From: Loïc Bourgois <loic@bourgois.pro>
Date: Tue, 16 Jan 2018 09:29:49 +0000 (+0000)
Subject: Add tests related to showLines for controller.scatter (#5150)
X-Git-Tag: v2.7.2~1^2~17
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6d58a6a8a8af64373605c86fe380a61250411e17;p=thirdparty%2FChart.js.git

Add tests related to showLines for controller.scatter (#5150)
---

diff --git a/test/specs/controller.scatter.test.js b/test/specs/controller.scatter.test.js
new file mode 100644
index 000000000..435750928
--- /dev/null
+++ b/test/specs/controller.scatter.test.js
@@ -0,0 +1,25 @@
+describe('Chart.controllers.scatter', function() {
+	describe('showLines option', function() {
+		it('should not draw a line if undefined', function() {
+			var chart = window.acquireChart({
+				type: 'scatter',
+				data: {
+					datasets: [{
+						data: [{x: 10, y: 15}],
+						label: 'dataset1'
+					}],
+				},
+				options: {}
+			});
+
+			var meta = chart.getDatasetMeta(0);
+			spyOn(meta.dataset, 'draw');
+			spyOn(meta.data[0], 'draw');
+
+			chart.update();
+
+			expect(meta.dataset.draw.calls.count()).toBe(0);
+			expect(meta.data[0].draw.calls.count()).toBe(1);
+		});
+	});
+});