testcafe-browser-tools - npm Package Compare versions

Comparing version 1.4.1-git.201708221000 to 1.4.1-git.201708221145

lib/api/generate-thumbnail.js

 'use strict';
 
-var _Promise = require('babel-runtime/core-js/promise').default;
-
 var _regeneratorRuntime = require('babel-runtime/regenerator').default;
@@ -15,11 +13,11 @@
 
-var _fs = require('fs');
+var _utilsEnsureDirectory = require('../utils/ensure-directory');
 
-var _fs2 = _interopRequireDefault(_fs);
+var _utilsEnsureDirectory2 = _interopRequireDefault(_utilsEnsureDirectory);
 
-var _pngjs = require('pngjs');
+var _utilsExec = require('../utils/exec');
 
-var _utilsEnsureDirectory = require('../utils/ensure-directory');
+var _binaries = require('../binaries');
 
-var _utilsEnsureDirectory2 = _interopRequireDefault(_utilsEnsureDirectory);
+var _binaries2 = _interopRequireDefault(_binaries);
 
@@ -29,135 +27,2 @@ var DEFAULT_THUMBNAIL_WIDTH = 240;
 
-function cubicInterpolation(t, t2, t3, f) {
-    var C = [0 - 1 * t + 2 * t2 - 1 * t3, 2 + 0 * t - 5 * t2 + 3 * t3, 0 + 1 * t + 4 * t2 - 3 * t3, 0 + 0 * t - 1 * t2 + 1 * t3];
-
-    return 0.5 * (C[0] * f[0] + C[1] * f[1] + C[2] * f[2] + C[3] * f[3]);
-}
-
-function getSubpixel(img, y, x, channel) {
-    if (y >= img.height || x >= img.width || y < 0 || x < 0) return 0;
-
-    return img.data[y * img.width * 4 + x * 4 + channel];
-}
-
-function setSubpixel(img, y, x, channel, color) {
-    if (y >= img.height || x >= img.width || y < 0 || x < 0) return;
-
-    if (color > 255) color = 255;else if (color < 0) color = 0;
-
-    img.data[y * img.width * 4 + x * 4 + channel] = color;
-}
-
-function scale(src, width, height) {
-    var dst = new _pngjs.PNG({ width: width, height: height });
-
-    var cx = src.width / width;
-    var cy = src.height / height;
-
-    var interpolated = [0, 0, 0, 0];
-
-    for (var i = 0; i < height; ++i) {
-        var targetY = cy * i;
-        var sourceY = Math.floor(targetY);
-
-        var dy = targetY - sourceY;
-        var dy2 = dy * dy;
-        var dy3 = dy2 * dy;
-
-        for (var j = 0; j < width; ++j) {
-            var targetX = cx * j;
-            var sourceX = Math.floor(targetX);
-
-            var dx = targetX - sourceX;
-            var dx2 = dx * dx;
-            var dx3 = dx2 * dx;
-
-            for (var k = 0; k < 3; ++k) {
-                for (var ii = 0, interpolY = sourceY - 1; ii < 4; ++ii, ++interpolY) {
-                    var pixels = [getSubpixel(src, interpolY, sourceX - 1, k), getSubpixel(src, interpolY, sourceX, k), getSubpixel(src, interpolY, sourceX + 1, k), getSubpixel(src, interpolY, sourceX + 2, k)];
-
-                    interpolated[ii] = cubicInterpolation(dx, dx2, dx3, pixels);
-                }
-
-                setSubpixel(dst, i, j, k, cubicInterpolation(dy, dy2, dy3, interpolated));
-            }
-
-            setSubpixel(dst, i, j, 3, 255);
-        }
-    }
-
-    return dst;
-}
-
-function generate(src, dst, width, height) {
-    var _this = this;
-
-    return new _Promise(function (resolve, reject) {
-        var srcFileData = _fs2.default.readFileSync(src);
-
-        var srcImage = new _pngjs.PNG();
-
-        srcImage.parse(srcFileData, function callee$2$0(e) {
-            var dstImage, dstFileData;
-            return _regeneratorRuntime.async(function callee$2$0$(context$3$0) {
-                while (1) switch (context$3$0.prev = context$3$0.next) {
-                    case 0:
-                        if (e) reject(e);
-
-                        context$3$0.prev = 1;
-                        dstImage = scale(srcImage, width, height);
-                        dstFileData = _pngjs.PNG.sync.write(dstImage);
-                        context$3$0.prev = 4;
-
-                        _fs2.default.writeFileSync(dst, dstFileData);
-                        context$3$0.next = 18;
-                        break;
-
-                    case 8:
-                        context$3$0.prev = 8;
-                        context$3$0.t0 = context$3$0['catch'](4);
-                        context$3$0.t1 = context$3$0.t0.code !== 'ENOENT';
-
-                        if (context$3$0.t1) {
-                            context$3$0.next = 15;
-                            break;
-                        }
-
-                        context$3$0.next = 14;
-                        return _regeneratorRuntime.awrap(_utilsEnsureDirectory2.default(dst));
-
-                    case 14:
-                        context$3$0.t1 = !context$3$0.sent;
-
-                    case 15:
-                        if (!context$3$0.t1) {
-                            context$3$0.next = 17;
-                            break;
-                        }
-
-                        throw context$3$0.t0;
-
-                    case 17:
-
-                        _fs2.default.writeFileSync(dst, dstFileData);
-
-                    case 18:
-                        resolve();
-                        context$3$0.next = 24;
-                        break;
-
-                    case 21:
-                        context$3$0.prev = 21;
-                        context$3$0.t2 = context$3$0['catch'](1);
-
-                        reject(context$3$0.t2);
-
-                    case 24:
-                    case 'end':
-                        return context$3$0.stop();
-                }
-            }, null, _this, [[1, 21], [4, 8]]);
-        });
-    });
-}
-
 function getThumbnailPath(imagePath) {
@@ -206,3 +71,3 @@ var imageName = _path2.default.basename(imagePath);
                                 context$2$0.next = 6;
-                                return _regeneratorRuntime.awrap(generate(sourcePath, thumbnailPath, width, height));
+                                return _regeneratorRuntime.awrap(_utilsExec.execFile(_binaries2.default.generateThumbnail, [sourcePath, thumbnailPath, width, height]));
 
