diff options
Diffstat (limited to 'src/pkg/compress/flate/copy_test.go')
-rw-r--r-- | src/pkg/compress/flate/copy_test.go | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/src/pkg/compress/flate/copy_test.go b/src/pkg/compress/flate/copy_test.go deleted file mode 100644 index 2011b1547..000000000 --- a/src/pkg/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) - } - } - } -} |