[librsvg] tests for CSS selectors.

From: Hiroyuki Ikezoe <hiikezoe src gnome org>
To: commits-list gnome org
Cc:
Subject: [librsvg] tests for CSS selectors.
Date: Wed, 14 Apr 2010 07:01:45 +0000 (UTC)
commit 53f13337cd3d46bd8fb5197c6cea457618e9252c
Author: Hiroyuki Ikezoe <poincare ikezoe net>
Date:   Wed Apr 14 15:39:28 2010 +0900

    tests for CSS selectors.
    
    Fix for bug #614866.

 librsvg.def                         |    1 +
 tests/Makefile.am                   |    3 +-
 tests/fixtures/styles/bug338160.svg |   58 +++++++++++++++
 tests/fixtures/styles/bug379629.svg |   45 ++++++++++++
 tests/fixtures/styles/bug418823.svg |   12 +++
 tests/fixtures/styles/bug592207.svg |   13 ++++
 tests/fixtures/styles/bug614606.svg |  133 +++++++++++++++++++++++++++++++++++
 tests/fixtures/styles/bug614704.svg |   11 +++
 tests/fixtures/styles/order.svg     |   25 +++++++
 tests/fixtures/styles/svg-class.svg |   14 ++++
 tests/styles.c                      |  116 ++++++++++++++++++++++++++++++
 11 files changed, 430 insertions(+), 1 deletions(-)
---
diff --git a/librsvg.def b/librsvg.def
index 2ba9834..3810812 100644
--- a/librsvg.def
+++ b/librsvg.def
@@ -35,5 +35,6 @@ rsvg_handle_get_type
 _rsvg_size_callback
 _rsvg_acquire_xlink_href_resource
 _rsvg_register_types
+rsvg_defs_lookup
 rsvg_pixbuf_from_data_with_size_data
 rsvg_css_parse_color
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 368f212..4a78217 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -2,7 +2,8 @@ SUBDIRS=pdiff .
 
 TESTS = 		\
 	rsvg-test	\
-	dimensions
+	dimensions	\
+	styles
 
 LDADD = $(top_builddir)/librsvg-2.la		\
 	$(top_builddir)/tests/pdiff/libpdiff.la
diff --git a/tests/fixtures/styles/bug338160.svg b/tests/fixtures/styles/bug338160.svg
new file mode 100644
index 0000000..f71860a
--- /dev/null
+++ b/tests/fixtures/styles/bug338160.svg
@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<svg xmlns:svg="http://www.w3.org/2000/svg"; xmlns="http://www.w3.org/2000/svg";  xmlns:xlink="http://www.w3.org/1999/xlink"; version="1.0" width="128" height="128" id="etiquette-icon">
+	<style type="text/css"> 
+<!--really this stuff should in a be external css file	-->
+<![CDATA[
+/*  PLEASE PLEASE PLEASE PLEASE FIX OH THIS RSVG GODS .... you're my only hope  */
+
+	#computer-monitor path{stroke: #000; stroke-width: 2px; fill-opacity: 0.55;}
+
+/* non contextural Styles that work well in rsvg*/
+
+	.skyblue3	{fill:#204a87;}
+	.black		{fill:#000000;}	
+	.white		{fill:#ffffff;}
+	.aluminium1	{fill:#eeeeec;}
+	.low-shade	{opacity:0.25;}
+	.specularity	{opacity:0.5;}
+	.high-shade	{opacity:0.75;}
+	.full-shade	{opacity:1;}
+	.low-specularity	{opacity:0.25;}
+	.specularity		{opacity:0.5;}
+	.high-specularity	{opacity:0.75;}
+	.full-specularity	{opacity:1;}
+	.stroke-black		{stroke:#000000;}
+	.stroke-white		{stroke:#ffffff;}
+	.aluminium4	{fill:#888a85;}
+
+]]>
+	</style>
+	<defs id="definitions">
+		<linearGradient id="WhiteTransparent"><stop style="stop-color:white;stop-opacity:1"   offset="0" /><stop style="stop-color:white;stop-opacity:0"   offset="1" /></linearGradient>
+		<linearGradient id="BlackTransparent"><stop style="stop-color:black;stop-opacity:1"   offset="0" /><stop style="stop-color:black;stop-opacity:0"   offset="1" /></linearGradient>
