99 lines
1.5 KiB
Markdown
99 lines
1.5 KiB
Markdown
# GoKit - assert
|
|
|
|
Assert kits for Golang development.
|
|
|
|
## Installation
|
|
|
|
go get -u github.com/likexian/gokit
|
|
|
|
## Importing
|
|
|
|
import (
|
|
"github.com/likexian/gokit/assert"
|
|
)
|
|
|
|
## Documentation
|
|
|
|
Visit the docs on [GoDoc](https://godoc.org/github.com/likexian/gokit/assert)
|
|
|
|
## Example
|
|
|
|
### assert panic
|
|
|
|
```go
|
|
func willItPanic() {
|
|
panic("failed")
|
|
}
|
|
assert.Panic(t, willItPanic)
|
|
```
|
|
|
|
### assert err is nil
|
|
|
|
```go
|
|
fp, err := os.Open("/data/dev/gokit/LICENSE")
|
|
assert.Nil(t, err)
|
|
```
|
|
|
|
### assert equal
|
|
|
|
```go
|
|
x := map[string]int{"a": 1, "b": 2}
|
|
y := map[string]int{"a": 1, "b": 2}
|
|
assert.Equal(t, x, y, "x shall equal to y")
|
|
```
|
|
|
|
### check string in array
|
|
|
|
```go
|
|
ok := assert.IsContains([]string{"a", "b", "c"}, "b")
|
|
if ok {
|
|
fmt.Println("value in array")
|
|
} else {
|
|
fmt.Println("value not in array")
|
|
}
|
|
```
|
|
|
|
### check string in interface array
|
|
|
|
```go
|
|
ok := assert.IsContains([]interface{}{0, "1", 2}, "1")
|
|
if ok {
|
|
fmt.Println("value in array")
|
|
} else {
|
|
fmt.Println("value not in array")
|
|
}
|
|
```
|
|
|
|
### check object in struct array
|
|
|
|
```go
|
|
ok := assert.IsContains([]A{A{0, 1}, A{1, 2}, A{1, 3}}, A{1, 2})
|
|
if ok {
|
|
fmt.Println("value in array")
|
|
} else {
|
|
fmt.Println("value not in array")
|
|
}
|
|
```
|
|
|
|
### a := c ? x : y
|
|
|
|
```go
|
|
a := 1
|
|
// b := a == 1 ? true : false
|
|
b := assert.If(a == 1, true, false)
|
|
```
|
|
|
|
## LICENSE
|
|
|
|
Copyright 2012-2019 Li Kexian
|
|
|
|
Licensed under the Apache License 2.0
|
|
|
|
## About
|
|
|
|
- [Li Kexian](https://www.likexian.com/)
|
|
|
|
## DONATE
|
|
|
|
- [Help me make perfect](https://www.likexian.com/donate/)
|