[librsvg/librsvg-2.44] tests: add a reftest for BZ#689832

[Federico Mena Quintero <federico src gnome org>]

commit 1c605d52f5e7aaa22a5a1da596fbc7bc5088cace
Author: Paolo Borelli <pborelli gnome org>
Date:   Fri Aug 31 23:17:37 2018 +0200

    tests: add a reftest for BZ#689832
    
    https://gitlab.gnome.org/GNOME/librsvg/issues/70 (originally BZ#689832)
    seems fixed in 2.44. Add the testcase to the reftests.

 .../bugs/689832-unresolved-gradient-ref.png        | Bin 0 -> 943 bytes
 .../reftests/bugs/689832-unresolved-gradient.svg   | 220 +++++++++++++++++++++
 2 files changed, 220 insertions(+)
---
diff --git a/tests/fixtures/reftests/bugs/689832-unresolved-gradient-ref.png 
b/tests/fixtures/reftests/bugs/689832-unresolved-gradient-ref.png
new file mode 100644
index 00000000..64cbe5c0
Binary files /dev/null and b/tests/fixtures/reftests/bugs/689832-unresolved-gradient-ref.png differ
diff --git a/tests/fixtures/reftests/bugs/689832-unresolved-gradient.svg 
b/tests/fixtures/reftests/bugs/689832-unresolved-gradient.svg
new file mode 100644
index 00000000..15413d83
--- /dev/null
+++ b/tests/fixtures/reftests/bugs/689832-unresolved-gradient.svg
@@ -0,0 +1,220 @@
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+
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+   xmlns:cc="http://creativecommons.org/ns#";
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+   xmlns:svg="http://www.w3.org/2000/svg";
+   xmlns="http://www.w3.org/2000/svg";
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+   id="Ebene_1"
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+   y="0px"
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+   inkscape:version="0.47 r22583"
+   sodipodi:docname="Button_Single_Normal.svg"
+   inkscape:output_extension="org.inkscape.output.svg.inkscape"
+   inkscape:export-filename="C:\Users\Markus\Desktop\OMAN 
SOL\ownThemes\vThemes\Button\Single\Button_Single_Normal.png"
+   inkscape:export-xdpi="90"
+   inkscape:export-ydpi="90"><sodipodi:namedview
+   inkscape:window-height="667"
+   inkscape:window-width="640"
+   inkscape:pageshadow="2"
+   inkscape:pageopacity="0.0"
+   guidetolerance="10.0"
+   gridtolerance="10.0"
+   objecttolerance="10.0"
+   borderopacity="1.0"
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+   pagecolor="#ffffff"
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\ No newline at end of file