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Diffstat (limited to 'libgo/go/compress/flate/copy_test.go')
-rw-r--r--libgo/go/compress/flate/copy_test.go54
1 files changed, 0 insertions, 54 deletions
diff --git a/libgo/go/compress/flate/copy_test.go b/libgo/go/compress/flate/copy_test.go
deleted file mode 100644
index 2011b1547c..0000000000
--- a/libgo/go/compress/flate/copy_test.go
+++ /dev/null
@@ -1,54 +0,0 @@
-// 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.
-
-package flate
-
-import (
- "testing"
-)
-
-func TestForwardCopy(t *testing.T) {
- testCases := []struct {
- dst0, dst1 int
- src0, src1 int
- want string
- }{
- {0, 9, 0, 9, "012345678"},
- {0, 5, 4, 9, "45678"},
- {4, 9, 0, 5, "01230"},
- {1, 6, 3, 8, "34567"},
- {3, 8, 1, 6, "12121"},
- {0, 9, 3, 6, "345"},
- {3, 6, 0, 9, "012"},
- {1, 6, 0, 9, "00000"},
- {0, 4, 7, 8, "7"},
- {0, 1, 6, 8, "6"},
- {4, 4, 6, 9, ""},
- {2, 8, 6, 6, ""},
- {0, 0, 0, 0, ""},
- }
- for _, tc := range testCases {
- b := []byte("0123456789")
- n := tc.dst1 - tc.dst0
- if tc.src1-tc.src0 < n {
- n = tc.src1 - tc.src0
- }
- forwardCopy(b, tc.dst0, tc.src0, n)
- got := string(b[tc.dst0 : tc.dst0+n])
- if got != tc.want {
- t.Errorf("dst=b[%d:%d], src=b[%d:%d]: got %q, want %q",
- tc.dst0, tc.dst1, tc.src0, tc.src1, got, tc.want)
- }
- // Check that the bytes outside of dst[:n] were not modified.
- for i, x := range b {
- if i >= tc.dst0 && i < tc.dst0+n {
- continue
- }
- if int(x) != '0'+i {
- t.Errorf("dst=b[%d:%d], src=b[%d:%d]: copy overrun at b[%d]: got '%c', want '%c'",
- tc.dst0, tc.dst1, tc.src0, tc.src1, i, x, '0'+i)
- }
- }
- }
-}