Cirrus: add vendor_check_task

* Make sure that all vendored dependencies are in sync with the code and
  the vendor.conf by running `make vendor` with a follow-up status check
  of the git tree.

* Vendor ginkgo and gomega to include the test dependencies.

Signed-off-by: Chris Evic <cevich@redhat.com>
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>

4 files changed, 213 insertions, 0 deletions

diff --git a/vendor/github.com/onsi/ginkgo/internal/writer/fake_writer.go b/vendor/github.com/onsi/ginkgo/internal/writer/fake_writer.go
new file mode 100644
index 000000000..6739c3f60
--- /dev/null
+++ b/vendor/github.com/onsi/ginkgo/internal/writer/fake_writer.go
@@ -0,0 +1,36 @@
+package writer
+
+type FakeGinkgoWriter struct {
+	EventStream []string
+}
+
+func NewFake() *FakeGinkgoWriter {
+	return &FakeGinkgoWriter{
+		EventStream: []string{},
+	}
+}
+
+func (writer *FakeGinkgoWriter) AddEvent(event string) {
+	writer.EventStream = append(writer.EventStream, event)
+}
+
+func (writer *FakeGinkgoWriter) Truncate() {
+	writer.EventStream = append(writer.EventStream, "TRUNCATE")
+}
+
+func (writer *FakeGinkgoWriter) DumpOut() {
+	writer.EventStream = append(writer.EventStream, "DUMP")
+}
+
+func (writer *FakeGinkgoWriter) DumpOutWithHeader(header string) {
+	writer.EventStream = append(writer.EventStream, "DUMP_WITH_HEADER: "+header)
+}
+
+func (writer *FakeGinkgoWriter) Bytes() []byte {
+	writer.EventStream = append(writer.EventStream, "BYTES")
+	return nil
+}
+
+func (writer *FakeGinkgoWriter) Write(data []byte) (n int, err error) {
+	return 0, nil
+}
diff --git a/vendor/github.com/onsi/ginkgo/internal/writer/writer.go b/vendor/github.com/onsi/ginkgo/internal/writer/writer.go
new file mode 100644
index 000000000..98eca3bdd
--- /dev/null
+++ b/vendor/github.com/onsi/ginkgo/internal/writer/writer.go
@@ -0,0 +1,89 @@
+package writer
+
+import (
+	"bytes"
+	"io"
+	"sync"
+)
+
+type WriterInterface interface {
+	io.Writer
+
+	Truncate()
+	DumpOut()
+	DumpOutWithHeader(header string)
+	Bytes() []byte
+}
+
+type Writer struct {
+	buffer     *bytes.Buffer
+	outWriter  io.Writer
+	lock       *sync.Mutex
+	stream     bool
+	redirector io.Writer
+}
+
+func New(outWriter io.Writer) *Writer {
+	return &Writer{
+		buffer:    &bytes.Buffer{},
+		lock:      &sync.Mutex{},
+		outWriter: outWriter,
+		stream:    true,
+	}
+}
+
+func (w *Writer) AndRedirectTo(writer io.Writer) {
+	w.redirector = writer
+}
+
+func (w *Writer) SetStream(stream bool) {
+	w.lock.Lock()
+	defer w.lock.Unlock()
+	w.stream = stream
+}
+
+func (w *Writer) Write(b []byte) (n int, err error) {
+	w.lock.Lock()
+	defer w.lock.Unlock()
+
+	n, err = w.buffer.Write(b)
+	if w.redirector != nil {
+		w.redirector.Write(b)
+	}
+	if w.stream {
+		return w.outWriter.Write(b)
+	}
+	return n, err
+}
+
+func (w *Writer) Truncate() {
+	w.lock.Lock()
+	defer w.lock.Unlock()
+	w.buffer.Reset()
+}
+
+func (w *Writer) DumpOut() {
+	w.lock.Lock()
+	defer w.lock.Unlock()
+	if !w.stream {
+		w.buffer.WriteTo(w.outWriter)
+	}
+}
+
+func (w *Writer) Bytes() []byte {
