1 files changed, 144 insertions, 0 deletions
diff --git a/vendor/github.com/onsi/gomega/gstruct/elements_test.go b/vendor/github.com/onsi/gomega/gstruct/elements_test.go
new file mode 100644
index 0000000..8ba78cb
--- /dev/null
+++ b/vendor/github.com/onsi/gomega/gstruct/elements_test.go
@@ -0,0 +1,144 @@
+package gstruct_test
+
+import (
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+	. "github.com/onsi/gomega/gstruct"
+)
+
+var _ = Describe("Slice", func() {
+	allElements := []string{"a", "b"}
+	missingElements := []string{"a"}
+	extraElements := []string{"a", "b", "c"}
+	duplicateElements := []string{"a", "a", "b"}
+	empty := []string{}
+	var nils []string
+
+	It("should strictly match all elements", func() {
+		m := MatchAllElements(id, Elements{
+			"b": Equal("b"),
+			"a": Equal("a"),
+		})
+		Ω(allElements).Should(m, "should match all elements")
+		Ω(missingElements).ShouldNot(m, "should fail with missing elements")
+		Ω(extraElements).ShouldNot(m, "should fail with extra elements")
+		Ω(duplicateElements).ShouldNot(m, "should fail with duplicate elements")
+		Ω(nils).ShouldNot(m, "should fail with an uninitialized slice")
+
+		m = MatchAllElements(id, Elements{
+			"a": Equal("a"),
+			"b": Equal("fail"),
+		})
+		Ω(allElements).ShouldNot(m, "should run nested matchers")
+
+		m = MatchAllElements(id, Elements{})
+		Ω(empty).Should(m, "should handle empty slices")
+		Ω(allElements).ShouldNot(m, "should handle only empty slices")
+		Ω(nils).Should(m, "should handle nil slices")
+	})
+
+	It("should ignore extra elements", func() {
+		m := MatchElements(id, IgnoreExtras, Elements{
+			"b": Equal("b"),
+			"a": Equal("a"),
+		})
+		Ω(allElements).Should(m, "should match all elements")
+		Ω(missingElements).ShouldNot(m, "should fail with missing elements")
+		Ω(extraElements).Should(m, "should ignore extra elements")
+		Ω(duplicateElements).ShouldNot(m, "should fail with duplicate elements")
+		Ω(nils).ShouldNot(m, "should fail with an uninitialized slice")
+	})
+
+	It("should ignore missing elements", func() {
+		m := MatchElements(id, IgnoreMissing, Elements{
+			"a": Equal("a"),
+			"b": Equal("b"),
+		})
+		Ω(allElements).Should(m, "should match all elements")
+		Ω(missingElements).Should(m, "should ignore missing elements")
+		Ω(extraElements).ShouldNot(m, "should fail with extra elements")
+		Ω(duplicateElements).ShouldNot(m, "should fail with duplicate elements")
+		Ω(nils).Should(m, "should ignore an uninitialized slice")
+	})
+
+	It("should ignore missing and extra elements", func() {
+		m := MatchElements(id, IgnoreMissing|IgnoreExtras, Elements{
+			"a": Equal("a"),
+			"b": Equal("b"),
+		})
+		Ω(allElements).Should(m, "should match all elements")
+		Ω(missingElements).Should(m, "should ignore missing elements")
+		Ω(extraElements).Should(m, "should ignore extra elements")
+		Ω(duplicateElements).ShouldNot(m, "should fail with duplicate elements")
+		Ω(nils).Should(m, "should ignore an uninitialized slice")
+
+		m = MatchElements(id, IgnoreExtras|IgnoreMissing, Elements{
+			"a": Equal("a"),
+			"b": Equal("fail"),
+		})
+		Ω(allElements).ShouldNot(m, "should run nested matchers")
+	})
+
+	Context("with elements that share a key", func() {
+		nonUniqueID := func(element interface{}) string {
+			return element.(string)[0:1]
+		}
+
+		allElements := []string{"a123", "a213", "b321"}
+		includingBadElements := []string{"a123", "b123", "b5555"}
+		extraElements := []string{"a123", "b1234", "c345"}
+		missingElements := []string{"b123", "b1234", "b1345"}
+
+		It("should strictly allow multiple matches", func() {
+			m := MatchElements(nonUniqueID, AllowDuplicates, Elements{
+				"a": ContainSubstring("1"),
+				"b": ContainSubstring("1"),
+			})
+			Ω(allElements).Should(m, "should match all elements")
+			Ω(includingBadElements).ShouldNot(m, "should reject if a member fails the matcher")
+			Ω(extraElements).ShouldNot(m, "should reject with extra keys")
+			Ω(missingElements).ShouldNot(m, "should reject with missing keys")
+			Ω(nils).ShouldNot(m, "should fail with an uninitialized slice")
+		})
+
+		It("should ignore missing", func() {
+			m := MatchElements(nonUniqueID, AllowDuplicates|IgnoreMissing, Elements{
+				"a": ContainSubstring("1"),
+				"b": ContainSubstring("1"),
+			})
+			Ω(allElements).Should(m, "should match all elements")
+			Ω(includingBadElements).ShouldNot(m, "should reject if a member fails the matcher")
+			Ω(extraElements).ShouldNot(m, "should reject with extra keys")
+			Ω(missingElements).Should(m, "should allow missing keys")
+			Ω(nils).Should(m, "should allow an uninitialized slice")
+		})
+
+		It("should ignore extras", func() {
+			m := MatchElements(nonUniqueID, AllowDuplicates|IgnoreExtras, Elements{
+				"a": ContainSubstring("1"),
+				"b": ContainSubstring("1"),
+			})
+			Ω(allElements).Should(m, "should match all elements")
+			Ω(includingBadElements).ShouldNot(m, "should reject if a member fails the matcher")
+			Ω(extraElements).Should(m, "should allow extra keys")
+			Ω(missingElements).ShouldNot(m, "should reject missing keys")
+			Ω(nils).ShouldNot(m, "should reject an uninitialized slice")
+		})
+
+		It("should ignore missing and extras", func() {
+			m := MatchElements(nonUniqueID, AllowDuplicates|IgnoreExtras|IgnoreMissing, Elements{
+				"a": ContainSubstring("1"),
+				"b": ContainSubstring("1"),
+			})
+			Ω(allElements).Should(m, "should match all elements")
+			Ω(includingBadElements).ShouldNot(m, "should reject if a member fails the matcher")
+			Ω(extraElements).Should(m, "should allow extra keys")
+			Ω(missingElements).Should(m, "should allow missing keys")
+			Ω(nils).Should(m, "should allow an uninitialized slice")
+		})
+	})
+})
+
+func id(element interface{}) string {
+	return element.(string)
+}