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.svn/pristine/1a/1aeca629abfb9fb4344aeefa35ceadca73f1fe4c.svn-base

@@ -0,0 +1,587 @@
+package typeUtil
+
+import (
+	"testing"
+	"time"
+)
+
+func TestMapDataByte(t *testing.T) {
+	TestMapDataUint8(t)
+}
+
+func TestMapDataInt(t *testing.T) {
+	data := make(map[string]interface{})
+	mapData := NewMapData(data)
+	key := "key"
+	var expected int = 0
+
+	// Test when key doesn't exist
+	got, err := mapData.Int(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist, but type doesn't match
+	mapData[key] = "abc"
+	got, err = mapData.Int(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist and value matches
+	mapData[key] = 1
+	expected = 1
+	got, err = mapData.Int(key)
+	if err != nil {
+		t.Errorf("There should be no error, but now there is:%s", err)
+		return
+	}
+	if got != expected {
+		t.Errorf("Expected %d, but got %d", expected, got)
+		return
+	}
+}
+
+func TestMapDataInt8(t *testing.T) {
+	data := make(map[string]interface{})
+	mapData := NewMapData(data)
+	key := "key"
+	var expected int8 = 0
+
+	// Test when key doesn't exist
+	got, err := mapData.Int8(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist, but type doesn't match
+	mapData[key] = "abc"
+	got, err = mapData.Int8(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist and value matches
+	mapData[key] = 1
+	expected = 1
+	got, err = mapData.Int8(key)
+	if err != nil {
+		t.Errorf("There should be no error, but now there is:%s", err)
+		return
+	}
+	if got != expected {
+		t.Errorf("Expected %d, but got %d", expected, got)
+		return
+	}
+}
+
+func TestMapDataInt16(t *testing.T) {
+	data := make(map[string]interface{})
+	mapData := NewMapData(data)
+	key := "key"
+	var expected int16 = 0
+
+	// Test when key doesn't exist
+	got, err := mapData.Int16(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist, but type doesn't match
+	mapData[key] = "abc"
+	got, err = mapData.Int16(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist and value matches
+	mapData[key] = 1
+	expected = 1
+	got, err = mapData.Int16(key)
+	if err != nil {
+		t.Errorf("There should be no error, but now there is:%s", err)
+		return
+	}
+	if got != expected {
+		t.Errorf("Expected %d, but got %d", expected, got)
+		return
+	}
+}
+
+func TestMapDataInt32(t *testing.T) {
+	data := make(map[string]interface{})
+	mapData := NewMapData(data)
+	key := "key"
+	var expected int32 = 0
+
+	// Test when key doesn't exist
+	got, err := mapData.Int32(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist, but type doesn't match
+	mapData[key] = "abc"
+	got, err = mapData.Int32(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist and value matches
+	mapData[key] = 1
+	expected = 1
+	got, err = mapData.Int32(key)
+	if err != nil {
+		t.Errorf("There should be no error, but now there is:%s", err)
+		return
+	}
+	if got != expected {
+		t.Errorf("Expected %d, but got %d", expected, got)
+		return
+	}
+}
+
+func TestMapDataInt64(t *testing.T) {
+	data := make(map[string]interface{})
+	mapData := NewMapData(data)
+	key := "key"
+	var expected int64 = 0
+
+	// Test when key doesn't exist
+	got, err := mapData.Int64(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist, but type doesn't match
+	mapData[key] = "abc"
+	got, err = mapData.Int64(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist and value matches
+	mapData[key] = 1
+	expected = 1
+	got, err = mapData.Int64(key)
+	if err != nil {
+		t.Errorf("There should be no error, but now there is:%s", err)
+		return
+	}
+	if got != expected {
+		t.Errorf("Expected %d, but got %d", expected, got)
+		return
+	}
+}
+
+func TestMapDataUint(t *testing.T) {
+	data := make(map[string]interface{})
+	mapData := NewMapData(data)
+	key := "key"
+	var expected uint = 0
+
+	// Test when key doesn't exist
+	got, err := mapData.Uint(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist, but type doesn't match
+	mapData[key] = "abc"
+	got, err = mapData.Uint(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist and value matches