+		<radialGradient cx="40.31" cy="479.61" r="66.26" fx="40.31" fy="479.61" id="radialGradient6330" xlink:href="#BlackTransparent" gradientUnits="userSpaceOnUse" gradientTransform="matrix(0.97,0,0,0.23,24.91,-9.95e-2)" />
+		<linearGradient x1="57.70" y1="21.05" x2="57.70" y2="93.67" id="linearGradient6341" xlink:href="#WhiteTransparent" gradientUnits="userSpaceOnUse" gradientTransform="matrix(1.18,0,0,0.65,7.28,6.28)" />
+		<linearGradient x1="61" y1="103" x2="61" y2="16" id="linearGradient6344" xlink:href="#WhiteTransparent" gradientUnits="userSpaceOnUse" gradientTransform="matrix(1.15,0,0,0.79,2.02,2.17)" />
+		<linearGradient x1="75.97" y1="99.13" x2="75.97" y2="87.68" id="linearGradient6347" xlink:href="#WhiteTransparent" gradientUnits="userSpaceOnUse" gradientTransform="matrix(1.08,0,0,0.86,6.29,-7.90)" />
+		<linearGradient x1="64.00" y1="97.70" x2="64.00" y2="4.53" id="linearGradient6352" xlink:href="#BlackTransparent" gradientUnits="userSpaceOnUse" gradientTransform="matrix(0.95,0,0,0.95,3.23,3.22)" />
+		<linearGradient x1="36.93" y1="225.90" x2="36.93" y2="184.39" id="linearGradient6358" xlink:href="#WhiteTransparent" gradientUnits="userSpaceOnUse" gradientTransform="matrix(1.82,0,0,0.46,3.18,5.37)" />	
+	</defs>
+	<g id="computer-monitor">
+
+		<path d="M 127.78,110.55 C 127.78,118.81 99.23,125.50 64.00,125.50 C 28.77,125.50 0.22,118.81 0.22,110.55 C 0.22,102.30 28.77,95.61 64.00,95.61 C 92.89,95.61 117.29,100.11 125.13,106.28 C 126.85,107.64 127.78,109.07 127.78,110.55 z " style="opacity:0.25;fill:url(#radialGradient6330)" id="base_shadow" />
+		<g id="monitor-stand" >
+			<path d="M 47.62,93.47 L 47.62,101.85 C 47.62,107.48 32.30,104.25 32.30,109.87 L 32.30,112.32 L 95.46,112.32 L 95.46,109.23 C 95.46,103.61 80.09,107.48 80.09,101.85 L 80.09,93.47 L 47.62,93.47 z " class="aluminium4" />
+			<path d="M 47.59,101.94 C 47.59,107.01 33.36102,104.6073 32.432943,109.2 L 95.594366,109.2 C 95.594366,103.73809 80.12,107.326 80.12,102 C 70,96.162436 57.357567,96.304 47.59,101.94375 z  " class="high-specularity" style="fill:url(#linearGradient6358)" />
+		</g>
+		<g id="computer-screen" >
+			<path d="M 8.00,11.04 C 8.00,9.16 9.69,8.05 11.57,8.05 L 116.61,8.05 C 118.48,8.05 120.00,10.16 120.00,12.05 L 120.00,92.36 C 120.00,94.25 118.24,96.00 116.37,96.00 L 11.69,96.00 C 9.82,96.00 8.00,94.48 8.00,92.60 L 8.00,11.04 z " class="aluminium1" />
+			<path d="M 8.00,11.04 C 8.00,9.16 9.69,8.05 11.57,8.05 L 116.61,8.05 C 118.48,8.05 120.00,10.16 120.00,12.05 L 120.00,92.36 C 120.00,94.25 118.24,96.00 116.37,96.00 L 11.69,96.00 C 9.82,96.00 8.00,94.48 8.00,92.60 L 8.00,11.04 z " class="low-shade" style="fill:url(#linearGradient6352);" />
+			<path d="M 17.19,17.34 L 110.52,17.34 L 110.52,81.61 L 17.19,81.61 L 17.19,17.34 z " class="skyblue3" />
+
+			<path d="M 107.38,65.19 L 107.38,78.62 L 85.56,78.62 L 41.92,78.62 L 20.10,78.62 L 20.10,65.19 L 107.38,65.19 z " class="low-specularity" style="fill:url(#linearGradient6347)"  />
+			<path d="M 15.70,16.08 L 111.67,16.08 L 111.67,82.69 L 15.70,82.69 L 15.70,16.08 z " class="high-specularity" style="fill:none;stroke:url(#linearGradient6344);" />
+			<path d="M 20.04,19.52 L 107.45,19.52 L 107.45,32.73 C 67.64,33.66 37.09,50.64 20.04,67.62 L 20.04,19.52 z " class="specularity" style="fill:url(#linearGradient6341)" />
