Files
wazero/internal/gojs/time_test.go
2023-03-24 16:42:30 +01:00

39 lines
1021 B
Go

package gojs_test
import (
"bytes"
"context"
"testing"
"github.com/tetratelabs/wazero/experimental"
"github.com/tetratelabs/wazero/experimental/logging"
"github.com/tetratelabs/wazero/internal/testing/require"
)
func Test_time(t *testing.T) {
t.Parallel()
var log bytes.Buffer
loggingCtx := context.WithValue(testCtx, experimental.FunctionListenerFactoryKey{},
logging.NewHostLoggingListenerFactory(&log, logging.LogScopeClock))
stdout, stderr, err := compileAndRun(loggingCtx, "time", defaultConfig)
require.EqualError(t, err, `module closed with exit_code(0)`)
require.Zero(t, stderr)
require.Equal(t, `Local
1ms
`, stdout)
// To avoid multiple similar assertions, just check three functions we
// expect were called.
require.Contains(t, log.String(), `==> go.runtime.nanotime1()
<== (nsec=0)`)
require.Contains(t, log.String(), `==> go.runtime.walltime()
<== (sec=1640995200,nsec=0)
`)
require.Contains(t, log.String(), `==> go.syscall/js.valueCall(Date.getTimezoneOffset())
<== (tz=0)
`)
}