68 строки
1,4 КиБ
Go
68 строки
1,4 КиБ
Go
package main
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import (
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"flag"
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"fmt"
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"os"
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"testing"
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"github.com/cucumber/godog"
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"github.com/cucumber/godog/colors"
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)
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var opts = godog.Options{Output: colors.Colored(os.Stdout)}
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func init() {
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godog.BindFlags("godog.", flag.CommandLine, &opts)
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}
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func TestMain(m *testing.M) {
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flag.Parse()
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opts.Paths = flag.Args()
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status := godog.TestSuite{
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Name: "godogs",
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TestSuiteInitializer: InitializeTestSuite,
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ScenarioInitializer: InitializeScenario,
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Options: &opts,
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}.Run()
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if st := m.Run(); st > status {
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status = st
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}
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os.Exit(status)
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}
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func thereAreGodogs(available int) error {
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Godogs = available
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return nil
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}
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func iEat(num int) error {
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if Godogs < num {
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return fmt.Errorf("you cannot eat %d godogs, there are %d available", num, Godogs)
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}
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Godogs -= num
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return nil
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}
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func thereShouldBeRemaining(remaining int) error {
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if Godogs != remaining {
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return fmt.Errorf("expected %d godogs to be remaining, but there is %d", remaining, Godogs)
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}
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return nil
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}
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func InitializeTestSuite(ctx *godog.TestSuiteContext) {
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ctx.BeforeSuite(func() { Godogs = 0 })
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}
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func InitializeScenario(ctx *godog.ScenarioContext) {
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ctx.BeforeScenario(func(*godog.Scenario) {
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Godogs = 0 // clean the state before every scenario
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})
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ctx.Step(`^there are (\d+) godogs$`, thereAreGodogs)
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ctx.Step(`^I eat (\d+)$`, iEat)
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ctx.Step(`^there should be (\d+) remaining$`, thereShouldBeRemaining)
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}
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