Do not throw an exception if the type of a stored implicit dependency has changed since last run. (Dobes Vandermeer)

1 files changed, 142 insertions, 0 deletions

diff --git a/test/changed-node.py b/test/changed-node.py
new file mode 100644
index 0000000..99a16ac
--- /dev/null
+++ b/test/changed-node.py
@@ -0,0 +1,142 @@
+#!/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__"
+
+"""
+Verify that we don't throw an exception if a stored implicit
+dependency has changed
+"""
+
+import TestSCons
+
+test = TestSCons.TestSCons()
+
+
+
+test.subdir('d',
+            ['d', '1'],
+            ['d', '2'],
+            ['d', '3'])
+
+test.write('SConstruct', """\
+SetOption('implicit_cache', 1)
+SetOption('max_drift', 1)
+SourceCode('.', None)
+
+def lister(target, source, env):
+    import os
+    fp = open(str(target[0]), 'w')
+    s = str(source[0])
+    if os.path.isdir(s):
+        for l in os.listdir(str(source[0])):
+            fp.write(l + '\\n')
+    else:
+        fp.write(s + '\\n')
+    fp.close()
+
+builder = Builder(action=lister,
+                  source_factory=Dir,
+                  source_scanner=DirScanner)
+env = Environment(tools=[])
+env['BUILDERS']['builder'] = builder
+env.builder('d/xfactor', 'd/1')
+env.builder('a', 'd')
+""")
+
+test.write(['d', '1', 'x'], "d/1/x\n")
+test.write(['d', '1', 'y'], "d/1/y\n")
+test.write(['d', '1', 'z'], "d/1/z\n")
+test.write(['d', '2', 'x'], "d/2/x\n")
+test.write(['d', '2', 'y'], "d/2/y\n")
+test.write(['d', '2', 'z'], "d/2/x\n")
+test.write(['d', '3', 'x'], "d/3/x\n")
+test.write(['d', '3', 'y'], "d/3/y\n")
+test.write(['d', '3', 'z'], "d/3/z\n")
+
+test.run('--debug=stacktrace')
+
+
+
+test.write('SConstruct', """\
+SetOption('implicit_cache', 1)
+SetOption('max_drift', 1)
+SourceCode('.', None)
+
+def lister(target, source, env):
+    import os.path
+    fp = open(str(target[0]), 'w')
+    s = str(source[0])
+    if os.path.isdir(s):
+        for l in os.listdir(str(source[0])):
+            fp.write(l + '\\n')
+    else:
+        fp.write(s + '\\n')
+    fp.close()
+
+builder = Builder(action=lister,
+                  source_factory=File)
+env = Environment(tools=[])
+env['BUILDERS']['builder'] = builder
+
+env.builder('a', 'SConstruct')
+""")
+
+test.run('--debug=stacktrace')
+
+test.pass_test()
+
+
+
+
+#from os import system, rmdir, remove, mkdir, listdir
+#from os.path import exists, isdir
+#import sys
+#
+#
+#def setfile(f, content):
+#    f = open(f, 'w')
+#    try: f.write(content)
+#    finally: f.close()
+#
+#def checkfile(f, content):
+#    assert open(f).read().strip() == content
+#
+#def rm(f):
+#    if exists(f):
+#        if isdir(f):
+#            for name in listdir(f):
+#                rm(f+'/'+name)
+#            rmdir(f)
+#        else: remove(f)
+#def clean(full=0):
+#    for f in ('d','b','a','SConstruct'):
+#        rm(f)
+#    if full:
+#        for f in ('.sconsign.dblite', 'build.py'):
+#            rm(f)
+#
+#clean(1)
+#
+#clean(1)