import os
import os.path
import string
+import StringIO
import sys
import types
import unittest
-from SCons.Util import *
+
+from UserDict import UserDict
+
import TestCmd
+import SCons.Errors
+
+from SCons.Util import *
+
class OutBuffer:
def __init__(self):
self.buffer = ""
def write(self, str):
self.buffer = self.buffer + str
-class DummyNode:
- """Simple node work-alike."""
- def __init__(self, name):
- self.name = os.path.normpath(name)
- def __str__(self):
- return self.name
- def is_literal(self):
- return 1
- def rfile(self):
- return self
- def get_subst_proxy(self):
- return self
-
-class DummyEnv:
- def __init__(self, dict={}):
- self.dict = dict
-
- def Dictionary(self, key = None):
- if not key:
- return self.dict
- return self.dict[key]
-
- def sig_dict(self):
- dict = self.dict.copy()
- dict["TARGETS"] = 'tsig'
- dict["SOURCES"] = 'ssig'
- return dict
-
-def cs(target=None, source=None, env=None, for_signature=None):
- return 'cs'
-
-def cl(target=None, source=None, env=None, for_signature=None):
- return ['cl']
-
-def CmdGen1(target, source, env, for_signature):
- # Nifty trick...since Environment references are interpolated,
- # instantiate an instance of a callable class with this one,
- # which will then get evaluated.
- assert str(target) == 't', target
- assert str(source) == 's', source
- return "${CMDGEN2('foo', %d)}" % for_signature
-
-class CmdGen2:
- def __init__(self, mystr, forsig):
- self.mystr = mystr
- self.expect_for_signature = forsig
-
- def __call__(self, target, source, env, for_signature):
- assert str(target) == 't', target
- assert str(source) == 's', source
- assert for_signature == self.expect_for_signature, for_signature
- return [ self.mystr, env.Dictionary('BAR') ]
-
-if os.sep == '/':
- def cvt(str):
- return str
-else:
- def cvt(str):
- return string.replace(str, '/', os.sep)
-
class UtilTestCase(unittest.TestCase):
- def test_subst(self):
- """Test the subst function"""
- class MyNode(DummyNode):
- """Simple node work-alike with some extra stuff for testing."""
- def get_stuff(self, extra):
- return self.name + extra
- foo = 1
-
- class TestLiteral:
- def __init__(self, literal):
- self.literal = literal
- def __str__(self):
- return self.literal
- def is_literal(self):
- return 1
-
- def function_foo(arg):
- pass
-
- target = [ MyNode("./foo/bar.exe"),
- MyNode("/bar/baz.obj"),
- MyNode("../foo/baz.obj") ]
- source = [ MyNode("./foo/blah.cpp"),
- MyNode("/bar/ack.cpp"),
- MyNode("../foo/ack.c") ]
-
- loc = {
- 'xxx' : None,
- 'null' : '',
- 'zero' : 0,
- 'one' : 1,
- 'BAR' : 'baz',
- 'ONE' : '$TWO',
- 'TWO' : '$THREE',
- 'THREE' : 'four',
-
- 'AAA' : 'a',
- 'BBB' : 'b',
- 'CCC' : 'c',
-
- # $XXX$HHH should expand to GGGIII, not BADNEWS.
- 'XXX' : '$FFF',
- 'FFF' : 'GGG',
- 'HHH' : 'III',
- 'FFFIII' : 'BADNEWS',
-
- 'LITERAL' : TestLiteral("$XXX"),
-
- # Test that we can expand to and return a function.
- #'FUNCTION' : function_foo,
-
- 'CMDGEN1' : CmdGen1,
- 'CMDGEN2' : CmdGen2,
-
- 'NOTHING' : "",
- 'NONE' : None,
-
- # Test various combinations of strings, lists and functions.
- 'N' : None,
- 'X' : 'x',
- 'Y' : '$X',
- 'R' : '$R',
- 'S' : 'x y',
- 'LS' : ['x y'],
- 'L' : ['x', 'y'],
- 'CS' : cs,
- 'CL' : cl,
-
- # Test function calls within ${}.
- 'FUNCCALL' : '${FUNC1("$AAA $FUNC2 $BBB")}',
- 'FUNC1' : lambda x: x,
- 'FUNC2' : lambda target, source, env, for_signature: ['x$CCC'],
-
- # Test recursion.
- #'RECURSE' : 'foo $RECURSE bar',
- #'RRR' : 'foo $SSS bar',
- #'SSS' : '$RRR',
- }
-
- env = DummyEnv(loc)
-
- # Basic tests of substitution functionality.
- cases = [
- # Basics: strings without expansions are left alone, and
- # the simplest possible expansion to a null-string value.
- "test", "test",
- "$null", "",
-
- # Test expansion of integer values.
- "test $zero", "test 0",
- "test $one", "test 1",
-
- # Test multiple re-expansion of values.
- "test $ONE", "test four",
-
- # Test a whole bunch of $TARGET[S] and $SOURCE[S] expansions.
