mirror of https://github.com/tidwall/tile38.git
62 lines
1.2 KiB
Go
62 lines
1.2 KiB
Go
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// +build !windows
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package liner
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import (
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"bufio"
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"bytes"
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"testing"
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)
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func (s *State) expectRune(t *testing.T, r rune) {
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item, err := s.readNext()
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if err != nil {
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t.Fatalf("Expected rune '%c', got error %s\n", r, err)
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}
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if v, ok := item.(rune); !ok {
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t.Fatalf("Expected rune '%c', got non-rune %v\n", r, v)
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} else {
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if v != r {
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t.Fatalf("Expected rune '%c', got rune '%c'\n", r, v)
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}
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}
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}
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func (s *State) expectAction(t *testing.T, a action) {
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item, err := s.readNext()
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if err != nil {
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t.Fatalf("Expected Action %d, got error %s\n", a, err)
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}
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if v, ok := item.(action); !ok {
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t.Fatalf("Expected Action %d, got non-Action %v\n", a, v)
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} else {
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if v != a {
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t.Fatalf("Expected Action %d, got Action %d\n", a, v)
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}
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}
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}
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func TestTypes(t *testing.T) {
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input := []byte{'A', 27, 'B', 27, 91, 68, 27, '[', '1', ';', '5', 'D', 'e'}
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var s State
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s.r = bufio.NewReader(bytes.NewBuffer(input))
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next := make(chan nexter)
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go func() {
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for {
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var n nexter
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n.r, _, n.err = s.r.ReadRune()
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next <- n
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}
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}()
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s.next = next
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s.expectRune(t, 'A')
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s.expectRune(t, 27)
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s.expectRune(t, 'B')
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s.expectAction(t, left)
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s.expectAction(t, wordLeft)
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s.expectRune(t, 'e')
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}
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