func (s *CollisionSuite) TestCollisionOrCorrupt(c *check.C) {
fooMD5 := "acbd18db4cc2f85cedef654fccc4a4d8"
c.Check(collisionOrCorrupt(fooMD5, []byte{'f'}, []byte{'o'}, bytes.NewBufferString("o")),
check.Equals, CollisionError)
c.Check(collisionOrCorrupt(fooMD5, []byte{'f'}, nil, bytes.NewBufferString("oo")),
check.Equals, CollisionError)
c.Check(collisionOrCorrupt(fooMD5, []byte{'f'}, []byte{'o', 'o'}, nil),
check.Equals, CollisionError)
c.Check(collisionOrCorrupt(fooMD5, nil, []byte{}, bytes.NewBufferString("foo")),
check.Equals, CollisionError)
c.Check(collisionOrCorrupt(fooMD5, []byte{'f', 'o', 'o'}, nil, bytes.NewBufferString("")),
check.Equals, CollisionError)
c.Check(collisionOrCorrupt(fooMD5, nil, nil, iotest.NewReadLogger("foo: ", iotest.DataErrReader(iotest.OneByteReader(bytes.NewBufferString("foo"))))),
check.Equals, CollisionError)
c.Check(collisionOrCorrupt(fooMD5, []byte{'f', 'o', 'o'}, nil, bytes.NewBufferString("bar")),
check.Equals, DiskHashError)
c.Check(collisionOrCorrupt(fooMD5, []byte{'f', 'o'}, nil, nil),
check.Equals, DiskHashError)
c.Check(collisionOrCorrupt(fooMD5, []byte{}, nil, bytes.NewBufferString("")),
check.Equals, DiskHashError)
c.Check(collisionOrCorrupt(fooMD5, []byte{'f', 'O'}, nil, bytes.NewBufferString("o")),
check.Equals, DiskHashError)
c.Check(collisionOrCorrupt(fooMD5, []byte{'f', 'O', 'o'}, nil, nil),
check.Equals, DiskHashError)
c.Check(collisionOrCorrupt(fooMD5, []byte{'f', 'o'}, []byte{'O'}, nil),
check.Equals, DiskHashError)
c.Check(collisionOrCorrupt(fooMD5, []byte{'f', 'o'}, nil, bytes.NewBufferString("O")),
check.Equals, DiskHashError)
c.Check(collisionOrCorrupt(fooMD5, []byte{}, nil, iotest.TimeoutReader(iotest.OneByteReader(bytes.NewBufferString("foo")))),
check.Equals, iotest.ErrTimeout)
}
func Debug(f io.Reader) {
var r io.Reader
if !Flags.Quiet {
r = iotest.NewReadLogger("r:", f)
} else {
r = f
}
c, err := nbt.Read(r)
if err != nil {
log.Fatalln("nbt.Read:", err)
}
log.Printf("Top level compound name: %q\n", c.Name)
fmt.Println(nbt.Pretty(c.String()))
}