+		</g>
+	</g>
+</svg>
diff --git a/tests/fixtures/styles/bug379629.svg b/tests/fixtures/styles/bug379629.svg
new file mode 100644
index 0000000..058210d
--- /dev/null
+++ b/tests/fixtures/styles/bug379629.svg
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<svg xmlns:svg="http://www.w3.org/2000/svg"; xmlns="http://www.w3.org/2000/svg";  xmlns:xlink="http://www.w3.org/1999/xlink"; version="1.0" width="128" height="128" id="etiquette-icon">
+	<style type="text/css"> 
+<!--really this stuff should in a be external css file	-->
+<![CDATA[
+/*  PLEASE PLEASE PLEASE PLEASE FIX OH THIS RSVG GODS .... you're my only hope  */
+
+
+
+/* non contextural Styles that work well in rsvg*/
+path {stroke: white; stroke-width:1pt;}
+path {stroke: pink !important;stroke-width:5pt !important;}
+
+
+]]>
+	</style>
+	<defs id="definitions">
+		<linearGradient id="WhiteTransparent"><stop style="stop-color:white;stop-opacity:1"   offset="0" /><stop style="stop-color:white;stop-opacity:0"   offset="1" /></linearGradient>
+		<linearGradient id="BlackTransparent"><stop style="stop-color:black;stop-opacity:1"   offset="0" /><stop style="stop-color:black;stop-opacity:0"   offset="1" /></linearGradient>
+		<radialGradient cx="40.31" cy="479.61" r="66.26" fx="40.31" fy="479.61" id="radialGradient6330" xlink:href="#BlackTransparent" gradientUnits="userSpaceOnUse" gradientTransform="matrix(0.97,0,0,0.23,24.91,-9.95e-2)" />
+		<linearGradient x1="57.70" y1="21.05" x2="57.70" y2="93.67" id="linearGradient6341" xlink:href="#WhiteTransparent" gradientUnits="userSpaceOnUse" gradientTransform="matrix(1.18,0,0,0.65,7.28,6.28)" />
+		<linearGradient x1="61" y1="103" x2="61" y2="16" id="linearGradient6344" xlink:href="#WhiteTransparent" gradientUnits="userSpaceOnUse" gradientTransform="matrix(1.15,0,0,0.79,2.02,2.17)" />
+		<linearGradient x1="75.97" y1="99.13" x2="75.97" y2="87.68" id="linearGradient6347" xlink:href="#WhiteTransparent" gradientUnits="userSpaceOnUse" gradientTransform="matrix(1.08,0,0,0.86,6.29,-7.90)" />
+		<linearGradient x1="64.00" y1="97.70" x2="64.00" y2="4.53" id="linearGradient6352" xlink:href="#BlackTransparent" gradientUnits="userSpaceOnUse" gradientTransform="matrix(0.95,0,0,0.95,3.23,3.22)" />
+		<linearGradient x1="36.93" y1="225.90" x2="36.93" y2="184.39" id="linearGradient6358" xlink:href="#WhiteTransparent" gradientUnits="userSpaceOnUse" gradientTransform="matrix(1.82,0,0,0.46,3.18,5.37)" />	
+	</defs>
+	<g id="computer-monitor">
+
+		<path d="M 127.78,110.55 C 127.78,118.81 99.23,125.50 64.00,125.50 C 28.77,125.50 0.22,118.81 0.22,110.55 C 0.22,102.30 28.77,95.61 64.00,95.61 C 92.89,95.61 117.29,100.11 125.13,106.28 C 126.85,107.64 127.78,109.07 127.78,110.55 z " style="opacity:0.25;fill:url(#radialGradient6330)" id="base_shadow" />
+		<g id="monitor-stand" >
+			<path d="M 47.62,93.47 L 47.62,101.85 C 47.62,107.48 32.30,104.25 32.30,109.87 L 32.30,112.32 L 95.46,112.32 L 95.46,109.23 C 95.46,103.61 80.09,107.48 80.09,101.85 L 80.09,93.47 L 47.62,93.47 z " class="aluminium4" />
+			<path d="M 47.59,101.94 C 47.59,107.01 33.36102,104.6073 32.432943,109.2 L 95.594366,109.2 C 95.594366,103.73809 80.12,107.326 80.12,102 C 70,96.162436 57.357567,96.304 47.59,101.94375 z  " class="high-specularity" style="fill:url(#linearGradient6358)" />
