stdlib.strings

Added string functions to standard library

pkg/stdlib/strings/encode_test.go

@@ -0,0 +1,122 @@
+package strings_test
+
+import (
+	"context"
+	"github.com/MontFerret/ferret/pkg/runtime/values"
+	"github.com/MontFerret/ferret/pkg/stdlib/strings"
+	. "github.com/smartystreets/goconvey/convey"
+	"testing"
+)
+
+func TestEncodedURIComponent(t *testing.T) {
+	Convey("When args are not passed", t, func() {
+		Convey("It should return an error", func() {
+			_, err := strings.EncodeURIComponent(context.Background())
+
+			So(err, ShouldBeError)
+
+			_, err = strings.EncodeURIComponent(
+				context.Background(),
+				values.NewString("https://github.com/MontFerret/ferret"),
+				values.NewString("https://github.com/MontFerret/ferret"),
+			)
+
+			So(err, ShouldBeError)
+		})
+	})
+
+	Convey("When args are strings", t, func() {
+		Convey("EncodeURIComponent('https://github.com/MontFerret/ferret') should return encoded uri", func() {
+			out, _ := strings.EncodeURIComponent(
+				context.Background(),
+				values.NewString("https://github.com/MontFerret/ferret"),
+			)
+
+			So(out, ShouldEqual, "https%3A%2F%2Fgithub.com%2FMontFerret%2Fferret")
+		})
+	})
+}
+
+func TestMd5(t *testing.T) {
+	Convey("When args are not passed", t, func() {
+		Convey("It should return an error", func() {
+			var err error
+			_, err = strings.Md5(context.Background())
+
+			So(err, ShouldBeError)
+		})
+	})
+
+	Convey("Should return hash sum of a string", t, func() {
+		str := values.NewString("foobar")
+		out, _ := strings.Md5(
+			context.Background(),
+			str,
+		)
+
+		So(out, ShouldNotEqual, str)
+	})
+}
+
+func TestSha1(t *testing.T) {
+	Convey("When args are not passed", t, func() {
+		Convey("It should return an error", func() {
+			var err error
+			_, err = strings.Sha1(context.Background())
+
+			So(err, ShouldBeError)
+		})
+	})
+
+	Convey("Should return hash sum of a string", t, func() {
+		str := values.NewString("foobar")
+		out, _ := strings.Sha1(
+			context.Background(),
+			str,
+		)
+
+		So(out, ShouldNotEqual, str)
+	})
+}
+
+func TestSha512(t *testing.T) {
+	Convey("When args are not passed", t, func() {
+		Convey("It should return an error", func() {
+			var err error
+			_, err = strings.Sha512(context.Background())
+
+			So(err, ShouldBeError)
+		})
+	})
+
+	Convey("Should return hash sum of a string", t, func() {
+		str := values.NewString("foobar")
+		out, _ := strings.Sha512(
+			context.Background(),
+			str,
+		)
+
+		So(out, ShouldNotEqual, str)
+	})
+}
+
+func TestToBase64(t *testing.T) {
+	Convey("When args are not passed", t, func() {
+		Convey("It should return an error", func() {
+			var err error
+			_, err = strings.ToBase64(context.Background())
+
+			So(err, ShouldBeError)
+		})
+	})
+
+	Convey("Should encode a given value", t, func() {
+		out, err := strings.ToBase64(
+			context.Background(),
+			values.NewString("foobar"),
+		)
+
+		So(err, ShouldBeNil)
+		So(out, ShouldNotEqual, "foobar")
+	})
+}