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>

2 files changed, 152 insertions, 0 deletions

diff --git a/vendor/github.com/onsi/gomega/internal/testingtsupport/testing_t_support.go b/vendor/github.com/onsi/gomega/internal/testingtsupport/testing_t_support.go
new file mode 100644
index 000000000..bb27032f6
--- /dev/null
+++ b/vendor/github.com/onsi/gomega/internal/testingtsupport/testing_t_support.go
@@ -0,0 +1,60 @@
+package testingtsupport
+
+import (
+	"regexp"
+	"runtime/debug"
+	"strings"
+
+	"github.com/onsi/gomega/types"
+)
+
+var StackTracePruneRE = regexp.MustCompile(`\/gomega\/|\/ginkgo\/|\/pkg\/testing\/|\/pkg\/runtime\/`)
+
+type EmptyTWithHelper struct{}
+
+func (e EmptyTWithHelper) Helper() {}
+
+type gomegaTestingT interface {
+	Fatalf(format string, args ...interface{})
+}
+
+func BuildTestingTGomegaFailWrapper(t gomegaTestingT) *types.GomegaFailWrapper {
+	tWithHelper, hasHelper := t.(types.TWithHelper)
+	if !hasHelper {
+		tWithHelper = EmptyTWithHelper{}
+	}
+
+	fail := func(message string, callerSkip ...int) {
+		if hasHelper {
+			tWithHelper.Helper()
+			t.Fatalf("\n%s", message)
+		} else {
+			skip := 2
+			if len(callerSkip) > 0 {
+				skip += callerSkip[0]
+			}
+			stackTrace := pruneStack(string(debug.Stack()), skip)
+			t.Fatalf("\n%s\n%s\n", stackTrace, message)
+		}
+	}
+
+	return &types.GomegaFailWrapper{
+		Fail:        fail,
+		TWithHelper: tWithHelper,
+	}
+}
+
+func pruneStack(fullStackTrace string, skip int) string {
+	stack := strings.Split(fullStackTrace, "\n")[1:]
+	if len(stack) > 2*skip {
+		stack = stack[2*skip:]
+	}
+	prunedStack := []string{}
+	for i := 0; i < len(stack)/2; i++ {
+		if !StackTracePruneRE.Match([]byte(stack[i*2])) {
+			prunedStack = append(prunedStack, stack[i*2])
+			prunedStack = append(prunedStack, stack[i*2+1])
+		}
+	}
+	return strings.Join(prunedStack, "\n")
+}
diff --git a/vendor/github.com/onsi/gomega/internal/testingtsupport/testing_t_support_test.go b/vendor/github.com/onsi/gomega/internal/testingtsupport/testing_t_support_test.go
new file mode 100644
index 000000000..8fd8f0a6c
--- /dev/null
+++ b/vendor/github.com/onsi/gomega/internal/testingtsupport/testing_t_support_test.go
@@ -0,0 +1,92 @@
+package testingtsupport_test
+
+import (
+	"regexp"
+	"time"
+
+	"github.com/onsi/gomega/internal/testingtsupport"
+
+	. "github.com/onsi/gomega"
+
+	"fmt"
+	"testing"
+)
+
+func TestTestingT(t *testing.T) {
+	RegisterTestingT(t)
+	Ω(true).Should(BeTrue())
+}
+
+type FakeTWithHelper struct {
+	LastFatal string
+}
+
+func (f *FakeTWithHelper) Fatalf(format string, args ...interface{}) {
+	f.LastFatal = fmt.Sprintf(format, args...)
+}
+
+func TestGomegaWithTWithoutHelper(t *testing.T) {
+	g := NewGomegaWithT(t)
+
+	testingtsupport.StackTracePruneRE = regexp.MustCompile(`\/ginkgo\/`)
+
+	f := &FakeTWithHelper{}
+	testG := NewGomegaWithT(f)
+
+	testG.Expect("foo").To(Equal("foo"))
+	g.Expect(f.LastFatal).To(BeZero())
+
+	testG.Expect("foo").To(Equal("bar"))
+	g.Expect(f.LastFatal).To(ContainSubstring("<string>: foo"))
+	g.Expect(f.LastFatal).To(ContainSubstring("testingtsupport_test"), "It should include a stacktrace")
+
+	testG.Eventually("foo2", time.Millisecond).Should(Equal("bar"))
+	g.Expect(f.LastFatal).To(ContainSubstring("<string>: foo2"))
+
+	testG.Consistently("foo3", time.Millisecond).Should(Equal("bar"))
+	g.Expect(f.LastFatal).To(ContainSubstring("<string>: foo3"))
+}
+
+type FakeTWithoutHelper struct {
+	LastFatal   string
+	HelperCount int
+}
+
+func (f *FakeTWithoutHelper) Fatalf(format string, args ...interface{}) {
+	f.LastFatal = fmt.Sprintf(format, args...)
+}
+
+func (f *FakeTWithoutHelper) Helper() {
+	f.HelperCount += 1
+}
+
+func (f *FakeTWithoutHelper) ResetHelper() {
+	f.HelperCount = 0
+}
+
+func TestGomegaWithTWithHelper(t *testing.T) {
+	g := NewGomegaWithT(t)
+
+	f := &FakeTWithoutHelper{}
+	testG := NewGomegaWithT(f)
+
+	testG.Expect("foo").To(Equal("foo"))
+	g.Expect(f.LastFatal).To(BeZero())
+	g.Expect(f.HelperCount).To(BeNumerically(">", 0))
+	f.ResetHelper()
+
+	testG.Expect("foo").To(Equal("bar"))
+	g.Expect(f.LastFatal).To(ContainSubstring("<string>: foo"))
+	g.Expect(f.LastFatal).NotTo(ContainSubstring("testingtsupport_test"), "It should _not_ include a stacktrace")
+	g.Expect(f.HelperCount).To(BeNumerically(">", 0))
+	f.ResetHelper()
+
+	testG.Eventually("foo2", time.Millisecond).Should(Equal("bar"))
+	g.Expect(f.LastFatal).To(ContainSubstring("<string>: foo2"))
+	g.Expect(f.HelperCount).To(BeNumerically(">", 0))
+	f.ResetHelper()
+
+	testG.Consistently("foo3", time.Millisecond).Should(Equal("bar"))
+	g.Expect(f.LastFatal).To(ContainSubstring("<string>: foo3"))
+	g.Expect(f.HelperCount).To(BeNumerically(">", 0))
+}