Added tests

utils_test.go

@@ -1,6 +1,9 @@
 package util
 
 import (
+	"os"
+	"os/user"
+	"strings"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
@@ -8,22 +11,58 @@ import (
 
 func TestFileExist(t *testing.T) {
 	assert.True(t, FileExists("utils.go"))
+}
+
+func TestFileExistNot(t *testing.T) {
 	assert.True(t, !FileExists("Utils2.go"))
 }
 
-func TestJoiningSlash(t *testing.T) {
-	assert.Equal(t, "http://my.tld/bla/blub", JoiningSlash("http://my.tld", "bla", "blub"))
-	assert.Equal(t, "http://my.tld/bla/blub", JoiningSlash("http://my.tld/", "bla", "blub"))
-	assert.Equal(t, "http://my.tld/bla/blub", JoiningSlash("http://my.tld", "bla/", "blub"))
-	assert.Equal(t, "http://my.tld/docs/bla/blub", JoiningSlash("http://my.tld/docs", "bla/", "blub"))
-	assert.Equal(t, "http://my.tld/docs/bla/blub", JoiningSlash("http://my.tld/docs/", "bla/", "blub"))
+func TestGlobalConfigurationDirectory(t *testing.T) {
+	appFolder := GetGlobalConfigurationDirectory("myapp")
+	assert.NotEmpty(t, appFolder)
 }
 
-/* Can run only as admin within windows or linux
+func TestJoiningSlash1(t *testing.T) {
+	actual := JoiningSlash("http://my.tld/docs/", "bla/", "blub/")
+	expected := "http://my.tld/docs/bla/blub/"
+	assert.Equal(t, expected, actual)
+}
+
+func TestJoiningSlash2(t *testing.T) {
+	actual := JoiningSlash("http://my.tld", "bla", "blub")
+	assert.Equal(t, "http://my.tld/bla/blub", actual)
+}
+
+func TestJoiningSlash3(t *testing.T) {
+	actual := JoiningSlash("http://my.tld/", "bla", "blub")
+	assert.Equal(t, "http://my.tld/bla/blub", actual)
+}
+func TestJoiningSlash4(t *testing.T) {
+	actual := JoiningSlash("http://my.tld", "bla/", "blub")
+	assert.Equal(t, "http://my.tld/bla/blub", actual)
+}
+func TestJoiningSlash5(t *testing.T) {
+	actual := JoiningSlash("http://my.tld/docs", "bla/", "blub")
+	expected := "http://my.tld/docs/bla/blub"
+	assert.Equal(t, expected, actual)
+}
+
+func TestJoiningSlash6(t *testing.T) {
+	actual := JoiningSlash("http://my.tld/docs/", "bla/", "blub")
+	expected := "http://my.tld/docs/bla/blub"
+	assert.Equal(t, expected, actual)
+}
+
+/*
+Can run only as admin within windows or linux
+e.g. sudo TESTASSUDO=yes /usr/local/go/bin/go test -timeout 30s -run ^TestIsSuperUser$
+*/
 func TestIsSuperUser(t *testing.T) {
+	if !strings.EqualFold(os.Getenv("TESTASSUDO"), "yes") {
+		t.Skip("Skipping in normal tests")
+	}
 	cuser, err := user.Current()
 	assert.Nil(t, err)
 	assert.NotNil(t, cuser)
 	assert.True(t, IsSuperUser())
 }
-*/