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Diffstat (limited to 'Godeps/_workspace/src/gopkg.in/fatih/set.v0/set_ts_test.go')
-rw-r--r--Godeps/_workspace/src/gopkg.in/fatih/set.v0/set_ts_test.go321
1 files changed, 0 insertions, 321 deletions
diff --git a/Godeps/_workspace/src/gopkg.in/fatih/set.v0/set_ts_test.go b/Godeps/_workspace/src/gopkg.in/fatih/set.v0/set_ts_test.go
deleted file mode 100644
index 8d2f509d0..000000000
--- a/Godeps/_workspace/src/gopkg.in/fatih/set.v0/set_ts_test.go
+++ /dev/null
@@ -1,321 +0,0 @@
-package set
-
-import (
- "reflect"
- "strconv"
- "strings"
- "testing"
-)
-
-func TestSet_New(t *testing.T) {
- s := New()
-
- if s.Size() != 0 {
- t.Error("New: calling without any parameters should create a set with zero size")
- }
-
- u := s.New()
- if u.Size() != 0 {
- t.Error("New: creating a new set via s.New() should create a set with zero size")
- }
-}
-
-func TestSet_New_parameters(t *testing.T) {
- s := New("string", "another_string", 1, 3.14)
-
- if s.Size() != 4 {
- t.Error("New: calling with parameters should create a set with size of four")
- }
-}
-
-func TestSet_Add(t *testing.T) {
- s := New()
- s.Add(1)
- s.Add(2)
- s.Add(2) // duplicate
- s.Add("fatih")
- s.Add("zeynep")
- s.Add("zeynep") // another duplicate
-
- if s.Size() != 4 {
- t.Error("Add: items are not unique. The set size should be four")
- }
-
- if !s.Has(1, 2, "fatih", "zeynep") {
- t.Error("Add: added items are not availabile in the set.")
- }
-}
-
-func TestSet_Add_multiple(t *testing.T) {
- s := New()
- s.Add("ankara", "san francisco", 3.14)
-
- if s.Size() != 3 {
- t.Error("Add: items are not unique. The set size should be three")
- }
-
- if !s.Has("ankara", "san francisco", 3.14) {
- t.Error("Add: added items are not availabile in the set.")
- }
-}
-
-func TestSet_Remove(t *testing.T) {
- s := New()
- s.Add(1)
- s.Add(2)
- s.Add("fatih")
-
- s.Remove(1)
- if s.Size() != 2 {
- t.Error("Remove: set size should be two after removing")
- }
-
- s.Remove(1)
- if s.Size() != 2 {
- t.Error("Remove: set size should be not change after trying to remove a non-existing item")
- }
-
- s.Remove(2)
- s.Remove("fatih")
- if s.Size() != 0 {
- t.Error("Remove: set size should be zero")
- }
-
- s.Remove("fatih") // try to remove something from a zero length set
-}
-
-func TestSet_Remove_multiple(t *testing.T) {
- s := New()
- s.Add("ankara", "san francisco", 3.14, "istanbul")
- s.Remove("ankara", "san francisco", 3.14)
-
- if s.Size() != 1 {
- t.Error("Remove: items are not unique. The set size should be four")
- }
-
- if !s.Has("istanbul") {
- t.Error("Add: added items are not availabile in the set.")
