diff options
Diffstat (limited to 'test/explain/basic.py')
| -rw-r--r-- | test/explain/basic.py | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/test/explain/basic.py b/test/explain/basic.py index 3366359..e1e3aec 100644 --- a/test/explain/basic.py +++ b/test/explain/basic.py @@ -39,6 +39,7 @@ test = TestSCons.TestSCons() test.subdir(['src'], ['src', 'subdir']) +subdir_file8 = os.path.join('subdir', 'file8') subdir_file7 = os.path.join('subdir', 'file7') subdir_file7_in = os.path.join('subdir', 'file7.in') @@ -91,9 +92,10 @@ kscan = Scanner(name = 'kfile', skeys = ['.k']) cat = Builder(action = r'%(_python_)s %(cat_py)s $TARGET $SOURCES') +one_cat = Builder( action = r'%(_python_)s %(cat_py)s $TARGET ${SOURCES[0]}') env = Environment() -env.Append(BUILDERS = {'Cat':cat}, +env.Append(BUILDERS = {'Cat':cat, 'OneCat':one_cat}, SCANNERS = kscan) Export("env") @@ -106,7 +108,8 @@ env.InstallAs('../inc/eee', 'eee.in') test.write(['src', 'SConstruct'], SConstruct_contents) -test.write(['src', 'SConscript'], """\ +def WriteInitialTest( valueDict ) : + test.write(['src', 'SConscript'], """\ Import("env") env.Cat('file1', 'file1.in') env.Cat('file2', 'file2.k') @@ -118,7 +121,11 @@ env.Cat('file5', 'file5.k') file6 = env.Cat('file6', 'file6.in') AlwaysBuild(file6) env.Cat('subdir/file7', 'subdir/file7.in') -""" % locals()) +env.OneCat('subdir/file8', ['subdir/file7.in', env.Value(%(test_value)s)] ) +""" % valueDict ) + +test_value = '"first"' +WriteInitialTest( locals() ) test.write(['src', 'aaa'], "aaa 1\n") test.write(['src', 'bbb.k'], """\ @@ -186,6 +193,8 @@ scons: building `file6' because it doesn't exist %(_python_)s %(cat_py)s file6 file6.in scons: building `%(subdir_file7)s' because it doesn't exist %(_python_)s %(cat_py)s %(subdir_file7)s %(subdir_file7_in)s +scons: building `%(subdir_file8)s' because it doesn't exist +%(_python_)s %(cat_py)s %(subdir_file8)s %(subdir_file7_in)s """ % locals()) test.run(chdir='src', arguments=args, stdout=expect) @@ -217,6 +226,9 @@ test.write(['src', 'yyy'], "yyy 2\n") test.write(['src', 'zzz'], "zzz 2\n") test.write(['src', 'bbb.k'], "bbb.k 2\ninclude ccc\n") +test_value = '"second"' +WriteInitialTest( locals() ) + expect = test.wrap_stdout("""\ scons: rebuilding `file1' because `file1.in' changed %(_python_)s %(cat_py)s file1 file1.in @@ -235,6 +247,10 @@ scons: rebuilding `file5' because `%(inc_bbb_k)s' changed %(_python_)s %(cat_py)s file5 file5.k scons: rebuilding `file6' because AlwaysBuild() is specified %(_python_)s %(cat_py)s file6 file6.in +scons: rebuilding `%(subdir_file8)s' because: + `"'first'"' is no longer a dependency + `'second'' is a new dependency +%(_python_)s %(cat_py)s %(subdir_file8)s %(subdir_file7_in)s """ % locals()) test.run(chdir='src', arguments=args, stdout=expect) |