Bag

func Bag(expectedItems ...interface{}) TestDeep

Bag operator compares the contents of an array or a slice (or a pointer on array/slice) without taking care of the order of items.

During a match, each expected item should match in the compared array/slice, and each array/slice item should be matched by an expected item to succeed.

Cmp(t, []int{1, 1, 2}, Bag(1, 1, 2))    // succeeds
Cmp(t, []int{1, 1, 2}, Bag(1, 2, 1))    // succeeds
Cmp(t, []int{1, 1, 2}, Bag(2, 1, 1))    // succeeds
Cmp(t, []int{1, 1, 2}, Bag(1, 2))       // fails, one 1 is missing
Cmp(t, []int{1, 1, 2}, Bag(1, 2, 1, 3)) // fails, 3 is missing

See also Bag godoc.

Examples

Base example

CmpBag shortcut

func CmpBag(t TestingT, got interface{}, expectedItems []interface{}, args ...interface{}) bool

CmpBag is a shortcut for:

Cmp(t, got, Bag(expectedItems...), 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 CmpBag godoc.

Examples

Base example

T.Bag shortcut

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

Bag is a shortcut for:

t.Cmp(got, Bag(expectedItems...), 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.Bag godoc.

Examples

Base example