+		</g>
+		<g id="computer-screen" >
+			<path d="M 8.00,11.04 C 8.00,9.16 9.69,8.05 11.57,8.05 L 116.61,8.05 C 118.48,8.05 120.00,10.16 120.00,12.05 L 120.00,92.36 C 120.00,94.25 118.24,96.00 116.37,96.00 L 11.69,96.00 C 9.82,96.00 8.00,94.48 8.00,92.60 L 8.00,11.04 z " class="aluminium1" />
+			<path d="M 8.00,11.04 C 8.00,9.16 9.69,8.05 11.57,8.05 L 116.61,8.05 C 118.48,8.05 120.00,10.16 120.00,12.05 L 120.00,92.36 C 120.00,94.25 118.24,96.00 116.37,96.00 L 11.69,96.00 C 9.82,96.00 8.00,94.48 8.00,92.60 L 8.00,11.04 z " class="low-shade" style="fill:url(#linearGradient6352);" />
+			<path d="M 17.19,17.34 L 110.52,17.34 L 110.52,81.61 L 17.19,81.61 L 17.19,17.34 z " class="skyblue3" />
+
+			<path d="M 107.38,65.19 L 107.38,78.62 L 85.56,78.62 L 41.92,78.62 L 20.10,78.62 L 20.10,65.19 L 107.38,65.19 z " class="low-specularity" style="fill:url(#linearGradient6347)"  />
+			<path d="M 15.70,16.08 L 111.67,16.08 L 111.67,82.69 L 15.70,82.69 L 15.70,16.08 z " class="high-specularity" style="fill:none;stroke:url(#linearGradient6344);" />
+			<path d="M 20.04,19.52 L 107.45,19.52 L 107.45,32.73 C 67.64,33.66 37.09,50.64 20.04,67.62 L 20.04,19.52 z " class="specularity" style="fill:url(#linearGradient6341)" />
+		</g>
+	</g>
+</svg>
diff --git a/tests/fixtures/styles/bug418823.svg b/tests/fixtures/styles/bug418823.svg
new file mode 100644
index 0000000..043a3f1
--- /dev/null
+++ b/tests/fixtures/styles/bug418823.svg
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<svg xmlns="http://www.w3.org/2000/svg"; xml:space="preserve" width="100" height="100" version="1.0">
+
+<defs>
+ <style type="text/css">
+  path        { fill: #ff0000 }
+  #bla        { fill: #00ff00 }
+ </style>
+</defs>
+
+<path id="bla" d="M 50,20 L 20,80 L 80,80 z " />
+</svg>
diff --git a/tests/fixtures/styles/bug592207.svg b/tests/fixtures/styles/bug592207.svg
new file mode 100644
index 0000000..b7281ad
--- /dev/null
+++ b/tests/fixtures/styles/bug592207.svg
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.0//EN" "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd";>
+<svg width="100px" height="100px" xmlns="http://www.w3.org/2000/svg";
+xmlns:xlink="http://www.w3.org/1999/xlink";>
+<defs>
+  <style type="text/css"><![CDATA[
+    rect { fill: #ff0000; }
+    .class1 { stroke: #0000ff; }
+]]>
+  </style>
+</defs>
+<rect id="target" x="20" y="20" width="50" height="50" class="class1"/>
+</svg>
diff --git a/tests/fixtures/styles/bug614606.svg b/tests/fixtures/styles/bug614606.svg
new file mode 100644
index 0000000..19ac089
--- /dev/null
+++ b/tests/fixtures/styles/bug614606.svg
@@ -0,0 +1,133 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- <?xml-stylesheet  type="text/css" href="inject.css" ?>  -->
+
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/";
+   xmlns:cc="http://creativecommons.org/ns#";
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#";
+   xmlns:svg="http://www.w3.org/2000/svg";
+   xmlns="http://www.w3.org/2000/svg";
+   xmlns:xlink="http://www.w3.org/1999/xlink";
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd";
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape";
+   version="1.1"
+   width="16"
+   height="16"
+   id="svg7384"
+   inkscape:version="0.47+devel r9222 custom"
+   sodipodi:docname="battery-critical-charging-symbolic.svg">
