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-rw-r--r--src/engine/SCons/Node/NodeTests.py127
1 files changed, 61 insertions, 66 deletions
diff --git a/src/engine/SCons/Node/NodeTests.py b/src/engine/SCons/Node/NodeTests.py
index c8e5d96..2a09187 100644
--- a/src/engine/SCons/Node/NodeTests.py
+++ b/src/engine/SCons/Node/NodeTests.py
@@ -19,17 +19,16 @@
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-__revision__ = "src/engine/SCons/Node/NodeTests.py 4720 2010/03/24 03:14:11 jars"
+__revision__ = "src/engine/SCons/Node/NodeTests.py 5023 2010/06/14 22:05:46 scons"
+
+import SCons.compat
+import collections
import os
import re
-import string
import sys
-import types
import unittest
-import UserList
import SCons.Errors
import SCons.Node
@@ -50,13 +49,13 @@ def _actionAppend(a1, a2):
all.append(curr_a)
elif isinstance(curr_a, MyListAction):
all.extend(curr_a.list)
- elif type(curr_a) == type([1,2]):
+ elif isinstance(curr_a, list):
all.extend(curr_a)
else:
- raise 'Cannot Combine Actions'
+ raise Exception('Cannot Combine Actions')
return MyListAction(all)
-class MyActionBase:
+class MyActionBase(object):
def __add__(self, other):
return _actionAppend(self, other)
@@ -83,7 +82,7 @@ class MyAction(MyActionBase):
def get_implicit_deps(self, target, source, env):
return []
-class MyExecutor:
+class MyExecutor(object):
def __init__(self, env=None, targets=[], sources=[]):
self.env = env
self.targets = targets
@@ -114,7 +113,7 @@ class MyListAction(MyActionBase):
for A in self.list:
A(target, source, env)
-class Environment:
+class Environment(object):
def __init__(self, **kw):
self._dict = {}
self._dict.update(kw)
@@ -125,7 +124,7 @@ class Environment:
def Override(self, overrides):
d = self._dict.copy()
d.update(overrides)
- return apply(Environment, (), d)
+ return Environment(**d)
def _update(self, dict):
self._dict.update(dict)
def get_factory(self, factory):
@@ -133,7 +132,7 @@ class Environment:
def get_scanner(self, scanner_key):
return self._dict['SCANNERS'][0]
-class Builder:
+class Builder(object):
def __init__(self, env=None, is_explicit=1):
if env is None: env = Environment()
self.env = env
@@ -167,19 +166,19 @@ class ListBuilder(Builder):
target = self.nodes[0]
self.status = Builder.execute(self, target, source, env)
-class FailBuilder:
+class FailBuilder(object):
def execute(self, target, source, env):
return 1
-class ExceptBuilder:
+class ExceptBuilder(object):
def execute(self, target, source, env):
raise SCons.Errors.BuildError
-class ExceptBuilder2:
+class ExceptBuilder2(object):
def execute(self, target, source, env):
- raise "foo"
+ raise Exception("foo")
-class Scanner:
+class Scanner(object):
called = None
def __call__(self, node):
self.called = 1
@@ -205,16 +204,19 @@ class MyNode(SCons.Node.Node):
def get_found_includes(self, env, scanner, target):
return scanner(self)
-class Calculator:
+class Calculator(object):
def __init__(self, val):
self.max_drift = 0
- class M:
+ class M(object):
def __init__(self, val):
self.val = val
def signature(self, args):
return self.val
def collect(self, args):
- return reduce(lambda x, y: x+y, args, self.val)
+ result = self.val
+ for a in args:
+ result += a
+ return result
self.module = M(val)
@@ -382,7 +384,7 @@ class NodeTestCase(unittest.TestCase):
else:
self.fail("did not catch expected AttributeError")
- class Builder:
+ class Builder(object):
action = 'act'
env = 'env1'
overrides = {}
@@ -616,7 +618,7 @@ class NodeTestCase(unittest.TestCase):
class testNode2(SCons.Node.Node):
def __str__(self): return 'null_binfo'
- class FS:
+ class FS(object):
pass
node = testNode2()
node.fs = FS()
@@ -625,8 +627,8 @@ class NodeTestCase(unittest.TestCase):
assert result is None, result
def get_null_info():
- class Null_SConsignEntry:
- class Null_BuildInfo:
+ class Null_SConsignEntry(object):
+ class Null_BuildInfo(object):
def prepare_dependencies(self):
pass
binfo = Null_BuildInfo()
@@ -786,7 +788,7 @@ class NodeTestCase(unittest.TestCase):
except:
pass
else:
- raise "did not catch expected exception"
+ raise Exception("did not catch expected exception")
assert node.depends == [zero, one, two, three, four]
@@ -818,7 +820,7 @@ class NodeTestCase(unittest.TestCase):
except:
pass
else:
- raise "did not catch expected exception"
+ raise Exception("did not catch expected exception")
assert node.sources == [zero, one, two, three, four], node.sources
def test_add_ignore(self):
@@ -849,7 +851,7 @@ class NodeTestCase(unittest.TestCase):
except:
pass
else:
