Add m-esr52 at 52.6.0

1 files changed, 292 insertions, 0 deletions

diff --git a/devtools/client/shared/test/browser_outputparser.js b/devtools/client/shared/test/browser_outputparser.js
new file mode 100644
index 000000000..a231ad903
--- /dev/null
+++ b/devtools/client/shared/test/browser_outputparser.js
@@ -0,0 +1,292 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+const {OutputParser} = require("devtools/client/shared/output-parser");
+const {initCssProperties, getCssProperties} = require("devtools/shared/fronts/css-properties");
+
+add_task(function* () {
+  yield addTab("about:blank");
+  yield performTest();
+  gBrowser.removeCurrentTab();
+});
+
+function* performTest() {
+  let [host, , doc] = yield createHost("bottom", "data:text/html," +
+    "<h1>browser_outputParser.js</h1><div></div>");
+
+  // Mock the toolbox that initCssProperties expect so we get the fallback css properties.
+  let toolbox = {target: {client: {}, hasActor: () => false}};
+  yield initCssProperties(toolbox);
+  let cssProperties = getCssProperties(toolbox);
+
+  let parser = new OutputParser(doc, cssProperties);
+  testParseCssProperty(doc, parser);
+  testParseCssVar(doc, parser);
+  testParseURL(doc, parser);
+  testParseFilter(doc, parser);
+  testParseAngle(doc, parser);
+
+  host.destroy();
+}
+
+// Class name used in color swatch.
+var COLOR_TEST_CLASS = "test-class";
+
+// Create a new CSS color-parsing test.  |name| is the name of the CSS
+// property.  |value| is the CSS text to use.  |segments| is an array
+// describing the expected result.  If an element of |segments| is a
+// string, it is simply appended to the expected string.  Otherwise,
+// it must be an object with a |name| property, which is the color
+// name as it appears in the input.
+//
+// This approach is taken to reduce boilerplate and to make it simpler
+// to modify the test when the parseCssProperty output changes.
+function makeColorTest(name, value, segments) {
+  let result = {
+    name,
+    value,
+    expected: ""
+  };
+
+  for (let segment of segments) {
+    if (typeof (segment) === "string") {
+      result.expected += segment;
+    } else {
+      result.expected += "<span data-color=\"" + segment.name + "\">" +
+        "<span class=\"" + COLOR_TEST_CLASS + "\" style=\"background-color:" +
+        segment.name + "\"></span><span>" +
+        segment.name + "</span></span>";
+    }
+  }
+
+  result.desc = "Testing " + name + ": " + value;
+
+  return result;
+}
+
+function testParseCssProperty(doc, parser) {
+  let tests = [
+    makeColorTest("border", "1px solid red",
+                  ["1px solid ", {name: "red"}]),
+
+    makeColorTest("background-image",
+                  "linear-gradient(to right, #F60 10%, rgba(0,0,0,1))",
+                  ["linear-gradient(to right, ", {name: "#F60"},
+                   " 10%, ", {name: "rgba(0,0,0,1)"},
+                   ")"]),
+
+    // In "arial black", "black" is a font, not a color.
+    makeColorTest("font-family", "arial black", ["arial black"]),
+
+    makeColorTest("box-shadow", "0 0 1em red",
+                  ["0 0 1em ", {name: "red"}]),
+
+    makeColorTest("box-shadow",
+                  "0 0 1em red, 2px 2px 0 0 rgba(0,0,0,.5)",
+                  ["0 0 1em ", {name: "red"},
+                   ", 2px 2px 0 0 ",
+                   {name: "rgba(0,0,0,.5)"}]),
+
+    makeColorTest("content", "\"red\"", ["\"red\""]),
+
+    // Invalid property names should not cause exceptions.
+    makeColorTest("hellothere", "'red'", ["'red'"]),
+
+    makeColorTest("filter",
+                  "blur(1px) drop-shadow(0 0 0 blue) url(red.svg#blue)",
+                  ["<span data-filters=\"blur(1px) drop-shadow(0 0 0 blue) ",
+                   "url(red.svg#blue)\"><span>",
+                   "blur(1px) drop-shadow(0 0 0 ",
+                   {name: "blue"},
+                   ") url(red.svg#blue)</span></span>"]),
+
+    makeColorTest("color", "currentColor", ["currentColor"]),
+
+    // Test a very long property.
