diff options
Diffstat (limited to 'src/engine/SCons/PathListTests.py')
| -rw-r--r-- | src/engine/SCons/PathListTests.py | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/engine/SCons/PathListTests.py b/src/engine/SCons/PathListTests.py index 212c761..e83fc50 100644 --- a/src/engine/SCons/PathListTests.py +++ b/src/engine/SCons/PathListTests.py @@ -48,6 +48,8 @@ class subst_pathTestCase(unittest.TestCase): return s self.env = FakeEnvironment(AAA = 'aaa', NULL = '') + from SCons.Environment import Environment + self.env = Environment(AAA = 'aaa', NULL = '') def test_node(self): """Test the subst_path() method on a Node @@ -120,6 +122,40 @@ class subst_pathTestCase(unittest.TestCase): assert result == ('aaa',), result + def test_list_of_lists(self): + """Test the subst_path() method on substitution of nested lists. + """ + pl = SCons.PathList.PathList((['$AAA', '$AAA'], '$NULL')) + result = pl.subst_path(self.env, 'y', 'z') + assert result == ('aaa', 'aaa'), result + + def test_subst_nested(self): + """Test the subst_path() method on nested substitution of strings. + """ + self.env.Append(L1 = ['a', 'b'], + L2 = ['c', 'd'], + L3 = ['$L2']) + pl = SCons.PathList.PathList(['$L1']) + result = pl.subst_path(self.env, 'y', 'z') + assert result == ('a', 'b'), result + self.env.Append(L1 = ['$L2']) + pl = SCons.PathList.PathList(['$L1']) + result = pl.subst_path(self.env, 'y', 'z') + assert result == ('a', 'b', 'c', 'd'), result + self.env.Append(L1 = ['$L3']) + pl = SCons.PathList.PathList(['$L1']) + result = pl.subst_path(self.env, 'y', 'z') + assert result == ('a', 'b', 'c', 'd', 'c', 'd'), result + + def test_another_env(self): + """Test the subst_path does lazy evaluation. + """ + pl = SCons.PathList.PathList(('$AAA', '$NULL')) + result = pl.subst_path(self.env, 'y', 'z') + assert result == ('aaa',), result + e = self.env.Clone(AAA = 'bbb') + result = pl.subst_path(e, 'y', 'z') + assert result == ('bbb',), result class PathListCacheTestCase(unittest.TestCase): |