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Diffstat (limited to '')
-rw-r--r-- | debian/missing-sources/epoch/tests/unit/init.coffee | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/debian/missing-sources/epoch/tests/unit/init.coffee b/debian/missing-sources/epoch/tests/unit/init.coffee new file mode 100644 index 0000000..aa8edd2 --- /dev/null +++ b/debian/missing-sources/epoch/tests/unit/init.coffee @@ -0,0 +1,55 @@ +process.env.TZ = "America/Los_Angeles" + +jsdom = require('jsdom') +global.assert = require('chai').assert +url = require('url') + +html = "<html><head></head><body></body></html>" + +exec = require('child_process').exec +exec 'pwd', (err, out) -> console.log out + +before (done) -> + jsdom.env + html: html + scripts: ["http://d3js.org/d3.v3.min.js", "./dist/js/epoch.js"] + done: (errors, window) -> + global.Epoch = window.Epoch + # Override get context to use a test context by default + global.Epoch.Util.getContext = -> new window.Epoch.TestContext() + global.d3 = window.d3 + global.doc = window.document + # Set this to "retina" so we can test canvas based charts + window.devicePixelRatio = 2 + done() + +global.addStyleSheet = (css) -> + head = doc.head + style = doc.createElement('style') + style.type = 'text/css' + style.appendChild(doc.createTextNode(css)) + head.appendChild(style) + style + +global.layerWithRange = (min, max, range) -> + layer = { values: [{time: 0, y: min}, {time: 1, y: max}] } + layer.range = range if range? + layer + +# +# Helper assertion methods for data format testing +# +assert.data = (expected, result, checkAttributes) -> + checkAttributes ?= ['x', 'y'] + assert.equal expected.length, result.length + for i, layer of expected + resultLayer = result[i] + msg = "Result layer #{i} does not have expected number of values." + assert.equal layer.values.length, resultLayer.values.length, msg + for j in [0...layer.values.length] + for k in checkAttributes + msg = "Layer #{i} data point #{j} does not have the expected value for key #{k}" + assert.equal layer.values[j][k], resultLayer.values[j][k], msg + +assert.timeData = (expected, result) -> + assert.data(expected, result, ['time', 'y']) |