1 files changed, 49 insertions, 0 deletions
diff --git a/jstests/geo_max.js b/jstests/geo_max.js
new file mode 100644
index 00000000000..03932004b75
--- /dev/null
+++ b/jstests/geo_max.js
@@ -0,0 +1,49 @@
+// Test where points are on _max (180)
+// Using GeoNearRandom because this test needs a lot of points in the index.
+// If there aren't enough points the test passes even if the code is broken.
+load("jstests/libs/geo_near_random.js");
+
+var test = new GeoNearRandomTest("geo_near_max")
+
+test.insertPts(/*numPts*/1000, /*indexBounds*/{min:-180, max:180}, /*scale*/0.9);
+
+test.t.insert({loc: [ 180, 0]})
+test.t.insert({loc: [-180, 0]})
+test.t.insert({loc: [ 179.999, 0]})
+test.t.insert({loc: [-179.999, 0]})
+
+assertXIsNegative = function(obj) { assert.lt(obj.loc[0], 0); }
+assertXIsPositive = function(obj) { assert.gt(obj.loc[0], 0); }
+
+assert.eq(test.t.count({loc:{$within: {$center:[[ 180, 0], 1]}}}), 2)
+assert.eq(test.t.count({loc:{$within: {$center:[[-180, 0], 1]}}}), 2)
+test.t.find({loc:{$within: {$center:[[ 180, 0], 1]}}}).forEach(assertXIsPositive)
+test.t.find({loc:{$within: {$center:[[-180, 0], 1]}}}).forEach(assertXIsNegative)
+
+var oneDegree = Math.PI / 180; // in radians
+
+// errors out due to SERVER-1760
+if (0) {
+assert.eq(test.t.count({loc:{$within: {$centerSphere:[[ 180, 0], oneDegree]}}}), 2)
+assert.eq(test.t.count({loc:{$within: {$centerSphere:[[-180, 0], oneDegree]}}}), 2)
+test.t.find({loc:{$within: {$centerSphere:[[ 180, 0], oneDegree]}}}).forEach(assertXIsPositive)
+test.t.find({loc:{$within: {$centerSphere:[[-180, 0], oneDegree]}}}).forEach(assertXIsNegative)
+}
+
+assert.eq(test.t.count({loc:{$within: {$box:[[ 180, 0.1], [ 179, -0.1]]}}}), 2)
+assert.eq(test.t.count({loc:{$within: {$box:[[-180, 0.1], [-179, -0.1]]}}}), 2)
+test.t.find({loc:{$within: {$box:[[ 180, 0.1], [ 179, -0.1]]}}}).forEach(assertXIsPositive)
+test.t.find({loc:{$within: {$box:[[-180, 0.1], [-179, -0.1]]}}}).forEach(assertXIsNegative)
+
+assert.eq(test.t.count({loc:{$within: {$polygon:[[ 180, 0], [ 179, 0], [ 179.5, 0.5]]}}}), 2)
+assert.eq(test.t.count({loc:{$within: {$polygon:[[-180, 0], [-179, 0], [ 179.5, 0.5]]}}}), 2)
+test.t.find({loc:{$within: {$polygon:[[ 180, 0], [ 179, 0], [ 179.5, 0.5]]}}}).forEach(assertXIsPositive)
+test.t.find({loc:{$within: {$polygon:[[-180, 0], [-179, 0], [ 179.5, 0.5]]}}}).forEach(assertXIsNegative)
+
+assert.eq(test.t.find({loc:{$near:[ 180, 0]}}, {_id:0}).limit(2).toArray(), [{loc: [ 180, 0]}, {loc: [ 179.999, 0]}])
+assert.eq(test.t.find({loc:{$near:[-180, 0]}}, {_id:0}).limit(2).toArray(), [{loc: [-180, 0]}, {loc: [-179.999, 0]}])
+
+// These will need to change when SERVER-1760 is fixed
+assert.eq(test.t.find({loc:{$nearSphere:[ 180, 0]}}, {_id:0}).limit(2).toArray(), [{loc: [ 180, 0]}, {loc: [ 179.999, 0]}])
+assert.eq(test.t.find({loc:{$nearSphere:[-180, 0]}}, {_id:0}).limit(2).toArray(), [{loc: [-180, 0]}, {loc: [-179.999, 0]}])
+