Include allnoconfig_simpler.py in test suite.

Also update some comments to reflect optimizations.

1 files changed, 22 insertions, 6 deletions

diff --git a/kconfigtest.py b/kconfigtest.py
index ffbf7c5..8635fdc 100644
--- a/kconfigtest.py
+++ b/kconfigtest.py
@@ -482,13 +482,14 @@ def run_compatibility_tests():
     # tree -- currently, all tests. The boolean flag indicates whether .config
     # (generated by the C implementation) should be compared to ._config
     # (generated by us) after each invocation.
-    all_arch_tests = [(test_config_absent, True),
-                      (test_all_no,        True),
-                      (test_all_yes,       True),
-                      (test_call_all,      False),
+    all_arch_tests = [(test_config_absent,  True),
+                      (test_call_all,       False),
+                      (test_all_no,         True),
+                      (test_all_yes,        True),
+                      (test_all_no_simpler, True),
                       # Needs to report success/failure for each arch/defconfig
                       # combo, hence False.
-                      (test_defconfig,     False)]
+                      (test_defconfig,      False)]
 
     print "Loading Config instances for all architectures..."
     arch_configs = get_arch_configs()
@@ -592,6 +593,21 @@ def test_all_no(conf):
     else:
         shell("make allnoconfig")
 
+def test_all_no_simpler(conf):
+    """
+    Test if our examples/allnoconfig_simpler.py script generates the same
+    .config as 'make allnoconfig' for each architecture. Runs the script via
+    'make scriptconfig' and needs to reparse the configurations, so kinda slow
+    even in speedy mode."""
+
+    # TODO: Support speedy mode for running the script
+    shell("make scriptconfig SCRIPT=Kconfiglib/examples/allnoconfig_simpler.py")
+    shell("mv .config ._config")
+    if speedy_mode:
+        shell("scripts/kconfig/conf --allnoconfig Kconfig")
+    else:
+        shell("make allnoconfig")
+
 def test_all_yes(conf):
     """
     Test if our examples/allyesconfig.py script generates the same .config as
@@ -753,7 +769,7 @@ def test_defconfig(conf):
     Test if kconfiglib generates the same .config as scripts/kconfig/conf for
     each architecture/defconfig pair. In obsessive mode, this test includes
     nonsensical groupings of arches with defconfigs from other arches (every
-    arch/defconfig combination) and takes hours to run.
+    arch/defconfig combination) and an order of magnitude longer time to run.
 
     This test appends any failures to a file test_defconfig_fails in the
     root."""