replace zxq.co/ripple/hanayo

vendor/github.com/asaskevich/govalidator/arrays_test.go

@@ -0,0 +1,116 @@
+package govalidator
+
+import "testing"
+
+func TestEach(t *testing.T) {
+	// TODO Maybe refactor?
+	t.Parallel()
+	acc := 0
+	data := []interface{}{1, 2, 3, 4, 5}
+	var fn Iterator = func(value interface{}, index int) {
+		acc = acc + value.(int)
+	}
+	Each(data, fn)
+	if acc != 15 {
+		t.Errorf("Expected Each(..) to be %v, got %v", 15, acc)
+	}
+}
+
+func ExampleEach() {
+	data := []interface{}{1, 2, 3, 4, 5}
+	var fn Iterator = func(value interface{}, index int) {
+		println(value.(int))
+	}
+	Each(data, fn)
+}
+
+func TestMap(t *testing.T) {
+	// TODO Maybe refactor?
+	t.Parallel()
+	data := []interface{}{1, 2, 3, 4, 5}
+	var fn ResultIterator = func(value interface{}, index int) interface{} {
+		return value.(int) * 3
+	}
+	result := Map(data, fn)
+	for i, d := range result {
+		if d != fn(data[i], i) {
+			t.Errorf("Expected Map(..) to be %v, got %v", fn(data[i], i), d)
+		}
+	}
+}
+
+func ExampleMap() {
+	data := []interface{}{1, 2, 3, 4, 5}
+	var fn ResultIterator = func(value interface{}, index int) interface{} {
+		return value.(int) * 3
+	}
+	_ = Map(data, fn) // result = []interface{}{1, 6, 9, 12, 15}
+}
+
+func TestFind(t *testing.T) {
+	// TODO Maybe refactor?
+	t.Parallel()
+	findElement := 96
+	data := []interface{}{1, 2, 3, 4, findElement, 5}
+	var fn1 ConditionIterator = func(value interface{}, index int) bool {
+		return value.(int) == findElement
+	}
+	var fn2 ConditionIterator = func(value interface{}, index int) bool {
+		value, _ = value.(string)
+		return value == "govalidator"
+	}
+	val1 := Find(data, fn1)
+	val2 := Find(data, fn2)
+	if val1 != findElement {
+		t.Errorf("Expected Find(..) to be %v, got %v", findElement, val1)
+	}
+	if val2 != nil {
+		t.Errorf("Expected Find(..) to be %v, got %v", nil, val2)
+	}
+}
+
+func TestFilter(t *testing.T) {
+	// TODO Maybe refactor?
+	t.Parallel()
+	data := []interface{}{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
+	answer := []interface{}{2, 4, 6, 8, 10}
+	var fn ConditionIterator = func(value interface{}, index int) bool {
+		return value.(int)%2 == 0
+	}
+	result := Filter(data, fn)
+	for i := range result {
+		if result[i] != answer[i] {
+			t.Errorf("Expected Filter(..) to be %v, got %v", answer[i], result[i])
+		}
+	}
+}
+
+func ExampleFilter() {
+	data := []interface{}{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
+	var fn ConditionIterator = func(value interface{}, index int) bool {
+		return value.(int)%2 == 0
+	}
+	_ = Filter(data, fn) // result = []interface{}{2, 4, 6, 8, 10}
+}
+
+func TestCount(t *testing.T) {
+	// TODO Maybe refactor?
+	t.Parallel()
+	data := []interface{}{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
+	count := 5
+	var fn ConditionIterator = func(value interface{}, index int) bool {
+		return value.(int)%2 == 0
+	}
+	result := Count(data, fn)
+	if result != count {
+		t.Errorf("Expected Count(..) to be %v, got %v", count, result)
+	}
+}
+
+func ExampleCount() {
+	data := []interface{}{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
+	var fn ConditionIterator = func(value interface{}, index int) bool {
+		return value.(int)%2 == 0
+	}
+	_ = Count(data, fn) // result = 5
+}