1 files changed, 109 insertions, 0 deletions
diff --git a/Lib/packaging/tests/test_command_build_scripts.py b/Lib/packaging/tests/test_command_build_scripts.py
new file mode 100644
index 0000000000..fd3ac246a6
--- /dev/null
+++ b/Lib/packaging/tests/test_command_build_scripts.py
@@ -0,0 +1,109 @@
+"""Tests for distutils.command.build_scripts."""
+
+import os
+import sys
+import sysconfig
+from packaging.dist import Distribution
+from packaging.command.build_scripts import build_scripts
+
+from packaging.tests import unittest, support
+
+
+class BuildScriptsTestCase(support.TempdirManager,
+                           support.LoggingCatcher,
+                           unittest.TestCase):
+
+    def test_default_settings(self):
+        cmd = self.get_build_scripts_cmd("/foo/bar", [])
+        self.assertFalse(cmd.force)
+        self.assertIs(cmd.build_dir, None)
+
+        cmd.finalize_options()
+
+        self.assertTrue(cmd.force)
+        self.assertEqual(cmd.build_dir, "/foo/bar")
+
+    def test_build(self):
+        source = self.mkdtemp()
+        target = self.mkdtemp()
+        expected = self.write_sample_scripts(source)
+
+        cmd = self.get_build_scripts_cmd(target,
+                                         [os.path.join(source, fn)
+                                          for fn in expected])
+        cmd.finalize_options()
+        cmd.run()
+
+        built = os.listdir(target)
+        for name in expected:
+            self.assertIn(name, built)
+
+    def get_build_scripts_cmd(self, target, scripts):
+        dist = Distribution()
+        dist.scripts = scripts
+        dist.command_obj["build"] = support.DummyCommand(
+            build_scripts=target,
+            force=True,
+            executable=sys.executable,
+            use_2to3=False,
+            use_2to3_fixers=None,
+            convert_2to3_doctests=None
+            )
+        return build_scripts(dist)
+
+    def write_sample_scripts(self, dir):
+        expected = []
+        expected.append("script1.py")
+        self.write_script(dir, "script1.py",
+                          ("#! /usr/bin/env python2.3\n"
+                           "# bogus script w/ Python sh-bang\n"
+                           "pass\n"))
+        expected.append("script2.py")
+        self.write_script(dir, "script2.py",
+                          ("#!/usr/bin/python\n"
+                           "# bogus script w/ Python sh-bang\n"
+                           "pass\n"))
+        expected.append("shell.sh")
+        self.write_script(dir, "shell.sh",
+                          ("#!/bin/sh\n"
+                           "# bogus shell script w/ sh-bang\n"
+                           "exit 0\n"))
+        return expected
+
+    def write_script(self, dir, name, text):
+        with open(os.path.join(dir, name), "w") as f:
+            f.write(text)
+
+    def test_version_int(self):
+        source = self.mkdtemp()
+        target = self.mkdtemp()
+        expected = self.write_sample_scripts(source)
+
+
+        cmd = self.get_build_scripts_cmd(target,
+                                         [os.path.join(source, fn)
+                                          for fn in expected])
+        cmd.finalize_options()
+
+        # http://bugs.python.org/issue4524
+        #
+        # On linux-g++-32 with command line `./configure --enable-ipv6
+        # --with-suffix=3`, python is compiled okay but the build scripts
+        # failed when writing the name of the executable
+        old = sysconfig.get_config_vars().get('VERSION')
+        sysconfig._CONFIG_VARS['VERSION'] = 4
+        try:
+            cmd.run()
+        finally:
+            if old is not None:
+                sysconfig._CONFIG_VARS['VERSION'] = old
+
+        built = os.listdir(target)
+        for name in expected:
+            self.assertIn(name, built)
+
+def test_suite():
+    return unittest.makeSuite(BuildScriptsTestCase)
+
+if __name__ == "__main__":
+    unittest.main(defaultTest="test_suite")