- }
-}
-
-func TestSet_Pop(t *testing.T) {
- s := New()
- s.Add(1)
- s.Add(2)
- s.Add("fatih")
-
- a := s.Pop()
- if s.Size() != 2 {
- t.Error("Pop: set size should be two after popping out")
- }
-
- if s.Has(a) {
- t.Error("Pop: returned item should not exist")
- }
-
- s.Pop()
- s.Pop()
- b := s.Pop()
- if b != nil {
- t.Error("Pop: should return nil because set is empty")
- }
-
- s.Pop() // try to remove something from a zero length set
-}
-
-func TestSet_Has(t *testing.T) {
- s := New("1", "2", "3", "4")
-
- if !s.Has("1") {
- t.Error("Has: the item 1 exist, but 'Has' is returning false")
- }
-
- if !s.Has("1", "2", "3", "4") {
- t.Error("Has: the items all exist, but 'Has' is returning false")
- }
-}
-
-func TestSet_Clear(t *testing.T) {
- s := New()
- s.Add(1)
- s.Add("istanbul")
- s.Add("san francisco")
-
- s.Clear()
- if s.Size() != 0 {
- t.Error("Clear: set size should be zero")
- }
-}
-
-func TestSet_IsEmpty(t *testing.T) {
- s := New()
-
- empty := s.IsEmpty()
- if !empty {
- t.Error("IsEmpty: set is empty, it should be true")
- }
-
- s.Add(2)
- s.Add(3)
- notEmpty := s.IsEmpty()
-
- if notEmpty {
- t.Error("IsEmpty: set is filled, it should be false")
- }
-}
-
-func TestSet_IsEqual(t *testing.T) {
- s := New("1", "2", "3")
- u := New("1", "2", "3")
-
- ok := s.IsEqual(u)
- if !ok {
- t.Error("IsEqual: set s and t are equal. However it returns false")
- }
-
- // same size, different content
- a := New("1", "2", "3")
- b := New("4", "5", "6")
-
- ok = a.IsEqual(b)
- if ok {
- t.Error("IsEqual: set a and b are now equal (1). However it returns true")
- }
-
- // different size, similar content
- a = New("1", "2", "3")
- b = New("1", "2", "3", "4")
-
- ok = a.IsEqual(b)
- if ok {
- t.Error("IsEqual: set s and t are now equal (2). However it returns true")
- }
-
-}
-
-func TestSet_IsSubset(t *testing.T) {
- s := New("1", "2", "3", "4")
- u := New("1", "2", "3")
-
- ok := s.IsSubset(u)
- if !ok {
- t.Error("IsSubset: u is a subset of s. However it returns false")
- }
-
- ok = u.IsSubset(s)
- if ok {
- t.Error("IsSubset: s is not a subset of u. However it returns true")
- }
-
-}
-
-func TestSet_IsSuperset(t *testing.T) {
- s := New("1", "2", "3", "4")
- u := New("1", "2", "3")
-
- ok := u.IsSuperset(s)
- if !ok {
- t.Error("IsSuperset: s is a superset of u. However it returns false")
- }
-
- ok = s.IsSuperset(u)
- if ok {
- t.Error("IsSuperset: u is not a superset of u. However it returns true")
- }
-
-}
-
-func TestSet_String(t *testing.T) {
- s := New()
- if s.String() != "[]" {
- t.Errorf("String: output is not what is excepted '%s'", s.String())
- }
-
- s.Add("1", "2", "3", "4")
- if !strings.HasPrefix(s.String(), "[") {
- t.Error("String: output should begin with a square bracket")
- }
-
- if !strings.HasSuffix(s.String(), "]") {
- t.Error("String: output should end with a square bracket")
- }
-}
-
-func TestSet_List(t *testing.T) {
- s := New("1", "2", "3", "4")
-
- // this returns a slice of interface{}
- if len(s.List()) != 4 {
- t.Error("List: slice size should be four.")
- }
-
- for _, item := range s.List() {
- r := reflect.TypeOf(item)
- if r.Kind().String() != "string" {
- t.Error("List: slice item should be a string")
- }
- }
-}
-
-func TestSet_Copy(t *testing.T) {
- s := New("1", "2", "3", "4")
- r := s.Copy()
-
- if !s.IsEqual(r) {
- t.Error("Copy: set s and r are not equal")
- }
-}
-
-func TestSet_Merge(t *testing.T) {
- s := New("1", "2", "3")
- r := New("3", "4", "5")
- s.Merge(r)
-
- if s.Size() != 5 {
- t.Error("Merge: the set doesn't have all items in it.")
- }
-
- if !s.Has("1", "2", "3", "4", "5") {
- t.Error("Merge: merged items are not availabile in the set.")
- }
-}
-
-func TestSet_Separate(t *testing.T) {
- s := New("1", "2", "3")
- r := New("3", "5")
- s.Separate(r)
-
- if s.Size() != 2 {
- t.Error("Separate: the set doesn't have all items in it.")
- }
-
- if !s.Has("1", "2") {
- t.Error("Separate: items after separation are not availabile in the set.")
- }
-}
-
-func TestSet_RaceAdd(t *testing.T) {
- // Create two sets. Add concurrently items to each of them. Remove from the
- // other one.
- // "go test -race" should detect this if the library is not thread-safe.
- s := New()
- u := New()
-
- go func() {
- for i := 0; i < 1000; i++ {
- item := "item" + strconv.Itoa(i)
- go func(i int) {
- s.Add(item)
- u.Add(item)
- }(i)
- }
- }()
-
- for i := 0; i < 1000; i++ {
- item := "item" + strconv.Itoa(i)
- go func(i int) {
- s.Add(item)
- u.Add(item)
- }(i)
- }
-}