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063957657c
Uses perceptualdiff to catch regressions / changes in charts as they are displayed by a browser (in this case, phantomjs). Currently has exemplaries for basic line, area, bar and stacked bar charts.
33 lines
444 B
Bash
Executable File
33 lines
444 B
Bash
Executable File
#!/bin/sh
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# visual_specs.js creates output in output/XXX.png
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phantomjs visual_specs.js
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# clear out old diffs
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mkdir -p diff
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rm -f diff/*
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# generate diffs
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PASS=1
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for i in exemplary/*.png
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do
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FN=`basename $i`
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perceptualdiff $i output/$FN -output diff/$FN
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if [ $? -eq 0 ]
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then
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echo "OK: $FN"
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else
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echo "FAIL: $FN"
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PASS=0
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fi
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done
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# pass / fail
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if [ $PASS -eq 1 ]
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then
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echo "Success."
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else
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echo "Failed."
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exit 1
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fi
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