Exemplo n.º 1
0
func TestTraceSetToFile(t *testing.T) {
	stdOut := bytes.NewBuffer([]byte{})
	trace.SetStdout(stdOut)

	fileutils.TempFile("trace_test", func(file *os.File, err error) {
		assert.NoError(t, err)
		file.Write([]byte("pre-existing content"))

		os.Setenv(trace.CF_TRACE, file.Name())

		logger := trace.NewLogger()
		logger.Print("hello world")

		file.Seek(0, os.SEEK_SET)
		result, err := ioutil.ReadAll(file)
		assert.NoError(t, err)

		byteString := string(result)
		assert.Contains(t, byteString, "pre-existing content")
		assert.Contains(t, byteString, "hello world")

		result, _ = ioutil.ReadAll(stdOut)
		assert.Equal(t, string(result), "")
	})
}
Exemplo n.º 2
0
func TestGetRequestWithVerboseFlagEnablesTrace(t *testing.T) {
	deps := newCurlDependencies()
	output := bytes.NewBuffer(make([]byte, 1024))
	trace.SetStdout(output)

	runCurlWithInputs(deps, []string{"-v", "/foo"})
	trace.Logger.Print("logging enabled")

	assert.Contains(t, output.String(), "logging enabled")
}
Exemplo n.º 3
0
func TestTraceSetToTrue(t *testing.T) {
	stdOut := bytes.NewBuffer([]byte{})
	trace.SetStdout(stdOut)

	os.Setenv(trace.CF_TRACE, "true")

	logger := trace.NewLogger()
	logger.Print("hello world")

	result, _ := ioutil.ReadAll(stdOut)
	assert.Contains(t, string(result), "hello world")
}
Exemplo n.º 4
0
func TestTraceSetToInvalidFile(t *testing.T) {
	stdOut := bytes.NewBuffer([]byte{})
	trace.SetStdout(stdOut)

	fileutils.TempFile("trace_test", func(file *os.File, err error) {
		assert.NoError(t, err)

		file.Chmod(0000)

		os.Setenv(trace.CF_TRACE, file.Name())

		logger := trace.NewLogger()
		logger.Print("hello world")

		result, _ := ioutil.ReadAll(file)
		assert.Equal(t, string(result), "")

		result, _ = ioutil.ReadAll(stdOut)
		assert.Contains(t, string(result), "hello world")
	})
}
Exemplo n.º 5
0
import (
	"bytes"
	"cf/trace"
	"github.com/cloudfoundry/gofileutils/fileutils"
	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"
	"io/ioutil"
	"os"
	"runtime"
)

var _ = Describe("Testing with ginkgo", func() {
	It("TestTraceSetToFalse", func() {
		stdOut := bytes.NewBuffer([]byte{})
		trace.SetStdout(stdOut)

		os.Setenv(trace.CF_TRACE, "false")

		logger := trace.NewLogger()
		logger.Print("hello world")

		result, _ := ioutil.ReadAll(stdOut)
		Expect(string(result)).To(Equal(""))
	})

	It("TestTraceSetToTrue", func() {
		stdOut := bytes.NewBuffer([]byte{})
		trace.SetStdout(stdOut)

		os.Setenv(trace.CF_TRACE, "true")
Exemplo n.º 6
0
		ui := &testterm.FakeUI{}
		config := testconfig.NewRepository()
		manifestRepo := &testmanifest.FakeManifestRepository{}

		repoLocator := api.NewRepositoryLocator(config, map[string]net.Gateway{
			"auth":             net.NewUAAGateway(),
			"cloud-controller": net.NewCloudControllerGateway(),
			"uaa":              net.NewUAAGateway(),
		})

		cmdFactory := commands.NewFactory(ui, config, manifestRepo, repoLocator)
		cmdRunner := &FakeRunner{cmdFactory: cmdFactory}

		for _, cmdName := range expectedCommandNames {
			output := bytes.NewBuffer(make([]byte, 1024))
			trace.SetStdout(output)
			trace.EnableTrace()

			app, err := NewApp(cmdRunner)
			Expect(err).NotTo(HaveOccurred())

			Expect(output.String()).To(ContainSubstring("VERSION:\n" + cf.Version))

			app.Run([]string{"", cmdName})
			Expect(cmdRunner.cmdName).To(Equal(cmdName))
		}
	})
})

type FakeRunner struct {
	cmdFactory commands.Factory