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package goblin
import (
"fmt"
"strconv"
"strings"
"sync"
"time"
)
type Reporter interface {
BeginDescribe(string)
EndDescribe()
Begin()
End()
Failure(*Failure)
ItTook(time.Duration)
ItFailed(string)
ItPassed(string)
ItIsPending(string)
ItIsExcluded(string)
}
type TextFancier interface {
Red(text string) string
Gray(text string) string
Cyan(text string) string
Green(text string) string
Yellow(text string) string
WithCheck(text string) string
}
type DetailedReporter struct {
level, failed, passed, pending, excluded int
failures []*Failure
executionTime, totalExecutionTime time.Duration
executionTimeMu sync.RWMutex
fancy TextFancier
}
func (r *DetailedReporter) SetTextFancier(f TextFancier) {
r.fancy = f
}
type TerminalFancier struct {
}
func (self *TerminalFancier) Red(text string) string {
return "\033[31m" + text + "\033[0m"
}
func (self *TerminalFancier) Gray(text string) string {
return "\033[90m" + text + "\033[0m"
}
func (self *TerminalFancier) Cyan(text string) string {
return "\033[36m" + text + "\033[0m"
}
func (self *TerminalFancier) Green(text string) string {
return "\033[32m" + text + "\033[0m"
}
func (self *TerminalFancier) Yellow(text string) string {
return "\033[33m" + text + "\033[0m"
}
func (self *TerminalFancier) WithCheck(text string) string {
return "\033[32m\u2713\033[0m " + text
}
func (r *DetailedReporter) getSpace() string {
return strings.Repeat(" ", (r.level+1)*2)
}
func (r *DetailedReporter) Failure(failure *Failure) {
r.failures = append(r.failures, failure)
}
func (r *DetailedReporter) print(text string) {
fmt.Printf("%v%v\n", r.getSpace(), text)
}
func (r *DetailedReporter) printWithCheck(text string) {
fmt.Printf("%v%v\n", r.getSpace(), r.fancy.WithCheck(text))
}
func (r *DetailedReporter) BeginDescribe(name string) {
fmt.Println("")
r.print(name)
r.level++
}
func (r *DetailedReporter) EndDescribe() {
r.level--
}
func (r *DetailedReporter) ItTook(duration time.Duration) {
r.executionTimeMu.Lock()
defer r.executionTimeMu.Unlock()
r.executionTime = duration
r.totalExecutionTime += duration
}
func (r *DetailedReporter) ItFailed(name string) {
r.failed++
r.print(r.fancy.Red(strconv.Itoa(r.failed) + ") " + name))
}
func (r *DetailedReporter) ItPassed(name string) {
r.passed++
r.printWithCheck(r.fancy.Gray(name))
}
func (r *DetailedReporter) ItIsPending(name string) {
r.pending++
r.print(r.fancy.Cyan("- " + name))
}
func (r *DetailedReporter) ItIsExcluded(name string) {
r.excluded++
r.print(r.fancy.Yellow("- " + name))
}
func (r *DetailedReporter) Begin() {
}
func (r *DetailedReporter) End() {
comp := fmt.Sprintf("%d tests complete", r.passed)
r.executionTimeMu.RLock()
t := fmt.Sprintf("(%d ms)", r.totalExecutionTime/time.Millisecond)
r.executionTimeMu.RUnlock()
//fmt.Printf("\n\n \033[32m%d tests complete\033[0m \033[90m(%d ms)\033[0m\n", r.passed, r.totalExecutionTime/time.Millisecond)
fmt.Printf("\n\n %v %v\n", r.fancy.Green(comp), r.fancy.Gray(t))
if r.pending > 0 {
pend := fmt.Sprintf("%d test(s) pending", r.pending)
fmt.Printf(" %v\n\n", r.fancy.Cyan(pend))
}
if r.excluded > 0 {
excl := fmt.Sprintf("%d test(s) excluded", r.excluded)
fmt.Printf(" %v\n\n", r.fancy.Yellow(excl))
}
if len(r.failures) > 0 {
fmt.Printf("%s \n\n", r.fancy.Red(fmt.Sprintf(" %d tests failed:", len(r.failures))))
}
for i, failure := range r.failures {
fmt.Printf(" %d) %s:\n\n", i+1, failure.TestName)
fmt.Printf(" %s\n", r.fancy.Red(failure.Message))
for _, stackItem := range failure.Stack {
fmt.Printf(" %s\n", r.fancy.Gray(stackItem))
}
}
}
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