mirror of
https://gitlab.com/ric_harvey/MailHog.git
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89 lines
2.2 KiB
Go
89 lines
2.2 KiB
Go
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// TODO: under unit test
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package reporting
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import (
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"bytes"
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"encoding/json"
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"fmt"
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"strings"
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)
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type JsonReporter struct {
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out *Printer
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currentKey []string
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current *ScopeResult
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index map[string]*ScopeResult
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scopes []*ScopeResult
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}
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func (self *JsonReporter) depth() int { return len(self.currentKey) }
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func (self *JsonReporter) BeginStory(story *StoryReport) {}
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func (self *JsonReporter) Enter(scope *ScopeReport) {
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self.currentKey = append(self.currentKey, scope.Title)
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ID := strings.Join(self.currentKey, "|")
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if _, found := self.index[ID]; !found {
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next := newScopeResult(scope.Title, self.depth(), scope.File, scope.Line)
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self.scopes = append(self.scopes, next)
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self.index[ID] = next
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}
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self.current = self.index[ID]
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}
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func (self *JsonReporter) Report(report *AssertionResult) {
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self.current.Assertions = append(self.current.Assertions, report)
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}
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func (self *JsonReporter) Exit() {
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self.currentKey = self.currentKey[:len(self.currentKey)-1]
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}
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func (self *JsonReporter) EndStory() {
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self.report()
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self.reset()
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}
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func (self *JsonReporter) report() {
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scopes := []string{}
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for _, scope := range self.scopes {
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serialized, err := json.Marshal(scope)
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if err != nil {
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self.out.Println(jsonMarshalFailure)
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panic(err)
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}
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var buffer bytes.Buffer
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json.Indent(&buffer, serialized, "", " ")
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scopes = append(scopes, buffer.String())
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}
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self.out.Print(fmt.Sprintf("%s\n%s,\n%s\n", OpenJson, strings.Join(scopes, ","), CloseJson))
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}
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func (self *JsonReporter) reset() {
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self.scopes = []*ScopeResult{}
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self.index = map[string]*ScopeResult{}
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self.currentKey = nil
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}
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func (self *JsonReporter) Write(content []byte) (written int, err error) {
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self.current.Output += string(content)
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return len(content), nil
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}
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func NewJsonReporter(out *Printer) *JsonReporter {
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self := new(JsonReporter)
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self.out = out
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self.reset()
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return self
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}
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const OpenJson = ">->->OPEN-JSON->->->" // "⌦"
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const CloseJson = "<-<-<-CLOSE-JSON<-<-<" // "⌫"
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const jsonMarshalFailure = `
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GOCONVEY_JSON_MARSHALL_FAILURE: There was an error when attempting to convert test results to JSON.
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Please file a bug report and reference the code that caused this failure if possible.
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Here's the panic:
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`
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