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54a4f92695
copy config.yaml to docker image enable external usage of dashboard package gofmt fix comment use packr for assets add gobuffalo/packr dependency add dependencies fix pointer issues add output-file option
108 lines
2.3 KiB
Go
108 lines
2.3 KiB
Go
package genny_test
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import (
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"context"
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"fmt"
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"go/build"
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"log"
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"os/exec"
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"strings"
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"github.com/gobuffalo/genny"
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"github.com/gobuffalo/genny/gentest"
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)
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// exampleLogger just cleans up variable log content
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// such as GOPATH, step names, etc....
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// without this Go Example tests won't work.
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func exampleLogger(l *gentest.Logger) genny.Logger {
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l.CloseFn = func() error {
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s := l.Stream.String()
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c := build.Default
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for _, src := range c.SrcDirs() {
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s = strings.Replace(s, src, "/go/src", -1)
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}
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s = strings.Replace(s, "\\", "/", -1)
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for i, line := range strings.Split(s, "\n") {
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if strings.Contains(line, "Step:") {
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s = strings.Replace(s, line, fmt.Sprintf("[DEBU] Step: %d", i+1), 1)
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}
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}
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fmt.Print(s)
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return nil
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}
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return l
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}
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func ExampleGenerator_withCommand() {
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// create a new `*genny.Generator`
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g := genny.New()
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g.Command(exec.Command("go", "version"))
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// create a new `*genny.Runner`
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r := genny.NewRunner(context.Background())
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// add a new logger to clean and dump output
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// for the example tests
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r.Logger = exampleLogger(gentest.NewLogger())
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// add the generator to the `*genny.Runner`.
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r.With(g)
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// run the runner
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if err := r.Run(); err != nil {
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log.Fatal(err)
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}
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// Output:
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// [DEBU] Step: 1
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// [DEBU] Chdir: /go/src/github.com/gobuffalo/genny
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// [DEBU] Exec: go version
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}
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func ExampleGenerator_withFile() {
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// create a new `*genny.Generator`
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g := genny.New()
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// add a file named `index.html` that has a body of `Hello\n`
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// to the generator
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g.File(genny.NewFileS("index.html", "Hello\n"))
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// create a new `*genny.Runner`
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r := genny.NewRunner(context.Background())
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// add a new logger to clean and dump output
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// for the example tests
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r.Logger = exampleLogger(gentest.NewLogger())
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// add the generator to the `*genny.Runner`.
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r.With(g)
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// run the runner
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if err := r.Run(); err != nil {
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log.Fatal(err)
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}
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// Output:
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// [DEBU] Step: 1
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// [DEBU] Chdir: /go/src/github.com/gobuffalo/genny
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// [DEBU] File: /go/src/github.com/gobuffalo/genny/index.html
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}
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func ExampleRunner() {
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// create a new `*genny.Runner`
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r := genny.NewRunner(context.Background())
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// add a new logger to clean and dump output
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// for the example tests
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r.Logger = exampleLogger(gentest.NewLogger())
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// add the generator(s) to the `*genny.Runner`.
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// r.With(g)
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// run the runner
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if err := r.Run(); err != nil {
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log.Fatal(err)
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}
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}
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