simon/clj-wordcloud
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Add support for custom bitmaps and docs

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This commit is contained in:
xtreak 2018-03-22 21:45:38 +05:30
parent 48f5ddc293
commit 8f76e1175a
10 changed files with 206 additions and 27 deletions
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19
test/clj_wordcloud/core_test.clj
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@ -9,9 +9,22 @@
(let [image (javax.imageio.ImageIO/read r)]
[(.getWidth image) (.getHeight image)])))
(deftest image-dimensions-test
(testing "Test width and height of the generated image"
(let [word-cloud (word-cloud (zipmap (range 100 130) (range 300))
{:background {:type :circle :size 300}
:filename "sample.png" :font-y 100 :padding 10})]
(let [freq-map (zipmap (range 100 130) (range 300))
word-cloud (word-cloud freq-map
{:dimension {:width 600
:height 600}
:background {:type :circle
:size 300
:color "0x000000"}
:font {:type "Comic Sans MS"
:scale-type :linear
:x-scale 20
:y-scale 20
:padding 5
:colors ["0x00FF00" "0x0000FF" "0xFFAFFF"
"0xFFEEFF" "0xEEEEEE"]}})]
(write-to-file word-cloud "sample.png")
(is (= (get-size "sample.png") [600 600])))))