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author | hmhealey <harrisonmhealey@gmail.com> | 2015-09-17 11:08:47 -0400 |
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committer | hmhealey <harrisonmhealey@gmail.com> | 2015-09-17 19:13:42 -0400 |
commit | d83be6df2d8b0e2fef4cb6866cfdb6434bbef5c4 (patch) | |
tree | a4677163f2aa762c75988fe402b9aea89d95e0be /Godeps/_workspace/src/code.google.com/p/graphics-go/graphics/detect/projector_test.go | |
parent | 82127341cacd4299f9a59e76b5f68d6d7222c45b (diff) | |
download | chat-d83be6df2d8b0e2fef4cb6866cfdb6434bbef5c4.tar.gz chat-d83be6df2d8b0e2fef4cb6866cfdb6434bbef5c4.tar.bz2 chat-d83be6df2d8b0e2fef4cb6866cfdb6434bbef5c4.zip |
PLT-173 Added graphics-go and goexif libraries for image manipulation
Diffstat (limited to 'Godeps/_workspace/src/code.google.com/p/graphics-go/graphics/detect/projector_test.go')
-rw-r--r-- | Godeps/_workspace/src/code.google.com/p/graphics-go/graphics/detect/projector_test.go | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/Godeps/_workspace/src/code.google.com/p/graphics-go/graphics/detect/projector_test.go b/Godeps/_workspace/src/code.google.com/p/graphics-go/graphics/detect/projector_test.go new file mode 100644 index 000000000..c6d0b0cd5 --- /dev/null +++ b/Godeps/_workspace/src/code.google.com/p/graphics-go/graphics/detect/projector_test.go @@ -0,0 +1,49 @@ +// Copyright 2011 The Graphics-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 detect + +import ( + "image" + "reflect" + "testing" +) + +type projectorTest struct { + dst image.Rectangle + src image.Rectangle + pdst image.Rectangle + psrc image.Rectangle +} + +var projectorTests = []projectorTest{ + { + image.Rect(0, 0, 6, 6), + image.Rect(0, 0, 2, 2), + image.Rect(0, 0, 6, 6), + image.Rect(0, 0, 2, 2), + }, + { + image.Rect(0, 0, 6, 6), + image.Rect(0, 0, 2, 2), + image.Rect(3, 3, 6, 6), + image.Rect(1, 1, 2, 2), + }, + { + image.Rect(30, 30, 40, 40), + image.Rect(10, 10, 20, 20), + image.Rect(32, 33, 34, 37), + image.Rect(12, 13, 14, 17), + }, +} + +func TestProjector(t *testing.T) { + for i, tt := range projectorTests { + pr := newProjector(tt.dst, tt.src) + res := pr.rect(tt.psrc) + if !reflect.DeepEqual(res, tt.pdst) { + t.Errorf("%d: got %v want %v", i, res, tt.pdst) + } + } +} |