github.com/vugu/vugu@v0.3.6-0.20240430171613-3f6f402e014b/comp-key_test.go (about) 1 package vugu 2 3 import ( 4 "log" 5 "testing" 6 7 "github.com/stretchr/testify/assert" 8 ) 9 10 func TestCompKey(t *testing.T) { 11 12 assert := assert.New(t) 13 14 id := MakeCompKeyIDNowRand() 15 log.Printf("id=%#v", id) 16 17 m := make(map[CompKey]bool, 5000) 18 for i := 0; i < 5000; i++ { 19 ck := CompKey{ID: MakeCompKeyIDNowRand()} 20 if m[ck] { 21 t.Logf("CompKey %#v found duplicate", ck) 22 t.Fail() 23 } 24 m[ck] = true 25 } 26 27 // verify that different IterKey values are distinct 28 m = make(map[CompKey]bool) 29 ck1 := CompKey{ID: MakeCompKeyIDNowRand(), IterKey: int(123)} 30 m[ck1] = true 31 assert.False(m[CompKey{ID: ck1.ID, IterKey: nil}]) 32 assert.False(m[CompKey{ID: ck1.ID, IterKey: int(122)}]) 33 assert.False(m[CompKey{ID: ck1.ID, IterKey: uint(123)}]) 34 assert.True(m[CompKey{ID: ck1.ID, IterKey: int(123)}]) 35 36 }