fn-serverless/vendor/github.com/asaskevich/govalidator/numerics_test.go

package govalidator

import "testing"

func TestAbs(t *testing.T) {
	t.Parallel()

	var tests = []struct {
		param    float64
		expected float64
	}{
		{0, 0},
		{-1, 1},
		{10, 10},
		{3.14, 3.14},
		{-96, 96},
		{-10e-12, 10e-12},
	}
	for _, test := range tests {
		actual := Abs(test.param)
		if actual != test.expected {
			t.Errorf("Expected Abs(%v) to be %v, got %v", test.param, test.expected, actual)
		}
	}
}

func TestSign(t *testing.T) {
	t.Parallel()

	var tests = []struct {
		param    float64
		expected float64
	}{
		{0, 0},
		{-1, -1},
		{10, 1},
		{3.14, 1},
		{-96, -1},
		{-10e-12, -1},
	}
	for _, test := range tests {
		actual := Sign(test.param)
		if actual != test.expected {
			t.Errorf("Expected Sign(%v) to be %v, got %v", test.param, test.expected, actual)
		}
	}
}

func TestIsNegative(t *testing.T) {
	t.Parallel()

	var tests = []struct {
		param    float64
		expected bool
	}{
		{0, false},
		{-1, true},
		{10, false},
		{3.14, false},
		{-96, true},
		{-10e-12, true},
	}
	for _, test := range tests {
		actual := IsNegative(test.param)
		if actual != test.expected {
			t.Errorf("Expected IsNegative(%v) to be %v, got %v", test.param, test.expected, actual)
		}
	}
}

func TestIsNonNegative(t *testing.T) {
	t.Parallel()

	var tests = []struct {
		param    float64
		expected bool
	}{
		{0, true},
		{-1, false},
		{10, true},
		{3.14, true},
		{-96, false},
		{-10e-12, false},
	}
	for _, test := range tests {
		actual := IsNonNegative(test.param)
		if actual != test.expected {
			t.Errorf("Expected IsNonNegative(%v) to be %v, got %v", test.param, test.expected, actual)
		}
	}
}

func TestIsPositive(t *testing.T) {
	t.Parallel()

	var tests = []struct {
		param    float64
		expected bool
	}{
		{0, false},
		{-1, false},
		{10, true},
		{3.14, true},
		{-96, false},
		{-10e-12, false},
	}
	for _, test := range tests {
		actual := IsPositive(test.param)
		if actual != test.expected {
			t.Errorf("Expected IsPositive(%v) to be %v, got %v", test.param, test.expected, actual)
		}
	}
}

func TestIsNonPositive(t *testing.T) {
	t.Parallel()

	var tests = []struct {
		param    float64
		expected bool
	}{
		{0, true},
		{-1, true},
		{10, false},
		{3.14, false},
		{-96, true},
		{-10e-12, true},
	}
	for _, test := range tests {
		actual := IsNonPositive(test.param)
		if actual != test.expected {
			t.Errorf("Expected IsNonPositive(%v) to be %v, got %v", test.param, test.expected, actual)
		}
	}
}

func TestIsWhole(t *testing.T) {
	t.Parallel()

	var tests = []struct {
		param    float64
		expected bool
	}{
		{0, true},
		{-1, true},
		{10, true},
		{3.14, false},
		{-96, true},
		{-10e-12, false},
	}
	for _, test := range tests {
		actual := IsWhole(test.param)
		if actual != test.expected {
			t.Errorf("Expected IsWhole(%v) to be %v, got %v", test.param, test.expected, actual)
		}
	}
}

func TestIsNatural(t *testing.T) {
	t.Parallel()

	var tests = []struct {
		param    float64
		expected bool
	}{
		{0, false},
		{-1, false},
		{10, true},
		{3.14, false},
		{96, true},
		{-10e-12, false},
	}
	for _, test := range tests {
		actual := IsNatural(test.param)
		if actual != test.expected {
			t.Errorf("Expected IsNatural(%v) to be %v, got %v", test.param, test.expected, actual)
		}
	}
}
func TestInRange(t *testing.T) {
	t.Parallel()

	var tests = []struct {
		param    float64
		left     float64
		right    float64
		expected bool
	}{
		{0, 0, 0, true},
		{1, 0, 0, false},
		{-1, 0, 0, false},
		{0, -1, 1, true},
		{0, 0, 1, true},
		{0, -1, 0, true},
		{0, 0, -1, true},
		{0, 10, 5, false},
	}
	for _, test := range tests {
		actual := InRange(test.param, test.left, test.right)
		if actual != test.expected {
			t.Errorf("Expected InRange(%v, %v, %v) to be %v, got %v", test.param, test.left, test.right, test.expected, actual)
		}
	}
}