+	mapData[key] = 1
+	expected = 1
+	got, err = mapData.Uint(key)
+	if err != nil {
+		t.Errorf("There should be no error, but now there is:%s", err)
+		return
+	}
+	if got != expected {
+		t.Errorf("Expected %d, but got %d", expected, got)
+		return
+	}
+}
+
+func TestMapDataUint8(t *testing.T) {
+	data := make(map[string]interface{})
+	mapData := NewMapData(data)
+	key := "key"
+	var expected uint8 = 0
+
+	// Test when key doesn't exist
+	got, err := mapData.Uint8(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist, but type doesn't match
+	mapData[key] = "abc"
+	got, err = mapData.Uint8(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist and value matches
+	mapData[key] = 1
+	expected = 1
+	got, err = mapData.Uint8(key)
+	if err != nil {
+		t.Errorf("There should be no error, but now there is:%s", err)
+		return
+	}
+	if got != expected {
+		t.Errorf("Expected %d, but got %d", expected, got)
+		return
+	}
+}
+
+func TestMapDataUint16(t *testing.T) {
+	data := make(map[string]interface{})
+	mapData := NewMapData(data)
+	key := "key"
+	var expected uint16 = 0
+
+	// Test when key doesn't exist
+	got, err := mapData.Uint16(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist, but type doesn't match
+	mapData[key] = "abc"
+	got, err = mapData.Uint16(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist and value matches
+	mapData[key] = 1
+	expected = 1
+	got, err = mapData.Uint16(key)
+	if err != nil {
+		t.Errorf("There should be no error, but now there is:%s", err)
+		return
+	}
+	if got != expected {
+		t.Errorf("Expected %d, but got %d", expected, got)
+		return
+	}
+}
+
+func TestMapDataUint32(t *testing.T) {
+	data := make(map[string]interface{})
+	mapData := NewMapData(data)
+	key := "key"
+	var expected uint32 = 0
+
+	// Test when key doesn't exist
+	got, err := mapData.Uint32(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist, but type doesn't match
+	mapData[key] = "abc"
+	got, err = mapData.Uint32(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist and value matches
+	mapData[key] = 1
+	expected = 1
+	got, err = mapData.Uint32(key)
+	if err != nil {
+		t.Errorf("There should be no error, but now there is:%s", err)
+		return
+	}
+	if got != expected {
+		t.Errorf("Expected %d, but got %d", expected, got)
+		return
+	}
+}
+
+func TestMapDataUint64(t *testing.T) {
+	data := make(map[string]interface{})
+	mapData := NewMapData(data)
+	key := "key"
+	var expected uint64 = 0
+
+	// Test when key doesn't exist
+	got, err := mapData.Uint64(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist, but type doesn't match
+	mapData[key] = "abc"
+	got, err = mapData.Uint64(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist and value matches
+	mapData[key] = 1
+	expected = 1
+	got, err = mapData.Uint64(key)
+	if err != nil {
+		t.Errorf("There should be no error, but now there is:%s", err)
+		return
+	}
+	if got != expected {
+		t.Errorf("Expected %d, but got %d", expected, got)
+		return
+	}
+}
+
+func TestMapDataFloat32(t *testing.T) {
+	data := make(map[string]interface{})
+	mapData := NewMapData(data)
+	key := "key"
+	var expected float32 = 0
+
+	// Test when key doesn't exist
+	got, err := mapData.Float32(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist, but type doesn't match
+	mapData[key] = "abc"
+	got, err = mapData.Float32(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist and value matches
+	mapData[key] = 1
+	expected = 1
+	got, err = mapData.Float32(key)
+	if err != nil {
+		t.Errorf("There should be no error, but now there is:%s", err)
+		return
+	}
+	if got != expected {
+		t.Errorf("Expected %f, but got %f", expected, got)
+		return
+	}
+}
+
+func TestMapDataFloat64(t *testing.T) {
+	data := make(map[string]interface{})
+	mapData := NewMapData(data)
+	key := "key"
+	var expected float64 = 0
+
+	// Test when key doesn't exist
+	got, err := mapData.Float64(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist, but type doesn't match
