dummy_test.go

package dummy

import (
	"fmt"
	"os"
	"os/signal"
	"syscall"
	"testing"
	"time"

	. "github.com/onsi/ginkgo"
	"github.com/onsi/gomega"
)

var (
	done = make(chan struct{})
)

func TestDummy(t *testing.T) {
	gomega.RegisterFailHandler(Fail)
	c := make(chan os.Signal, 1)
	signal.Notify(c, syscall.SIGQUIT)

	go func() {
		defer GinkgoRecover()
		<-c
		fmt.Println("captured the signal")
		close(done)
	}()
	RunSpecs(t, "Dummy Suite")
}

func delay(n int) {
	for i := 0; i < 10; i++ {
		time.Sleep(100 * time.Duration(n) * time.Millisecond)
		fmt.Printf(".")
	}
	fmt.Printf("\n")
}

var _ = Describe("DCM Tests", func() {
	BeforeSuite(func() {
		fmt.Printf("[BeforeSuite]: preparing")
		delay(1)
	})

	AfterSuite(func() {
		fmt.Printf("[AfterSuite]: cleaning up")
		delay(5)
	})

	BeforeEach(func() {
		fmt.Printf("[BeforeEach]: Running test case")
		delay(1)
	})

	AfterEach(func() {
		fmt.Printf("[AfterEach]: Finished running test case")
		delay(5)
	})

	It("dummy test case", func() {

		fail := make(chan string)

		go func() {
			// test code goes here
			fmt.Printf("step1")
			delay(5)

			fmt.Printf("step2")
			delay(5)
			fail <- "Some reason"
			fmt.Printf("last step")
			delay(5)
			close(fail)
		}()

		select {
		case <-done:
			Fail("Manual fail")
		case reason, ok := <-fail:
			if ok {
				Fail(reason)
			}
		}

	})
})