golib/helper/conv_helper_test.go

//
// conv_helper_test.go
// Copyright (C) 2022 tiglog <me@tiglog.com>
//
// Distributed under terms of the MIT license.
//

package helper_test

import (
	"fmt"
	"testing"

	"git.hexq.cn/tiglog/golib/gtest"
	"git.hexq.cn/tiglog/golib/helper"
)

func TestAnyToInt(t *testing.T) {
	var i1 int8 = 11
	v1, err := helper.AnyToInt(i1, 0)
	gtest.NoError(t, err)
	gtest.Equal(t, 11, v1)
	fmt.Printf("v1 %d type is %T\n", v1, v1)

	var i2 int16 = 22
	v2, err := helper.AnyToInt(i2, 0)
	gtest.NoError(t, err)
	gtest.Equal(t, 22, v2)
	fmt.Printf("v2 %d type is %T\n", v2, v2)

	var i3 int32 = 33
	v3, err := helper.AnyToInt(i3, 0)
	gtest.NoError(t, err)
	gtest.Equal(t, 33, v3)
	fmt.Printf("v3 %d type is %T\n", v3, v3)

	var i4 int64 = 44
	v4, err := helper.AnyToInt(i4, 0)
	gtest.NoError(t, err)
	gtest.Equal(t, 44, v4)
	fmt.Printf("v4 %d type is %T\n", v4, v4)

	var i5 int = 55
	v5, err := helper.AnyToInt(i5, 0)
	gtest.NoError(t, err)
	gtest.Equal(t, 55, v5)
	fmt.Printf("v5 %d type is %T\n", v5, v5)

	var i6 string = "66"
	v6, err := helper.AnyToInt(i6, 0)
	gtest.NoError(t, err)
	gtest.Equal(t, 66, v6)
	fmt.Printf("v6 %d type is %T\n", v6, v6)

	var i7 float32 = 77
	v7, err := helper.AnyToInt(i7, 0)
	gtest.NoError(t, err)
	gtest.Equal(t, 77, v7)
	fmt.Printf("v7 %d type is %T\n", v7, v7)

	var i8 float64 = 88.8
	v8, err := helper.AnyToInt(i8, 0)
	gtest.NoError(t, err)
	gtest.Equal(t, 88, v8)
	fmt.Printf("v8 %d type is %T\n", v8, v8)
}

func TestAnyToFloat(t *testing.T) {
	var f1 int8 = 11
	v1, err := helper.AnyToFloat(f1, 0)
	gtest.NoError(t, err)
	gtest.Equal(t, float64(11), v1)
	fmt.Printf("v1 %f type is %T\n", v1, v1)

	var f2 int16 = 22
	v2, err := helper.AnyToFloat(f2, 0)
	gtest.NoError(t, err)
	gtest.Equal(t, float64(22), v2)
	fmt.Printf("v2 %f type is %T\n", v2, v2)

	var f3 int32 = 33
	v3, err := helper.AnyToFloat(f3, 0)
	gtest.NoError(t, err)
	gtest.Equal(t, float64(33), v3)
	fmt.Printf("v3 %f type is %T\n", v3, v3)

	var f4 int64 = 44
	v4, err := helper.AnyToFloat(f4, 0)
	gtest.NoError(t, err)
	gtest.Equal(t, float64(44), v4)
	fmt.Printf("v4 %f type is %T\n", v4, v4)

	var f5 int = 55
	v5, err := helper.AnyToFloat(f5, 0)
	gtest.NoError(t, err)
	gtest.Equal(t, float64(55), v5)
	fmt.Printf("v5 %f type is %T\n", v5, v5)

	var f6 string = "66"
	v6, err := helper.AnyToFloat(f6, 0)
	gtest.NoError(t, err)
	gtest.Equal(t, float64(66), v6)
	fmt.Printf("v6 %f type is %T\n", v6, v6)

	var f7 float32 = 77
	v7, err := helper.AnyToFloat(f7, 0)
	gtest.NoError(t, err)
	gtest.Equal(t, float64(77), v7)
	gtest.Equal(t, 77.0, v7)
	fmt.Printf("v7 %f type is %T\n", v7, v7)

	var f8 float64 = 88.8
	v8, err := helper.AnyToFloat(f8, 0)
	gtest.NoError(t, err)
	gtest.Equal(t, 88.8, v8)
	fmt.Printf("v8 %f type is %T\n", v8, v8)
}

func TestAnyToString(t *testing.T) {

	var s1 int8 = 11
	v1, err := helper.AnyToString(s1, "")
	gtest.NoError(t, err)
	gtest.Equal(t, "11", v1)
	fmt.Printf("v1 %s type is %T\n", v1, v1)

	var s2 int16 = 22
	v2, err := helper.AnyToString(s2, "")
	gtest.NoError(t, err)
	gtest.Equal(t, "22", v2)
	fmt.Printf("v2 %s type is %T\n", v2, v2)

	var s5 int = 55
	v5, err := helper.AnyToString(s5, "")
	gtest.NoError(t, err)
	gtest.Equal(t, "55", v5)
	fmt.Printf("v5 %s type is %T\n", v5, v5)

	var s6 string = "66"
	v6, err := helper.AnyToString(s6, "")
	gtest.NoError(t, err)
	gtest.Equal(t, "66", v6)
	fmt.Printf("v6 %s type is %T\n", v6, v6)

	var s7 float32 = 77
	v7, err := helper.AnyToString(s7, "")
	gtest.NoError(t, err)
	gtest.Equal(t, "77", v7)
	fmt.Printf("v7 %s type is %T\n", v7, v7)

	var s8 float64 = 88.8
	v8, err := helper.AnyToString(s8, "")
	gtest.NoError(t, err)
	gtest.Equal(t, "88.8", v8)
	fmt.Printf("v8 %s type is %T\n", v8, v8)
}