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70 lines
1.9 KiB
70 lines
1.9 KiB
package assertions
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import (
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"encoding/json"
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"fmt"
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"github.com/smartystreets/assertions/internal/go-render/render"
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)
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type Serializer interface {
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serialize(expected, actual interface{}, message string) string
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serializeDetailed(expected, actual interface{}, message string) string
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}
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type failureSerializer struct{}
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func (self *failureSerializer) serializeDetailed(expected, actual interface{}, message string) string {
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view := FailureView{
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Message: message,
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Expected: render.Render(expected),
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Actual: render.Render(actual),
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}
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serialized, err := json.Marshal(view)
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if err != nil {
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return message
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}
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return string(serialized)
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}
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func (self *failureSerializer) serialize(expected, actual interface{}, message string) string {
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view := FailureView{
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Message: message,
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Expected: fmt.Sprintf("%+v", expected),
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Actual: fmt.Sprintf("%+v", actual),
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}
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serialized, err := json.Marshal(view)
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if err != nil {
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return message
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}
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return string(serialized)
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}
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func newSerializer() *failureSerializer {
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return &failureSerializer{}
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}
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///////////////////////////////////////////////////////////////////////////////
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// This struct is also declared in github.com/smartystreets/goconvey/convey/reporting.
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// The json struct tags should be equal in both declarations.
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type FailureView struct {
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Message string `json:"Message"`
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Expected string `json:"Expected"`
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Actual string `json:"Actual"`
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}
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///////////////////////////////////////////////////////
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// noopSerializer just gives back the original message. This is useful when we are using
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// the assertions from a context other than the web UI, that requires the JSON structure
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// provided by the failureSerializer.
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type noopSerializer struct{}
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func (self *noopSerializer) serialize(expected, actual interface{}, message string) string {
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return message
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}
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func (self *noopSerializer) serializeDetailed(expected, actual interface{}, message string) string {
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return message
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}
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