fixes OpenCV version check on osx + fixes build-debug for cover task + fixes appveyor env test

Author: justadudewhohacks

appveyor.yml

@@ -62,7 +62,7 @@ build: off
 test_script:
   - node --version
   - if "%BUILD_TASK%" == "ENVS" (
-      cd .\ci\envs &&
+      cd c:\projects\opencv4nodejs\ci\envs &&
       npm install &&
       npm test
     ) else (

ci/envs/package.json

@@ -3,7 +3,7 @@
     "test": "node ./test.js"
   },
   "dependencies": {
-    "opencv4nodejs": "../"
+    "opencv4nodejs": "../../"
   },
   "opencv4nodejs": {
     "disableAutoBuild": 1,

install/install.js

@@ -78,7 +78,9 @@ process.env['OPENCV4NODEJS_INCLUDES'] = includes.join('\n')
 process.env['OPENCV4NODEJS_LIBRARIES'] = libs.join('\n')
 
 const flags = process.env.BINDINGS_DEBUG ? '--jobs max --debug' : '--jobs max'
-const child = child_process.exec('node-gyp rebuild ' + flags, {}, function(err, stdout, stderr) {
+const nodegypCmd = 'node-gyp rebuild ' + flags
+log.info('install', `spawning node gyp process: ${nodegypCmd}`)
+const child = child_process.exec(nodegypCmd, {}, function(err, stdout, stderr) {
   const _err = err || stderr
   if (_err) log.error(_err)
 })

package.json

@@ -34,7 +34,7 @@
     "build": "node-gyp configure build --jobs max",
     "rebuild": "node-gyp rebuild --jobs max",
     "clean": "node-gyp clean",
-    "build-debug": "set BINDINGS_DEBUG=1 && node ./install/install.js"
+    "build-debug": "BINDINGS_DEBUG=true && node ./install/install.js"
   },
   "gypfile": true,
   "dependencies": {

test/tests/index.test.js

@@ -78,7 +78,8 @@ describe('cv', () => {
 
   it('OpenCV version should match', () => {
     expect((process.env.OPENCV_VERSION || '').substr(0, 5)).to.equal(
-      process.platform === 'osx' ? `${cv.version.major}` : opencvVersionString
+      // on osx latest opencv package for major version is installed via brew
+      process.platform === 'darwin' ? `${cv.version.major}` : opencvVersionString
     )
   })