+	mapData[key] = "abc"
+	got, err = mapData.Float64(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist and value matches
+	mapData[key] = 1
+	expected = 1
+	got, err = mapData.Float64(key)
+	if err != nil {
+		t.Errorf("There should be no error, but now there is:%s", err)
+		return
+	}
+	if got != expected {
+		t.Errorf("Expected %f, but got %f", expected, got)
+		return
+	}
+}
+
+func TestMapDataBool(t *testing.T) {
+	data := make(map[string]interface{})
+	mapData := NewMapData(data)
+	key := "key"
+	var expected bool = true
+
+	// Test when key doesn't exist
+	got, err := mapData.Bool(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist, but type doesn't match
+	mapData[key] = "abc"
+	got, err = mapData.Bool(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist and value matches
+	mapData[key] = true
+	expected = true
+	got, err = mapData.Bool(key)
+	if err != nil {
+		t.Errorf("There should be no error, but now there is:%s", err)
+		return
+	}
+	if got != expected {
+		t.Errorf("Expected %t, but got %t", expected, got)
+		return
+	}
+}
+
+func TestMapDataString(t *testing.T) {
+	data := make(map[string]interface{})
+	mapData := NewMapData(data)
+	key := "key"
+	var expected string = ""
+
+	// Test when key doesn't exist
+	got, err := mapData.String(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist, but type doesn't match
+	mapData[key] = 123
+	expected = "123"
+	got, err = mapData.String(key)
+	if err != nil {
+		t.Errorf("There should be no error, but now there is:%s", err)
+		return
+	}
+	if got != expected {
+		t.Errorf("Expected %s, but got %s", expected, got)
+		return
+	}
+
+	// Test when key exist and value matches
+	mapData[key] = "hello"
+	expected = "hello"
+	got, err = mapData.String(key)
+	if err != nil {
+		t.Errorf("There should be no error, but now there is:%s", err)
+		return
+	}
+	if got != expected {
+		t.Errorf("Expected %s, but got %s", expected, got)
+		return
+	}
+}
+
+// Date(year int, month Month, day, hour, min, sec, nsec int, loc *Location) Time
+func TestMapDataDateTime(t *testing.T) {
+	data := make(map[string]interface{})
+	mapData := NewMapData(data)
+	key := "key"
+	var expected time.Time = time.Date(2019, time.December, 25, 12, 0, 0, 0, time.UTC)
+
+	// Test when key doesn't exist
+	got, err := mapData.DateTime(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist but value doesn't match
+	mapData[key] = "123"
+	expected = time.Date(2019, time.December, 25, 12, 0, 0, 0, time.UTC)
+	got, err = mapData.DateTime(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist and value matches
+	mapData[key] = time.Date(2019, time.December, 25, 12, 0, 0, 0, time.UTC)
+	expected = time.Date(2019, time.December, 25, 12, 0, 0, 0, time.UTC)
+	got, err = mapData.DateTime(key)
+	if err != nil {
+		t.Errorf("There should be no error, but now there is:%s", err)
+		return
+	}
+	if got != expected {
+		t.Errorf("Expected %s, but got %s", expected, got)
+		return
+	}
+}
+
+func TestMapDataInterface(t *testing.T) {
+	data := make(map[string]interface{})
+	mapData := NewMapData(data)
+	key := "key"
+	var expected *Person
+
+	// Test when key doesn't exist
+	got, err := mapData.Interface(key)
+	if err == nil {
+		t.Errorf("There should be an error, but now there isn't.")
+		return
+	}
+
+	// Test when key exist and value matches
+	mapData[key] = NewPerson("Jordan", 34)
+	expected = NewPerson("Jordan", 34)
+	got, err = mapData.Interface(key)
+	if err != nil {
+		t.Errorf("There should be no error, but now there is:%s", err)
+		return
+	}
+	if gotPersonObj, ok := got.(*Person); !ok {
+		t.Errorf("Expected type *Person")
+	} else if gotPersonObj.SameAs(expected) == false {
+		t.Errorf("Expected %v, but got %v", expected, got)
+		return
+	}
+}
+
+type Person struct {
+	Name string
+	Age  int
+}
+
+func (this *Person) SameAs(other *Person) bool {
+	return this.Name == other.Name && this.Age == other.Age
+}
+
+func NewPerson(name string, age int) *Person {
+	return &Person{
+		Name: name,
+		Age:  age,
+	}
+}