- "test $TARGETS $SOURCES",
- "test foo/bar.exe /bar/baz.obj ../foo/baz.obj foo/blah.cpp /bar/ack.cpp ../foo/ack.c",
-
- "test ${TARGETS[:]} ${SOURCES[0]}",
- "test foo/bar.exe /bar/baz.obj ../foo/baz.obj foo/blah.cpp",
-
- "test ${TARGETS[1:]}v",
- "test /bar/baz.obj ../foo/baz.objv",
-
- "test $TARGET",
- "test foo/bar.exe",
-
- "test $TARGET$FOO[0]",
- "test foo/bar.exe[0]",
-
- "test $TARGETS.foo",
- "test 1 1 1",
-
- "test ${SOURCES[0:2].foo}",
- "test 1 1",
-
- "test $SOURCE.foo",
- "test 1",
-
- "test ${TARGET.get_stuff('blah')}",
- "test foo/bar.exeblah",
-
- "test ${SOURCES.get_stuff('blah')}",
- "test foo/blah.cppblah /bar/ack.cppblah ../foo/ack.cblah",
-
- "test ${SOURCES[0:2].get_stuff('blah')}",
- "test foo/blah.cppblah /bar/ack.cppblah",
-
- "test ${SOURCES[0:2].get_stuff('blah')}",
- "test foo/blah.cppblah /bar/ack.cppblah",
-
- # Test that adjacent expansions don't get re-interpreted
- # together. The correct disambiguated expansion should be:
- # $XXX$HHH => ${FFF}III => GGGIII
- # not:
- # $XXX$HHH => ${FFFIII} => BADNEWS
- "$XXX$HHH", "GGGIII",
-
- # Test double-dollar-sign behavior.
- "$$FFF$HHH", "$FFFIII",
-
- # Test that a Literal will stop dollar-sign substitution.
- "$XXX $LITERAL $FFF", "GGG $XXX GGG",
-
- # Test that we don't blow up even if they subscript
- # something in ways they "can't."
- "${FFF[0]}", "G",
- "${FFF[7]}", "",
- "${NOTHING[1]}", "",
- "${NONE[2]}", "",
-
- # Test various combinations of strings and lists.
- #None, '',
- '', '',
- 'x', 'x',
- 'x y', 'x y',
- '$N', '',
- '$X', 'x',
- '$Y', 'x',
- #'$R', '',
- '$S', 'x y',
- '$LS', 'x y',
- '$L', 'x y',
- #cs, 'cs',
- #cl, 'cl',
- '$CS', 'cs',
- '$CL', 'cl',
-
- # Test function calls within ${}.
- '$FUNCCALL', 'a xc b',
- ]
-
- kwargs = {'target' : target, 'source' : source}
-
- failed = 0
- while cases:
- input, expect = cases[:2]
- expect = cvt(expect)
- #print " " + input
- result = apply(scons_subst, (input, env), kwargs)
- if result != expect:
- if failed == 0: print
- print " input %s => %s did not match %s" % (repr(input), repr(result), repr(expect))
- failed = failed + 1
- del cases[:2]
- assert failed == 0, "%d subst() cases failed" % failed
-
- # Tests of the various SUBST_* modes of substitution.
- subst_cases = [
- "test $xxx",
- "test ",
- "test",
- "test",
-
- "test $($xxx$)",
- "test $($)",
- "test",
- "test",
-
- "test $( $xxx $)",
- "test $( $)",
- "test",
- "test",
-
- "$AAA ${AAA}A $BBBB $BBB",
- "a aA b",
- "a aA b",
- "a aA b",
-
- #"$RECURSE",
- # "foo bar",
- # "foo bar",
- # "foo bar",
-
- #"$RRR",
- # "foo bar",
- # "foo bar",
- # "foo bar",
- ]
-
- failed = 0
- while subst_cases:
- input, eraw, ecmd, esig = subst_cases[:4]
- result = scons_subst(input, env, mode=SUBST_RAW)
- if result != eraw:
- if failed == 0: print
- print " input %s => RAW %s did not match %s" % (repr(input), repr(result), repr(eraw))
- failed = failed + 1
- result = scons_subst(input, env, mode=SUBST_CMD)
- if result != ecmd:
- if failed == 0: print
- print " input %s => CMD %s did not match %s" % (repr(input), repr(result), repr(ecmd))
- failed = failed + 1
- result = scons_subst(input, env, mode=SUBST_SIG)
- if result != esig:
- if failed == 0: print
- print " input %s => SIG %s did not match %s" % (repr(input), repr(result), repr(esig))
- failed = failed + 1
- del subst_cases[:4]
- assert failed == 0, "%d subst() mode cases failed" % failed
-
- # Test interpolating a callable.
- newcom = scons_subst("test $CMDGEN1 $SOURCES $TARGETS",
- env, target=MyNode('t'), source=MyNode('s'))
- assert newcom == "test foo baz s t", newcom
-
- # Test returning a function.
- #env = DummyEnv({'FUNCTION' : foo})
- #func = scons_subst("$FUNCTION", env, mode=SUBST_RAW, call=None)
- #assert func is function_foo, func
- #func = scons_subst("$FUNCTION", env, mode=SUBST_CMD, call=None)
- #assert func is function_foo, func
- #func = scons_subst("$FUNCTION", env, mode=SUBST_SIG, call=None)
- #assert func is function_foo, func
-
- def test_subst_list(self):
- """Testing the scons_subst_list() method..."""
