47 lines
1.5 KiB
JavaScript
47 lines
1.5 KiB
JavaScript
goog.require('goog.testing.jsunit');
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goog.require('ol3.array');
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function testBinaryFindNearest() {
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var arr = [1000, 500, 100];
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assertEquals(0, ol3.array.binaryFindNearest(arr, 10000));
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assertEquals(0, ol3.array.binaryFindNearest(arr, 1000));
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assertEquals(0, ol3.array.binaryFindNearest(arr, 900));
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assertEquals(1, ol3.array.binaryFindNearest(arr, 750));
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assertEquals(1, ol3.array.binaryFindNearest(arr, 550));
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assertEquals(1, ol3.array.binaryFindNearest(arr, 500));
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assertEquals(1, ol3.array.binaryFindNearest(arr, 450));
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assertEquals(2, ol3.array.binaryFindNearest(arr, 300));
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assertEquals(2, ol3.array.binaryFindNearest(arr, 200));
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assertEquals(2, ol3.array.binaryFindNearest(arr, 100));
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assertEquals(2, ol3.array.binaryFindNearest(arr, 50));
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}
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function testLinearFindNearest() {
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var arr = [1000, 500, 100];
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assertEquals(0, ol3.array.linearFindNearest(arr, 10000));
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assertEquals(0, ol3.array.linearFindNearest(arr, 1000));
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assertEquals(0, ol3.array.linearFindNearest(arr, 900));
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assertEquals(1, ol3.array.linearFindNearest(arr, 750));
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assertEquals(1, ol3.array.linearFindNearest(arr, 550));
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assertEquals(1, ol3.array.linearFindNearest(arr, 500));
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assertEquals(1, ol3.array.linearFindNearest(arr, 450));
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assertEquals(2, ol3.array.linearFindNearest(arr, 300));
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assertEquals(2, ol3.array.linearFindNearest(arr, 200));
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assertEquals(2, ol3.array.linearFindNearest(arr, 100));
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assertEquals(2, ol3.array.linearFindNearest(arr, 50));
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}
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