1 files changed, 0 insertions, 259 deletions
diff --git a/toolkit/components/places/tests/browser/browser_colorAnalyzer.js b/toolkit/components/places/tests/browser/browser_colorAnalyzer.js
deleted file mode 100644
index 7b7fe6ec5..000000000
--- a/toolkit/components/places/tests/browser/browser_colorAnalyzer.js
+++ /dev/null
@@ -1,259 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-"use strict";
-
-Cu.import("resource://gre/modules/Services.jsm");
-
-const CA = Cc["@mozilla.org/places/colorAnalyzer;1"].
-           getService(Ci.mozIColorAnalyzer);
-
-const hiddenWindowDoc = Cc["@mozilla.org/appshell/appShellService;1"].
-                        getService(Ci.nsIAppShellService).
-                        hiddenDOMWindow.document;
-
-const XHTML_NS = "http://www.w3.org/1999/xhtml";
-
-/**
- * Passes the given uri to findRepresentativeColor.
- * If expected is null, you expect it to fail.
- * If expected is a function, it will call that function.
- * If expected is a color, you expect that color to be returned.
- * Message is used in the calls to is().
- */
-function frcTest(uri, expected, message) {
-  return new Promise(resolve => {
-    CA.findRepresentativeColor(Services.io.newURI(uri, "", null),
-      function(success, color) {
-        if (expected == null) {
-          ok(!success, message);
-        } else if (typeof expected == "function") {
-          expected(color, message);
-        } else {
-          ok(success, "success: " + message);
-          is(color, expected, message);
-        }
-        resolve();
-    });
-  });
-}
-
-/**
- * Handy function for getting an image into findRepresentativeColor and testing it.
- * Makes a canvas with the given dimensions, calls paintCanvasFunc with the 2d
- * context of the canvas, sticks the generated canvas into findRepresentativeColor.
- * See frcTest.
- */
-function canvasTest(width, height, paintCanvasFunc, expected, message) {
-  let canvas = hiddenWindowDoc.createElementNS(XHTML_NS, "canvas");
-  canvas.width = width;
-  canvas.height = height;
-  paintCanvasFunc(canvas.getContext("2d"));
-  let uri = canvas.toDataURL();
-  return frcTest(uri, expected, message);
-}
-
-// simple test - draw a red box in the center, make sure we get red back
-add_task(function* test_redSquare() {
-  yield canvasTest(16, 16, function(ctx) {
-    ctx.fillStyle = "red";
-    ctx.fillRect(2, 2, 12, 12);
-  }, 0xFF0000, "redSquare analysis returns red");
-});
-
-
-// draw a blue square in one corner, red in the other, such that blue overlaps
-// red by one pixel, making it the dominant color
-add_task(function* test_blueOverlappingRed() {
-  yield canvasTest(16, 16, function(ctx) {
-    ctx.fillStyle = "red";
-    ctx.fillRect(0, 0, 8, 8);
-    ctx.fillStyle = "blue";
-    ctx.fillRect(7, 7, 8, 8);
-  }, 0x0000FF, "blueOverlappingRed analysis returns blue");
-});
-
-// draw a red gradient next to a solid blue rectangle to ensure that a large
-// block of similar colors beats out a smaller block of one color
-add_task(function* test_redGradientBlueSolid() {
-  yield canvasTest(16, 16, function(ctx) {
-    let gradient = ctx.createLinearGradient(0, 0, 1, 15);
-    gradient.addColorStop(0, "#FF0000");
-    gradient.addColorStop(1, "#FF0808");
-
-    ctx.fillStyle = gradient;
-    ctx.fillRect(0, 0, 16, 16);
-    ctx.fillStyle = "blue";
-    ctx.fillRect(9, 0, 7, 16);
-  }, function(actual, message) {
-    ok(actual >= 0xFF0000 && actual <= 0xFF0808, message);
-  }, "redGradientBlueSolid analysis returns redish");
-});
-
-// try a transparent image, should fail
-add_task(function* test_transparent() {
-  yield canvasTest(16, 16, function(ctx) {
-    // do nothing!
