func SuperBagOf(expectedItems ...interface{}) TestDeep
SuperBagOf 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. But some items in the compared array/slice may not be expected.
td.Cmp(t, []int{1, 1, 2}, td.SuperBagOf(1)) // succeeds
td.Cmp(t, []int{1, 1, 2}, td.SuperBagOf(1, 1, 1)) // fails, one 1 is missing
// works with slices/arrays of any type
td.Cmp(t, personSlice, td.SuperBagOf(
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:
expected := []int{1, 2, 1}
td.Cmp(t, []int{1}, td.SuperBagOf(td.Flatten(expected))) // succeeds
// = td.Cmp(t, []int{1}, td.SuperBagOf(1, 2, 1))
exp1 := []int{5, 1, 1}
exp2 := []int{8, 42}
td.Cmp(t, []int{1, 5, 1, 8, 42, 3, 3, 6},
td.SuperBagOf(td.Flatten(exp1), 3, td.Flatten(exp2))) // succeeds
// = td.Cmp(t, []int{1, 5, 1, 8, 42, 3, 3, 6}, td.SuperBagOf(5, 1, 1, 3, 8, 42))
TypeBehind method can return a non-nil reflect.Type if all items
known non-interface types are equal, or if only interface types
are found (mostly issued from Isa()) and they are equal.
See also SuperBagOf godoc.
func CmpSuperBagOf(t TestingT, got interface{}, expectedItems []interface{}, args ...interface{}) bool
CmpSuperBagOf is a shortcut for:
td.Cmp(t, got, td.SuperBagOf(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 CmpSuperBagOf godoc.
func (t *T) SuperBagOf(got interface{}, expectedItems []interface{}, args ...interface{}) bool
SuperBagOf is a shortcut for:
t.Cmp(got, td.SuperBagOf(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.SuperBagOf godoc.