Add e2e tests

vendor/github.com/onsi/gomega/matchers/consist_of_test.go

@@ -0,0 +1,75 @@
+package matchers_test
+
+import (
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("ConsistOf", func() {
+	Context("with a slice", func() {
+		It("should do the right thing", func() {
+			Ω([]string{"foo", "bar", "baz"}).Should(ConsistOf("foo", "bar", "baz"))
+			Ω([]string{"foo", "bar", "baz"}).Should(ConsistOf("foo", "bar", "baz"))
+			Ω([]string{"foo", "bar", "baz"}).Should(ConsistOf("baz", "bar", "foo"))
+			Ω([]string{"foo", "bar", "baz"}).ShouldNot(ConsistOf("baz", "bar", "foo", "foo"))
+			Ω([]string{"foo", "bar", "baz"}).ShouldNot(ConsistOf("baz", "foo"))
+		})
+	})
+
+	Context("with an array", func() {
+		It("should do the right thing", func() {
+			Ω([3]string{"foo", "bar", "baz"}).Should(ConsistOf("foo", "bar", "baz"))
+			Ω([3]string{"foo", "bar", "baz"}).Should(ConsistOf("baz", "bar", "foo"))
+			Ω([3]string{"foo", "bar", "baz"}).ShouldNot(ConsistOf("baz", "bar", "foo", "foo"))
+			Ω([3]string{"foo", "bar", "baz"}).ShouldNot(ConsistOf("baz", "foo"))
+		})
+	})
+
+	Context("with a map", func() {
+		It("should apply to the values", func() {
+			Ω(map[int]string{1: "foo", 2: "bar", 3: "baz"}).Should(ConsistOf("foo", "bar", "baz"))
+			Ω(map[int]string{1: "foo", 2: "bar", 3: "baz"}).Should(ConsistOf("baz", "bar", "foo"))
+			Ω(map[int]string{1: "foo", 2: "bar", 3: "baz"}).ShouldNot(ConsistOf("baz", "bar", "foo", "foo"))
+			Ω(map[int]string{1: "foo", 2: "bar", 3: "baz"}).ShouldNot(ConsistOf("baz", "foo"))
+		})
+
+	})
+
+	Context("with anything else", func() {
+		It("should error", func() {
+			failures := InterceptGomegaFailures(func() {
+				Ω("foo").Should(ConsistOf("f", "o", "o"))
+			})
+
+			Ω(failures).Should(HaveLen(1))
+		})
+	})
+
+	Context("when passed matchers", func() {
+		It("should pass if the matchers pass", func() {
+			Ω([]string{"foo", "bar", "baz"}).Should(ConsistOf("foo", MatchRegexp("^ba"), "baz"))
+			Ω([]string{"foo", "bar", "baz"}).ShouldNot(ConsistOf("foo", MatchRegexp("^ba")))
+			Ω([]string{"foo", "bar", "baz"}).ShouldNot(ConsistOf("foo", MatchRegexp("^ba"), MatchRegexp("foo")))
+			Ω([]string{"foo", "bar", "baz"}).Should(ConsistOf("foo", MatchRegexp("^ba"), MatchRegexp("^ba")))
+			Ω([]string{"foo", "bar", "baz"}).ShouldNot(ConsistOf("foo", MatchRegexp("^ba"), MatchRegexp("turducken")))
+		})
+
+		It("should not depend on the order of the matchers", func() {
+			Ω([][]int{[]int{1, 2}, []int{2}}).Should(ConsistOf(ContainElement(1), ContainElement(2)))
+			Ω([][]int{[]int{1, 2}, []int{2}}).Should(ConsistOf(ContainElement(2), ContainElement(1)))
+		})
+
+		Context("when a matcher errors", func() {
+			It("should soldier on", func() {
+				Ω([]string{"foo", "bar", "baz"}).ShouldNot(ConsistOf(BeFalse(), "foo", "bar"))
+				Ω([]interface{}{"foo", "bar", false}).Should(ConsistOf(BeFalse(), ContainSubstring("foo"), "bar"))
+			})
+		})
+	})
+
+	Context("when passed exactly one argument, and that argument is a slice", func() {
+		It("should match against the elements of that argument", func() {
+			Ω([]string{"foo", "bar", "baz"}).Should(ConsistOf([]string{"foo", "bar", "baz"}))
+		})
+	})
+})