1 package vs
2
3 import (
4 _ "embed"
5 "testing"
6
7 "github.com/tetratelabs/wazero/internal/testing/require"
8 )
9
10 var (
11
12 hostCallWasm []byte
13 hostCallConfig *RuntimeConfig
14 hostCallFunction = "call_host_func"
15 hostCallParam = uint64(12345)
16 )
17
18 func init() {
19 hostCallConfig = &RuntimeConfig{
20 ModuleName: "hostcall",
21 ModuleWasm: hostCallWasm,
22 FuncNames: []string{hostCallFunction},
23 EnvFReturnValue: 0xffff,
24 }
25 }
26
27 func RunTestHostCall(t *testing.T, runtime func() Runtime) {
28 testCall(t, runtime, hostCallConfig, testHostCall)
29 }
30
31 func testHostCall(t *testing.T, m Module, instantiation, iteration int) {
32 res, err := m.CallI64_I64(testCtx, hostCallFunction, hostCallParam)
33 require.NoError(t, err, "instantiation[%d] iteration[%d] failed", instantiation, iteration)
34 require.Equal(t, hostCallConfig.EnvFReturnValue, res)
35 }
36
37 func RunTestBenchmarkHostCall_CompilerFastest(t *testing.T, vsRuntime Runtime) {
38 runTestBenchmark_Call_CompilerFastest(t, hostCallConfig, "HostCall_CrossBoundary", hostCall, vsRuntime)
39 }
40
41 func RunBenchmarkHostCall(b *testing.B, runtime func() Runtime) {
42 benchmark(b, runtime, hostCallConfig, hostCall)
43 }
44
45 func hostCall(m Module, _ int) error {
46 _, err := m.CallI64_I64(testCtx, hostCallFunction, hostCallParam)
47 return err
48 }
49
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