Convert resize when it is specified using a plus operator.

papandreou · Feb 4, 2020 · 46e49a1 · 46e49a1
1 parent ff61fdc
commit 46e49a1
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Showing 2 changed files with 16 additions and 3 deletions.
diff --git a/lib/prepareImproQueryString.js b/lib/prepareImproQueryString.js
@@ -74,9 +74,14 @@ module.exports = function prepareQueryString(queryString) {
         optionToResize = arg;
       } else {
         let fragment = pair;
-        if (op === 'resize' && arg.indexOf(',') === -1) {
-          // single value form of resize
-          fragment += ',';
+        if (op === 'resize') {
+          if (arg.indexOf('+') > -1) {
+            // specified using a plus operator
+            fragment = fragment.replace('+', ',');
+          } else if (arg.indexOf(',') === -1) {
+            // single value form of resize
+            fragment += ',';
+          }
         }
         queryStringFragments.push(fragment);
       }

diff --git a/test/prepareImproQueryString.js b/test/prepareImproQueryString.js
@@ -9,6 +9,14 @@ expect.addAssertion('<string> when prepared <assertion>', (expect, subject) => {
 });
 
 describe('prepareImproQueryString', () => {
+  it('should parse resize (comma separator)', () => {
+    expect('resize=800,800', 'when prepared to equal', 'resize=800,800');
+  });
+
+  it('should parse resize (plus separator)', () => {
+    expect('resize=800+800', 'when prepared to equal', 'resize=800,800');
+  });
+
   it('should parse svgfilter with options', () => {
     expect(
       'svgfilter=--runScript=addBogusElement.js,--bogusElementId=theBogusElementId',