Add tests

Author: evalphobia

.bettercodehub.yml

@@ -0,0 +1,3 @@
+component_depth: 1
+languages:
+- go

.codeclimate.yml

@@ -0,0 +1,10 @@
+engines:
+  golint:
+    enabled: true
+  gofmt:
+    enabled: true
+  govet:
+    enabled: true
+ratings:
+  paths: []
+exclude_paths: []

.travis.yml

@@ -0,0 +1,20 @@
+sudo: false
+language: go
+go:
+  - 1.x
+  - tip
+matrix:
+  allow_failures:
+    - go: tip
+before_install:
+  - go get golang.org/x/tools/cmd/cover
+  - go get github.com/modocache/gover
+  - go get 	github.com/stretchr/testify/assert
+before_script:
+  - go vet ./...
+  - gofmt -s -l .
+script:
+  - go list -f '{{if len .TestGoFiles}}"go test -coverprofile={{.Dir}}/.coverprofile {{.ImportPath}}"{{end}}' ./... | xargs -I{} sh -c '{}'
+  - gover . coverprofile.txt
+after_success:
+  - bash <(curl -s https://codecov.io/bash) -f coverprofile.txt

README.md

@@ -1,7 +1,7 @@
 Google TTS (Text-To-Speech) for golang
 ----
 
-[![GoDoc][1]][2] [![License: MIT][3]][4] [![Release][5]][6] [![Build Status][7]][8] [![Codecov Coverage][11]][12] [![Go Report Card][13]][14] [![Downloads][15]][16]
+[![GoDoc][1]][2] [![License: MIT][3]][4] [![Release][5]][6] [![Build Status][7]][8] [![Co decov Coverage][11]][12] [![Go Report Card][13]][14] [![Code Climate][19]][20] [![BCH compliance][21]][22]
 
 [1]: https://godoc.org/github.com/evalphobia/google-tts-go?status.svg
 [2]: https://godoc.org/github.com/evalphobia/google-tts-go
@@ -21,6 +21,10 @@ Google TTS (Text-To-Speech) for golang
 [16]: https://github.com/evalphobia/google-tts-go/releases
 [17]: https://img.shields.io/github/stars/evalphobia/google-tts-go.svg
 [18]: https://github.com/evalphobia/google-tts-go/stargazers
+[19]: https://codeclimate.com/github/evalphobia/google-tts-go/badges/gpa.svg
+[20]: https://codeclimate.com/github/evalphobia/google-tts-go
+[21]: https://bettercodehub.com/edge/badge/evalphobia/google-tts-go?branch=master
+[22]: https://bettercodehub.com/
 
 
 google-tts-go is a golang implementation of the token validation of Google Translate.

googletts/token_test.go

@@ -0,0 +1,40 @@
+package googletts
+
+import (
+	"fmt"
+	"strconv"
+	"strings"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestGetTTSToken(t *testing.T) {
+	a := assert.New(t)
+
+	tests := []struct {
+		str string
+	}{
+		{"a"},
+		{"b"},
+		{"foo"},
+		{"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua."},
+		{"こんにちは、世界。"},
+	}
+
+	for _, tt := range tests {
+		target := fmt.Sprintf("%+v", tt)
+
+		token, err := GetTTSToken(tt.str)
+		a.NoError(err, target)
+		a.NotEmpty(token, err, target)
+
+		parts := strings.Split(token, ".")
+		a.Len(parts, 2, target)
+		for _, part := range parts {
+			intVal, err := strconv.Atoi(part)
+			a.NoError(err, target)
+			a.NotEqual(0, intVal, target)
+		}
+	}
+}

googletts/tts_test.go

@@ -0,0 +1,32 @@
+package googletts
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestGetTTSURL(t *testing.T) {
+	a := assert.New(t)
+
+	tests := []struct {
+		str  string
+		lang string
+	}{
+		{"a", "en"},
+		{"b", "en"},
+		{"foo", "en"},
+		{"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.", "en"},
+		{"こんにちは、世界。", "ja"},
+	}
+
+	for _, tt := range tests {
+		target := fmt.Sprintf("%+v", tt)
+
+		u, err := GetTTSURL(tt.str, tt.lang)
+		a.NoError(err, target)
+		a.NotEmpty(u, err, target)
+		a.Contains(u, "https://translate.google.com/translate_tts?", target)
+	}
+}