Merge https://github.com/fmassa/nn

1 files changed, 31 insertions, 0 deletions

diff --git a/test.lua b/test.lua
index 0085cc5..936fccf 100644
--- a/test.lua
+++ b/test.lua
@@ -1678,6 +1678,37 @@ function nntest.SpatialAveragePooling()
    mytester:assertTensorEq(gradInput, gradInput2, 0.000001, torch.typename(module) .. ' backward err (Batch) ')
 end
 
+function nntest.SpatialAdaptiveMaxPooling()
+   local from = math.random(1,5)
+   local ki = math.random(1,12)
+   local kj = math.random(1,12)
+   local ini = math.random(1,64)
+   local inj = math.random(1,64)
+
+   local module = nn.SpatialAdaptiveMaxPooling(ki,kj)
+   local input = torch.rand(from,ini,inj)
+
+   local err = jac.testJacobian(module, input)
+   mytester:assertlt(err, precision, 'error on state ')
+
+   local ferr, berr = jac.testIO(module, input)
+   mytester:asserteq(ferr, 0, torch.typename(module) .. ' - i/o forward err ')
+   mytester:asserteq(berr, 0, torch.typename(module) .. ' - i/o backward err ')
+
+   -- batch
+   local nbatch = math.random(2,5)
+   input = torch.rand(nbatch,from,ini,inj)
+   module = nn.SpatialAdaptiveMaxPooling(ki,kj)
+
+   local err = jac.testJacobian(module, input)
+   mytester:assertlt(err, precision, 'error on state (Batch) ')
+
+   local ferr, berr = jac.testIO(module, input)
+   mytester:asserteq(ferr, 0, torch.typename(module) .. ' - i/o forward err (Batch) ')
+   mytester:asserteq(berr, 0, torch.typename(module) .. ' - i/o backward err (Batch) ')
+
+end
+
 function nntest.SpatialLPPooling()
    local fanin = math.random(1,4)
    local osizex = math.random(1,4)