+<style type="text/css">
+<![CDATA[rect,path {
+ fill:#000000 !important;
+ /* fill-opacity:1 !important; */
+}
+
+.critical {
+  fill: red !important;
+  }]]>
+</style>
+
+  <metadata
+     id="metadata84369">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage"; />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="640"
+     inkscape:window-height="480"
+     id="namedview84367"
+     showgrid="false"
+     inkscape:zoom="21.125"
+     inkscape:cx="8"
+     inkscape:cy="8"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="0"
+     inkscape:current-layer="svg7384" />
+  <title
+     id="title9167">Moblin Icon Theme</title>
+  <defs
+     id="defs7386" />
+  <g
+     transform="translate(-179.99975,-236.00025)"
+     id="layer3"
+     style="display:inline">
+    <path
+       d="m 182.99975,247 0,2 3.00025,0 0,-2 -3.00025,0 z"
+       id="path6306"
+       style="fill:#bebebe;fill-opacity:1;stroke:none"
+       class="critical"
+       inkscape:label="crit" />
+    <path
+       d="m 183.46875,236.03125 c -0.49033,0 -0.79607,0.22845 -1.03125,0.46875 -0.23518,0.2403 -0.4375,0.55851 -0.4375,1.03125 l 0,0.46875 -1,0 -1,0 0,1 0,12 0,1 1,0 7,0 0,-2 -6,0 0,-10 1,0 1,0 0,-1 0,-0.96875 3,0 0,0.96875 0,1 1,0 1,0 0,3 2,0 0,-4 0,-1 -1,0 -1,0 0,-0.34375 0,-0.0312 c -0.0239,-0.4306 -0.17024,-0.75229 -0.40625,-1.03125 -0.22373,-0.26444 -0.62669,-0.52931 -1.15625,-0.53125 l 0,-0.0312 -0.0625,0 -3.90625,0 z"
+       id="path6308"
+       style="font-size:medium;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-indent:0;text-align:start;text-decoration:none;line-height:normal;letter-spacing:normal;word-spacing:normal;text-transform:none;direction:ltr;block-progression:tb;writing-mode:lr-tb;text-anchor:start;color:#000000;fill:#bebebe;fill-opacity:1;stroke:none;stroke-width:2;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:accumulate;font-family:Abandoned Bitplane;-inkscape-font-specification:Abandoned Bitplane" />
+    <path
+       d="m 190.875,244 a 1.0001,1.0001 0 0 0 -0.59375,0.28125 l -3,3 A 1.0001,1.0001 0 0 0 188,249 l 2.5625,0 -1.28125,1.28125 a 1.016466,1.016466 0 1 0 1.4375,1.4375 l 3,-3 A 1.0001,1.0001 0 0 0 193,247 l -2.5625,0 1.28125,-1.28125 A 1.0001,1.0001 0 0 0 190.875,244 z"
+       id="path6312"
+       style="font-size:medium;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-indent:0;text-align:start;text-decoration:none;line-height:normal;letter-spacing:normal;word-spacing:normal;text-transform:none;direction:ltr;block-progression:tb;writing-mode:lr-tb;text-anchor:start;color:#000000;fill:#bebebe;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:2;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:accumulate;font-family:Abandoned Bitplane;-inkscape-font-specification:Abandoned Bitplane" />
+    <rect
+       width="1"
+       height="1"
+       x="193"
+       y="247"
+       id="rect6314"
+       style="color:#000000;fill:#bebebe;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:2;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:accumulate" />
+    <rect
+       width="1"
+       height="1"
+       x="187"
+       y="248"
+       id="rect6316"
+       style="color:#000000;fill:#bebebe;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:2;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:accumulate" />
