Merge #325 `Fix checking optional ISO images in test phase`

pungi/phases/test.py

@@ -110,11 +110,14 @@ def check_image_sanity(compose):
     manifest and logged. Otherwise the compose will be aborted.
     """
     im = compose.im
-    for variant_uid in im.images:
-        variant = compose.variants[variant_uid]
-        for arch in im.images[variant_uid]:
-            images = im.images[variant_uid][arch]
-            im.images[variant_uid][arch] = [img for img in images
+    for variant in compose.get_variants():
+        if variant.uid not in im.images:
+            continue
+        for arch in variant.arches:
+            if arch not in im.images[variant.uid]:
+                continue
+            images = im.images[variant.uid][arch]
+            im.images[variant.uid][arch] = [img for img in images
                                             if check(compose, variant, arch, img)]
 
 

tests/helpers.py

@@ -63,7 +63,7 @@ class DummyCompose(object):
         self.log_warning = mock.Mock()
         self.get_image_name = mock.Mock(return_value='image-name')
         self.image = mock.Mock(path='Client/i386/iso/image.iso')
-        self.im = mock.Mock(images={'Client': {'i386': [self.image]}})
+        self.im = mock.Mock(images={'Client': {'amd64': [self.image]}})
         self.old_composes = []
         self.config_dir = '/home/releng/config'
         self.notifier = None

tests/test_test_phase.py

@@ -7,6 +7,7 @@ try:
 except ImportError:
     import unittest
 
+import mock
 import os
 import sys
 
@@ -124,6 +125,25 @@ class TestCheckImageSanity(PungiTestCase):
         except:
             self.fail('Bootable image with MBR and GPT must not raise')
 
+    def test_checks_with_optional_variant(self):
+        compose = DummyCompose(self.topdir, {})
+        compose.variants['Server'].variants = {
+            'optional': mock.Mock(uid='Server-optional', arches=['x86_64'],
+                                  type='optional', is_empty=False)
+        }
+        compose.image.format = 'iso'
+        compose.image.bootable = True
+        touch(os.path.join(self.topdir, 'compose', compose.image.path), ISO_WITH_MBR_AND_GPT)
+
+        image = mock.Mock(path="Server/i386/optional/iso/image.iso",
+                          format='iso', bootable=False)
+        compose.im.images['Server-optional'] = {'i386': [image]}
+
+        try:
+            test_phase.check_image_sanity(compose)
+        except:
+            self.fail('Checking optional variant must not raise')
+
 
 if __name__ == "__main__":
     unittest.main()