78 lines
1.9 KiB
Go
78 lines
1.9 KiB
Go
package main
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import (
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"bufio"
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"flag"
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"io/ioutil"
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"os"
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"path/filepath"
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"regexp"
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"github.com/onsi/ginkgo/ginkgo/nodot"
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)
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func BuildNodotCommand() *Command {
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return &Command{
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Name: "nodot",
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FlagSet: flag.NewFlagSet("bootstrap", flag.ExitOnError),
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UsageCommand: "ginkgo nodot",
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Usage: []string{
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"Update the nodot declarations in your test suite",
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"Any missing declarations (from, say, a recently added matcher) will be added to your bootstrap file.",
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"If you've renamed a declaration, that name will be honored and not overwritten.",
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},
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Command: updateNodot,
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}
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}
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func updateNodot(args []string, additionalArgs []string) {
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suiteFile, perm := findSuiteFile()
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data, err := ioutil.ReadFile(suiteFile)
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if err != nil {
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complainAndQuit("Failed to update nodot declarations: " + err.Error())
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}
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content, err := nodot.ApplyNoDot(data)
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if err != nil {
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complainAndQuit("Failed to update nodot declarations: " + err.Error())
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}
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ioutil.WriteFile(suiteFile, content, perm)
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goFmt(suiteFile)
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}
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func findSuiteFile() (string, os.FileMode) {
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workingDir, err := os.Getwd()
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if err != nil {
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complainAndQuit("Could not find suite file for nodot: " + err.Error())
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}
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files, err := ioutil.ReadDir(workingDir)
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if err != nil {
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complainAndQuit("Could not find suite file for nodot: " + err.Error())
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}
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re := regexp.MustCompile(`RunSpecs\(|RunSpecsWithDefaultAndCustomReporters\(|RunSpecsWithCustomReporters\(`)
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for _, file := range files {
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if file.IsDir() {
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continue
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}
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path := filepath.Join(workingDir, file.Name())
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f, err := os.Open(path)
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if err != nil {
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complainAndQuit("Could not find suite file for nodot: " + err.Error())
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}
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defer f.Close()
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if re.MatchReader(bufio.NewReader(f)) {
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return path, file.Mode()
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}
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}
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complainAndQuit("Could not find a suite file for nodot: you need a bootstrap file that call's Ginkgo's RunSpecs() command.\nTry running ginkgo bootstrap first.")
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return "", 0
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}
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