diff options
author | Simon Warta <[email protected]> | 2017-08-04 12:10:43 +0200 |
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committer | Simon Warta <[email protected]> | 2017-08-04 12:10:43 +0200 |
commit | 898e3a032c23623cd8296c30269f2ed148b7234e (patch) | |
tree | 1e752224ff20e0d4420804919f13f2c2a4371998 /src/scripts/python_unittests.py | |
parent | 9de1b430d4b2ece9ab6cb1efb3d50867b42b0018 (diff) |
Fix typo in script name
Diffstat (limited to 'src/scripts/python_unittests.py')
-rwxr-xr-x | src/scripts/python_unittests.py | 274 |
1 files changed, 274 insertions, 0 deletions
diff --git a/src/scripts/python_unittests.py b/src/scripts/python_unittests.py new file mode 100755 index 000000000..fff32e03f --- /dev/null +++ b/src/scripts/python_unittests.py @@ -0,0 +1,274 @@ +#!/usr/bin/env python3 + +""" +Unittests for Botan Python scripts. + +Requires Python 3. + +(C) 2017 Simon Warta (Kullo GmbH) + +Botan is released under the Simplified BSD License (see license.txt) +""" + +import sys +import unittest + +sys.path.append("../..") # Botan repo root +from configure import CompilerDetector # pylint: disable=wrong-import-position +from configure import ModulesChooser # pylint: disable=wrong-import-position + + +class CompilerDetection(unittest.TestCase): + + def test_gcc_invalid(self): + detector = CompilerDetector("gcc", "g++", "linux") + + compiler_out = "" + self.assertEqual(detector.version_from_compiler_output(compiler_out), None) + compiler_out = "gcc version 20170406 (Ubuntu 6.3.0-12ubuntu2)" + self.assertEqual(detector.version_from_compiler_output(compiler_out), None) + + def test_clang_invalid(self): + detector = CompilerDetector("clang", "clang++", "linux") + + compiler_out = "" + self.assertEqual(detector.version_from_compiler_output(compiler_out), None) + compiler_out = "clang version 20170406." + self.assertEqual(detector.version_from_compiler_output(compiler_out), None) + + def test_msvc_invalid(self): + detector = CompilerDetector("msvc", "cl.exe", "windows") + + compiler_out = "" + self.assertEqual(detector.version_from_compiler_output(compiler_out), None) + compiler_out = "Microsoft (R) C/C++ Optimizing Compiler Version 19.00.24213.1 for x86" + self.assertEqual(detector.version_from_compiler_output(compiler_out), None) + + def test_gcc_version(self): + detector = CompilerDetector("gcc", "g++", "linux") + compiler_out = """Using built-in specs. +COLLECT_GCC=/usr/bin/gcc +COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/6/lto-wrapper +Target: x86_64-linux-gnu +Configured with: ../src/configure -v --with-pkgversion='Ubuntu 6.3.0-12ubuntu2' --with-bugurl=file:///usr/share/doc/gcc-6/README.Bugs --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-6 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-6-amd64/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-6-amd64 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu +Thread model: posix +gcc version 6.3.0 20170406 (Ubuntu 6.3.0-12ubuntu2)""" + self.assertEqual(detector.version_from_compiler_output(compiler_out), "6.3") + + def test_clang_version(self): + detector = CompilerDetector("clang", "clang++", "linux") + compiler_out = """clang version 4.0.0-1ubuntu1 (tags/RELEASE_400/rc1) +Target: x86_64-pc-linux-gnu +Thread model: posix +InstalledDir: /usr/bin +Found candidate GCC installation: /usr/bin/../lib/gcc/i686-linux-gnu/6 +Found candidate GCC installation: /usr/bin/../lib/gcc/i686-linux-gnu/6.3.0 +Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/4.9 +Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/4.9.4 +Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/5 +Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/5.4.1 +Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/6 +Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/6.3.0 +Found candidate GCC installation: /usr/lib/gcc/i686-linux-gnu/6 +Found candidate GCC installation: /usr/lib/gcc/i686-linux-gnu/6.3.0 +Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/4.9 +Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/4.9.4 +Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/5 +Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/5.4.1 +Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/6 +Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/6.3.0 +Selected GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/6.3.0 +Candidate multilib: .;@m64 +Selected multilib: .;@m64""" + self.assertEqual(detector.version_from_compiler_output(compiler_out), "4.0") + + def test_clang_version_two_digit(self): + # Output from Crystax NDK. Note: there is a trailing whitespace behind the version + # number for whatever reason. But let's keep the original output unchanged. + # pylint: disable=trailing-whitespace + detector = CompilerDetector("clang", "clang++", "android") + compiler_out = """clang version 3.7 +Target: i686-none-linux-android +Thread