gopkg.in/easygen.v4@v4.1.0/readdatafile_test.go (about) 1 package easygen_test 2 3 import ( 4 "os" 5 6 "github.com/go-easygen/easygen" 7 "github.com/go-easygen/easygen/egVar" 8 ) 9 10 // for standalone test, change package to `main` and the next func def to, 11 // func main() { 12 func ExampleReadDataFile() { 13 tmplFileName := "test/var0" 14 tmpl0 := easygen.NewTemplate().Customize() 15 tmpl := tmpl0.Funcs(easygen.FuncDefs()).Funcs(egVar.FuncDefs()) 16 17 // To use Execute(), TemplateFileName has to be exact 18 tmplFileNameFull := tmplFileName + ".tmpl" 19 20 m := easygen.ReadDataFile(tmplFileName) 21 easygen.Execute(tmpl, os.Stdout, tmplFileNameFull, m) 22 23 easygen.Opts.Debug = 0 24 m = easygen.ReadDataFile(tmplFileName + ".yaml") 25 easygen.Execute(tmpl, os.Stdout, tmplFileNameFull, m) 26 27 tmplFileName = "test/list0j" 28 tmplFileNameFull = tmplFileName + ".tmpl" 29 30 m = easygen.ReadDataFile(tmplFileName) 31 easygen.Execute(tmpl, os.Stdout, tmplFileNameFull, m) 32 33 m = easygen.ReadDataFile(tmplFileName + ".json") 34 easygen.Execute(tmpl, os.Stdout, tmplFileNameFull, m) 35 36 // Output: 37 // Input: "some-init-method" 38 // Output 1: "SomeInitMethod" 39 // Output 2: "SOME_INIT_METHOD" 40 // Input: "some-init-method" 41 // Output 1: "SomeInitMethod" 42 // Output 2: "SOME_INIT_METHOD" 43 // The colors are: red, blue, white, . 44 // The colors are: red, blue, white, . 45 46 }