github.com/travisturner/buffalo@v0.11.1/render/plain_test.go (about) 1 package render_test 2 3 import ( 4 "bytes" 5 "io/ioutil" 6 "os" 7 "path/filepath" 8 "testing" 9 10 "github.com/gobuffalo/buffalo/render" 11 "github.com/gobuffalo/packr" 12 "github.com/stretchr/testify/require" 13 ) 14 15 func Test_Plain(t *testing.T) { 16 r := require.New(t) 17 18 tDir, err := ioutil.TempDir("", "templates") 19 if err != nil { 20 r.Fail("Could not set the templates dir") 21 } 22 23 tmpFile, err := os.Create(filepath.Join(tDir, "test")) 24 r.NoError(err) 25 defer os.Remove(tmpFile.Name()) 26 27 _, err = tmpFile.Write([]byte("<%= name %>")) 28 r.NoError(err) 29 30 type ji func(...string) render.Renderer 31 32 j := render.New(render.Options{ 33 TemplatesBox: packr.NewBox(tDir), 34 }).Plain 35 36 re := j(filepath.Base(tmpFile.Name())) 37 r.Equal("text/plain; charset=utf-8", re.ContentType()) 38 var examples = []string{"Mark", "Jém"} 39 for _, example := range examples { 40 example := example 41 bb := &bytes.Buffer{} 42 err := re.Render(bb, map[string]interface{}{"name": example}) 43 r.NoError(err) 44 r.Equal(example, bb.String()) 45 } 46 }