56 lines
1.0 KiB
Go
56 lines
1.0 KiB
Go
package go_koans
|
|
|
|
import (
|
|
"fmt"
|
|
"io/ioutil"
|
|
"os"
|
|
"path"
|
|
"runtime"
|
|
"strings"
|
|
"testing"
|
|
)
|
|
|
|
var __string__ string = "impossibly lame value"
|
|
var __int__ int = -1
|
|
var __byte__ byte = 255
|
|
var __bool__ bool = false // ugh
|
|
var __float32__ float32 = -1.0
|
|
var __delete_me__ bool = false
|
|
|
|
func TestKoans(t *testing.T) {
|
|
aboutNumbers()
|
|
aboutStrings()
|
|
aboutArrays()
|
|
aboutSlices()
|
|
aboutTypes()
|
|
aboutControlFlow()
|
|
aboutEnumeration()
|
|
aboutAnonymousFunctions()
|
|
aboutVariadicFunctions()
|
|
aboutFiles()
|
|
aboutInterfaces()
|
|
aboutMaps()
|
|
aboutPointers()
|
|
aboutStructs()
|
|
aboutAllocation()
|
|
aboutChannels()
|
|
aboutConcurrency()
|
|
aboutPanics()
|
|
|
|
fmt.Printf("\n%c[32;1mYou won life. Good job.\n\n", 27)
|
|
}
|
|
|
|
func assert(o bool) {
|
|
if !o {
|
|
fmt.Printf("\n%c[35m%s\n\n", 27, __getRecentLine())
|
|
os.Exit(1)
|
|
}
|
|
}
|
|
|
|
func __getRecentLine() string {
|
|
_, file, line, _ := runtime.Caller(2)
|
|
buf, _ := ioutil.ReadFile(file)
|
|
code := strings.TrimSpace(strings.Split(string(buf), "\n")[line-1])
|
|
return fmt.Sprintf("%v:%d\n%s", path.Base(file), line, code)
|
|
}
|