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159 lines
2.8 KiB
HTML
159 lines
2.8 KiB
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<link href="../src/nv.d3.css" rel="stylesheet" type="text/css">
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<link href="teststyle.css" rel="stylesheet" type='text/css'>
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<body>
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<h3>Unit tests for nv.interactiveBisect - this function is important for rendering tooltips and the guideline on charts.</h3>
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<div class='navigation'>
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Tests:
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<a href="lineChartTest.html">Line Chart</a>
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<a href="stackedAreaChartTest.html">Stacked Area</a>
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<a href="../examples/cumulativeLineChart.html">Cumulative Line</a>
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</div>
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<script src="../lib/d3.v3.js"></script>
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<script src="../nv.d3.js"></script>
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<script src="../src/interactiveLayer.js"></script>
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<script>
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function runTest(description, dataArray, searchVal, expectedResult, xAccessor) {
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var result = nv.interactiveBisect(dataArray, searchVal, xAccessor);
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var content = "";
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if (result === expectedResult) {
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content = "PASSED: " + description;
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}
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else {
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content = "FAILED: " + description;
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}
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var node = document.createElement("div");
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node.innerHTML = content;
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document.getElementsByTagName("body")[0].appendChild(node);
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}
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var x = function(d) {return d;};
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runTest("Basic test",
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[0,1,2,3,4,5],
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3,
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3,
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x
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);
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runTest("Basic test - zero bound",
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[0,1,2,3,4,5],
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0,
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0,
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x
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);
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runTest("Basic test - length bound",
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[0,1,2,3,4,5],
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5,
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5,
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x
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);
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runTest("Basic test - negative number",
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[0,1,2,3,4,5],
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-4,
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0,
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x
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);
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runTest("Basic test - past the end",
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[0,1,2,3,4,5],
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10,
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5,
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x
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);
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runTest("Floating point number",
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[0,1,2,3,4,5],
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0.34,
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0,
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x
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);
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runTest("Floating point number part 2",
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[0,1,2,3,4,5],
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1.50001,
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2,
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x
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);
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runTest("Fibonacci - existing item search",
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[0,1,1,2,3,5,8,13,21,34],
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8,
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6,
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x
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);
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runTest("Fibonacci - inbetween item (left)",
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[0,1,1,2,3,5,8,13,21,34],
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15,
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7,
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x
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);
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runTest("Fibonacci - inbetween item (right)",
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[0,1,1,2,3,5,8,13,21,34],
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20,
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8,
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x
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);
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x = function(d,i) { return i};
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runTest("xAccessor is index mode - existing item",
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[0,1,1,2,3,5,8,13,21,34],
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7,
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7,
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x
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);
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runTest("xAccessor is index mode - inbetween item",
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[0,1,1,2,3,5,8,13,21,34],
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7.3,
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7,
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x
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);
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runTest("xAccessor is index mode - inbetween item part 2",
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[0,1,1,2,3,5,8,13,21,34],
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7.500001,
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8,
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x
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);
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runTest("Empty array",
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[],
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4,
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0,
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x
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);
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runTest("Single element array",
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[0],
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0,
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0,
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x
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);
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runTest("Single element array - negative bound",
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[0],
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-10,
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0,
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x
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);
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runTest("Single element array - past the end",
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[0],
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1,
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0,
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x
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);
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</script>
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