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test coverage only by PBT
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This commit is contained in:
Adam Jeniski 2025-11-04 15:11:24 -10:00
parent 5ac5acd6d1
commit ec10d85591
1 changed files with 37 additions and 33 deletions
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70
list/list_test.go
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@ -6,39 +6,39 @@ import (
"testing"
)
func TestListLen(t *testing.T) {
assert.Equal(t, 0, Empty().Len(), "should insert at head")
assert.Equal(t, 1, Empty().Conj(1).Len(), "should insert at head")
assert.Equal(t, 2, Empty().Conj(1).Conj(2).Len(), "should insert at head")
}
func TestListString(t *testing.T) {
assert.Equal(t, "()", Empty().String(), "should insert at head")
}
func TestListConj(t *testing.T) {
var l IList
assert.Equal(t, "()", Empty().String(), "should insert at head")
l = New(5)
assert.Equal(t, "(5)", l.String(), "should insert at head")
l = Empty().Conj(4)
assert.Equal(t, "(4)", l.String(), "should insert at head")
}
func TestListFirst(t *testing.T) {
l := Empty().Conj(5).Conj(6).Conj(7)
assert.Equal(t, 7, l.First(), "should return first element")
assert.Equal(t, nil, Empty().First(), "should return nil")
}
func TestListRest(t *testing.T) {
l := Empty().Conj(5).Conj(6).Conj(7)
assert.Equal(t, "(6 5)", l.Rest().String(), "should return rest sublist")
assert.Equal(t, "(5)", l.Rest().Rest().String(), "should return rest sublist")
assert.Equal(t, "()", l.Rest().Rest().Rest().String(), "should return rest sublist")
assert.Equal(t, Empty(), Empty().Rest(), "should return rest sublist")
assert.Equal(t, Empty(), Empty().Rest().Rest(), "should return rest sublist")
}
// func TestListLen(t *testing.T) {
// assert.Equal(t, 0, Empty().Len(), "should insert at head")
// assert.Equal(t, 1, Empty().Conj(1).Len(), "should insert at head")
// assert.Equal(t, 2, Empty().Conj(1).Conj(2).Len(), "should insert at head")
// }
//
// func TestListString(t *testing.T) {
// assert.Equal(t, "()", Empty().String(), "should insert at head")
// }
//
// func TestListConj(t *testing.T) {
// var l IList
// assert.Equal(t, "()", Empty().String(), "should insert at head")
// l = New(5)
// assert.Equal(t, "(5)", l.String(), "should insert at head")
// l = Empty().Conj(4)
// assert.Equal(t, "(4)", l.String(), "should insert at head")
// }
//
// func TestListFirst(t *testing.T) {
// l := Empty().Conj(5).Conj(6).Conj(7)
// assert.Equal(t, 7, l.First(), "should return first element")
// assert.Equal(t, nil, Empty().First(), "should return nil")
// }
//
// func TestListRest(t *testing.T) {
// l := Empty().Conj(5).Conj(6).Conj(7)
// assert.Equal(t, "(6 5)", l.Rest().String(), "should return rest sublist")
// assert.Equal(t, "(5)", l.Rest().Rest().String(), "should return rest sublist")
// assert.Equal(t, "()", l.Rest().Rest().Rest().String(), "should return rest sublist")
// assert.Equal(t, Empty(), Empty().Rest(), "should return rest sublist")
// assert.Equal(t, Empty(), Empty().Rest().Rest(), "should return rest sublist")
// }
// generative tests
func ListLengthProperty(t *testing.T) {
@ -56,6 +56,10 @@ func ListLengthProperty(t *testing.T) {
}
myList = myList.Rest()
},
"stringify": func(t *rapid.T) {
myList.String()
},
"": func(t *rapid.T) {
assert.Equal(t, myList.Len(), expectedSized, "must be equal")
},