+    <rect
+       width="1"
+       height="1"
+       x="191"
+       y="244"
+       id="rect6318"
+       style="color:#000000;fill:#bebebe;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:2;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:accumulate" />
+    <rect
+       width="1"
+       height="1"
+       x="189"
+       y="251"
+       id="rect6320"
+       style="color:#000000;fill:#bebebe;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:2;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:accumulate" />
+    <path
+       d="m 190.15625,244.4375 -2,3 1.6875,1.125 2,-3 -1.6875,-1.125 z"
+       id="path6322"
+       style="font-size:medium;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-indent:0;text-align:start;text-decoration:none;line-height:normal;letter-spacing:normal;word-spacing:normal;text-transform:none;direction:ltr;block-progression:tb;writing-mode:lr-tb;text-anchor:start;color:#000000;fill:#bebebe;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:2;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:accumulate;font-family:Abandoned Bitplane;-inkscape-font-specification:Abandoned Bitplane" />
+    <path
+       d="m 191.15625,247.4375 -2,3 1.6875,1.125 2,-3 -1.6875,-1.125 z"
+       id="path6324"
+       style="font-size:medium;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-indent:0;text-align:start;text-decoration:none;line-height:normal;letter-spacing:normal;word-spacing:normal;text-transform:none;direction:ltr;block-progression:tb;writing-mode:lr-tb;text-anchor:start;color:#000000;fill:#bebebe;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:2;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:accumulate;font-family:Abandoned Bitplane;-inkscape-font-specification:Abandoned Bitplane" />
+    <path
+       d="m 189,244 2,-2 -2,0 0,2 z"
+       id="path6326"
+       style="color:#000000;fill:#bebebe;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:2;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:accumulate" />
+  </g>
+  <g
+     transform="translate(-179.99975,-236.00025)"
+     id="layer2" />
+  <g
+     transform="translate(-179.99975,-236.00025)"
+     id="layer1">
+  </g>
+</svg>
diff --git a/tests/fixtures/styles/bug614704.svg b/tests/fixtures/styles/bug614704.svg
new file mode 100644
index 0000000..22a2b14
--- /dev/null
+++ b/tests/fixtures/styles/bug614704.svg
@@ -0,0 +1,11 @@
+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" 
+  "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd";>
+<svg width="5cm" height="2.5cm" viewBox="0 0 1000 500"
+     xmlns="http://www.w3.org/2000/svg"; version="1.1">
+  <style format="text/css">
+    .blue { fill: blue; }
+  </style>
+  <rect fill="red" class="blue" id="blue-rect" x="200" y="100" width="600" height="400"/>
+</svg>
+
diff --git a/tests/fixtures/styles/order.svg b/tests/fixtures/styles/order.svg
new file mode 100644
index 0000000..778eb5e
--- /dev/null
+++ b/tests/fixtures/styles/order.svg
@@ -0,0 +1,25 @@
+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" 
+  "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd";>
+<svg width="5cm" height="2.5cm" viewBox="0 0 1000 500"
+     xmlns="http://www.w3.org/2000/svg"; version="1.1">
+  <style format="text/css">
