drone-matrix/vendor/github.com/aymerick/raymond/utils_test.go
2018-01-08 09:54:13 +01:00

52 lines
1.5 KiB
Go

package raymond
import "fmt"
func ExampleIsTrue() {
output := "Empty array: " + Str(IsTrue([0]string{})) + "\n"
output += "Non empty array: " + Str(IsTrue([1]string{"foo"})) + "\n"
output += "Empty slice: " + Str(IsTrue([]string{})) + "\n"
output += "Non empty slice: " + Str(IsTrue([]string{"foo"})) + "\n"
output += "Empty map: " + Str(IsTrue(map[string]string{})) + "\n"
output += "Non empty map: " + Str(IsTrue(map[string]string{"foo": "bar"})) + "\n"
output += "Empty string: " + Str(IsTrue("")) + "\n"
output += "Non empty string: " + Str(IsTrue("foo")) + "\n"
output += "true bool: " + Str(IsTrue(true)) + "\n"
output += "false bool: " + Str(IsTrue(false)) + "\n"
output += "0 integer: " + Str(IsTrue(0)) + "\n"
output += "positive integer: " + Str(IsTrue(10)) + "\n"
output += "negative integer: " + Str(IsTrue(-10)) + "\n"
output += "0 float: " + Str(IsTrue(0.0)) + "\n"
output += "positive float: " + Str(IsTrue(10.0)) + "\n"
output += "negative integer: " + Str(IsTrue(-10.0)) + "\n"
output += "struct: " + Str(IsTrue(struct{}{})) + "\n"
output += "nil: " + Str(IsTrue(nil)) + "\n"
fmt.Println(output)
// Output: Empty array: false
// Non empty array: true
// Empty slice: false
// Non empty slice: true
// Empty map: false
// Non empty map: true
// Empty string: false
// Non empty string: true
// true bool: true
// false bool: false
// 0 integer: false
// positive integer: true
// negative integer: true
// 0 float: false
// positive float: true
// negative integer: true
// struct: true
// nil: false
}