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Fixed boolean validation to handle bool kind (#988)
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V-R-Dighe authored Sep 16, 2022
1 parent 9e2ea40 commit 1e8c614
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Showing 2 changed files with 67 additions and 25 deletions.
11 changes: 8 additions & 3 deletions baked_in.go
Original file line number Diff line number Diff line change
Expand Up @@ -1484,10 +1484,15 @@ func isAlphaUnicode(fl FieldLevel) bool {
return alphaUnicodeRegex.MatchString(fl.Field().String())
}

// isBoolean is the validation function for validating if the current field's value can be safely converted to a boolean.
// isBoolean is the validation function for validating if the current field's value is a valid boolean value or can be safely converted to a boolean value.
func isBoolean(fl FieldLevel) bool {
_, err := strconv.ParseBool(fl.Field().String())
return err == nil
switch fl.Field().Kind() {
case reflect.Bool:
return true
default:
_, err := strconv.ParseBool(fl.Field().String())
return err == nil
}
}

// isDefault is the opposite of required aka hasValue
Expand Down
81 changes: 59 additions & 22 deletions validator_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -8302,6 +8302,43 @@ func TestNumeric(t *testing.T) {
errs = validate.Var(i, "numeric")
Equal(t, errs, nil)
}
func TestBoolean(t *testing.T) {
validate := New()

b := true
errs := validate.Var(b, "boolean")
Equal(t, errs, nil)

b = false
errs = validate.Var(b, "boolean")
Equal(t, errs, nil)

s := "true"
errs = validate.Var(s, "boolean")
Equal(t, errs, nil)

s = "false"
errs = validate.Var(s, "boolean")
Equal(t, errs, nil)

s = "0"
errs = validate.Var(s, "boolean")
Equal(t, errs, nil)

s = "1"
errs = validate.Var(s, "boolean")
Equal(t, errs, nil)

s = "xyz"
errs = validate.Var(s, "boolean")
NotEqual(t, errs, nil)
AssertError(t, errs, "", "", "", "", "boolean")

s = "1."
errs = validate.Var(s, "boolean")
NotEqual(t, errs, nil)
AssertError(t, errs, "", "", "", "", "boolean")
}

func TestAlphaNumeric(t *testing.T) {
validate := New()
Expand Down Expand Up @@ -12264,25 +12301,25 @@ func TestCreditCardFormatValidation(t *testing.T) {
}

func TestMultiOrOperatorGroup(t *testing.T) {
tests := []struct {
Value int `validate:"eq=1|gte=5,eq=1|lt=7"`
expected bool
}{
{1, true}, {2, false}, {5, true}, {6, true}, {8, false},
}

validate := New()

for i, test := range tests {
errs := validate.Struct(test)
if test.expected {
if !IsEqual(errs, nil) {
t.Fatalf("Index: %d multi_group_of_OR_operators failed Error: %s", i, errs)
}
} else {
if IsEqual(errs, nil) {
t.Fatalf("Index: %d multi_group_of_OR_operators should have errs", i)
}
}
}
}
tests := []struct {
Value int `validate:"eq=1|gte=5,eq=1|lt=7"`
expected bool
}{
{1, true}, {2, false}, {5, true}, {6, true}, {8, false},
}

validate := New()

for i, test := range tests {
errs := validate.Struct(test)
if test.expected {
if !IsEqual(errs, nil) {
t.Fatalf("Index: %d multi_group_of_OR_operators failed Error: %s", i, errs)
}
} else {
if IsEqual(errs, nil) {
t.Fatalf("Index: %d multi_group_of_OR_operators should have errs", i)
}
}
}
}

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