl": "dummy.tgz"}),
                 ("ext3", "1.1", {"source_tmpl": "dummy.tgz", "modulename": "real_ext"}),
+                "ext4",
             ]
             exts_filter = ("\
                 if [ %(ext_name)s == 'ext_2' ] && [ %(ext_version)s == '42' ] && [[ %(src)s == *dummy.tgz ]];\
@@ -849,7 +849,22 @@ def test_skip_extensions_step(self):
         eb.builddir = config.build_path()
         eb.installdir = config.install_path()
         eb.skip = True
+
+        self.mock_stdout(True)
         eb.extensions_step(fetch=True)
+        stdout = self.get_stdout()
+        self.mock_stdout(False)
+
+        patterns = [
+            r"^== skipping extension EXT-2",
+            r"^== skipping extension ext3",
+            r"^== installing extension ext1  \(1/2\)\.\.\.",
+            r"^== installing extension ext4  \(2/2\)\.\.\.",
+        ]
+        for pattern in patterns:
+            regex = re.compile(pattern, re.M)
+            self.assertTrue(regex.search(stdout), "Pattern '%s' found in: %s" % (regex.pattern, stdout))
+
         # 'ext1' should be in eb.ext_instances
         eb_exts = [x.name for x in eb.ext_instances]
         self.assertTrue('ext1' in eb_exts)