- target = [ DummyNode("./foo/bar.exe"),
- DummyNode("/bar/baz with spaces.obj"),
- DummyNode("../foo/baz.obj") ]
- source = [ DummyNode("./foo/blah with spaces.cpp"),
- DummyNode("/bar/ack.cpp"),
- DummyNode("../foo/ack.c") ]
-
- loc = {
- 'xxx' : None,
- 'NEWLINE' : 'before\nafter',
-
- 'AAA' : 'a',
- 'BBB' : 'b',
- 'CCC' : 'c',
-
- 'DO' : DummyNode('do something'),
- 'FOO' : DummyNode('foo.in'),
- 'BAR' : DummyNode('bar with spaces.out'),
- 'CRAZY' : DummyNode('crazy\nfile.in'),
-
- # $XXX$HHH should expand to GGGIII, not BADNEWS.
- 'XXX' : '$FFF',
- 'FFF' : 'GGG',
- 'HHH' : 'III',
- 'FFFIII' : 'BADNEWS',
-
- 'CMDGEN1' : CmdGen1,
- 'CMDGEN2' : CmdGen2,
-
- 'LITERALS' : [ Literal('foo\nwith\nnewlines'),
- Literal('bar\nwith\nnewlines') ],
-
- # Test various combinations of strings, lists and functions.
- 'N' : None,
- 'X' : 'x',
- 'Y' : '$X',
- 'R' : '$R',
- 'S' : 'x y',
- 'LS' : ['x y'],
- 'L' : ['x', 'y'],
- 'CS' : cs,
- 'CL' : cl,
-
- # Test function calls within ${}.
- 'FUNCCALL' : '${FUNC1("$AAA $FUNC2 $BBB")}',
- 'FUNC1' : lambda x: x,
- 'FUNC2' : lambda target, source, env, for_signature: ['x$CCC'],
- }
-
- env = DummyEnv(loc)
-
- cases = [
- "$TARGETS",
- [
- ["foo/bar.exe", "/bar/baz with spaces.obj", "../foo/baz.obj"],
- ],
-
- "$SOURCES $NEWLINE $TARGETS",
- [
- ["foo/blah with spaces.cpp", "/bar/ack.cpp", "../foo/ack.c", "before"],
- ["after", "foo/bar.exe", "/bar/baz with spaces.obj", "../foo/baz.obj"],
- ],
-
- "$SOURCES$NEWLINE",
- [
- ["foo/blah with spaces.cpp", "/bar/ack.cpp", "../foo/ack.cbefore"],
- ["after"],
- ],
-
- "$DO --in=$FOO --out=$BAR",
- [
- ["do something", "--in=foo.in", "--out=bar with spaces.out"],
- ],
-
- # This test is now fixed, and works like it should.
- "$DO --in=$CRAZY --out=$BAR",
- [
- ["do something", "--in=crazy\nfile.in", "--out=bar with spaces.out"],
- ],
-
- # Try passing a list to scons_subst_list().
- [ "$SOURCES$NEWLINE", "$TARGETS", "This is a test"],
- [
- ["foo/blah with spaces.cpp", "/bar/ack.cpp", "../foo/ack.cbefore"],
- ["after", "foo/bar.exe", "/bar/baz with spaces.obj", "../foo/baz.obj", "This is a test"],
- ],
-
- # Test against a former bug in scons_subst_list().
- "$XXX$HHH",
- [
- ["GGGIII"],
- ],
-
- # Test double-dollar-sign behavior.
- "$$FFF$HHH",
- [
- ["$FFFIII"],
- ],
-
- # Test various combinations of strings, lists and functions.
- None, [[]],
- #[None], [[]],
- '', [[]],
- [''], [[]],
- 'x', [['x']],
- ['x'], [['x']],
- 'x y', [['x', 'y']],
- ['x y'], [['x y']],
- ['x', 'y'], [['x', 'y']],
- '$N', [[]],
- ['$N'], [[]],
- '$X', [['x']],
- ['$X'], [['x']],
- '$Y', [['x']],
- ['$Y'], [['x']],
- #'$R', [[]],
- #['$R'], [[]],
- '$S', [['x', 'y']],
- ['$S'], [['x', 'y']],
- '$LS', [['x y']],
- ['$LS'], [['x y']],
- '$L', [['x', 'y']],
- ['$L'], [['x', 'y']],
- #cs, [['cs']],
- #[cs], [['cs']],
- #cl, [['cl']],
- #[cl], [['cl']],
- '$CS', [['cs']],
- ['$CS'], [['cs']],
- '$CL', [['cl']],
- ['$CL'], [['cl']],
-
- # Test
- '$FUNCCALL', [['a', 'xc', 'b']],
- ]
-
- kwargs = {'target' : target, 'source' : source}
-
- failed = 0
- while cases:
- input, expect = cases[:2]
- expect = map(lambda l: map(cvt, l), expect)
- result = apply(scons_subst_list, (input, env), kwargs)
- if result != expect:
- if failed == 0: print
- print " input %s => %s did not match %s" % (repr(input), result, repr(expect))
- failed = failed + 1
- del cases[:2]
- assert failed == 0, "%d subst_list() cases failed" % failed
-
- # Test interpolating a callable.