+	w.lock.Lock()
+	defer w.lock.Unlock()
+	b := w.buffer.Bytes()
+	copied := make([]byte, len(b))
+	copy(copied, b)
+	return copied
+}
+
+func (w *Writer) DumpOutWithHeader(header string) {
+	w.lock.Lock()
+	defer w.lock.Unlock()
+	if !w.stream && w.buffer.Len() > 0 {
+		w.outWriter.Write([]byte(header))
+		w.buffer.WriteTo(w.outWriter)
+	}
+}
diff --git a/vendor/github.com/onsi/ginkgo/internal/writer/writer_suite_test.go b/vendor/github.com/onsi/ginkgo/internal/writer/writer_suite_test.go
new file mode 100644
index 000000000..e20657791
--- /dev/null
+++ b/vendor/github.com/onsi/ginkgo/internal/writer/writer_suite_test.go
@@ -0,0 +1,13 @@
+package writer_test
+
+import (
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+
+	"testing"
+)
+
+func TestWriter(t *testing.T) {
+	RegisterFailHandler(Fail)
+	RunSpecs(t, "Writer Suite")
+}
diff --git a/vendor/github.com/onsi/ginkgo/internal/writer/writer_test.go b/vendor/github.com/onsi/ginkgo/internal/writer/writer_test.go
new file mode 100644
index 000000000..3e1d17c6d
--- /dev/null
+++ b/vendor/github.com/onsi/ginkgo/internal/writer/writer_test.go
@@ -0,0 +1,75 @@
+package writer_test
+
+import (
+	"github.com/onsi/gomega/gbytes"
+
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/ginkgo/internal/writer"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("Writer", func() {
+	var writer *Writer
+	var out *gbytes.Buffer
+
+	BeforeEach(func() {
+		out = gbytes.NewBuffer()
+		writer = New(out)
+	})
+
+	It("should stream directly to the outbuffer by default", func() {
+		writer.Write([]byte("foo"))
+		Ω(out).Should(gbytes.Say("foo"))
+	})
+
+	It("should not emit the header when asked to DumpOutWitHeader", func() {
+		writer.Write([]byte("foo"))
+		writer.DumpOutWithHeader("my header")
+		Ω(out).ShouldNot(gbytes.Say("my header"))
+		Ω(out).Should(gbytes.Say("foo"))
+	})
+
+	Context("when told not to stream", func() {
+		BeforeEach(func() {
+			writer.SetStream(false)
+		})
+
+		It("should only write to the buffer when told to DumpOut", func() {
+			writer.Write([]byte("foo"))
+			Ω(out).ShouldNot(gbytes.Say("foo"))
+			writer.DumpOut()
+			Ω(out).Should(gbytes.Say("foo"))
+		})
+
+		It("should truncate the internal buffer when told to truncate", func() {
+			writer.Write([]byte("foo"))
+			writer.Truncate()
+			writer.DumpOut()
+			Ω(out).ShouldNot(gbytes.Say("foo"))
+
+			writer.Write([]byte("bar"))
+			writer.DumpOut()
+			Ω(out).Should(gbytes.Say("bar"))
+		})
+
+		Describe("emitting a header", func() {
+			Context("when the buffer has content", func() {
+				It("should emit the header followed by the content", func() {
+					writer.Write([]byte("foo"))
+					writer.DumpOutWithHeader("my header")
+
+					Ω(out).Should(gbytes.Say("my header"))
+					Ω(out).Should(gbytes.Say("foo"))
+				})
+			})
+
+			Context("when the buffer has no content", func() {
+				It("should not emit the header", func() {
+					writer.DumpOutWithHeader("my header")
+
+					Ω(out).ShouldNot(gbytes.Say("my header"))
+				})
+			})
+		})
+	})
+})