57 lines
1.3 KiB
Go
57 lines
1.3 KiB
Go
// Copyright 2015 PingCAP, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package mysql
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import . "github.com/pingcap/check"
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var _ = Suite(&testBitSuite{})
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type testBitSuite struct {
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}
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func (s *testBitSuite) TestBit(c *C) {
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tbl := []struct {
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Input string
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Width int
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Number int64
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String string
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BitString string
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}{
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{"0b01", 8, 1, "0b00000001", "\x01"},
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{"0b111111111", 16, 511, "0b0000000111111111", "\x01\xff"},
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{"0b01", -1, 1, "0b00000001", "\x01"},
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}
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for _, t := range tbl {
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b, err := ParseBit(t.Input, t.Width)
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c.Assert(err, IsNil)
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c.Assert(b.ToNumber(), Equals, float64(t.Number))
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c.Assert(b.String(), Equals, t.String)
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c.Assert(b.ToString(), Equals, t.BitString)
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}
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tblErr := []struct {
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Input string
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Width int
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}{
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{"0b11", 1},
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{"0B11", 2},
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}
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for _, t := range tblErr {
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_, err := ParseBit(t.Input, t.Width)
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c.Assert(err, NotNil)
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}
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}
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