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("word-count", &j, t); err != nil {
		log.Fatal(err)
	}
}

// The JSON structure we expect to be able to unmarshal into
type js struct {
	Cases []struct {
		Description string
		Input       string
		Expected    map[string]int
	}
}

// template applied to above data structure generates the Go test cases
var tmpl = `package wordcount

{{.Header}}

var testCases = []struct {
    description string
	input       string
	output      Frequency
}{
	{{range .J.Cases}}{
	{{printf "%q" .Description}},
	{{printf "%q" .Input}},
	Frequency{ {{range $key, $val := .Expected}} {{printf "%q: %d, " $key $val}} {{end}} },
},
{{end}}}
`

Version data entries

142 entries across 142 versions & 1 rubygems

Version	Path
trackler-2.1.0.20	tracks/go/exercises/word-count/.meta/gen.go
trackler-2.1.0.19	tracks/go/exercises/word-count/.meta/gen.go