- _t = DummyNode('t')
- _s = DummyNode('s')
- cmd_list = scons_subst_list("testing $CMDGEN1 $TARGETS $SOURCES",
- env, target=_t, source=_s)
- assert cmd_list == [['testing', 'foo', 'bar with spaces.out', 't', 's']], cmd_list
-
- # Test escape functionality.
- def escape_func(foo):
- return '**' + foo + '**'
- cmd_list = scons_subst_list("abc $LITERALS xyz", env)
- assert cmd_list == [['abc',
- 'foo\nwith\nnewlines',
- 'bar\nwith\nnewlines',
- 'xyz']], cmd_list
- cmd_list[0][0].escape(escape_func)
- assert cmd_list[0][0] == 'abc', c
- cmd_list[0][1].escape(escape_func)
- assert cmd_list[0][1] == '**foo\nwith\nnewlines**', c
- cmd_list[0][2].escape(escape_func)
- assert cmd_list[0][2] == '**bar\nwith\nnewlines**', c
- cmd_list[0][3].escape(escape_func)
- assert cmd_list[0][3] == 'xyz', c
-
def test_splitext(self):
assert splitext('foo') == ('foo','')
assert splitext('foo.bar') == ('foo','.bar')
assert splitext(os.path.join('foo.bar', 'blat')) == (os.path.join('foo.bar', 'blat'),'')
- def test_quote_spaces(self):
- """Testing the quote_spaces() method..."""
- q = quote_spaces('x')
- assert q == 'x', q
-
- q = quote_spaces('x x')
- assert q == '"x x"', q
-
- q = quote_spaces('x\tx')
- assert q == '"x\tx"', q
-
- def test_render_tree(self):
- class Node:
- def __init__(self, name, children=[]):
- self.children = children
- self.name = name
- def __str__(self):
- return self.name
-
- def get_children(node):
- return node.children
-
- windows_h = Node("windows.h")
- stdlib_h = Node("stdlib.h")
- stdio_h = Node("stdio.h")
- bar_c = Node("bar.c", [stdlib_h, windows_h])
- bar_o = Node("bar.o", [bar_c])
- foo_c = Node("foo.c", [stdio_h])
- foo_o = Node("foo.o", [foo_c])
- foo = Node("foo", [foo_o, bar_o])
+ class Node:
+ def __init__(self, name, children=[]):
+ self.children = children
+ self.name = name
+ self.nocache = None
+ def __str__(self):
+ return self.name
+ def exists(self):
+ return 1
+ def rexists(self):
+ return 1
+ def has_builder(self):
+ return 1
+ def has_explicit_builder(self):
+ return 1
+ def side_effect(self):
+ return 1
+ def precious(self):
+ return 1
+ def always_build(self):
+ return 1
+ def current(self):
+ return 1
+ def noclean(self):
+ return 1
+
+ def tree_case_1(self):
+ """Fixture for the render_tree() and print_tree() tests."""
+ windows_h = self.Node("windows.h")
+ stdlib_h = self.Node("stdlib.h")
+ stdio_h = self.Node("stdio.h")
+ bar_c = self.Node("bar.c", [stdlib_h, windows_h])
+ bar_o = self.Node("bar.o", [bar_c])
+ foo_c = self.Node("foo.c", [stdio_h])
+ foo_o = self.Node("foo.o", [foo_c])
+ foo = self.Node("foo", [foo_o, bar_o])
expect = """\
+-foo
+-windows.h
"""
- actual = render_tree(foo, get_children)
- assert expect == actual, (expect, actual)
+ lines = string.split(expect, '\n')[:-1]
+ lines = map(lambda l: '[E BSPACN ]'+l, lines)
+ withtags = string.join(lines, '\n') + '\n'
+
+ return foo, expect, withtags
- bar_h = Node('bar.h', [stdlib_h])
- blat_h = Node('blat.h', [stdlib_h])
- blat_c = Node('blat.c', [blat_h, bar_h])
- blat_o = Node('blat.o', [blat_c])
+ def tree_case_2(self, prune=1):
+ """Fixture for the render_tree() and print_tree() tests."""
