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compiler/test: add more tests for inline behaviour

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This commit is contained in:
Evgeniy Stratonikov 2021-05-24 17:10:20 +03:00
parent c538512e60
commit 3749f38720
1 changed files with 27 additions and 0 deletions
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27
pkg/compiler/inline_test.go
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@ -48,6 +48,11 @@ func checkCallCount(t *testing.T, src string, expectedCall, expectedInitSlot, ex
func TestInline(t *testing.T) { func TestInline(t *testing.T) {
srcTmpl := `package foo srcTmpl := `package foo
import "github.com/nspcc-dev/neo-go/pkg/compiler/testdata/inline" import "github.com/nspcc-dev/neo-go/pkg/compiler/testdata/inline"
type pair struct { a, b int }
type triple struct {
a int
b pair
}
// local alias // local alias
func sum(a, b int) int { func sum(a, b int) int {
return 42 return 42
@ -130,6 +135,28 @@ func TestInline(t *testing.T) {
checkCallCount(t, src, 0, 1, 1) checkCallCount(t, src, 0, 1, 1)
eval(t, src, big.NewInt(221)) eval(t, src, big.NewInt(221))
}) })
t.Run("selector, global", func(t *testing.T) {
src := fmt.Sprintf(srcTmpl, `return inline.Sum(inline.A, 2)`)
checkCallCount(t, src, 0, 1, 1)
eval(t, src, big.NewInt(3))
})
t.Run("selector, struct, simple", func(t *testing.T) {
src := fmt.Sprintf(srcTmpl, `x := pair{a: 1, b: 2}; return inline.Sum(x.b, 1)`)
checkCallCount(t, src, 0, 1, 2)
eval(t, src, big.NewInt(3))
})
t.Run("selector, struct, complex", func(t *testing.T) {
src := fmt.Sprintf(srcTmpl, `x := triple{a: 1, b: pair{a: 2, b: 3}}
return inline.Sum(x.b.a, 1)`)
checkCallCount(t, src, 0, 1, 2)
eval(t, src, big.NewInt(3))
})
t.Run("expression", func(t *testing.T) {
src := fmt.Sprintf(srcTmpl, `x, y := 1, 2
return inline.Sum(x+y, y*2)`)
checkCallCount(t, src, 0, 1, 4)
eval(t, src, big.NewInt(7))
})
} }
func TestInlineInLoop(t *testing.T) { func TestInlineInLoop(t *testing.T) {