add HTML rendering capabilities and helper functions

testhelpers/testhelpers.go

@@ -0,0 +1,33 @@
+package testhelpers
+
+func CheckSlicesEquality(a []any, b []any) bool {
+	if len(a) != len(b) {
+		return false
+	}
+
+	aMap := make(map[any]int)
+	bMap := make(map[any]int)
+
+	for _, v := range a {
+		aMap[v]++
+	}
+	for _, v := range b {
+		bMap[v]++
+	}
+
+	for k, v := range aMap {
+		if bMap[k] != v {
+			return false
+		}
+	}
+
+	return true
+}
+
+func StringSliceToAnySlice(s []string) []any {
+	var result []any
+	for _, v := range s {
+		result = append(result, v)
+	}
+	return result
+}

testhelpers/testhelpers_test.go

@@ -0,0 +1,70 @@
+package testhelpers
+
+import (
+	"testing"
+)
+
+func Test_CheckSlicesEquality(t *testing.T) {
+	tests := []struct {
+		name   string
+		ok     bool
+		sliceA []any
+		sliceB []any
+	}{
+		{
+			name:   "Integers",
+			ok:     true,
+			sliceA: []any{2, 3, 1},
+			sliceB: []any{1, 2, 3},
+		},
+		{
+			name:   "Strings",
+			ok:     true,
+			sliceA: []any{"x", "y", "z"},
+			sliceB: []any{"z", "y", "x"},
+		},
+		{
+			name:   "Integers 2",
+			ok:     true,
+			sliceA: []any{1, 2, 3},
+			sliceB: []any{1, 2, 3},
+		},
+		{
+			name:   "Different lengths",
+			ok:     false,
+			sliceA: []any{1, 2, 3},
+			sliceB: []any{1, 2, 3, 4},
+		},
+		{
+			name:   "Different lengths 2",
+			ok:     false,
+			sliceA: []any{1, 2, 3, 4},
+			sliceB: []any{1, 2, 3},
+		},
+		{
+			name:   "Different types",
+			ok:     false,
+			sliceA: []any{1, 2, 3},
+			sliceB: []any{"1", "2", "3"},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if result := CheckSlicesEquality(tt.sliceA, tt.sliceB); result != tt.ok {
+				t.Errorf("CheckSlicesEquality() = %v, want %v", result, tt.ok)
+			}
+		})
+	}
+
+}
+
+func Test_StringSliceToAnySlice(t *testing.T) {
+	expected := []any{"a", "b", "c"}
+	actual := StringSliceToAnySlice([]string{"a", "b", "c"})
+
+	if !CheckSlicesEquality(expected, actual) {
+		t.Errorf("StringSliceToAnySlice() = %v, want %v", actual, expected)
+	}
+
+}