NotAny

func NotAny(notExpectedItems ...interface{}) TestDeep

NotAny operator checks that the contents of an array or a slice (or a pointer on array/slice) does not contain any of notExpectedItems.

td.Cmp(t, []int{1}, td.NotAny(1, 2, 3)) // fails
td.Cmp(t, []int{5}, td.NotAny(1, 2, 3)) // succeeds

// works with slices/arrays of any type
td.Cmp(t, personSlice, td.NotAny(
  Person{Name: "Bob", Age: 32},
  Person{Name: "Alice", Age: 26},
))

To flatten a non-[]interface{} slice/array, use Flatten function and so avoid boring and inefficient copies:

notExpected := []int{2, 1}
td.Cmp(t, []int{4, 4, 3, 8}, td.NotAny(td.Flatten(notExpected))) // succeeds
// = td.Cmp(t, []int{4, 4, 3, 8}, td.NotAny(2, 1))

notExp1 := []int{2, 1}
notExp2 := []int{5, 8}
td.Cmp(t, []int{4, 4, 42, 8},
  td.NotAny(td.Flatten(notExp1), 3, td.Flatten(notExp2))) // succeeds
// = td.Cmp(t, []int{4, 4, 42, 8}, td.NotAny(2, 1, 3, 5, 8))

Beware that NotAny(…) is not equivalent to Not(Any(…)) but is like Not(SuperSet(…)).

See also NotAny godoc.

Example

Base example

CmpNotAny shortcut

func CmpNotAny(t TestingT, got interface{}, notExpectedItems []interface{}, args ...interface{}) bool

CmpNotAny is a shortcut for:

td.Cmp(t, got, td.NotAny(notExpectedItems...), args...)

See above for details.

Returns true if the test is OK, false if it fails.

args… are optional and allow to name the test. This name is used in case of failure to qualify the test. If len(args) > 1 and the first item of args is a string and contains a ‘%’ rune then fmt.Fprintf is used to compose the name, else args are passed to fmt.Fprint. Do not forget it is the name of the test, not the reason of a potential failure.

See also CmpNotAny godoc.

Example

Base example

T.NotAny shortcut

func (t *T) NotAny(got interface{}, notExpectedItems []interface{}, args ...interface{}) bool

NotAny is a shortcut for:

t.Cmp(got, td.NotAny(notExpectedItems...), args...)

See above for details.

Returns true if the test is OK, false if it fails.

args… are optional and allow to name the test. This name is used in case of failure to qualify the test. If len(args) > 1 and the first item of args is a string and contains a ‘%’ rune then fmt.Fprintf is used to compose the name, else args are passed to fmt.Fprint. Do not forget it is the name of the test, not the reason of a potential failure.

See also T.NotAny godoc.

Example

Base example