From e851620df4ae25c8f37b41de57f65cf557ef6567 Mon Sep 17 00:00:00 2001
From: Lutz Helm <helm@ub.uni-leipzig.de>
Date: Wed, 18 Dec 2019 17:52:00 +0100
Subject: [PATCH] Add some unit tests for the handling of different IIIF
versions
---
test/modules/iiif.js | 101 +++++++++++++++++++++++++++++++++++++++++++
test/test.html | 1 +
2 files changed, 102 insertions(+)
create mode 100644 test/modules/iiif.js
diff --git a/test/modules/iiif.js b/test/modules/iiif.js
new file mode 100644
index 00000000..ab9ece03
--- /dev/null
+++ b/test/modules/iiif.js
@@ -0,0 +1,101 @@
+(function() {
+
+ var id = "http://example.com/identifier";
+
+ var configure = function(data) {
+ return OpenSeadragon.IIIFTileSource.prototype.configure.apply(
+ new OpenSeadragon.TileSource(), [ data, 'http://example.com/identifier' ]
+ );
+ };
+
+ var infoXml10level0 = new DOMParser().parseFromString('<?xml version="1.0" encoding="UTF-8"?>' +
+ '<info xmlns="http://library.stanford.edu/iiif/image-api/ns/">' +
+ '<identifier>http://example.com/identifier</identifier>' +
+ '<width>6000</width>' +
+ '<height>4000</height>' +
+ '<scale_factors>' +
+ '<scale_factor>1</scale_factor>' +
+ '<scale_factor>2</scale_factor>' +
+ '<scale_factor>4</scale_factor>' +
+ '</scale_factors>' +
+ '<profile>http://library.stanford.edu/iiif/image-api/compliance.html#level0</profile>' +
+ '</info>',
+ 'text/xml'
+ ),
+ infoXml10level0sizeByW,
+ infoXml10level1,
+ infoJson10level0 = {
+ "identifier": id,
+ "width": 200,
+ "height": 100,
+ "profile" : "http://library.stanford.edu/iiif/image-api/compliance.html#level0"
+ },
+ infoJson10level0sizeByW,
+ infoJson10level1,
+ infoJson11level0 = {
+ "@context": "http://library.stanford.edu/iiif/image-api/1.1/context.json",
+ "@id": id,
+ "width": 200,
+ "height": 100,
+ "profile": "http://library.stanford.edu/iiif/image-api/1.1/compliance.html#level0"
+ },
+ infoJson11level0sizeByW,
+ infoJson11level1,
+ infoJson2level0 = {
+ "@context": "http://iiif.io/api/image/2/context.json",
+ "@id": id,
+ "width": 200,
+ "height": 100,
+ "profile": ["http://iiif.io/api/image/2/level0.json"]
+ },
+ infoJson2level0sizeByW,
+ infoJson2level1,
+ infoJson3level0 = {
+ "@context": "http://iiif.io/api/image/3/context.json",
+ "id": id,
+ "width": 200,
+ "height": 100,
+ "profile": "level0"
+ },
+ infoJson3level0ContextExtension = {
+ "@context": [
+ "http://iiif.io/api/image/3/context.json",
+ {
+ "example": "http://example.com/vocab"
+ }
+ ],
+ "id": id,
+ "width": 200,
+ "height": 100,
+ "profile": "level0"
+ },
+ infoJson3level0sizeByW,
+ infoJson3level1;
+
+ QUnit.test('IIIFTileSource.configure determins correct version', function(assert) {
+ var options1_0xml = configure(infoXml10level0);
+ assert.ok(options1_0xml.version);
+ assert.equal(options1_0xml.version, 1, 'Version is 1 for version 1.0 info.xml');
+
+ var options1_0 = configure(infoJson10level0);
+ assert.ok(options1_0.version);
+ assert.equal(options1_0.version, 1, 'Version is 1 for version 1.0 info.json');
+
+ var options1_1 = configure(infoJson11level0);
+ assert.ok(options1_1.version);
+ assert.equal(options1_1.version, 1, 'Version is 1 for version 1.1 info.json');
+
+ var options2 = configure(infoJson2level0);
+ assert.ok(options2.version);
+ assert.equal(options2.version, 2, 'Version is 2 for version 2 info.json');
+
+ var options3 = configure(infoJson3level0);
+ assert.ok(options3.version);
+ assert.equal(options3.version, 3, 'Version is 3 for version 3 info.json');
+
+ var options3withContextExtension = configure(infoJson3level0ContextExtension);
+ assert.ok(options3withContextExtension.version);
+ assert.equal(options3withContextExtension.version, 3, 'Version is 3 for version 3 info.json');
+ });
+
+})();
diff --git a/test/test.html b/test/test.html
index 786af542..c740b01c 100644
--- a/test/test.html
+++ b/test/test.html
@@ -44,6 +44,7 @@
<script src="/test/modules/rectangle.js"></script>
<script src="/test/modules/ajax-tiles.js"></script>
<script src="/test/modules/imageloader.js"></script>
+ <script src="/test/modules/iiif.js"></script>
<!--The navigator tests are the slowest (for now; hopefully they can be sped up)
so we put them last. -->
<script src="/test/modules/navigator.js"></script>