+    makeColorTest("background-image",
+                  /* eslint-disable max-len */
+                  "linear-gradient(to left, transparent 0, transparent 5%,#F00 0, #F00 10%,#FF0 0, #FF0 15%,#0F0 0, #0F0 20%,#0FF 0, #0FF 25%,#00F 0, #00F 30%,#800 0, #800 35%,#880 0, #880 40%,#080 0, #080 45%,#088 0, #088 50%,#008 0, #008 55%,#FFF 0, #FFF 60%,#EEE 0, #EEE 65%,#CCC 0, #CCC 70%,#999 0, #999 75%,#666 0, #666 80%,#333 0, #333 85%,#111 0, #111 90%,#000 0, #000 95%,transparent 0, transparent 100%)",
+                  /* eslint-enable max-len */
+                  ["linear-gradient(to left, ", {name: "transparent"},
+                   " 0, ", {name: "transparent"},
+                   " 5%,", {name: "#F00"},
+                   " 0, ", {name: "#F00"},
+                   " 10%,", {name: "#FF0"},
+                   " 0, ", {name: "#FF0"},
+                   " 15%,", {name: "#0F0"},
+                   " 0, ", {name: "#0F0"},
+                   " 20%,", {name: "#0FF"},
+                   " 0, ", {name: "#0FF"},
+                   " 25%,", {name: "#00F"},
+                   " 0, ", {name: "#00F"},
+                   " 30%,", {name: "#800"},
+                   " 0, ", {name: "#800"},
+                   " 35%,", {name: "#880"},
+                   " 0, ", {name: "#880"},
+                   " 40%,", {name: "#080"},
+                   " 0, ", {name: "#080"},
+                   " 45%,", {name: "#088"},
+                   " 0, ", {name: "#088"},
+                   " 50%,", {name: "#008"},
+                   " 0, ", {name: "#008"},
+                   " 55%,", {name: "#FFF"},
+                   " 0, ", {name: "#FFF"},
+                   " 60%,", {name: "#EEE"},
+                   " 0, ", {name: "#EEE"},
+                   " 65%,", {name: "#CCC"},
+                   " 0, ", {name: "#CCC"},
+                   " 70%,", {name: "#999"},
+                   " 0, ", {name: "#999"},
+                   " 75%,", {name: "#666"},
+                   " 0, ", {name: "#666"},
+                   " 80%,", {name: "#333"},
+                   " 0, ", {name: "#333"},
+                   " 85%,", {name: "#111"},
+                   " 0, ", {name: "#111"},
+                   " 90%,", {name: "#000"},
+                   " 0, ", {name: "#000"},
+                   " 95%,", {name: "transparent"},
+                   " 0, ", {name: "transparent"},
+                   " 100%)"]),
+  ];
+
+  let target = doc.querySelector("div");
+  ok(target, "captain, we have the div");
+
+  for (let test of tests) {
+    info(test.desc);
+
+    let frag = parser.parseCssProperty(test.name, test.value, {
+      colorSwatchClass: COLOR_TEST_CLASS
+    });
+
+    target.appendChild(frag);
+
+    is(target.innerHTML, test.expected,
+       "CSS property correctly parsed for " + test.name + ": " + test.value);
+
+    target.innerHTML = "";
+  }
+}
+
+function testParseCssVar(doc, parser) {
+  let frag = parser.parseCssProperty("color", "var(--some-kind-of-green)", {
+    colorSwatchClass: "test-colorswatch"
+  });
+
+  let target = doc.querySelector("div");
+  ok(target, "captain, we have the div");
+  target.appendChild(frag);
+
+  is(target.innerHTML, "var(--some-kind-of-green)",
+     "CSS property correctly parsed");
+
+  target.innerHTML = "";
+}
+
+function testParseURL(doc, parser) {
+  info("Test that URL parsing preserves quoting style");
+
+  const tests = [
+    {
+      desc: "simple test without quotes",
+      leader: "url(",
+      trailer: ")",
+    },
+    {
+      desc: "simple test with single quotes",
+      leader: "url('",
+      trailer: "')",
+    },
+    {
+      desc: "simple test with double quotes",
+      leader: "url(\"",
+      trailer: "\")",
+    },
+    {
+      desc: "test with single quotes and whitespace",
+      leader: "url( \t'",
+      trailer: "'\r\n\f)",
+    },
+    {
+      desc: "simple test with uppercase",
+      leader: "URL(",
+      trailer: ")",
+    },
+    {
+      desc: "bad url, missing paren",
+      leader: "url(",
+      trailer: "",
+      expectedTrailer: ")"
+    },
+    {
+      desc: "bad url, missing paren, with baseURI",
+      baseURI: "data:text/html,<style></style>",
+      leader: "url(",
+      trailer: "",
+      expectedTrailer: ")"
+    },
+    {
+      desc: "bad url, double quote, missing paren",
+      leader: "url(\"",
+      trailer: "\"",
+      expectedTrailer: "\")",
+    },
+    {
+      desc: "bad url, single quote, missing paren and quote",
+      leader: "url('",
+      trailer: "",
+      expectedTrailer: "')"
+    }
+  ];
+
+  for (let test of tests) {
+    let url = test.leader + "something.jpg" + test.trailer;
+    let frag = parser.parseCssProperty("background", url, {
+      urlClass: "test-urlclass",
+      baseURI: test.baseURI,
+    });
+
+    let target = doc.querySelector("div");
+    target.appendChild(frag);
+
+    let expectedTrailer = test.expectedTrailer || test.trailer;
+
+    let expected = test.leader +
+        "<a target=\"_blank\" class=\"test-urlclass\" " +
+        "href=\"something.jpg\">something.jpg</a>" +
+        expectedTrailer;
+
+    is(target.innerHTML, expected, test.desc);
+
+    target.innerHTML = "";
+  }
+}
+
+function testParseFilter(doc, parser) {
+  let frag = parser.parseCssProperty("filter", "something invalid", {
+    filterSwatchClass: "test-filterswatch"
+  });
+
+  let swatchCount = frag.querySelectorAll(".test-filterswatch").length;
+  is(swatchCount, 1, "filter swatch was created");
+}
+
+function testParseAngle(doc, parser) {
+  let frag = parser.parseCssProperty("image-orientation", "90deg", {
+    angleSwatchClass: "test-angleswatch"
+  });
+
+  let swatchCount = frag.querySelectorAll(".test-angleswatch").length;
+  is(swatchCount, 1, "angle swatch was created");
+
+  frag = parser.parseCssProperty("background-image",
+    "linear-gradient(90deg, red, blue", {
+      angleSwatchClass: "test-angleswatch"
+    });
+
+  swatchCount = frag.querySelectorAll(".test-angleswatch").length;
+  is(swatchCount, 1, "angle swatch was created");
+}