mirror of
https://github.com/JetSetIlly/Gopher2600.git
synced 2024-05-20 13:48:02 -04:00
60 lines
1.6 KiB
Go
60 lines
1.6 KiB
Go
// This file is part of Gopher2600.
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//
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// Gopher2600 is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Gopher2600 is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Gopher2600. If not, see <https://www.gnu.org/licenses/>.
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package coords_test
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import (
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"testing"
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"github.com/jetsetilly/gopher2600/hardware/television/coords"
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"github.com/jetsetilly/gopher2600/test"
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)
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func TestEqual(t *testing.T) {
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A := coords.TelevisionCoords{
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Frame: 0,
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Scanline: 0,
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Clock: 0,
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}
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B := coords.TelevisionCoords{
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Frame: 0,
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Scanline: 0,
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Clock: 1,
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}
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// clock fields are different (other fields equal)
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test.ExpectFailure(t, coords.Equal(A, B))
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// all fields are equal
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B.Clock = 0
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test.ExpectSuccess(t, coords.Equal(A, B))
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// scanline fields are different (other fields equal)
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B.Scanline = 1
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test.ExpectFailure(t, coords.Equal(A, B))
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// all fields are equal
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A.Scanline = 1
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test.ExpectSuccess(t, coords.Equal(A, B))
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// frame fields are different
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A.Frame = 1
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test.ExpectFailure(t, coords.Equal(A, B))
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// frame fields are different but one is undefined
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B.Frame = coords.FrameIsUndefined
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test.ExpectSuccess(t, coords.Equal(A, B))
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}
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