Add test for inc/Matrix.h

binding.gyp

@@ -72,6 +72,63 @@
         }]
     ]
   },
+  {
+      "target_name": "test_nativemat",
+
+      "sources": [
+        "test/nativemat.cc",
+      ],
+
+      "libraries": [
+        "<!@(node utils/find-opencv.js --libs)"
+      ],
+      # For windows
+
+      "include_dirs": [
+        "<!@(node utils/find-opencv.js --cflags)",
+        "<!(node -e \"require('nan')\")",
+        "<!(node -e \"require('./include_dirs')\")"
+      ],
+
+      "cflags!" : [ "-fno-exceptions"],
+      "cflags_cc!": [ "-fno-rtti",  "-fno-exceptions"],
+
+      "conditions": [
+        [ "OS==\"linux\"", {
+            "cflags": [
+              "<!@(pkg-config --cflags \"opencv >= 2.3.1\" )",
+              "-Wall"
+            ]
+        }],
+        [ "OS==\"win\"", {
+            "cflags": [
+              "-Wall"
+            ],
+            "defines": [
+                "WIN"
+            ],
+            "msvs_settings": {
+              "VCCLCompilerTool": {
+                "ExceptionHandling": "2",
+                "DisableSpecificWarnings": [ "4530", "4506", "4244" ],
+              },
+            }
+        }],
+        [ # cflags on OS X are stupid and have to be defined like this
+          "OS==\"mac\"", {
+            "xcode_settings": {
+            "OTHER_CFLAGS": [
+              "-mmacosx-version-min=10.7",
+            "-std=c++11",
+            "-stdlib=libc++",
+            "<!@(pkg-config --cflags opencv)"
+              ],
+            "GCC_ENABLE_CPP_RTTI": "YES",
+            "GCC_ENABLE_CPP_EXCEPTIONS": "YES"
+          }
+        }]
+    ]
+  },
     {
       "target_name": "action_after_build",
       "type": "none",

test/nativemat.cc

@@ -0,0 +1,20 @@
+#include <nan.h>
+#include <Matrix.h>
+
+void Size(const Nan::FunctionCallbackInfo<v8::Value>& info) {
+  // Unwrap the node-opencv Matrix object into a normal cv::Mat
+  cv::Mat mat = Nan::ObjectWrap::Unwrap<node_opencv::Matrix>(info[0]->ToObject())->mat;
+
+  v8::Local < v8::Array > arr = Nan::New<v8::Array>(2);
+  arr->Set(0, Nan::New<v8::Number>(mat.size().height));
+  arr->Set(1, Nan::New<v8::Number>(mat.size().width));
+
+  info.GetReturnValue().Set(arr);
+}
+
+void Init(v8::Local<v8::Object> exports) {
+  exports->Set(Nan::New("size").ToLocalChecked(),
+               Nan::New<v8::FunctionTemplate>(Size)->GetFunction());
+}
+
+NODE_MODULE(test_nativemat, Init)

test/unit.js

@@ -326,6 +326,16 @@ test('LDA Wrap', function(assert) {
   assert.end();
 })
 
+
+test('Native Matrix', function(assert) {
+  var nativemat = require('../build/Release/test_nativemat.node');
+  var mat = new cv.Matrix(42, 8);
+
+  assert.deepEqual(mat.size(), nativemat.size(mat), 'nativemat');
+  assert.end();
+})
+
+
 // Test the examples folder.
 require('./examples')()