49 lines
2.6 KiB
JavaScript
49 lines
2.6 KiB
JavaScript
// Test where points are on _max (180)
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// Using GeoNearRandom because this test needs a lot of points in the index.
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// If there aren't enough points the test passes even if the code is broken.
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load("jstests/libs/geo_near_random.js");
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var test = new GeoNearRandomTest("geo_near_max")
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test.insertPts(/*numPts*/1000, /*indexBounds*/{min:-180, max:180}, /*scale*/0.9);
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test.t.insert({loc: [ 180, 0]})
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test.t.insert({loc: [-180, 0]})
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test.t.insert({loc: [ 179.999, 0]})
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test.t.insert({loc: [-179.999, 0]})
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assertXIsNegative = function(obj) { assert.lt(obj.loc[0], 0); }
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assertXIsPositive = function(obj) { assert.gt(obj.loc[0], 0); }
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assert.eq(test.t.count({loc:{$within: {$center:[[ 180, 0], 1]}}}), 2)
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assert.eq(test.t.count({loc:{$within: {$center:[[-180, 0], 1]}}}), 2)
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test.t.find({loc:{$within: {$center:[[ 180, 0], 1]}}}).forEach(assertXIsPositive)
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test.t.find({loc:{$within: {$center:[[-180, 0], 1]}}}).forEach(assertXIsNegative)
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var oneDegree = Math.PI / 180; // in radians
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// errors out due to SERVER-1760
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if (0) {
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assert.eq(test.t.count({loc:{$within: {$centerSphere:[[ 180, 0], oneDegree]}}}), 2)
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assert.eq(test.t.count({loc:{$within: {$centerSphere:[[-180, 0], oneDegree]}}}), 2)
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test.t.find({loc:{$within: {$centerSphere:[[ 180, 0], oneDegree]}}}).forEach(assertXIsPositive)
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test.t.find({loc:{$within: {$centerSphere:[[-180, 0], oneDegree]}}}).forEach(assertXIsNegative)
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}
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assert.eq(test.t.count({loc:{$within: {$box:[[ 180, 0.1], [ 179, -0.1]]}}}), 2)
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assert.eq(test.t.count({loc:{$within: {$box:[[-180, 0.1], [-179, -0.1]]}}}), 2)
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test.t.find({loc:{$within: {$box:[[ 180, 0.1], [ 179, -0.1]]}}}).forEach(assertXIsPositive)
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test.t.find({loc:{$within: {$box:[[-180, 0.1], [-179, -0.1]]}}}).forEach(assertXIsNegative)
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assert.eq(test.t.count({loc:{$within: {$polygon:[[ 180, 0], [ 179, 0], [ 179.5, 0.5]]}}}), 2)
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assert.eq(test.t.count({loc:{$within: {$polygon:[[-180, 0], [-179, 0], [ 179.5, 0.5]]}}}), 2)
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test.t.find({loc:{$within: {$polygon:[[ 180, 0], [ 179, 0], [ 179.5, 0.5]]}}}).forEach(assertXIsPositive)
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test.t.find({loc:{$within: {$polygon:[[-180, 0], [-179, 0], [ 179.5, 0.5]]}}}).forEach(assertXIsNegative)
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assert.eq(test.t.find({loc:{$near:[ 180, 0]}}, {_id:0}).limit(2).toArray(), [{loc: [ 180, 0]}, {loc: [ 179.999, 0]}])
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assert.eq(test.t.find({loc:{$near:[-180, 0]}}, {_id:0}).limit(2).toArray(), [{loc: [-180, 0]}, {loc: [-179.999, 0]}])
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// These will need to change when SERVER-1760 is fixed
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assert.eq(test.t.find({loc:{$nearSphere:[ 180, 0]}}, {_id:0}).limit(2).toArray(), [{loc: [ 180, 0]}, {loc: [ 179.999, 0]}])
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assert.eq(test.t.find({loc:{$nearSphere:[-180, 0]}}, {_id:0}).limit(2).toArray(), [{loc: [-180, 0]}, {loc: [-179.999, 0]}])
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