Added test cases for helper methods

Signed-off-by: mabhi <[email protected]>

pkg/blockstorage/helper_test.go

@@ -1 +1,84 @@
 package blockstorage
+
+import (
+	. "gopkg.in/check.v1"
+)
+
+type HelperSuite struct{}
+
+var _ = Suite(&HelperSuite{})
+
+func (s *HelperSuite) SetUpSuite(c *C) {
+}
+
+func (h *HelperSuite) TestStringSlice(c *C) {
+	source := []string{"test1", "test2"}
+	target := StringSlice(&source)
+	c.Assert(target[0], Equals, source[0])
+	c.Assert(target[1], Equals, source[1])
+}
+
+func (s *HelperSuite) TestStringSlicePtr(c *C) {
+	source := []string{"test1", "test2"}
+	res := StringSlicePtr(source)
+	target := *res
+	c.Assert(target[0], Equals, source[0])
+	c.Assert(target[1], Equals, source[1])
+}
+
+func (s *HelperSuite) TestSliceStringPtr(c *C) {
+	source := []string{"test1", "test2"}
+	res := SliceStringPtr(source)
+	for i, elePtr := range res {
+		var target = *elePtr
+		c.Assert(target, Equals, source[i])
+	}
+}
+
+func (s *HelperSuite) TestBoolFromPtr(c *C) {
+	source := true
+	target := Bool(&source)
+	c.Assert(target, Equals, source)
+}
+
+func (s *HelperSuite) TestBoolToPtr(c *C) {
+	source := true
+	target := BoolPtr(source)
+	c.Assert(*target, Equals, source)
+}
+
+func (s *HelperSuite) TestIntFromPtr(c *C) {
+	source := 1
+	target := Int(&source)
+	c.Assert(target, Equals, source)
+}
+
+func (s *HelperSuite) TestIntToPtr(c *C) {
+	source := 1
+	target := IntPtr(source)
+	c.Assert(*target, Equals, source)
+}
+
+func (s *HelperSuite) TestFloat32FromPtr(c *C) {
+	source := float32(1)
+	target := Float32(&source)
+	c.Assert(target, Equals, source)
+}
+
+func (s *HelperSuite) TestFloat32ToPtr(c *C) {
+	source := float32(1)
+	target := Float32Ptr(source)
+	c.Assert(*target, Equals, source)
+}
+
+func (s *HelperSuite) TestStringFromPtr(c *C) {
+	source := "test"
+	target := String(&source)
+	c.Assert(target, Equals, source)
+}
+
+func (s *HelperSuite) TestStringToPtr(c *C) {
+	source := "test"
+	target := StringPtr(source)
+	c.Assert(*target, Equals, source)
+}

pkg/blockstorage/helpers.go

@@ -220,7 +220,7 @@ func Float32Ptr(i float32) *float32 {
 	return &i
 }
 
-// Float64 returns an int value for the passed int pointer. It returns 0.0 if the pointer is nil.
+// ToFloat64 returns an int value for the passed int pointer. It returns 0.0 if the pointer is nil.
 func Float64(i *float64) float64 {
 	if i != nil {
 		return *i