- raise "did not catch expected exception"
+ raise Exception("did not catch expected exception")
assert node.ignore == [zero, one, two, three, four]
def test_get_found_includes(self):
@@ -889,24 +891,24 @@ class NodeTestCase(unittest.TestCase):
d2.found_includes = [e, f]
f.found_includes = [g]
deps = node.get_implicit_deps(env, s, target)
- assert deps == [d1, d2, e, f, g], map(str, deps)
+ assert deps == [d1, d2, e, f, g], list(map(str, deps))
# Recursive scanning eliminates duplicates
e.found_includes = [f]
deps = node.get_implicit_deps(env, s, target)
- assert deps == [d1, d2, e, f, g], map(str, deps)
+ assert deps == [d1, d2, e, f, g], list(map(str, deps))
# Scanner method can select specific nodes to recurse
def no_fff(nodes):
- return filter(lambda n: str(n)[0] != 'f', nodes)
+ return [n for n in nodes if str(n)[0] != 'f']
s.recurse_nodes = no_fff
deps = node.get_implicit_deps(env, s, target)
- assert deps == [d1, d2, e, f], map(str, deps)
+ assert deps == [d1, d2, e, f], list(map(str, deps))
# Scanner method can short-circuit recursing entirely
s.recurse_nodes = lambda nodes: []
deps = node.get_implicit_deps(env, s, target)
- assert deps == [d1, d2], map(str, deps)
+ assert deps == [d1, d2], list(map(str, deps))
def test_get_env_scanner(self):
"""Test fetching the environment scanner for a Node
@@ -1102,22 +1104,22 @@ class NodeTestCase(unittest.TestCase):
nw = SCons.Node.Walker(n1)
assert not nw.is_done()
- assert nw.next().name == "n1"
+ assert nw.get_next().name == "n1"
assert nw.is_done()
- assert nw.next() is None
+ assert nw.get_next() is None
n2 = MyNode("n2")
n3 = MyNode("n3")
n1.add_source([n2, n3])
nw = SCons.Node.Walker(n1)
- n = nw.next()
+ n = nw.get_next()
assert n.name == "n2", n.name
- n = nw.next()
+ n = nw.get_next()
assert n.name == "n3", n.name
- n = nw.next()
+ n = nw.get_next()
assert n.name == "n1", n.name
- n = nw.next()
+ n = nw.get_next()
assert n is None, n
n4 = MyNode("n4")
@@ -1128,17 +1130,17 @@ class NodeTestCase(unittest.TestCase):
n3.add_dependency([n6, n7])
nw = SCons.Node.Walker(n1)
- assert nw.next().name == "n4"
- assert nw.next().name == "n5"
- assert nw.history.has_key(n2)
- assert nw.next().name == "n2"
- assert nw.next().name == "n6"
- assert nw.next().name == "n7"
- assert nw.history.has_key(n3)
- assert nw.next().name == "n3"
- assert nw.history.has_key(n1)
- assert nw.next().name == "n1"
- assert nw.next() is None
+ assert nw.get_next().name == "n4"
+ assert nw.get_next().name == "n5"
+ assert n2 in nw.history
+ assert nw.get_next().name == "n2"
+ assert nw.get_next().name == "n6"
+ assert nw.get_next().name == "n7"
+ assert n3 in nw.history
+ assert nw.get_next().name == "n3"
+ assert n1 in nw.history
+ assert nw.get_next().name == "n1"
+ assert nw.get_next() is None
n8 = MyNode("n8")
n8.add_dependency([n3])
@@ -1151,16 +1153,16 @@ class NodeTestCase(unittest.TestCase):
global cycle_detected
nw = SCons.Node.Walker(n3, cycle_func = cycle)
- n = nw.next()
+ n = nw.get_next()
assert n.name == "n6", n.name
- n = nw.next()
+ n = nw.get_next()
assert n.name == "n8", n.name
assert cycle_detected
cycle_detected = None
- n = nw.next()
+ n = nw.get_next()
assert n.name == "n7", n.name
- n = nw.next()
- assert nw.next() is None
+ n = nw.get_next()
+ assert nw.get_next() is None
def test_abspath(self):
"""Test the get_abspath() method."""
@@ -1275,16 +1277,9 @@ class NodeListTestCase(unittest.TestCase):
nl = SCons.Node.NodeList([n3, n2, n1])
l = [1]
- ul = UserList.UserList([2])
- try:
- l.extend(ul)
- except TypeError:
- # An older version of Python (*cough* 1.5.2 *cough*)
- # that doesn't allow UserList objects to extend lists.
- pass
- else:
- s = str(nl)
- assert s == "['n3', 'n2', 'n1']", s
+ ul = collections.UserList([2])
+ s = str(nl)
+ assert s == "['n3', 'n2', 'n1']", s
r = repr(nl)
r = re.sub('at (0[xX])?[0-9a-fA-F]+', 'at 0x', r)
@@ -1293,7 +1288,7 @@ class NodeListTestCase(unittest.TestCase):
# New-style classes report as "object"; classic classes report
# as "instance"...
r = re.sub("object", "instance", r)
- l = string.join(["<MyNode instance at 0x>"]*3, ", ")
+ l = ", ".join(["<MyNode instance at 0x>"]*3)
assert r == '[%s]' % l, r
@@ -1306,7 +1301,7 @@ if __name__ == "__main__":
NodeListTestCase ]
for tclass in tclasses:
names = unittest.getTestCaseNames(tclass, 'test_')
- suite.addTests(map(tclass, names))
+ suite.addTests(list(map(tclass, names)))
if not unittest.TextTestRunner().run(suite).wasSuccessful():
sys.exit(1)
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-17 16:44:26 +0000