model: posix +Found candidate GCC installation: /foo/crystax-toolchains/x86/bin/../lib/gcc/i686-linux-android/4.9 +Selected GCC installation: /foo/crystax-toolchains/x86/bin/../lib/gcc/i686-linux-android/4.9 +Candidate multilib: .;@m32 +Selected multilib: .;@m32""" + self.assertEqual(detector.version_from_compiler_output(compiler_out), "3.7") + + def test_msvc_version(self): + detector = CompilerDetector("msvc", "cl.exe", "windows") + compiler_out = """msvc_version.c + +1900 +""" + self.assertEqual(detector.version_from_compiler_output(compiler_out), "19.0") + + compiler_out = """msvc_version.c + +1910 +""" + self.assertEqual(detector.version_from_compiler_output(compiler_out), "19.10") + + +class ModulesChooserResolveDependencies(unittest.TestCase): + def test_base(self): + available_modules = set(["A", "B"]) + table = { + "A": [], + } + ok, modules = ModulesChooser.resolve_dependencies(available_modules, table, "A") + self.assertTrue(ok) + self.assertEqual(modules, set(["A"])) + + def test_no_dependencies_defined(self): + available_modules = set(["A", "B"]) + table = { + "A": [], + } + with self.assertRaises(KeyError): + ModulesChooser.resolve_dependencies(available_modules, table, "B") + + available_modules = set(["A", "B"]) + table = { + "A": ["B"], + } + with self.assertRaises(KeyError): + ModulesChooser.resolve_dependencies(available_modules, table, "A") + + def test_add_dependency(self): + available_modules = set(["A", "B"]) + table = { + "A": ["B"], + "B": [] + } + ok, modules = ModulesChooser.resolve_dependencies(available_modules, table, "A") + self.assertTrue(ok) + self.assertEqual(modules, set(["A", "B"])) + + def test_add_dependencies_two_levels(self): + available_modules = set(["A", "B", "C"]) + table = { + "A": ["B"], + "B": ["C"], + "C": [] + } + ok, modules = ModulesChooser.resolve_dependencies(available_modules, table, "A") + self.assertTrue(ok) + self.assertEqual(modules, set(["A", "B", "C"])) + + def test_circular(self): + available_modules = set(["A", "B", "C"]) + table = { + "A": ["B"], + "B": ["C"], + "C": ["A"] + } + ok, modules = ModulesChooser.resolve_dependencies(available_modules, table, "A") + self.assertTrue(ok) + self.assertEqual(modules, set(["A", "B", "C"])) + + def test_not_available(self): + available_modules = set(["A", "C"]) + table = { + "A": ["B"], + "B": ["C"], + "C": ["A"] + } + ok, _ = ModulesChooser.resolve_dependencies(available_modules, table, "B") + self.assertFalse(ok) + + def test_dependency_not_available(self): + available_modules = set(["A", "C"]) + table = { + "A": ["B"], + "B": ["C"], + "C": ["A"] + } + ok, _ = ModulesChooser.resolve_dependencies(available_modules, table, "A") + self.assertFalse(ok) + + def test_dependency2_not_available(self): + available_modules = set(["A", "B"]) + table = { + "A": ["B"], + "B": ["C"], + "C": ["A"] + } + ok, _ = ModulesChooser.resolve_dependencies(available_modules, table, "A") + self.assertFalse(ok) + + def test_dependency_choices(self): + available_modules = set(["A", "B", "C"]) + table = { + "A": ["B|C"], + "B": [], + "C": [] + } + ok, modules = ModulesChooser.resolve_dependencies(available_modules, table, "A") + self.assertTrue(ok) + self.assertTrue(modules == set(["A", "B"]) or modules == set(["A", "C"])) + + def test_dependency_prefer_existing(self): + available_modules = set(["A", "B", "C"]) + table = { + "A": ["C", "B|C"], + "B": [], + "C": [] + } + ok, modules = ModulesChooser.resolve_dependencies(available_modules, table, "A") + self.assertTrue(ok) + self.assertEqual(modules, set(["A", "C"])) + + def test_dependency_prefer_existing2(self): + available_modules = set(["A", "B", "C"]) + table = { + "A": ["B", "B|C"], + "B": [], + "C": [] + } + ok, modules = ModulesChooser.resolve_dependencies(available_modules, table, "A") + self.assertTrue(ok) + self.assertEqual(modules, set(["A", "B"])) + + def test_dependency_choices_impossible(self): + available_modules = set(["A", "C"]) + table = { + "A": ["B|C"], + "B": [], + "C": [] + } + ok, modules = ModulesChooser.resolve_dependencies(available_modules, table, "A") + self.assertTrue(ok) + self.assertEqual(modules, set(["A", "C"])) + + def test_dependency_choices_impossible2(self): + available_modules = set(["A", "B"]) + table = { + "A": ["B|C"], + "B": [], + "C": [] + } + ok, modules = ModulesChooser.resolve_dependencies(available_modules, table, "A") + self.assertTrue(ok) + self.assertEqual(modules, set(["A", "B"])) + + def test_deep(self): + available_modules = set(["A", "B", "C", "E", "G"]) + table = { + "A": ["B|C"], + "B": ["D"], + "C": ["E"], + "D": [], + "E": ["F|G"], + "F": ["A", "B"], + "G": ["A", "G"] + } + ok, modules = ModulesChooser.resolve_dependencies(available_modules, table, "G") + self.assertTrue(ok) + self.assertEqual(modules, set(["G", "A", "C", "E"])) + + +if __name__ == '__main__': + unittest.TestCase.longMessage = True + unittest.main() |