diff options
Diffstat (limited to 'src/engine/SCons/Node/NodeTests.py')
| -rw-r--r-- | src/engine/SCons/Node/NodeTests.py | 144 |
1 files changed, 78 insertions, 66 deletions
diff --git a/src/engine/SCons/Node/NodeTests.py b/src/engine/SCons/Node/NodeTests.py index 7a6c39a..535c84e 100644 --- a/src/engine/SCons/Node/NodeTests.py +++ b/src/engine/SCons/Node/NodeTests.py @@ -346,73 +346,96 @@ class NodeTestCase(unittest.TestCase): a = node.builder.get_actions() assert isinstance(a[0], MyAction), a[0] - def test_set_binfo(self): - """Test setting a Node's build information - """ + def test_calc_bsig(self): + """Test generic build signature calculation + """ + class Calculator: + def __init__(self, val): + self.max_drift = 0 + class M: + def __init__(self, val): + self.val = val + def collect(self, args): + return reduce(lambda x, y: x+y, args, self.val) + self.module = M(val) node = SCons.Node.Node() - node.set_binfo('www', ['w1'], ['w2'], 'w act', 'w actsig') - assert node.bsig == 'www', node.bsig - assert node.bkids == ['w1'], node.bkdids - assert node.bkidsigs == ['w2'], node.bkidsigs - assert node.bact == 'w act', node.bkdid - assert node.bactsig == 'w actsig', node.bkidsig - - def test_get_binfo(self): - """Test fetching a Node's build information - """ + result = node.calc_bsig(Calculator(222)) + assert result == 222, result + result = node.calc_bsig(Calculator(333)) + assert result == 222, result + + def test_calc_csig(self): + """Test generic content signature calculation + """ + class Calculator: + def __init__(self, val): + self.max_drift = 0 + class M: + def __init__(self, val): + self.val = val + def signature(self, args): + return self.val + self.module = M(val) node = SCons.Node.Node() - node.set_binfo('yyy', ['y1'], ['y2'], 'y act', 'y actsig') - bsig, bkids, bkidsigs, bact, bactsig = node.get_binfo() - assert bsig == 'yyy', bsig - assert bkids == ['y1'], bkdids - assert bkidsigs == ['y2'], bkidsigs - assert bact == 'y act', bkdid - assert bactsig == 'y actsig', bkidsig - - def test_get_bsig(self): - """Test fetching a Node's signature - """ + result = node.calc_csig(Calculator(444)) + assert result == 444, result + result = node.calc_csig(Calculator(555)) + assert result == 444, result + + def test_gen_binfo(self): + """Test generating a build information structure + """ + class Calculator: + def __init__(self, val): + self.max_drift = 0 + class M: + def __init__(self, val): + self.val = val + def collect(self, args): + return reduce(lambda x, y: x+y, args, self.val) + self.module = M(val) node = SCons.Node.Node() - node.set_binfo('xxx', ['x1'], ['x2'], 'x act', 'x actsig') - assert node.get_bsig() == 'xxx' + binfo = node.gen_binfo(Calculator(666)) + assert isinstance(binfo, SCons.Node.BuildInfo), binfo + assert binfo.bsig == 666, binfo.bsig - def test_set_csig(self): - """Test setting a Node's signature + def test_explain(self): + """Test explaining why a Node must be rebuilt """ node = SCons.Node.Node() - node.set_csig('yyy') - assert node.csig == 'yyy' + node.exists = lambda: None + node.__str__ = lambda: 'xyzzy' + result = node.explain() + assert result == "building `xyzzy' because it doesn't exist\n", result - def test_get_csig(self): - """Test fetching a Node's signature - """ node = SCons.Node.Node() - node.set_csig('zzz') - assert node.get_csig() == 'zzz' + result = node.explain() + assert result == None, result - def test_store_binfo(self): - """Test calling the method to store build information - """ - node = SCons.Node.Node() - node.store_binfo() + # XXX additional tests for the guts of the functionality some day - def test_store_csig(self): - """Test calling the method to store a content signature + def test_del_binfo(self): + """Test deleting the build information from a Node """ node = SCons.Node.Node() - node.store_csig() + node.binfo = None + node.del_binfo() + assert not hasattr(node, 'binfo'), node - def test_get_timestamp(self): - """Test calling the method to fetch a Node's timestamp + def test_store_info(self): + """Test calling the method to store build information """ + class Entry: + pass node = SCons.Node.Node() - assert node.get_timestamp() == 0 + node.store_info(Entry()) - def test_store_timestamp(self): - """Test calling the method to store a timestamp + def test_get_stored_info(self): + """Test calling the method to fetch stored build information """ node = SCons.Node.Node() - node.store_timestamp() + result = node.get_stored_info() + assert result is None, result def test_set_always_build(self): """Test setting a Node's always_build value @@ -867,11 +890,6 @@ class NodeTestCase(unittest.TestCase): n = nw.next() assert nw.next() == None - def test_rstr(self): - """Test the rstr() method.""" - n1 = MyNode("n1") - assert n1.rstr() == 'n1', n1.rstr() - def test_abspath(self): """Test the get_abspath() method.""" n = MyNode("foo") @@ -925,8 +943,7 @@ class NodeTestCase(unittest.TestCase): n = SCons.Node.Node() n.set_state(3) - n.set_binfo('bbb', ['b1'], ['b2'], 'b act', 'b actsig') - n.set_csig('csig') + n.binfo = 'xyz' n.includes = 'testincludes' n.found_include = {'testkey':'testvalue'} n.implicit = 'testimplicit' @@ -934,12 +951,7 @@ class NodeTestCase(unittest.TestCase): n.clear() assert n.get_state() is None, n.get_state() - assert not hasattr(n, 'bsig'), n.bsig - assert not hasattr(n, 'bkids'), n.bkids - assert not hasattr(n, 'bkidsigs'), n.bkidsigs - assert not hasattr(n, 'bact'), n.bact - assert not hasattr(n, 'bactsig'), n.bactsig - assert not hasattr(n, 'csig'), n.csig + assert not hasattr(n, 'binfo'), n.bsig assert n.includes is None, n.includes assert n.found_includes == {}, n.found_includes assert n.implicit is None, n.implicit @@ -950,11 +962,11 @@ class NodeTestCase(unittest.TestCase): assert n.get_subst_proxy() == n, n.get_subst_proxy() - def test_get_prevsiginfo(self): - """Test the base Node get_prevsiginfo() method""" + def test_new_binfo(self): + """Test the new_binfo() method""" n = SCons.Node.Node() - siginfo = n.get_prevsiginfo() - assert siginfo == (None, None, None), siginfo + result = n.new_binfo() + assert isinstance(result, SCons.Node.BuildInfo), result def test_get_suffix(self): """Test the base Node get_suffix() method""" |