+
+ stdlib_h = self.Node("stdlib.h")
+ bar_h = self.Node('bar.h', [stdlib_h])
+ blat_h = self.Node('blat.h', [stdlib_h])
+ blat_c = self.Node('blat.c', [blat_h, bar_h])
+ blat_o = self.Node('blat.o', [blat_c])
expect = """\
+-blat.o
+-blat.h
| +-stdlib.h
+-bar.h
+ +-[stdlib.h]
"""
- actual = render_tree(blat_o, get_children, 1)
+ if not prune:
+ expect = string.replace(expect, '[', '')
+ expect = string.replace(expect, ']', '')
+
+ lines = string.split(expect, '\n')[:-1]
+ lines = map(lambda l: '[E BSPACN ]'+l, lines)
+ withtags = string.join(lines, '\n') + '\n'
+
+ return blat_o, expect, withtags
+
+ def test_render_tree(self):
+ """Test the render_tree() function"""
+ def get_children(node):
+ return node.children
+
+ node, expect, withtags = self.tree_case_1()
+ actual = render_tree(node, get_children)
assert expect == actual, (expect, actual)
+ node, expect, withtags = self.tree_case_2()
+ actual = render_tree(node, get_children, 1)
+ assert expect == actual, (expect, actual)
+
+ def test_print_tree(self):
+ """Test the print_tree() function"""
+ def get_children(node):
+ return node.children
+
+ save_stdout = sys.stdout
+
+ try:
+ node, expect, withtags = self.tree_case_1()
+
+ sys.stdout = StringIO.StringIO()
+ print_tree(node, get_children)
+ actual = sys.stdout.getvalue()
+ assert expect == actual, (expect, actual)
+
+ sys.stdout = StringIO.StringIO()
+ print_tree(node, get_children, showtags=1)
+ actual = sys.stdout.getvalue()
+ assert withtags == actual, (withtags, actual)
+
+ node, expect, withtags = self.tree_case_2(prune=0)
+
+ sys.stdout = StringIO.StringIO()
+ print_tree(node, get_children, 1)
+ actual = sys.stdout.getvalue()
+ assert expect == actual, (expect, actual)
+
+ sys.stdout = StringIO.StringIO()
+ # The following call should work here:
+ # print_tree(node, get_children, 1, showtags=1)
+ # For some reason I don't understand, though, *this*
+ # time that we call print_tree, the visited dictionary
+ # is still populated with the values from the last call!
+ # I can't see why this would be, short of a bug in Python,
+ # and rather than continue banging my head against the
+ # brick wall for a *test*, we're going to going with
+ # the cheap, easy workaround:
+ print_tree(node, get_children, 1, showtags=1, visited={})
+ actual = sys.stdout.getvalue()
+ assert withtags == actual, (withtags, actual)
+ finally:
+ sys.stdout = save_stdout
+
def test_is_Dict(self):
assert is_Dict({})
- import UserDict
- assert is_Dict(UserDict.UserDict())
+ assert is_Dict(UserDict())
assert not is_Dict([])
+ assert not is_Dict(())
assert not is_Dict("")
if hasattr(types, 'UnicodeType'):
exec "assert not is_Dict(u'')"
assert is_List([])
import UserList
assert is_List(UserList.UserList())
+ assert not is_List(())
assert not is_List({})
assert not is_List("")
if hasattr(types, 'UnicodeType'):
assert is_String(UserString.UserString(''))
assert not is_String({})
assert not is_String([])
+ assert not is_String(())
+
+ def test_is_Tuple(self):
+ assert is_Tuple(())
+ assert not is_Tuple([])
+ assert not is_Tuple({})
+ assert not is_Tuple("")
+ if hasattr(types, 'UnicodeType'):
+ exec "assert not is_Tuple(u'')"
def test_to_String(self):
"""Test the to_String() method."""
env_path = os.environ['PATH']
- pathdirs_1234 = [ test.workpath('sub1'),
- test.workpath('sub2'),
- test.workpath('sub3'),
- test.workpath('sub4'),
- ] + string.split(env_path, os.pathsep)
-
- pathdirs_1243 = [ test.workpath('sub1'),
- test.workpath('sub2'),
- test.workpath('sub4'),
- test.workpath('sub3'),
- ] + string.split(env_path, os.pathsep)
-
- os.environ['PATH'] = string.join(pathdirs_1234, os.pathsep)
- wi = WhereIs('xxx.exe')
- assert wi == test.workpath(sub3_xxx_exe), wi
- wi = WhereIs('xxx.exe', pathdirs_1243)
- assert wi == test.workpath(sub4_xxx_exe), wi
- wi = WhereIs('xxx.exe', string.join(pathdirs_1243, os.pathsep))
- assert wi == test.workpath(sub4_xxx_exe), wi
-
- os.environ['PATH'] = string.join(pathdirs_1243, os.pathsep)
- wi = WhereIs('xxx.exe')
- assert wi == test.workpath(sub4_xxx_exe), wi
- wi = WhereIs('xxx.exe', pathdirs_1234)
