replace zxq.co/ripple/hanayo

vendor/github.com/felipeweb/gopher-utils/string_test.go

@@ -0,0 +1,54 @@
+package gopher_utils
+
+import (
+	. "github.com/smartystreets/goconvey/convey"
+	"testing"
+)
+
+func TestIsLetter(t *testing.T) {
+	if IsLetter('1') {
+		t.Errorf("IsLetter:\n Expect => %v\n Got => %v\n", false, true)
+	}
+
+	if IsLetter('[') {
+		t.Errorf("IsLetter:\n Expect => %v\n Got => %v\n", false, true)
+	}
+
+	if !IsLetter('a') {
+		t.Errorf("IsLetter:\n Expect => %v\n Got => %v\n", true, false)
+	}
+
+	if !IsLetter('Z') {
+		t.Errorf("IsLetter:\n Expect => %v\n Got => %v\n", true, false)
+	}
+}
+
+func TestReverse(t *testing.T) {
+	if Reverse("abcdefg") != "gfedcba" {
+		t.Errorf("Reverse:\n Except => %s\n Got =>%s\n", "gfedcba", Reverse("abcdefg"))
+	}
+}
+
+func Test_ToSnakeCase(t *testing.T) {
+	cases := map[string]string{
+		"HTTPServer":         "http_server",
+		"_camelCase":         "_camel_case",
+		"NoHTTPS":            "no_https",
+		"Wi_thF":             "wi_th_f",
+		"_AnotherTES_TCaseP": "_another_tes_t_case_p",
+		"ALL":                "all",
+		"_HELLO_WORLD_":      "_hello_world_",
+		"HELLO_WORLD":        "hello_world",
+		"HELLO____WORLD":     "hello____world",
+		"TW":                 "tw",
+		"_C":                 "_c",
+
+		"  sentence case  ":                                    "__sentence_case__",
+		" Mixed-hyphen case _and SENTENCE_case and UPPER-case": "_mixed_hyphen_case__and_sentence_case_and_upper_case",
+	}
+	Convey("Convert string into snake case", t, func() {
+		for old, new := range cases {
+			So(ToSnakeCase(old), ShouldEqual, new)
+		}
+	})
+}