From 96631783ef1acee68826d06e55c0dd1071e5376e Mon Sep 17 00:00:00 2001
From: WoodNeck <saiyu915@naver.com>
Date: Tue, 19 Jan 2021 16:17:20 +0900
Subject: [PATCH] test: add test that video is keep updated by default

---
 package-lock.json                             |  2 +-
 .../PanoImageRenderer.spec.js                 | 30 ++++++++++++++++++-
 2 files changed, 30 insertions(+), 2 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 2f1df1f7b..fb0d302f5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@egjs/view360",
-  "version": "3.4.2",
+  "version": "3.4.2-snapshot",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/test/unit/PanoImageRenderer/PanoImageRenderer.spec.js b/test/unit/PanoImageRenderer/PanoImageRenderer.spec.js
index ca82a4488..f2b367311 100644
--- a/test/unit/PanoImageRenderer/PanoImageRenderer.spec.js
+++ b/test/unit/PanoImageRenderer/PanoImageRenderer.spec.js
@@ -1020,7 +1020,35 @@ describe("PanoImageRenderer", () => {
 				expect(isDrawCalled).to.be.equal(false);
 				done();
 			});
-		});
+    });
+
+    IT("should update video texture by default", async () => {
+			// Given
+			const thresholdMargin = 4; // Some test cases are fail on TRAVIS CI. So make it margin.
+			const srcVideo = document.createElement("video");
+
+			srcVideo.src = "./images/PanoViewer/pano.mp4";
+			srcVideo.muted = true;
+			const inst = createPanoImageRenderer(srcVideo, true, "equirectangular");
+
+			await isVideoLoaded(srcVideo);
+			await inst.bindTexture();
+
+			// When
+			srcVideo.currentTime = 1;
+
+			// Video frame is updated very slowly on CI Evironment(Ubuntu 14). So apply moderately large timeout.
+			await TestHelper.wait(1000);
+
+			// Then
+			/**
+			 * following image is not exactly captured on 1 sec. It's 'about' time.
+			 * It is captured on this test case after following render test.
+			 */
+			await renderAndCompareSequentially(
+				inst, [[0, 0, 65, `./images/PanoViewer/pano_1sec_0_0_65${suffix}`, threshold + thresholdMargin]]
+			);
+    });
 
 		IT("should not update video texture when keepUpdate(false) although it is playing", async () => {
 			// Given