New upstream version 3.0.5upstream/3.0.5

1 files changed, 90 insertions, 0 deletions

diff --git a/testing/framework/TestSConsign.py b/testing/framework/TestSConsign.py
new file mode 100644
index 0000000..fc72aa4
--- /dev/null
+++ b/testing/framework/TestSConsign.py
@@ -0,0 +1,90 @@
+# Copyright (c) 2001 - 2019 The SCons Foundation
+from __future__ import print_function
+
+__revision__ = "testing/framework/TestSConsign.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
+
+__doc__ = """
+TestSConsign.py:  a testing framework for the "sconsign" script 
+tool.
+
+A TestSConsign environment object is created via the usual invocation:
+
+    test = TestSConsign()
+
+TestSconsign is a subclass of TestSCons, which is a subclass of
+TestCommon, which is in turn is a subclass of TestCmd), and hence
+has available all of the methods and attributes from those classes,
+as well as any overridden or additional methods or attributes defined
+in this subclass.
+"""
+
+import os
+import os.path
+import sys
+
+from TestSCons import *
+from TestSCons import __all__
+
+__all__.extend([ 'TestSConsign', ])
+
+class TestSConsign(TestSCons):
+    """Class for testing the sconsign.py script.
+
+    This provides a common place for initializing sconsign tests,
+    eliminating the need to begin every test with the same repeated
+    initializations.
+
+    This adds additional methods for running the sconsign script
+    without changing the basic ability of the run() method to run
+    "scons" itself, since we need to run scons to generate the
+    .sconsign files that we want the sconsign script to read.
+    """
+    def __init__(self, *args, **kw):
+        try:
+            script_dir = os.environ['SCONS_SCRIPT_DIR']
+        except KeyError:
+            pass
+        else:
+            os.chdir(script_dir)
+        self.script_dir = os.getcwd()
+
+        TestSCons.__init__(self, *args, **kw)
+
+        self.my_kw = {
+            'interpreter' : python,     # imported from TestSCons
+        }
+
+        if 'program' not in kw:
+            kw['program'] = os.environ.get('SCONS')
+            if not kw['program']:
+                if os.path.exists('scons'):
+                    kw['program'] = 'scons'
+                else:
+                    kw['program'] = 'scons.py'
+
+        sconsign = os.environ.get('SCONSIGN')
+        if not sconsign:
+            if os.path.exists(self.script_path('sconsign.py')):
+                sconsign = 'sconsign.py'
+            elif os.path.exists(self.script_path('sconsign')):
+                sconsign = 'sconsign'
+            else:
+                print("Can find neither 'sconsign.py' nor 'sconsign' scripts.")
+                self.no_result()
+        self.set_sconsign(sconsign)
+
+    def script_path(self, script):
+        return os.path.join(self.script_dir, script)
+
+    def set_sconsign(self, sconsign):
+        self.my_kw['program'] = sconsign
+
+    def run_sconsign(self, *args, **kw):
+        kw.update(self.my_kw)
+        return self.run(*args, **kw)
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4: