summaryrefslogtreecommitdiffstats
path: root/test/Value.py
blob: ea6e682c2ee058d466c77a9e63a5b65fbde87b81 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
#!/usr/bin/env python
#
# __COPYRIGHT__
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# 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__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"

import re
import sys

import TestSCons
import TestCmd

_python_ = TestSCons._python_

test = TestSCons.TestSCons(match=TestCmd.match_re)

python = TestSCons.python

SConstruct_content = """
Decider(r'%(source_signature)s')

class Custom:
    def __init__(self, value):  self.value = value
    def __str__(self):          return "C=" + str(self.value)

P = ARGUMENTS.get('prefix', '/usr/local')
L = len(P)
C = Custom(P)

def create(target, source, env):
    open(str(target[0]), 'wb').write(source[0].get_contents())

env = Environment()
env['BUILDERS']['B'] = Builder(action = create)
env['BUILDERS']['S'] = Builder(action = r'%(_python_)s put.py $SOURCES into $TARGET')
env.B('f1.out', Value(P))
env.B('f2.out', env.Value(L))
env.B('f3.out', Value(C))
env.S('f4.out', Value(L))

def create_value (target, source, env):
    target[0].write(source[0].get_contents ())

def create_value_file (target, source, env):
    open(str(target[0]), 'wb').write(source[0].read())

env['BUILDERS']['B2'] = Builder(action = create_value)
env['BUILDERS']['B3'] = Builder(action = create_value_file)

V = Value('my value')
env.B2(V, 'f3.out')
env.B3('f5.out', V)
"""

test.write('put.py', """\
import os
import string
import sys
open(sys.argv[-1],'wb').write(string.join(sys.argv[1:-2]))
""")

# Run all of the tests with both types of source signature
# to make sure there's no difference in behavior.
for source_signature in ['MD5', 'timestamp-newer']:

    print "Testing Value node with source signatures:", source_signature

    test.write('SConstruct', SConstruct_content % locals())

    test.run(arguments='-c')
    test.run()

    out7 = """create_value(['my value'], ["f3.out"])"""
    out8 = """create_value_file(["f5.out"], ['my value'])"""

    out1 = """create(["f1.out"], ['/usr/local'])"""
    out2 = """create(["f2.out"], [10])"""
    out3 = """create\\(\\["f3.out"\\], \\[<.*.Custom instance at """
    #" <- unconfuses emacs syntax highlighting

    test.must_contain_all_lines(test.stdout(), [out1, out2, out7, out8])
    test.fail_test(re.search(out3, test.stdout()) == None)

    test.must_match('f1.out', "/usr/local")
    test.must_match('f2.out', "10")
    test.must_match('f3.out', "C=/usr/local")
    test.must_match('f4.out', '10')
    test.must_match('f5.out', "C=/usr/local")

    test.up_to_date(arguments='.')

    test.run(arguments='prefix=/usr')
    out4 = """create(["f1.out"], ['/usr'])"""
    out5 = """create(["f2.out"], [4])"""
    out6 = """create\\(\\["f3.out"\\], \\[<.*.Custom instance at """
    #" <- unconfuses emacs syntax highlighting
    test.must_contain_all_lines(test.stdout(), [out4, out5])
    test.fail_test(re.search(out6, test.stdout()) == None)

    test.must_match('f1.out', "/usr")
    test.must_match('f2.out', "4")
    test.must_match('f3.out', "C=/usr")
    test.must_match('f4.out', '4')

    test.up_to_date('prefix=/usr', '.')

    test.unlink('f3.out')

    test.run(arguments='prefix=/var')
    out4 = """create(["f1.out"], ['/var'])"""

    test.must_contain_all_lines(test.stdout(), [out4, out7, out8])
    test.must_not_contain_any_line(test.stdout(), [out5])
    test.fail_test(re.search(out6, test.stdout()) == None)

    test.up_to_date('prefix=/var', '.')

    test.must_match('f1.out', "/var")
    test.must_match('f2.out', "4")
    test.must_match('f3.out', "C=/var")
    test.must_match('f4.out', "4")
    test.must_match('f5.out', "C=/var")

test.pass_test()