public void CanUseNode(bool canUseExprTree)
{
// ARRANGE
var stylesheet = MapCssHelper.GetStylesheetFromContent("node[test] { z-index: 0.1}\n", canUseExprTree);
// ACT
var node = MapCssHelper.GetNode(new Dictionary <string, string>()
{
{ "test", "yes" },
}.ToTags());
// ASSERT
Assert.IsTrue(stylesheet.GetModelRule(node, MapConsts.MaxZoomLevel).IsApplicable);
}
public void CanUseZoomLevel(string zoomStr, int start, int end, int currentZoomLevel, bool expectedResult)
{
// ARRANGE
var stylesheet = MapCssHelper.GetStylesheetFromContent(
String.Format("area|{0}[level>0] {{ z-index: 0.1}}\n", zoomStr));
var area = MapCssHelper.GetArea(new Dictionary <string, string>()
{
{ "level", "1" }
}.ToTags());
// ACT
var rule = stylesheet.GetModelRule(area, currentZoomLevel);
// ASSERT
Assert.IsTrue(rule.IsApplicable == expectedResult);
}
public void CanUseLess()
{
// ARRANGE
var stylesheet = MapCssHelper.GetStylesheetFromContent("area[level<0] { z-index: 0.1}\n");
// ACT
var area1 = MapCssHelper.GetArea(new Dictionary <string, string>()
{
{ "level", "-1" }
}.ToTags());
var area2 = MapCssHelper.GetArea(new Dictionary <string, string>()
{
{ "level", "1" }
}.ToTags());
// ASSERT
Assert.IsTrue(stylesheet.GetModelRule(area1, MapConsts.MaxZoomLevel).IsApplicable);
Assert.IsFalse(stylesheet.GetModelRule(area2, MapConsts.MaxZoomLevel).IsApplicable);
}
public void CanUseNotEqual()
{
// ARRANGE
var stylesheet = MapCssHelper.GetStylesheetFromContent("area[landuse!=forest] { z-index: 0.1}\n");
// ACT
var area1 = MapCssHelper.GetArea(new Dictionary <string, string>()
{
{ "landuse", "forest" }
}.ToTags());
var area2 = MapCssHelper.GetArea(new Dictionary <string, string>()
{
{ "landuse", "grass" }
}.ToTags());
// ASSERT
Assert.IsFalse(stylesheet.GetModelRule(area1, MapConsts.MaxZoomLevel).IsApplicable);
Assert.IsTrue(stylesheet.GetModelRule(area2, MapConsts.MaxZoomLevel).IsApplicable);
}
public void CanUseSingleValueInList(bool canUseExprTree)
{
// ARRANGE
var stylesheet = MapCssHelper.GetStylesheetFromContent(
"area[building] { behaviours:test1; non-important:test}", canUseExprTree);
var building = MapCssHelper.GetArea(new Dictionary <string, string>()
{
{ "building", "commercial" },
}.ToTags());
var rule = stylesheet.GetModelRule(building, MapConsts.MaxZoomLevel);
// ACT
var behaviours = rule.EvaluateList <string>("behaviours");
// ASSERT
var list = behaviours.ToList();
Assert.AreEqual(1, list.Count);
Assert.AreEqual("test1", list[0]);
}
public void CanUseGradient()
{
// ARRANGE
const string gradientString = "gradient(#f4f4f4, yellow 10%, green 20%)";
var stylesheet = MapCssHelper
.GetStylesheetFromContent(String.Format("node[test] {{ facade: {0};}}\n", gradientString));
// ACT
var node = MapCssHelper.GetNode(new Dictionary <string, string>()
{
{ "test", "yes" },
}.ToTags());
// ASSERT
var rule = stylesheet.GetModelRule(node, MapConsts.MaxZoomLevel);
var facadeGradient = rule.Evaluate <string>("facade");
Assert.IsNotEmpty(facadeGradient);
Assert.AreEqual(gradientString, facadeGradient);
}
public void CanEvaluateGradient()
{
// ARRANGE
var stylesheet = MapCssHelper
.GetStylesheetFromContent(String.Format("node[test] {{ facade: eval(gradient(tag('colour')));}}\n"));
// ACT
var node = MapCssHelper.GetNode(new Dictionary <string, string>()
{
{ "test", "yes" },
{ "colour", "#0fff8f" },
}.ToTags());
// ASSERT
var rule = stylesheet.GetModelRule(node, MapConsts.MaxZoomLevel);
var facadeGradient = rule.Evaluate <string>("facade");
Assert.IsNotEmpty(facadeGradient);
Assert.AreEqual("gradient(#0fff8f, #0fff8f 50%, #099956)", facadeGradient);
}
public void CanUseAndSelectors(bool canUseExprTree)
{
// ARRANGE
var stylesheet = MapCssHelper.GetStylesheetFromContent("way[waterway][name],way[waterway] { z-index: 0.1}\n", canUseExprTree);
// ACT
var way1 = MapCssHelper.GetWay(
new Dictionary <string, string>()
{
{ "waterway", "river" },
{ "name", "spree" }
}.ToTags());
var way2 = MapCssHelper.GetWay(new Dictionary <string, string>()
{
{ "name", "some name" }
}.ToTags());
// ASSERT
Assert.IsTrue(stylesheet.GetModelRule(way1, MapConsts.MaxZoomLevel).IsApplicable);
Assert.IsFalse(stylesheet.GetModelRule(way2, MapConsts.MaxZoomLevel).IsApplicable);
}
public void CanPerformSimpleOperationWithTags(bool canUseExprTree)
{
// ARRANGE
var model = new Area
{
Id = 1,
Tags = new Dictionary <string, string>()
{
{ "building:height", "20" },
{ "roof:height", "5" },
}.ToTags()
};
var stylesheet = MapCssHelper.GetStylesheetFromContent("area[building:height][roof:height] { height: eval(num(tag('building:height')) - num(tag('roof:height')));}\n", canUseExprTree);
var rule = stylesheet.GetModelRule(model, MapConsts.MaxZoomLevel);
// ACT
var evalResult = rule.GetHeight();
// ASSERT
Assert.AreEqual(15, evalResult);
}
public void CanApplyColorByRGB(string path, bool canUseExprTree)
{
// ARRANGE
var stylesheet = MapCssHelper.GetStylesheetFromContent("area[building:color] { fill-color:eval(color(tag('building:color')));}", canUseExprTree);
var buildingWithColorCode = new Area
{
Id = 1,
Points = new List <GeoCoordinate>(),
Tags = new Dictionary <string, string>()
{
{ "building", "commercial" },
{ "building:color", "#cfc6b5" }
}.ToTags()
};
// ACT
var rule = stylesheet.GetModelRule(buildingWithColorCode, MapConsts.MaxZoomLevel);
// ASSERT
Assert.AreEqual(ColorUtils.FromUnknown("#cfc6b5"),
GetOriginalColorTypeObject(rule.GetFillUnityColor()));
}