Sha256: c5eacdf0ba0c03168ea65dd7a8c114b23f64cbe009f4b3a0935822bc20674afb
Contents?: true
Size: 1.3 KB
Versions: 80
Compression:
Stored size: 1.3 KB
Contents
package main
import (
"log"
"text/template"
"../../../gen"
)
func main() {
t, err := template.New("").Parse(tmpl)
if err != nil {
log.Fatal(err)
}
var j js
if err := gen.Gen("wordy", &j, t); err != nil {
log.Fatal(err)
}
}
type OneCase struct {
Description string
Input struct {
Question string
}
Expected interface{}
}
// The JSON structure we expect to be able to unmarshal into
type js struct {
Cases []OneCase
}
func (c OneCase) Valid() bool {
valid, _ := determineExpected(c.Expected)
return valid
}
func (c OneCase) Answer() int {
_, answer := determineExpected(c.Expected)
return answer
}
// determineExpected examines an .Expected interface{} object and determines
// whether a test case is valid(bool) and has an answer or expects an error.
// returning valid and answer.
func determineExpected(expected interface{}) (bool, int) {
ans, ok := expected.(float64)
if ok {
return ok, int(ans)
}
return false, 0
}
// template applied to above data structure generates the Go test cases
var tmpl = `package wordy
{{.Header}}
type wordyTest struct {
description string
question string
ok bool
answer int
}
var tests = []wordyTest {
{{range .J.Cases}}{
"{{.Description}}",
"{{.Input.Question}}",
{{if .Valid}} true,
{{.Answer}},
{{- else}} false,
0,
{{- end}}
},
{{end}}}
`
Version data entries
80 entries across 80 versions & 1 rubygems