Improved testing data for IIIFv3

This commit adds a new set of tests for IIIFv3 Image API info
to the `formats` tests. These tests mirror the tests done for the v2
handler, but with updated 'info.json' files.

Image directories also needed to be changed to include the full width/height
parameters.

Also changed was moving the `iiif` test block up below formats, and adding a QUnit
module name. This allowed the tests to show up in the QUnit browser test.

All of the new tests were checked and pass.

test/data/iiif_3_0_sizes/info.json

@@ -0,0 +1,15 @@
+{
+  "@context": "http://iiif.io/api/image/3/context.json",
+  "id": "http://localhost:8000/test/data/iiif_3_0_sizes",
+  "protocol": "http://iiif.io/api/image",
+  "width": 6976,
+  "height": 5074,
+  "profile": "level0",
+  "sizes" : [
+    {"width" : 400, "height" : 291},
+    {"width" : 800, "height" : 582},
+    {"width" : 1600, "height" : 1164},
+    {"width" : 3200, "height": 2328},
+    {"width" : 6976, "height": 5074}
+  ]
+}

test/data/iiif_3_0_tiled/info.json

@@ -0,0 +1,11 @@
+{
+  "@context": "http://iiif.io/api/image/3/context.json",
+  "id": "http://localhost:8000/test/data/iiif_3_0_tiled",
+  "protocol": "http://iiif.io/api/image",
+  "height": 1024,
+  "width": 775,
+  "tiles" : [{"width":256, "scaleFactors":[1,2,4,8]}],
+  "profile": "level2",
+  "extraQualities": ["bitonal", "grey", "color"],
+  "extraFormats": ["jpg", "png", "gif" ]
+}

test/data/iiif_3_0_tiled_sf1/info.json

@@ -0,0 +1,11 @@
+{
+  "@context": "http://iiif.io/api/image/3/context.json",
+  "id": "http://localhost:8000/test/data/iiif_3_0_tiled_sf1",
+  "protocol": "http://iiif.io/api/image",
+  "height": 1024,
+  "width": 775,
+  "tiles" : [{"width": 256, "scaleFactors": [1]}],
+  "profile": "level2",
+  "extraQualities": ["bitonal", "grey", "color"],
+  "extraFormats": ["jpg", "png", "gif" ]
+}

test/modules/formats.js

@@ -151,6 +151,20 @@
             '}', assert);
     });
 
+    QUnit.test('IIIF 3.0 JSON', function(assert) {
+        testOpenUrl('iiif_3_0_tiled/info.json', assert);
+    });
+
+    // ----------
+    QUnit.test('IIIF 3.0 JSON scaleFactors [1]', function(assert) {
+        testOpenUrl('iiif_3_0_tiled_sf1/info.json', assert);
+    });
+
+    // ----------
+    QUnit.test('IIIF 3.0 JSON, sizes array only', function(assert) {
+        testOpenUrl('iiif_3_0_sizes/info.json', assert);
+    });
+
     // ----------
     QUnit.test('ImageTileSource', function(assert) {
         testOpen({

test/modules/iiif.js

@@ -143,7 +143,9 @@
             "profile": "level1"
         };
 
-    QUnit.test('IIIFTileSource.configure determins correct version', function(assert) {
+    QUnit.module('IIIF');
+
+    QUnit.test('IIIFTileSource.configure determines 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');

test/test.html

@@ -26,6 +26,7 @@
     <script src="/test/modules/basic.js"></script>
     <script src="/test/modules/strings.js"></script>
     <script src="/test/modules/formats.js"></script>
+    <script src="/test/modules/iiif.js"></script>
     <script src="/test/modules/utils.js"></script>
     <script src="/test/modules/events.js"></script>
     <script src="/test/modules/units.js"></script>
@@ -46,7 +47,6 @@
     <script src="/test/modules/ajax-tiles.js"></script>
     <script src="/test/modules/ajax-post-data.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>