+    rect { fille: black; }
+    .blue { fill: blue; }
+    #green { fill: green; }
+    rect#pink { fill: pink; }
+    .blue#yellow { fill: yellow; }
+    rect.blue#white { fill: white; }
+    #brown { fill: brown; }
+  </style>
+  <rect class="blue" id="red" style="fill:red;" x="100" y="100" width="100" height="100"/>
+  <rect class="blue" id="green" x="200" y="100" width="100" height="100"/>
+  <rect class="blue" id="pink" x="300" y="100" width="100" height="100"/>
+  <rect class="blue" id="yellow" x="400" y="100" width="100" height="100"/>
+  <rect class="blue" id="white" x="500" y="100" width="100" height="100"/>
+  <rect class="none" id="black" x="100" y="200" width="100" height="100"/>
+  <rect class="blue" id="blue" x="200" y="200" width="100" height="100"/>
+  <rect class="none" id="brown" x="300" y="200" width="100" height="100"/>
+  <rect class="none" id="gray" style="fill:gray;" x="400" y="200" width="100" height="100"/>
+</svg>
+
diff --git a/tests/fixtures/styles/svg-class.svg b/tests/fixtures/styles/svg-class.svg
new file mode 100644
index 0000000..e28a6b3
--- /dev/null
+++ b/tests/fixtures/styles/svg-class.svg
@@ -0,0 +1,14 @@
+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" 
+"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd";>
+<svg width="200" height="200"
+     xmlns="http://www.w3.org/2000/svg"; version="1.1" class="svg">
+<style type="text/css">
+<![CDATA[
+.svg {
+ fill:blue;
+}
+]]>
+</style>
+  <rect id="target"  x="100" y="100" width="100" height="100"/>
+</svg>
diff --git a/tests/styles.c b/tests/styles.c
new file mode 100644
index 0000000..e103a8d
--- /dev/null
+++ b/tests/styles.c
@@ -0,0 +1,116 @@
+/* vim: set ts=4 nowrap ai expandtab sw=4: */
+
+#include <glib.h>
+#include "rsvg.h"
+#include "rsvg-private.h"
+#include "rsvg-defs.h"
+#include "rsvg-styles.h"
+#include "rsvg-paint-server.h"
+
+union Expected {
+    guint color;
+    RsvgLength length;
+};
+
+typedef struct _FixtureData
+{
+    const gchar *test_name;
+    const gchar *bug_id;
+    const gchar *file_path;
+    const gchar *id;
+    const gchar *target_name;
+    union Expected expected;
+} FixtureData;
+
+static void
+assert_equal_color (guint expected, guint actual)
+{
+    g_assert_cmphex (expected, ==, actual);
+}
+
+static void
+assert_equal_length (RsvgLength *expected, RsvgLength *actual)
+{
+    g_assert_cmpfloat (expected->length, ==, actual->length);
+    g_assert_cmpint (expected->factor, ==, actual->factor);
+}
+
+static void
+assert_equal_value (FixtureData *fixture, RsvgNode *node)
+{
+    if (g_str_equal (fixture->target_name, "stroke"))
+        assert_equal_color (fixture->expected.color, node->state->stroke->core.colour->rgb);
+    else if (g_str_equal (fixture->target_name, "fill"))
+        assert_equal_color (fixture->expected.color, node->state->fill->core.colour->rgb);
+    else if (g_str_equal (fixture->target_name, "stroke-width"))
+        assert_equal_length (&fixture->expected.length, &node->state->stroke_width);
+    else
+        g_assert_not_reached ();
+}
+
+static void
+test_value (FixtureData *fixture)
+{
+    RsvgHandle *handle;
+    RsvgNode *node;
+    GError *error = NULL;
+
+    if (fixture->bug_id)
+        g_test_bug (fixture->bug_id);
+
+    handle = rsvg_handle_new_from_file (fixture->file_path, &error);