@@ -209,0 +74,0 @@ case 6:

lib/api/screenshot.js

@@ -41,4 +41,8 @@ 'use strict';
             case 0:
-                if (_utilsEnsureDirectory2.default(screenshotPath)) {
-                    context$1$0.next = 2;
+                context$1$0.next = 2;
+                return _regeneratorRuntime.awrap(_utilsEnsureDirectory2.default(screenshotPath));
+
+            case 2:
+                if (context$1$0.sent) {
+                    context$1$0.next = 4;
                     break;
@@ -49,24 +53,24 @@ }
 
-            case 2:
+            case 4:
                 if (!(typeof windowDescriptor === 'string')) {
-                    context$1$0.next = 8;
+                    context$1$0.next = 10;
                     break;
                 }
 
-                context$1$0.next = 5;
+                context$1$0.next = 7;
                 return _regeneratorRuntime.awrap(_findWindow2.default(windowDescriptor));
 
-            case 5:
+            case 7:
                 context$1$0.t0 = context$1$0.sent;
-                context$1$0.next = 9;
+                context$1$0.next = 11;
                 break;
 
-            case 8:
+            case 10:
                 context$1$0.t0 = windowDescriptor;
 
-            case 9:
+            case 11:
                 windowDescription = context$1$0.t0;
 
                 if (windowDescription) {
-                    context$1$0.next = 12;
+                    context$1$0.next = 14;
                     break;
@@ -77,3 +81,3 @@ }
 
-            case 12:
+            case 14:
                 screenshotArguments = void 0;
@@ -83,6 +87,6 @@
 
-                context$1$0.next = 16;
+                context$1$0.next = 18;
                 return _regeneratorRuntime.awrap(_utilsExec.execFile(_binaries2.default.screenshot, screenshotArguments.concat(screenshotPath)));
 
-            case 16:
+            case 18:
             case 'end':
@@ -89,0 +93,0 @@ return context$1$0.stop();

lib/utils/ensure-directory.js

@@ -1,2 +0,1 @@
-/*eslint-disable*/
 'use strict';
@@ -16,2 +15,6 @@
 
+var _mkdirp = require('mkdirp');
+
+var _mkdirp2 = _interopRequireDefault(_mkdirp);
+
 var _promisify = require('./promisify');
@@ -21,6 +24,2 @@
 
-var _mkdirp = require('mkdirp');
-
-var _mkdirp2 = _interopRequireDefault(_mkdirp);
-
 var stat = _promisify2.default(_fs2.default.stat);
@@ -34,22 +33,18 @@ var mkdir = _promisify2.default(_mkdirp2.default);
                 context$1$0.prev = 0;
-
-                console.log('directory created', directoryPath);
-                context$1$0.next = 4;
+                context$1$0.next = 3;
                 return _regeneratorRuntime.awrap(mkdir(directoryPath));
 
-            case 4:
+            case 3:
                 return context$1$0.abrupt('return', true);
 
-            case 7:
-                context$1$0.prev = 7;
+            case 6:
+                context$1$0.prev = 6;
                 context$1$0.t0 = context$1$0['catch'](0);
-
-                console.log('failed to create directory', directoryPath);
                 return context$1$0.abrupt('return', false);
 
-            case 11:
+            case 9:
             case 'end':
                 return context$1$0.stop();
         }
-    }, null, this, [[0, 7]]);
+    }, null, this, [[0, 6]]);
 }
@@ -56,0 +51,0 @@

package.json

 {
   "name": "testcafe-browser-tools",
-  "version": "1.4.1-git.201708221000",
+  "version": "1.4.1-git.201708221145",
   "description": "An utility library for performing platform-dependent actions on browsers.",
@@ -24,3 +24,2 @@ "homepage": "https://github.com/DevExpress/testcafe-browser-tools",
     "pinkie": "^2.0.1",
-    "pngjs": "^3.3.0",
     "read-file-relative": "^1.2.0",
@@ -27,0 +26,0 @@ "which-promise": "^1.0.0"

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Dependency count

9

decreased by-10%

Number of low supply chain risk alerts

3

decreased by-25%

Worsened metrics

Total package byte prevSize

1594071

decreased by-0.27%

Lines of code

1554

decreased by-5.88%

Dependency changes

• - Removedpngjs@^3.3.0

• - Removedpngjs@3.4.0(transitive)