diff options
Diffstat (limited to 'src/internal/poll/fd_posix_test.go')
-rw-r--r-- | src/internal/poll/fd_posix_test.go | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/internal/poll/fd_posix_test.go b/src/internal/poll/fd_posix_test.go new file mode 100644 index 0000000..b97e465 --- /dev/null +++ b/src/internal/poll/fd_posix_test.go @@ -0,0 +1,43 @@ +// Copyright 2012 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build unix || windows + +package poll_test + +import ( + . "internal/poll" + "io" + "testing" +) + +var eofErrorTests = []struct { + n int + err error + fd *FD + expected error +}{ + {100, nil, &FD{ZeroReadIsEOF: true}, nil}, + {100, io.EOF, &FD{ZeroReadIsEOF: true}, io.EOF}, + {100, ErrNetClosing, &FD{ZeroReadIsEOF: true}, ErrNetClosing}, + {0, nil, &FD{ZeroReadIsEOF: true}, io.EOF}, + {0, io.EOF, &FD{ZeroReadIsEOF: true}, io.EOF}, + {0, ErrNetClosing, &FD{ZeroReadIsEOF: true}, ErrNetClosing}, + + {100, nil, &FD{ZeroReadIsEOF: false}, nil}, + {100, io.EOF, &FD{ZeroReadIsEOF: false}, io.EOF}, + {100, ErrNetClosing, &FD{ZeroReadIsEOF: false}, ErrNetClosing}, + {0, nil, &FD{ZeroReadIsEOF: false}, nil}, + {0, io.EOF, &FD{ZeroReadIsEOF: false}, io.EOF}, + {0, ErrNetClosing, &FD{ZeroReadIsEOF: false}, ErrNetClosing}, +} + +func TestEOFError(t *testing.T) { + for _, tt := range eofErrorTests { + actual := tt.fd.EOFError(tt.n, tt.err) + if actual != tt.expected { + t.Errorf("eofError(%v, %v, %v): expected %v, actual %v", tt.n, tt.err, tt.fd.ZeroReadIsEOF, tt.expected, actual) + } + } +} |