+    g_assert_no_error (error);
+
+    node = rsvg_defs_lookup (handle->priv->defs, fixture->id);
+    g_assert (node);
+    g_assert (node->state);
+
+    assert_equal_value (fixture, node);
+
+    g_object_unref (handle);
+}
+
+#define POINTS_PER_INCH (72.0)
+#define POINTS_LENGTH(x) ((x) / POINTS_PER_INCH)
+
+static const FixtureData fixtures[] =
+{
+    {"/styles/selectors/type", NULL, "fixtures/styles/order.svg", "#black", "fill", .expected.color = 0x000000},
+    {"/styles/selectors/class", NULL, "fixtures/styles/order.svg", "#blue", "fill", .expected.color = 0x0000ff},
+    {"/styles/selectors/#id", NULL, "fixtures/styles/order.svg", "#brown", "fill", .expected.color = 0xa52a2a},
+    {"/styles/selectors/style", NULL, "fixtures/styles/order.svg", "#gray", "fill", .expected.color = 0x808080},
+    {"/styles/selectors/style property prior than class", NULL, "fixtures/styles/order.svg", "#red", "fill", .expected.color = 0xff0000},
+    {"/styles/selectors/#id prior than class", NULL, "fixtures/styles/order.svg", "#green", "fill", .expected.color = 0x008000},
+    {"/styles/selectors/type#id prior than class", NULL, "fixtures/styles/order.svg", "#pink", "fill", .expected.color = 0xffc0cb},
+    {"/styles/selectors/class#id prior than class", NULL, "fixtures/styles/order.svg", "#yellow", "fill", .expected.color = 0xffff00},
+    {"/styles/selectors/type.class#id prior than class", NULL, "fixtures/styles/order.svg", "#white", "fill", .expected.color = 0xffffff},
+    {"/styles/selectors/#id prior than type", "418823", "fixtures/styles/bug418823.svg", "#bla", "fill", .expected.color = 0x00ff00},
+    {"/styles/override presentation attribute", "614704", "fixtures/styles/bug614704.svg", "#blue-rect", "fill", .expected.color = 0x0000ff},
+    {"/styles/selectors/2 or more selectors (fill)", "592207", "fixtures/styles/bug592207.svg", "#target", "fill", .expected.color = 0xff0000},
+    {"/styles/selectors/2 or more selectors (stroke)", "592207", "fixtures/styles/bug592207.svg", "#target", "stroke", .expected.color = 0x0000ff},
+    {"/styles/!important", "379629", "fixtures/styles/bug379629.svg", "#base_shadow", "stroke", .expected.color = 0xffc0cb /* pink */},
+    {"/styles/!important", "379629", "fixtures/styles/bug379629.svg", "#base_shadow", "stroke-width", .expected.length = {POINTS_LENGTH(5.), 'i'}},
+    {"/styles/!important/class", "614606", "fixtures/styles/bug614606.svg", "#path6306", "fill", .expected.color = 0xff0000 /* red */ },
+    {"/styles/!important/element", "614606", "fixtures/styles/bug614606.svg", "#path6308", "fill", .expected.color = 0x000000},
+    {"/styles/selectors/descendant", "338160", "fixtures/styles/bug338160.svg", "#base_shadow", "stroke-width", .expected.length = {2., '\0'}},
+};
+static const gint n_fixtures = G_N_ELEMENTS (fixtures);
+
+int
+main (int argc, char *argv[])
+{
+    gint i;
+    int result;
+
+    rsvg_init ();
+    g_test_init (&argc, &argv, NULL);
+    g_test_bug_base ("https://bugzilla.gnome.org/show_bug.cgi?id=";);
+
+    for (i = 0; i < n_fixtures; i++)
+        g_test_add_data_func (fixtures[i].test_name, &fixtures[i], (void*)test_value);
+
+    result = g_test_run ();
+    rsvg_term ();
+
+    return result;
+}
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