add more globals, add more tests

Author: glaukiol1

os/os.module.go

@@ -15,6 +15,25 @@ import (
 	"github.com/go-python/gpython/py"
 )
 
+// getsep returns the common path seperator: '/' for anything but windows, '\' for windows
+func getsep() py.String {
+	if runtime.GOOS != "windows" {
+		return py.String("/")
+	}
+	return py.String("\\")
+}
+
+// getname returns the operating system name: posix/nt/java
+func getname() py.String {
+	if runtime.GOOS == "windows" {
+		return py.String("nt")
+	}
+	if runtime.GOOS == "android" {
+		return py.String("java")
+	}
+	return py.String("posix")
+}
+
 func init() {
 	methods := []*py.Method{
 		py.MustNewMethod("getcwd", getCwd, 0, "Get the current working directory"),
@@ -27,10 +46,11 @@ func init() {
 		py.MustNewMethod("_exit", _exit, 0, "Immediate program termination."),
 		py.MustNewMethod("system", system, 0, "Run shell commands, prints stdout directly to deault"),
 	}
-
 	globals := py.StringDict{
 		"error":   py.OSError,
 		"environ": getEnvVariables(),
+		"sep":     getsep(),
+		"name":    getname(),
 	}
 
 	py.RegisterModule(&py.ModuleImpl{

os/os.test.py

@@ -168,6 +168,16 @@ def _fail(test_name):
     _fail('bytes(os.getcwd(), "utf-8") == os.getcwdb()')
     failed+=1
 
+if os.sep == "/" and os.name == "posix":
+    _pass('os.sep == "/" and os.name == "posix"')
+    passed_tests+=1
+elif os.sep == "\\" and os.name == "nt":
+    _pass('os.sep == "\\" and os.name == "windows"')
+    passed_tests+=1
+else:
+    _fail("os.sep corresponding with os.name")
+    failed+=1
+
 print()
 print(bcolors.ENDC+bcolors.BOLD+bcolors.HEADER+"Please check if $HOME will be outputted...")
 print(bcolors.ENDC)