From 697e33ed224b539a42ff68121f7497f5bbf941b2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Sun, 14 Jul 2019 08:35:24 +0200 Subject: New upstream version 3.0.5 --- testing/framework/TestRuntest.py | 173 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 173 insertions(+) create mode 100644 testing/framework/TestRuntest.py (limited to 'testing/framework/TestRuntest.py') diff --git a/testing/framework/TestRuntest.py b/testing/framework/TestRuntest.py new file mode 100644 index 0000000..64dcf17 --- /dev/null +++ b/testing/framework/TestRuntest.py @@ -0,0 +1,173 @@ +""" +TestRuntest.py: a testing framework for the runtest.py command used to +invoke SCons tests. + +A TestRuntest environment object is created via the usual invocation: + + test = TestRuntest() + +TestRuntest 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. +""" + +# Copyright (c) 2001 - 2019 The SCons Foundation + +__revision__ = "testing/framework/TestRuntest.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog" + +import os +import os.path +import re +import shutil +import sys + +from TestCommon import * +from TestCommon import __all__ + +__all__.extend([ 'TestRuntest', + 'pythonstring', + 'pythonflags', + ]) + +if re.search('\s', python): + pythonstring = _python_ +else: + pythonstring = python +pythonstring = pythonstring.replace('\\', '\\\\') +pythonflags = '' +if sys.version_info[0] < 3: + pythonflags = ' -tt' + +failing_test_template = """\ +import sys +sys.stdout.write('FAILING TEST STDOUT\\n') +sys.stderr.write('FAILING TEST STDERR\\n') +sys.exit(1) +""" + +no_result_test_template = """\ +import sys +sys.stdout.write('NO RESULT TEST STDOUT\\n') +sys.stderr.write('NO RESULT TEST STDERR\\n') +sys.exit(2) +""" + +passing_test_template = """\ +import sys +sys.stdout.write('PASSING TEST STDOUT\\n') +sys.stderr.write('PASSING TEST STDERR\\n') +sys.exit(0) +""" + +fake_scons_py = """ +__version__ = '1.2.3' +__build__ = 'D123' +__buildsys__ = 'fake_system' +__date__ = 'Jan 1 1970' +__developer__ = 'Anonymous' +""" + +fake___init___py = """ +__version__ = '4.5.6' +__build__ = 'D456' +__buildsys__ = 'another_fake_system' +__date__ = 'Dec 31 1999' +__developer__ = 'John Doe' +""" + +class TestRuntest(TestCommon): + """Class for testing the runtest.py script. + + This provides a common place for initializing Runtest tests, + eliminating the need to begin every test with the same repeated + initializations. + """ + + def __init__(self, **kw): + """Initialize a Runtest testing object. + + If they're not overridden by keyword arguments, this + initializes the object with the following default values: + + program = 'runtest.py' + interpreter = ['python', '-tt'] + match = match_exact + workdir = '' + + The workdir value means that, by default, a temporary + workspace directory is created for a TestRuntest environment. + The superclass TestCommon.__init__() will change directory (chdir) + to the workspace directory, so an explicit "chdir = '.'" on all + of the run() method calls is not necessary. This initialization + also copies the runtest.py and testing/framework/ subdirectory tree to the + temporary directory, duplicating how this test infrastructure + appears in a normal workspace. + """ + if 'program' not in kw: + kw['program'] = 'runtest.py' + if 'interpreter' not in kw: + kw['interpreter'] = [python,] + if sys.version_info[0] < 3: + kw['interpreter'].append('-tt') + + if 'match' not in kw: + kw['match'] = match_exact + if 'workdir' not in kw: + kw['workdir'] = '' + + try: + things_to_copy = kw['things_to_copy'] + except KeyError: + things_to_copy = [ + 'runtest.py', + 'testing/framework', + ] + else: + del kw['things_to_copy'] + + orig_cwd = os.getcwd() + TestCommon.__init__(self, **kw) + + dirs = [os.environ.get('SCONS_RUNTEST_DIR', orig_cwd)] + + for thing in things_to_copy: + for dir in dirs: + t = os.path.join(dir, thing) + if os.path.exists(t): + if os.path.isdir(t): + copy_func = shutil.copytree + else: + copy_func = shutil.copyfile + copy_func(t, self.workpath(thing)) + break + + self.program_set(self.workpath(kw['program'])) + + os.environ['PYTHONPATH'] = '' + + def write_fake_scons_source_tree(self): + os.mkdir('src') + os.mkdir('src/script') + self.write('src/script/scons.py', fake_scons_py) + + os.mkdir('src/engine') + os.mkdir('src/engine/SCons') + self.write('src/engine/SCons/__init__.py', fake___init___py) + os.mkdir('src/engine/SCons/Script') + self.write('src/engine/SCons/Script/__init__.py', fake___init___py) + + def write_failing_test(self, name): + self.write(name, failing_test_template) + + def write_no_result_test(self, name): + self.write(name, no_result_test_template) + + def write_passing_test(self, name): + self.write(name, passing_test_template) + +# Local Variables: +# tab-width:4 +# indent-tabs-mode:nil +# End: +# vim: set expandtab tabstop=4 shiftwidth=4: -- cgit v1.2.3