def test_getChildFiles_dir(self):
"""
Given a directory, return all children files.
"""
root = FilePath(self.mktemp())
dir1 = root.child('dir1')
dir2 = dir1.child('dir2')
dir2.makedirs()
f1 = root.child('f1')
f2 = dir1.child('f2')
f3 = dir2.child('f3')
f1.setContent('foo')
f2.setContent('foo')
f3.setContent('foo')
b = FileBuilder()
r = b._getChildFiles(root)
self.assertEqual(set(r), set([f1, f2, f3]),
"Should find all files that are descendants")
r = b._getChildFiles(dir1)
self.assertEqual(set(r), set([f2, f3]))
def test_getChildFiles_file(self):
"""
Given a file, return the file
"""
root = FilePath(self.mktemp())
root.setContent('something')
b = FileBuilder()
r = list(b._getChildFiles(root))
self.assertEqual(r, [root])
def test_findBuilds(self):
"""
It should call a few functions, passing their results around,
ending up with FileBuild instances with the correct properties set.
"""
root = FilePath(self.mktemp())
# project/
project = root.child('project')
project.makedirs()
# project/foo
foo = project.child('foo')
# project/bar
bar = project.child('bar')
foo.setContent('foo')
bar.setContent('bar')
b = FileBuilder(root)
class Spy:
def __init__(self, func):
self.func = func
self.called = []
def __call__(self, *args):
self.called.append(args)
return self.func(*args)
b._findHeads = Spy(b._findHeads)
b._getChildFiles = Spy(b._getChildFiles)
r = list(b.findBuilds('project', '*'))
self.assertTrue(b._findHeads.called)
self.assertTrue(('project', '*') in b._findHeads.called)
self.assertEqual(len(b._getChildFiles.called), 2)
expected = set([
('project', 'foo', b, foo),
('project', 'bar', b, bar),
])
actual = [(x.project, x.test_path, x.builder, x._filepath) for x in r]
self.assertEqual(expected, set(actual))
self.assertEqual(len(r), 2)