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package assertly
import (
"github.com/stretchr/testify/assert"
"github.com/viant/toolbox"
"reflect"
"testing"
)
func TestAsDataStructure(t *testing.T) {
var useCases = []struct {
Description string
Input string
Kind reflect.Kind
Length int
}{
{
Description: "multiline textual value",
Input: "abc\nxyz",
Kind: reflect.String,
Length: -1,
},
{
Description: "multiline textual with incomplete JSON like struct at the end",
Input: "abc\nxyz\n{123}",
Kind: reflect.String,
Length: -1,
},
{
Description: "multiline textual with incomplete JSON like struct at the begining and at the end",
Input: "{123}\nabc\nxyz\n{123}",
Kind: reflect.String,
Length: -1,
},
{
Description: "multiline textual with incomplete JSON like struct at the begining",
Input: "{123}\nabc\nxyz\n{123}",
Kind: reflect.String,
Length: -1,
},
{
Description: "valida JSON only at the first and last line",
Input: "[1,2,3]\nabc\nxyz\n[1,2,3]",
Kind: reflect.String,
Length: -1,
},
{
Description: "valida JSON only at the first and last line",
Input: "[1,2,3]\n[2,3,4]\n[1,2,3]",
Kind: reflect.Slice,
Length: 3,
},
{
Description: "multiline valid JSON object",
Input: `{
"k1":"v1",
"k2": "v2"
}`,
Kind: reflect.Map,
Length: 2,
},
{
Description: "multiline valid JSON array",
Input: `[1,
2,
3
]`,
Kind: reflect.Slice,
Length: 3,
},
{
Description: "new line delimited valid JSON array with empty line",
Input: `[1,2,3]
[2,3,4]`,
Kind: reflect.Slice,
Length: 2,
},
{
Description: "multiline invalid JSON object",
Input: `{
"k1":"v1", z
"k2", "v2"
}`,
Kind: reflect.String,
Length: -1,
},
{
Description: "empty string",
Input: ` `,
Kind: reflect.String,
Length: -1,
},
{
Description: "single line valid JSON object",
Input: `{"a":1}`,
Kind: reflect.Map,
Length: 1,
},
}
for _, useCase := range useCases {
output := asDataStructure(useCase.Input)
actualKind := reflect.TypeOf(output).Kind()
if assert.EqualValues(t, useCase.Kind, actualKind, useCase.Description) {
if actualKind == reflect.String { //check for no string modification
assert.EqualValues(t, useCase.Input, output, useCase.Description)
}
if useCase.Length >= 0 {
var actualLength = 0
if actualKind == reflect.Map {
actualLength = len(toolbox.AsMap(output))
} else {
actualLength = len(toolbox.AsSlice(output))
}
assert.EqualValues(t, useCase.Length, actualLength, useCase.Description)
}
}
}
}
func TestReverseSlice(t *testing.T) {
var aSlice = []string{"1", "10", "3"}
reverseSlice(aSlice)
assert.EqualValues(t, []string{"3", "10", "1"}, aSlice)
}
func TestMergeTextMap(t *testing.T) {
{
var source = map[string]string{}
var target map[string]string
mergeTextMap(source, &target)
assert.EqualValues(t, 0, len(target))
}
{
var source = map[string]string{
"k1": "v1",
}
var target map[string]string
mergeTextMap(source, &target)
assert.EqualValues(t, 1, len(target))
}
{
var source = map[string]string{
"k1": "v1",
}
var target = make(map[string]string)
mergeTextMap(source, &target)
assert.EqualValues(t, 1, len(target))
}
}
func TestMergeBoolMap(t *testing.T) {
{
var source = map[string]bool{}
var target map[string]bool
mergeBoolMap(source, &target)
assert.EqualValues(t, 0, len(target))
}
{
var source = map[string]bool{
"k1": true,
}
var target map[string]bool
mergeBoolMap(source, &target)
assert.EqualValues(t, 1, len(target))
}
{
var source = map[string]bool{
"k1": true,
}
var target map[string]bool
mergeBoolMap(source, &target)
assert.EqualValues(t, 1, len(target))
}
}
func Test_ToStringSlice(t *testing.T) {
{
aSlice := toStringSlice([]interface{}{"1", 2})
assert.EqualValues(t, []string{"1", "2"}, aSlice)
}
{
aSlice := toStringSlice(1)
assert.EqualValues(t, []string{"1"}, aSlice)
}
}
|
