def test_package_data(self):
        sources = self.mkdtemp()
        pkg_dir = os.path.join(sources, 'pkg')
        os.mkdir(pkg_dir)
        f = open(os.path.join(pkg_dir, "__init__.py"), "w")
        try:
            f.write("# Pretend this is a package.")
        finally:
            f.close()
        # let's have two files to make sure globbing works
        f = open(os.path.join(pkg_dir, "README.txt"), "w")
        try:
            f.write("Info about this package")
        finally:
            f.close()
        f = open(os.path.join(pkg_dir, "HACKING.txt"), "w")
        try:
            f.write("How to contribute")
        finally:
            f.close()

        destination = self.mkdtemp()

        dist = Distribution({"packages": ["pkg"],
                             "package_dir": sources})

        dist.command_obj["build"] = support.DummyCommand(
            force=False,
            build_lib=destination,
            use_2to3_fixers=None,
            convert_2to3_doctests=None,
            use_2to3=False)
        dist.packages = ["pkg"]
        dist.package_data = {"pkg": ["*.txt"]}
        dist.package_dir = sources

        cmd = build_py(dist)
        cmd.compile = True
        cmd.ensure_finalized()
        self.assertEqual(cmd.package_data, dist.package_data)

        cmd.run()

        # This makes sure the list of outputs includes byte-compiled
        # files for Python modules but not for package data files
        # (there shouldn't *be* byte-code files for those!).
        # FIXME the test below is not doing what the comment above says, and
        # if it did it would show a code bug: if we add a demo.py file to
        # package_data, it gets byte-compiled!
        outputs = cmd.get_outputs()
        self.assertEqual(len(outputs), 4, outputs)
        pkgdest = os.path.join(destination, "pkg")
        files = os.listdir(pkgdest)
        self.assertEqual(sorted(files), ["HACKING.txt", "README.txt",
                                         "__init__.py", "__init__.pyc"])
    def test_byte_compile(self):
        project_dir, dist = self.create_dist(py_modules=['boiledeggs'])
        os.chdir(project_dir)
        self.write_file('boiledeggs.py', 'import antigravity')
        cmd = build_py(dist)
        cmd.compile = True
        cmd.build_lib = 'here'
        cmd.finalize_options()
        cmd.run()

        found = os.listdir(cmd.build_lib)
        self.assertEqual(sorted(found), ['boiledeggs.py', 'boiledeggs.pyc'])
Esempio n. 3
0
    def test_dont_write_bytecode(self):
        # makes sure byte_compile is not used
        pkg_dir, dist = self.create_dist()
        cmd = build_py(dist)
        cmd.compile = 1
        cmd.optimize = 1

        old_dont_write_bytecode = sys.dont_write_bytecode
        sys.dont_write_bytecode = True
        try:
            cmd.byte_compile([])
        finally:
            sys.dont_write_bytecode = old_dont_write_bytecode

        self.assertTrue('byte-compiling is disabled' in self.logs[0][1])
    def test_package_data(self):
        sources = self.mkdtemp()
        f = open(os.path.join(sources, "__init__.py"), "w")
        try:
            f.write("# Pretend this is a package.")
        finally:
            f.close()
        f = open(os.path.join(sources, "README.txt"), "w")
        try:
            f.write("Info about this package")
        finally:
            f.close()

        destination = self.mkdtemp()

        dist = Distribution({"packages": ["pkg"],
                             "package_dir": {"pkg": sources}})
        # script_name need not exist, it just need to be initialized
        dist.script_name = os.path.join(sources, "setup.py")
        dist.command_obj["build"] = support.DummyCommand(
            force=0,
            build_lib=destination,
            use_2to3_fixers=None,
            convert_2to3_doctests=None,
            use_2to3=False)
        dist.packages = ["pkg"]
        dist.package_data = {"pkg": ["README.txt"]}
        dist.package_dir = {"pkg": sources}

        cmd = build_py(dist)
        cmd.compile = 1
        cmd.ensure_finalized()
        self.assertEqual(cmd.package_data, dist.package_data)

        cmd.run()

        # This makes sure the list of outputs includes byte-compiled
        # files for Python modules but not for package data files
        # (there shouldn't *be* byte-code files for those!).
        #
        self.assertEqual(len(cmd.get_outputs()), 3)
        pkgdest = os.path.join(destination, "pkg")
        files = os.listdir(pkgdest)
        self.assertTrue("__init__.py" in files)
        self.assertTrue("__init__.pyc" in files)
        self.assertTrue("README.txt" in files)