- assert wi == test.workpath(sub3_xxx_exe), wi
- wi = WhereIs('xxx.exe', string.join(pathdirs_1234, os.pathsep))
- assert wi == test.workpath(sub3_xxx_exe), wi
-
- if sys.platform == 'win32':
- wi = WhereIs('xxx', pathext = '')
- assert wi is None, wi
+ try:
+ pathdirs_1234 = [ test.workpath('sub1'),
+ test.workpath('sub2'),
+ test.workpath('sub3'),
+ test.workpath('sub4'),
+ ] + string.split(env_path, os.pathsep)
+
+ pathdirs_1243 = [ test.workpath('sub1'),
+ test.workpath('sub2'),
+ test.workpath('sub4'),
+ test.workpath('sub3'),
+ ] + string.split(env_path, os.pathsep)
+
+ os.environ['PATH'] = string.join(pathdirs_1234, os.pathsep)
+ wi = WhereIs('xxx.exe')
+ assert wi == test.workpath(sub3_xxx_exe), wi
+ wi = WhereIs('xxx.exe', pathdirs_1243)
+ assert wi == test.workpath(sub4_xxx_exe), wi
+ wi = WhereIs('xxx.exe', string.join(pathdirs_1243, os.pathsep))
+ assert wi == test.workpath(sub4_xxx_exe), wi
+
+ wi = WhereIs('xxx.exe',reject = sub3_xxx_exe)
+ assert wi == test.workpath(sub4_xxx_exe), wi
+ wi = WhereIs('xxx.exe', pathdirs_1243, reject = sub3_xxx_exe)
+ assert wi == test.workpath(sub4_xxx_exe), wi
- wi = WhereIs('xxx', pathext = '.exe')
+ os.environ['PATH'] = string.join(pathdirs_1243, os.pathsep)
+ wi = WhereIs('xxx.exe')
assert wi == test.workpath(sub4_xxx_exe), wi
+ wi = WhereIs('xxx.exe', pathdirs_1234)
+ assert wi == test.workpath(sub3_xxx_exe), wi
+ wi = WhereIs('xxx.exe', string.join(pathdirs_1234, os.pathsep))
+ assert wi == test.workpath(sub3_xxx_exe), wi
+
+ if sys.platform == 'win32':
+ wi = WhereIs('xxx', pathext = '')
+ assert wi is None, wi
+
+ wi = WhereIs('xxx', pathext = '.exe')
+ assert wi == test.workpath(sub4_xxx_exe), wi
- wi = WhereIs('xxx', path = pathdirs_1234, pathext = '.BAT;.EXE')
- assert string.lower(wi) == string.lower(test.workpath(sub3_xxx_exe)), wi
+ wi = WhereIs('xxx', path = pathdirs_1234, pathext = '.BAT;.EXE')
+ assert string.lower(wi) == string.lower(test.workpath(sub3_xxx_exe)), wi
- # Test that we return a normalized path even when
- # the path contains forward slashes.
- forward_slash = test.workpath('') + '/sub3'
- wi = WhereIs('xxx', path = forward_slash, pathext = '.EXE')
- assert string.lower(wi) == string.lower(test.workpath(sub3_xxx_exe)), wi
+ # Test that we return a normalized path even when
+ # the path contains forward slashes.
+ forward_slash = test.workpath('') + '/sub3'
+ wi = WhereIs('xxx', path = forward_slash, pathext = '.EXE')
+ assert string.lower(wi) == string.lower(test.workpath(sub3_xxx_exe)), wi
+
+ del os.environ['PATH']
+ wi = WhereIs('xxx.exe')
+ assert wi is None, wi
+
+ finally:
+ os.environ['PATH'] = env_path
+
def test_is_valid_construction_var(self):
"""Testing is_valid_construction_var()"""
assert p.baz == 5, p.baz
assert p.get() == s, p.get()
- def test_Literal(self):
- """Test the Literal() function."""
- input_list = [ '$FOO', Literal('$BAR') ]
- dummy_env = DummyEnv({ 'FOO' : 'BAZ', 'BAR' : 'BLAT' })
-
- def escape_func(cmd):
- return '**' + cmd + '**'
-
- cmd_list = scons_subst_list(input_list, dummy_env)
- map(lambda x, e=escape_func: x.escape(e), cmd_list[0])
- cmd_list = map(str, cmd_list[0])
- assert cmd_list == ['BAZ', '**$BAR**'], cmd_list
-
- def test_SpecialAttrWrapper(self):
- """Test the SpecialAttrWrapper() function."""
- input_list = [ '$FOO', SpecialAttrWrapper('$BAR', 'BLEH') ]
- dummy_env = DummyEnv({ 'FOO' : 'BAZ', 'BAR' : 'BLAT' })
-
- def escape_func(cmd):
- return '**' + cmd + '**'
-
- cmd_list = scons_subst_list(input_list, dummy_env)
- map(lambda x, e=escape_func: x.escape(e), cmd_list[0])
- cmd_list = map(str, cmd_list[0])
- assert cmd_list == ['BAZ', '**$BAR**'], cmd_list
-
- cmd_list = scons_subst_list(input_list, dummy_env, mode=SUBST_SIG)
- map(lambda x, e=escape_func: x.escape(e), cmd_list[0])
- cmd_list = map(str, cmd_list[0])
- assert cmd_list == ['BAZ', '**BLEH**'], cmd_list
-
- def test_mapPaths(self):
- """Test the mapPaths function"""
- class MyFileNode:
- def __init__(self, path):
- self.path = path
- def __str__(self):
- return self.path
-
- dir=MyFileNode('foo')
- file=MyFileNode('bar/file')
