58 lines
1.4 KiB
Go
58 lines
1.4 KiB
Go
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/*
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Copyright (c) 2014, Charlie Vieth <charlie.vieth@gmail.com>
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Permission to use, copy, modify, and/or distribute this software for any purpose
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with or without fee is hereby granted, provided that the above copyright notice
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and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
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FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
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OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
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THIS SOFTWARE.
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*/
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package resize
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import "testing"
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func Test_FloatToUint8(t *testing.T) {
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var testData = []struct {
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in float32
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expected uint8
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}{
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{0, 0},
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{255, 255},
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{128, 128},
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{1, 1},
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{256, 255},
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}
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for _, test := range testData {
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actual := floatToUint8(test.in)
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if actual != test.expected {
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t.Fail()
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}
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}
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}
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func Test_FloatToUint16(t *testing.T) {
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var testData = []struct {
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in float32
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expected uint16
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}{
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{0, 0},
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{65535, 65535},
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{128, 128},
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{1, 1},
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{65536, 65535},
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}
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for _, test := range testData {
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actual := floatToUint16(test.in)
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if actual != test.expected {
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t.Fail()
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}
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}
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}
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