-  }, null, "transparent analysis fails");
-});
-
-add_task(function* test_invalidURI() {
-  yield frcTest("data:blah,Imnotavaliddatauri", null, "invalid URI analysis fails");
-});
-
-add_task(function* test_malformedPNGURI() {
-  yield frcTest("data:image/png;base64,iVBORblahblahblah", null,
-                "malformed PNG URI analysis fails");
-});
-
-add_task(function* test_unresolvableURI() {
-  yield frcTest("http://www.example.com/blah/idontexist.png", null,
-                "unresolvable URI analysis fails");
-});
-
-// draw a small blue box on a red background to make sure the algorithm avoids
-// using the background color
-add_task(function* test_blueOnRedBackground() {
-  yield canvasTest(16, 16, function(ctx) {
-    ctx.fillStyle = "red";
-    ctx.fillRect(0, 0, 16, 16);
-    ctx.fillStyle = "blue";
-    ctx.fillRect(4, 4, 8, 8);
-  }, 0x0000FF, "blueOnRedBackground analysis returns blue");
-});
-
-// draw a slightly different color in the corners to make sure the corner colors
-// don't have to be exactly equal to be considered the background color
-add_task(function* test_variableBackground() {
-  yield canvasTest(16, 16, function(ctx) {
-    ctx.fillStyle = "white";
-    ctx.fillRect(0, 0, 16, 16);
-    ctx.fillStyle = "#FEFEFE";
-    ctx.fillRect(15, 0, 1, 1);
-    ctx.fillStyle = "#FDFDFD";
-    ctx.fillRect(15, 15, 1, 1);
-    ctx.fillStyle = "#FCFCFC";
-    ctx.fillRect(0, 15, 1, 1);
-    ctx.fillStyle = "black";
-    ctx.fillRect(4, 4, 8, 8);
-  }, 0x000000, "variableBackground analysis returns black");
-});
-
-// like the above test, but make the colors different enough that they aren't
-// considered the background color
-add_task(function* test_tooVariableBackground() {
-  yield canvasTest(16, 16, function(ctx) {
-    ctx.fillStyle = "white";
-    ctx.fillRect(0, 0, 16, 16);
-    ctx.fillStyle = "#EEDDCC";
-    ctx.fillRect(15, 0, 1, 1);
-    ctx.fillStyle = "#DDDDDD";
-    ctx.fillRect(15, 15, 1, 1);
-    ctx.fillStyle = "#CCCCCC";
-    ctx.fillRect(0, 15, 1, 1);
-    ctx.fillStyle = "black";
-    ctx.fillRect(4, 4, 8, 8);
-  }, function(actual, message) {
-    isnot(actual, 0x000000, message);
-  }, "tooVariableBackground analysis doesn't return black");
-});
-
-// draw a small black/white box over transparent background to make sure the
-// algorithm doesn't think rgb(0,0,0) == rgba(0,0,0,0)
-add_task(function* test_transparentBackgroundConflation() {
-  yield canvasTest(16, 16, function(ctx) {
-    ctx.fillStyle = "black";
-    ctx.fillRect(2, 2, 12, 12);
-    ctx.fillStyle = "white";
-    ctx.fillRect(5, 5, 6, 6);
-  }, 0x000000, "transparentBackgroundConflation analysis returns black");
-});
-
-
-// make sure we fall back to the background color if we have no other choice
-// (instead of failing as if there were no colors)
-add_task(function* test_backgroundFallback() {
-  yield canvasTest(16, 16, function(ctx) {
-    ctx.fillStyle = "black";
-    ctx.fillRect(0, 0, 16, 16);
-  }, 0x000000, "backgroundFallback analysis returns black");
-});
-
-// draw red rectangle next to a pink one to make sure the algorithm picks the
-// more interesting color
-add_task(function* test_interestingColorPreference() {
-  yield canvasTest(16, 16, function(ctx) {
-    ctx.fillStyle = "#FFDDDD";
-    ctx.fillRect(0, 0, 16, 16);
-    ctx.fillStyle = "red";
-    ctx.fillRect(0, 0, 3, 16);
-  }, 0xFF0000, "interestingColorPreference analysis returns red");
-});
-
-// draw high saturation but dark red next to slightly less saturated color but
-// much lighter, to make sure the algorithm doesn't pick colors that are
-// nearly black just because of high saturation (in HSL terms)
-add_task(function* test_saturationDependence() {
-  yield canvasTest(16, 16, function(ctx) {
-    ctx.fillStyle = "hsl(0, 100%, 5%)";
-    ctx.fillRect(0, 0, 16, 16);
-    ctx.fillStyle = "hsl(0, 90%, 35%)";
-    ctx.fillRect(0, 0, 8, 16);
-  }, 0xA90808, "saturationDependence analysis returns lighter red");
-});
-
-// make sure the preference for interesting colors won't stupidly pick 1 pixel
-// of red over 169 black pixels
-add_task(function* test_interestingColorPreferenceLenient() {
-  yield canvasTest(16, 16, function(ctx) {
-    ctx.fillStyle = "black";
-    ctx.fillRect(1, 1, 13, 13);
-    ctx.fillStyle = "red";
-    ctx.fillRect(3, 3, 1, 1);
-  }, 0x000000, "interestingColorPreferenceLenient analysis returns black");
-});
-
-// ...but 6 pixels of red is more reasonable
-add_task(function* test_interestingColorPreferenceNotTooLenient() {
-  yield canvasTest(16, 16, function(ctx) {
-    ctx.fillStyle = "black";
-    ctx.fillRect(1, 1, 13, 13);
-    ctx.fillStyle = "red";
-    ctx.fillRect(3, 3, 3, 2);
-  }, 0xFF0000, "interestingColorPreferenceNotTooLenient analysis returns red");
-});
-
-var maxPixels = 144; // see ColorAnalyzer MAXIMUM_PIXELS const
-
-// make sure that images larger than maxPixels*maxPixels fail
-add_task(function* test_imageTooLarge() {
-  yield canvasTest(1+maxPixels, 1+maxPixels, function(ctx) {
-    ctx.fillStyle = "red";
-    ctx.fillRect(0, 0, 1+maxPixels, 1+maxPixels);
-  }, null, "imageTooLarge analysis fails");
-});
-
-// the rest of the tests are for coverage of "real" favicons
-// exact color isn't terribly important, just make sure it's reasonable
-const filePrefix = getRootDirectory(gTestPath) + "colorAnalyzer/";
-
-add_task(function* test_categoryDiscover() {
-  yield frcTest(filePrefix + "category-discover.png", 0xB28D3A,
-                "category-discover analysis returns red");
-});
-
-add_task(function* test_localeGeneric() {
-  yield frcTest(filePrefix + "localeGeneric.png", 0x3EC23E,
-                "localeGeneric analysis returns green");
-});
-
-add_task(function* test_dictionaryGeneric() {
-  yield frcTest(filePrefix + "dictionaryGeneric-16.png", 0x854C30,
-                "dictionaryGeneric-16 analysis returns brown");
-});
-
-add_task(function* test_extensionGeneric() {
-  yield frcTest(filePrefix + "extensionGeneric-16.png", 0x53BA3F,
-                "extensionGeneric-16 analysis returns green");
-});