-
- class DummyEnv:
- def subst(self, arg):
- return 'bar'
-
- res = mapPaths([ file, 'baz', 'blat/boo', '#test' ], dir)
- assert res[0] == file, res[0]
- assert res[1] == os.path.join('foo', 'baz'), res[1]
- assert res[2] == os.path.join('foo', 'blat/boo'), res[2]
- assert res[3] == '#test', res[3]
-
- env=DummyEnv()
- res=mapPaths('bleh', dir, env)
- assert res[0] == os.path.normpath('foo/bar'), res[1]
-
def test_display(self):
old_stdout = sys.stdout
sys.stdout = OutBuffer()
display("line2")
display.set_mode(1)
display("line3")
-
- assert sys.stdout.buffer == "line1\nline3\n"
- sys.stdout = old_stdout
-
- def test_fs_delete(self):
- test = TestCmd.TestCmd(workdir = '')
- base = test.workpath('')
- xxx = test.workpath('xxx.xxx')
- ZZZ = test.workpath('ZZZ.ZZZ')
- sub1_yyy = test.workpath('sub1', 'yyy.yyy')
-
- test.subdir('sub1')
- test.write(xxx, "\n")
- test.write(ZZZ, "\n")
- test.write(sub1_yyy, "\n")
-
- old_stdout = sys.stdout
- sys.stdout = OutBuffer()
-
- exp = "Removed " + os.path.join(base, ZZZ) + "\n" + \
- "Removed " + os.path.join(base, sub1_yyy) + '\n' + \
- "Removed directory " + os.path.join(base, 'sub1') + '\n' + \
- "Removed " + os.path.join(base, xxx) + '\n' + \
- "Removed directory " + base + '\n'
-
- fs_delete(base, remove=0)
- assert sys.stdout.buffer == exp, sys.stdout.buffer
- assert os.path.exists(sub1_yyy)
-
- sys.stdout.buffer = ""
- fs_delete(base, remove=1)
- assert sys.stdout.buffer == exp
- assert not os.path.exists(base)
-
- test._dirlist = None
+ display("line4\n", append_newline=0)
+ display.set_mode(0)
+ display("dont print1")
+ display("dont print2\n", append_newline=0)
+ display.set_mode(1)
+ assert sys.stdout.buffer == "line1\nline3\nline4\n"
sys.stdout = old_stdout
def test_get_native_path(self):
import tempfile
filename = tempfile.mktemp()
str = '1234567890 ' + filename
- open(filename, 'w').write(str)
- assert open(get_native_path(filename)).read() == str
-
- def test_subst_dict(self):
- """Test substituting dictionary values in an Action
- """
- env = DummyEnv({'a' : 'A', 'b' : 'B'})
- d = subst_dict([], [], env)
- assert d['__env__'] is env, d['__env__']
-
- d = subst_dict(target = DummyNode('t'), source = DummyNode('s'), env=DummyEnv())
- assert str(d['TARGETS'][0]) == 't', d['TARGETS']
- assert str(d['TARGET']) == 't', d['TARGET']
- assert str(d['SOURCES'][0]) == 's', d['SOURCES']
- assert str(d['SOURCE']) == 's', d['SOURCE']
-
- d = subst_dict(target = [DummyNode('t1'), DummyNode('t2')],
- source = [DummyNode('s1'), DummyNode('s2')],
- env = DummyEnv())
- TARGETS = map(lambda x: str(x), d['TARGETS'])
- TARGETS.sort()
- assert TARGETS == ['t1', 't2'], d['TARGETS']
- assert str(d['TARGET']) == 't1', d['TARGET']
- SOURCES = map(lambda x: str(x), d['SOURCES'])
- SOURCES.sort()
- assert SOURCES == ['s1', 's2'], d['SOURCES']
- assert str(d['SOURCE']) == 's1', d['SOURCE']
-
- class N:
- def __init__(self, name):
- self.name = name
- def __str__(self):
- return self.name
- def rfile(self):
- return self.__class__('rstr-' + self.name)
- def get_subst_proxy(self):
- return self
-
- d = subst_dict(target = [N('t3'), DummyNode('t4')],
- source = [DummyNode('s3'), N('s4')],
- env = DummyEnv())
- TARGETS = map(lambda x: str(x), d['TARGETS'])
- TARGETS.sort()
- assert TARGETS == ['t3', 't4'], d['TARGETS']
- SOURCES = map(lambda x: str(x), d['SOURCES'])
- SOURCES.sort()
- assert SOURCES == ['rstr-s4', 's3'], d['SOURCES']
+ try:
+ open(filename, 'w').write(str)
+ assert open(get_native_path(filename)).read() == str
+ finally:
+ try:
+ os.unlink(filename)
+ except OSError:
+ pass
def test_PrependPath(self):
"""Test prepending to a path"""
assert nl[0:2].child.bar == [ 't1child', 't2child' ], \
nl[0:2].child.bar
+ def test_CLVar(self):
+ """Test the command-line construction variable class"""
+ f = SCons.Util.CLVar('a b')
+
+ r = f + 'c d'
+ assert isinstance(r, SCons.Util.CLVar), type(r)
+ assert r.data == ['a', 'b', 'c', 'd'], r.data
+ assert str(r) == 'a b c d', str(r)
+
+ r = f + ' c d'
+ assert isinstance(r, SCons.Util.CLVar), type(r)
+ assert r.data == ['a', 'b', 'c', 'd'], r.data
