Fixes #824 (#1147)

* Fixes #824 * Added test * Separated tests
rjsf-team · Jan 22, 2019 · 2ccfa7e · 2ccfa7e
1 parent 2de683e
commit 2ccfa7e
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diff --git a/src/validate.js b/src/validate.js
@@ -8,7 +8,7 @@ const ajv = new Ajv({
 // add custom formats
 ajv.addFormat(
   "data-url",
-  /^data:([a-z]+\/[a-z0-9-+.]+)?;name=(.*);base64,(.*)$/
+  /^data:([a-z]+\/[a-z0-9-+.]+)?;(?:name=(.*);)?base64,(.*)$/
 );
 ajv.addFormat(
   "color",

diff --git a/test/validate_test.js b/test/validate_test.js
@@ -134,6 +134,32 @@ describe("Validation", () => {
       });
     });
 
+    describe("Data-Url validation", () => {
+      const schema = {
+        type: "object",
+        properties: {
+          dataUrlWithName: { type: "string", format: "data-url" },
+          dataUrlWithoutName: { type: "string", format: "data-url" },
+        },
+      };
+
+      it("Data-Url with name is accepted", () => {
+        const formData = {
+          dataUrlWithName: "data:text/plain;name=file1.txt;base64,x=",
+        };
+        const result = validateFormData(formData, schema);
+        expect(result.errors).to.have.length.of(0);
+      });
+
+      it("Data-Url without name is accepted", () => {
+        const formData = {
+          dataUrlWithoutName: "data:text/plain;base64,x=",
+        };
+        const result = validateFormData(formData, schema);
+        expect(result.errors).to.have.length.of(0);
+      });
+    });
+
     describe("toErrorList()", () => {
       it("should convert an errorSchema into a flat list", () => {
         expect(