Remove the sys.version_info shortcut, since they cause the APIs

to return different information than the _sys_version() output
used in previous Python versions.

This also fixes issue5561: platform.python_version_tuple returns tuple of ints, should be strings

Added more tests for the various platform functions.

1 files changed, 29 insertions, 20 deletions

diff --git a/Lib/test/test_platform.py b/Lib/test/test_platform.py
index e6a1dea..cc1a0a9 100644
--- a/Lib/test/test_platform.py
+++ b/Lib/test/test_platform.py
@@ -25,39 +25,48 @@ class PlatformTest(unittest.TestCase):
             finally:
                 os.remove(link)
 
-    def test_machine(self):
-        res = platform.machine()
-
-    def test_node(self):
-        res = platform.node()
-
     def test_platform(self):
         for aliased in (False, True):
             for terse in (False, True):
                 res = platform.platform(aliased, terse)
 
-    def test_processor(self):
-        res = platform.processor()
+    def test_system(self):
+        res = platform.system()
 
-    def test_python_build(self):
-        res = platform.python_build()
+    def test_node(self):
+        res = platform.node()
 
-    def test_python_compiler(self):
-        res = platform.python_compiler()
+    def test_release(self):
+        res = platform.release()
 
     def test_version(self):
-        res1 = platform.version()
-        res2 = platform.version_tuple()
+        res = platform.version()
+
+    def test_machine(self):
+        res = platform.machine()
+
+    def test_processor(self):
+        res = platform.processor()
+
+    def test_python_implementation(self):
+        res = platform.python_implementation()
+
+    def test_python_version(self):
+        res1 = platform.python_version()
+        res2 = platform.python_version_tuple()
         self.assertEqual(res1, ".".join(res2))
 
-    def test_release(self):
-        res = platform.release()
+    def test_python_branch(self):
+        res = platform.python_branch()
 
-    def test_system(self):
-        res = platform.system()
+    def test_python_revision(self):
+        res = platform.python_revision()
 
-    def test_version(self):
-        res = platform.version()
+    def test_python_build(self):
+        res = platform.python_build()
+
+    def test_python_compiler(self):
+        res = platform.python_compiler()
 
     def test_system_alias(self):
         res = platform.system_alias(