Merge pull request #16 from owncloud/feature/conversions-package

Add conversions package

conversions/strings.go

@@ -0,0 +1,14 @@
+package conversions
+
+import "strings"
+
+// StringToSliceString splits a string into a slice string according to separator
+func StringToSliceString(src string, sep string) []string {
+	var parts []string
+	parsed := strings.Split(src, sep)
+	for _, v := range parsed {
+		parts = append(parts, strings.TrimSpace(v))
+	}
+
+	return parts
+}

conversions/strings_test.go

@@ -0,0 +1,35 @@
+package conversions
+
+import "testing"
+
+var scenarios = []struct {
+	name      string
+	input     string
+	separator string
+	out       []string
+}{
+	{
+		"comma separated input",
+		"a, b, c, d",
+		",",
+		[]string{"a", "b", "c", "d"},
+	}, {
+		"space separated input",
+		"a b c d",
+		" ",
+		[]string{"a", "b", "c", "d"},
+	},
+}
+
+func TestStringToSliceString(t *testing.T) {
+	for _, tt := range scenarios {
+		t.Run(tt.name, func(t *testing.T) {
+			s := StringToSliceString(tt.input, tt.separator)
+			for i, v := range tt.out {
+				if tt.out[i] != v {
+					t.Errorf("got %q, want %q", s, tt.out)
+				}
+			}
+		})
+	}
+}