+ assert str(r) == 'a b c d', str(r)
+
+ r = f + ['c d']
+ assert isinstance(r, SCons.Util.CLVar), type(r)
+ assert r.data == ['a', 'b', 'c d'], r.data
+ assert str(r) == 'a b c d', str(r)
+
+ r = f + [' c d']
+ assert isinstance(r, SCons.Util.CLVar), type(r)
+ assert r.data == ['a', 'b', ' c d'], r.data
+ assert str(r) == 'a b c d', str(r)
+
+ r = f + ['c', 'd']
+ assert isinstance(r, SCons.Util.CLVar), type(r)
+ assert r.data == ['a', 'b', 'c', 'd'], r.data
+ assert str(r) == 'a b c d', str(r)
+
+ r = f + [' c', 'd']
+ assert isinstance(r, SCons.Util.CLVar), type(r)
+ assert r.data == ['a', 'b', ' c', 'd'], r.data
+ assert str(r) == 'a b c d', str(r)
+
+ f = SCons.Util.CLVar(['a b'])
+
+ r = f + 'c d'
+ assert isinstance(r, SCons.Util.CLVar), type(r)
+ assert r.data == ['a b', 'c', 'd'], r.data
+ assert str(r) == 'a b c d', str(r)
+
+ r = f + ' c d'
+ assert isinstance(r, SCons.Util.CLVar), type(r)
+ assert r.data == ['a b', 'c', 'd'], r.data
+ assert str(r) == 'a b c d', str(r)
+
+ r = f + ['c d']
+ assert isinstance(r, SCons.Util.CLVar), type(r)
+ assert r.data == ['a b', 'c d'], r.data
+ assert str(r) == 'a b c d', str(r)
+
+ r = f + [' c d']
+ assert isinstance(r, SCons.Util.CLVar), type(r)
+ assert r.data == ['a b', ' c d'], r.data
+ assert str(r) == 'a b c d', str(r)
+
+ r = f + ['c', 'd']
+ assert isinstance(r, SCons.Util.CLVar), type(r)
+ assert r.data == ['a b', 'c', 'd'], r.data
+ assert str(r) == 'a b c d', str(r)
+
+ r = f + [' c', 'd']
+ assert isinstance(r, SCons.Util.CLVar), type(r)
+ assert r.data == ['a b', ' c', 'd'], r.data
+ assert str(r) == 'a b c d', str(r)
+
+ f = SCons.Util.CLVar(['a', 'b'])
+
+ r = f + 'c d'
+ assert isinstance(r, SCons.Util.CLVar), type(r)
+ assert r.data == ['a', 'b', 'c', 'd'], r.data
+ assert str(r) == 'a b c d', str(r)
+
+ r = f + ' c d'
+ assert isinstance(r, SCons.Util.CLVar), type(r)
+ assert r.data == ['a', 'b', 'c', 'd'], r.data
+ assert str(r) == 'a b c d', str(r)
+
+ r = f + ['c d']
+ assert isinstance(r, SCons.Util.CLVar), type(r)
+ assert r.data == ['a', 'b', 'c d'], r.data
+ assert str(r) == 'a b c d', str(r)
+
+ r = f + [' c d']
+ assert isinstance(r, SCons.Util.CLVar), type(r)
+ assert r.data == ['a', 'b', ' c d'], r.data
+ assert str(r) == 'a b c d', str(r)
+
+ r = f + ['c', 'd']
+ assert isinstance(r, SCons.Util.CLVar), type(r)
+ assert r.data == ['a', 'b', 'c', 'd'], r.data
+ assert str(r) == 'a b c d', str(r)
+
+ r = f + [' c', 'd']
+ assert isinstance(r, SCons.Util.CLVar), type(r)
+ assert r.data == ['a', 'b', ' c', 'd'], r.data
+ assert str(r) == 'a b c d', str(r)
+
def test_Selector(self):
"""Test the Selector class"""
s['c'] = 'CCC'
assert s['c'] == 'CCC', s['c']
- class DummyEnv(UserDict.UserDict):
+ class DummyEnv(UserDict):
def subst(self, key):
if key[0] == '$':
return self[key[1:]]
env = DummyEnv()
s = Selector({'.d' : 'DDD', '.e' : 'EEE'})
+ ret = s(env, [])
+ assert ret == None, ret
ret = s(env, ['foo.d'])
assert ret == 'DDD', ret
ret = s(env, ['bar.e'])
r = adjustixes('pre-file.xxx', 'pre-', '-suf')
assert r == 'pre-file.xxx', r
r = adjustixes('dir/file', 'pre-', '-suf')
- assert r == 'dir/pre-file-suf', r
+ assert r == os.path.join('dir', 'pre-file-suf'), r
+
+ def test_containsAny(self):
+ """Test the containsAny() function"""
+ assert containsAny('*.py', '*?[]')
+ assert not containsAny('file.txt', '*?[]')
+
+ def test_containsAll(self):
+ """Test the containsAll() function"""
+ assert containsAll('43221', '123')
+ assert not containsAll('134', '123')
+
+ def test_containsOnly(self):
+ """Test the containsOnly() function"""
+ assert containsOnly('.83', '0123456789.')
+ assert not containsOnly('43221', '123')
+
+ def test_LogicalLines(self):
+ """Test the LogicalLines class"""
+ fobj = StringIO.StringIO(r"""
+foo \
+bar \
+baz
+foo
+bling \
+bling \ bling
+bling
+""")
+
+ lines = LogicalLines(fobj).readlines()
+ assert lines == [
+ '\n',
+ 'foo bar baz\n',
+ 'foo\n',
+ 'bling bling \\ bling\n',
+ 'bling\n',
+ ], lines
if __name__ == "__main__":
suite = unittest.makeSuite(UtilTestCase, 'test_')
projects / scons.git / blobdiff