Bug 719286 - Test for basic OpenType SVG functionality r=roc

2024-09-13 09:24:08 -07:00 · 2012-09-06 16:58:47 +12:00 · 2012-09-06 16:58:47 +12:00 · d7f94d2e0e
commit d7f94d2e0e
parent 2446d8504c
12 changed files with 167 additions and 0 deletions
--- a/layout/reftests/text-svgglyphs/reftest.list
+++ b/layout/reftests/text-svgglyphs/reftest.list
@ -0,0 +1,5 @@
+pref(gfx.font_rendering.opentype_svg.enabled,false)   != svg-glyph-basic.svg svg-glyph-basic-ref.svg
+pref(gfx.font_rendering.opentype_svg.enabled,true)    == svg-glyph-basic.svg svg-glyph-basic-ref.svg
+pref(gfx.font_rendering.opentype_svg.enabled,false)   != svg-glyph-positioning.svg svg-glyph-positioning-ref.svg
+pref(gfx.font_rendering.opentype_svg.enabled,true)    == svg-glyph-positioning.svg svg-glyph-positioning-ref.svg
+pref(gfx.font_rendering.opentype_svg.enabled,true)    == svg-glyph-invalid.html svg-glyph-invalid-ref.html
--- a/layout/reftests/text-svgglyphs/resources/nosvg.woff
+++ b/layout/reftests/text-svgglyphs/resources/nosvg.woff
--- a/layout/reftests/text-svgglyphs/resources/rubbish.txt
+++ b/layout/reftests/text-svgglyphs/resources/rubbish.txt
@ -0,0 +1 @@
+This is the text contained in the rubbish.ttf 'SVG ' table. It is obviously not XML, and should thus be ignored.
--- a/layout/reftests/text-svgglyphs/resources/rubbish.woff
+++ b/layout/reftests/text-svgglyphs/resources/rubbish.woff
--- a/layout/reftests/text-svgglyphs/resources/svg-woff.svg
+++ b/layout/reftests/text-svgglyphs/resources/svg-woff.svg
@ -0,0 +1,37 @@
+<svg xmlns="http://www.w3.org/2000/svg">
+<!-- This is the XML document contained in the 'SVG ' table of svg.woff -->
+  <!-- char = L -->
+  <g glyphid="46">
+    <rect x="100" y="-900" width="800" height="800" stroke-width="50"
+      stroke="black" fill="red"/>
+    <rect x="100" y="-1000" width="100" height="100" stroke="none"
+      fill="turquoise" />
+  </g>
+
+  <!-- L with a UVS selector -->
+  <rect x="100" y="-900" width="800" height="800" stroke-width="50"
+    stroke="black" fill="green" glyphchar="L&#xfe01;"/>
+
+  <!-- M -->
+  <rect x="50" y="-950" width="900" height="900" stroke-width="100"
+    fill="pink" stroke="hotpink" glyphchar="M"/>
+
+<!-- -moz-objectfill, no stroke -->
+  <!-- N -->
+  <rect x="100" y="-900" width="800" height="800" stroke-width="50"
+    stroke="none" fill="-moz-objectFill" glyphchar="N"/>
+    
+  <!-- O -->
+  <rect x="50" y="-950" width="900" height="900" stroke-width="100"
+    fill="-moz-objectFill" stroke="none" glyphchar="O"/>
+
+<!-- -moz-objectstroke -->
+  <!-- P -->
+  <rect x="100" y="-900" width="800" height="800" stroke-width="50"
+    stroke="-moz-objectStroke" fill="burlywood" glyphchar="P"/>
+
+<!-- both -moz-objectstroke and -moz-objectfill -->
+  <!-- Q -->
+  <rect x="50" y="-950" width="900" height="900" stroke-width="100"
+    fill="-moz-objectStroke" stroke="-moz-objectFill" glyphchar="Q"/>
+</svg>
--- a/layout/reftests/text-svgglyphs/resources/svg.woff
+++ b/layout/reftests/text-svgglyphs/resources/svg.woff
--- a/layout/reftests/text-svgglyphs/svg-glyph-basic-ref.svg
+++ b/layout/reftests/text-svgglyphs/svg-glyph-basic-ref.svg
@ -0,0 +1,12 @@
+<svg xmlns="http://www.w3.org/2000/svg">
+  <g>
+    <rect x="20" y="20" width="160" height="160" stroke-width="10"
+      stroke="black" fill="red" />
+    <rect x="20" y="0" width="20" height="20" stroke="none"
+      fill="turquoise" />
+  </g>
+  <rect x="10" y="210" width="180" height="180" stroke-width="20"
+    fill="pink" stroke="hotpink" />
+  <rect x="20" y="420" width="160" height="160" stroke-width="10"
+    stroke="black" fill="green" />
+</svg>
--- a/layout/reftests/text-svgglyphs/svg-glyph-basic.svg
+++ b/layout/reftests/text-svgglyphs/svg-glyph-basic.svg
@ -0,0 +1,33 @@
+<svg xmlns="http://www.w3.org/2000/svg">
+  <style type="text/css">
+    <![CDATA[
+      @font-face {
+        font-family: "Liberation";
+        src:url(resources/svg.woff);
+      }
+      text
+      {
+        font-family: Liberation;
+        font-size: 200px;
+        stroke: black;
+      }
+    ]]>
+  </style>
+  <!--
+        Test that SVG glyphs are being drawn instead of TrueType glyphs
+      Also testing that this does not happen if the
+      gfx.font_rendering.opentype_svg.enabled preference is set to true.
