github.com/bananabytelabs/wazero@v0.0.0-20240105073314-54b22a776da8/imports/wasi_snapshot_preview1/sock_unit_test.go (about)

     1  package wasi_snapshot_preview1
     2  
     3  import (
     4  	"os"
     5  	"testing"
     6  
     7  	"github.com/bananabytelabs/wazero/experimental/sys"
     8  	"github.com/bananabytelabs/wazero/internal/sock"
     9  	"github.com/bananabytelabs/wazero/internal/testing/require"
    10  	"github.com/bananabytelabs/wazero/internal/wasip1"
    11  )
    12  
    13  func Test_getExtendedWasiFiletype(t *testing.T) {
    14  	s := testSock{}
    15  	ftype := getExtendedWasiFiletype(s, os.ModeIrregular)
    16  	require.Equal(t, wasip1.FILETYPE_SOCKET_STREAM, ftype)
    17  
    18  	c := testConn{}
    19  	ftype = getExtendedWasiFiletype(c, os.ModeIrregular)
    20  	require.Equal(t, wasip1.FILETYPE_SOCKET_STREAM, ftype)
    21  }
    22  
    23  type testSock struct {
    24  	sys.UnimplementedFile
    25  }
    26  
    27  func (t testSock) Accept() (sock.TCPConn, sys.Errno) {
    28  	panic("no-op")
    29  }
    30  
    31  type testConn struct {
    32  	sys.UnimplementedFile
    33  }
    34  
    35  func (t testConn) Recvfrom([]byte, int) (n int, errno sys.Errno) {
    36  	panic("no-op")
    37  }
    38  
    39  func (t testConn) Shutdown(int) sys.Errno {
    40  	panic("no-op")
    41  }