disable test ignore due codecov problems

dist/test/test-setup/modules/datemath.js

@@ -0,0 +1,135 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.parse = parse;
+exports.isValid = isValid;
+exports.parseDateMath = parseDateMath;
+
+var _lodash = require('lodash');
+
+var _lodash2 = _interopRequireDefault(_lodash);
+
+var _moment = require('moment');
+
+var _moment2 = _interopRequireDefault(_moment);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var units = ['y', 'M', 'w', 'd', 'h', 'm', 's'];
+
+function parse(text, roundUp) {
+  if (!text) {
+    return undefined;
+  }
+  if (_moment2.default.isMoment(text)) {
+    return text;
+  }
+  if (_lodash2.default.isDate(text)) {
+    return (0, _moment2.default)(text);
+  }
+
+  var time;
+  var mathString = '';
+  var index;
+  var parseString;
+
+  if (text.substring(0, 3) === 'now') {
+    time = (0, _moment2.default)();
+    mathString = text.substring('now'.length);
+  } else {
+    index = text.indexOf('||');
+    if (index === -1) {
+      parseString = text;
+      mathString = ''; // nothing else
+    } else {
+      parseString = text.substring(0, index);
+      mathString = text.substring(index + 2);
+    }
+    // We're going to just require ISO8601 timestamps, k?
+    time = (0, _moment2.default)(parseString, _moment2.default.ISO_8601);
+  }
+
+  if (!mathString.length) {
+    return time;
+  }
+
+  return parseDateMath(mathString, time, roundUp);
+}
+
+function isValid(text) {
+  var date = parse(text);
+  if (!date) {
+    return false;
+  }
+
+  if (_moment2.default.isMoment(date)) {
+    return date.isValid();
+  }
+
+  return false;
+}
+
+function parseDateMath(mathString, time, roundUp) {
+  var dateTime = time;
+  var i = 0;
+  var len = mathString.length;
+
+  while (i < len) {
+    var c = mathString.charAt(i++);
+    var type;
+    var num;
+    var unit;
+
+    if (c === '/') {
+      type = 0;
+    } else if (c === '+') {
+      type = 1;
+    } else if (c === '-') {
+      type = 2;
+    } else {
+      return undefined;
+    }
+
+    if (isNaN(mathString.charAt(i))) {
+      num = 1;
+    } else if (mathString.length === 2) {
+      num = mathString.charAt(i);
+    } else {
+      var numFrom = i;
+      while (!isNaN(mathString.charAt(i))) {
+        i++;
+        if (i > 10) {
+          return undefined;
+        }
+      }
+      num = parseInt(mathString.substring(numFrom, i), 10);
+    }
+
+    if (type === 0) {
+      // rounding is only allowed on whole, single, units (eg M or 1M, not 0.5M or 2M)
+      if (num !== 1) {
+        return undefined;
+      }
+    }
+    unit = mathString.charAt(i++);
+
+    if (!_lodash2.default.includes(units, unit)) {
+      return undefined;
+    } else {
+      if (type === 0) {
+        if (roundUp) {
+          dateTime.endOf(unit);
+        } else {
+          dateTime.startOf(unit);
+        }
+      } else if (type === 1) {
+        dateTime.add(num, unit);
+      } else if (type === 2) {
+        dateTime.subtract(num, unit);
+      }
+    }
+  }
+  return dateTime;
+}