+  -->
+  <!-- glyphid -->
+  <text x="0" y="200">
+  L
+  </text>
+  <!-- glyphchar -->
+  <text x="0" y="400">
+  M
+  </text>
+  <!-- glyphchar with UVS selector -->
+  <text x="0" y="600">
+  L&#xfe01;
+  </text>
+</svg>
--- a/layout/reftests/text-svgglyphs/svg-glyph-invalid-ref.html
+++ b/layout/reftests/text-svgglyphs/svg-glyph-invalid-ref.html
@ -0,0 +1,18 @@
+<html>
+  <head>
+    <title>Reference for test that invalid XML in the 'SVG ' table is rejected</title>
+    <style>
+      @font-face {
+        font-family : 'Liberation';
+        src : url(resources/nosvg.woff);
+      }
+      body {
+        font-family : 'Liberation';
+        font-size : 200px;
+      }
+    </style>
+  </head>
+  <body>
+    LML&#xfe01;
+  </body>
+</html>
--- a/layout/reftests/text-svgglyphs/svg-glyph-invalid.html
+++ b/layout/reftests/text-svgglyphs/svg-glyph-invalid.html
@ -0,0 +1,23 @@
+<html>
+  <head>
+    <title>Test that invalid XML in the 'SVG ' table is rejected</title>
+    <style>
+      @font-face {
+        font-family : 'Liberation';
+        src : url(resources/rubbish.woff);
+      }
+      body {
+        font-family : 'Liberation';
+        font-size : 200px;
+      }
+    </style>
+  </head>
+  <!--
+        The font file resources/rubbish.woff contains an SVG table which
+      does not contain valid XML. This test makes sure it falls back
+      on rendering the text using the truetype outlines.
+  -->
+  <body>
+    LML&#xfe01;
+  </body>
+</html>
--- a/layout/reftests/text-svgglyphs/svg-glyph-positioning-ref.svg
+++ b/layout/reftests/text-svgglyphs/svg-glyph-positioning-ref.svg
@ -0,0 +1,15 @@
+<svg xmlns="http://www.w3.org/2000/svg">
+  <!-- M -->
+  <rect x="10" y="10" width="180" height="180" stroke-width="20"
+    fill="pink" stroke="hotpink" />
+
+  <!-- L -->
+  <rect x="220" y="20" width="160" height="160" stroke-width="10"
+    stroke="black" fill="red" />
+  <rect x="220" y="0" width="20" height="20" stroke="none"
+    fill="turquoise" />
+
+  <!-- L with UVS -->
+  <rect x="370" y="20" width="160" height="160" stroke-width="10"
+    stroke="black" fill="green" />
+</svg>
--- a/layout/reftests/text-svgglyphs/svg-glyph-positioning.svg
+++ b/layout/reftests/text-svgglyphs/svg-glyph-positioning.svg
@ -0,0 +1,23 @@
+<svg xmlns="http://www.w3.org/2000/svg">
+  <style type="text/css">
+    <![CDATA[
+      @font-face {
+        font-family: "Liberation";
+        src:url(resources/svg.woff);
+      }
+      text
+      {
+        font-family: Liberation;
+        font-size: 200px;
+        stroke: black;
+      }
+    ]]>
+  </style>
+  <!--
+        Test that we're rendering in the right place in the middle of a
+      text run
+  -->
+  <text x="0" y="200">
+  MLL&#xfe01;
+  </text>
+</svg>
				`@ -0,0 +1 @@`
				`This is the text contained in the rubbish.ttf 'SVG ' table. It is obviously not XML, and should thus be ignored.`