1 files changed, 74 insertions, 0 deletions
diff --git a/uitest/src/com/vaadin/tests/tickets/Ticket1900.java b/uitest/src/com/vaadin/tests/tickets/Ticket1900.java
new file mode 100644
index 0000000000..136af23474
--- /dev/null
+++ b/uitest/src/com/vaadin/tests/tickets/Ticket1900.java
@@ -0,0 +1,74 @@
+package com.vaadin.tests.tickets;
+
+import com.vaadin.Application;
+import com.vaadin.data.Property;
+import com.vaadin.data.Property.ValueChangeEvent;
+import com.vaadin.data.Validator;
+import com.vaadin.ui.UI.LegacyWindow;
+import com.vaadin.ui.TextField;
+
+public class Ticket1900 extends Application.LegacyApplication {
+
+    TextField f[] = new TextField[5];
+    LegacyWindow main = new LegacyWindow("#1900 test");
+
+    @Override
+    public void init() {
+
+        setMainWindow(main);
+
+        for (int i = 0; i < 5; i++) {
+            final int j = i;
+            f[i] = new TextField("Testcase " + i);
+            f[i].setImmediate(true);
+            f[i].setRequired(true);
+            main.addComponent(f[i]);
+            f[i].addListener(new Property.ValueChangeListener() {
+                @Override
+                public void valueChange(ValueChangeEvent event) {
+                    main.showNotification("Validity test", "Testcase " + j
+                            + " is " + (f[j].isValid() ? "valid" : "invalid"));
+                }
+            });
+            f[i].addValidator(new ContainsValidator("1"));
+            f[i].addValidator(new ContainsValidator("2"));
+
+        }
+
+        f[0].setDescription("Field is empty, requiredError(null): *");
+
+        f[1].setDescription("Field is empty, requiredError(\"foo\"): * (popup shows the validation error)");
+        f[1].setRequiredError("The field must not be empty");
+
+        f[2].setDescription("Field is non-empty, validators do not give validation error: *");
+        f[2].setValue("valid 12");
+
+        f[3].setDescription("Field is non-empty, requiredError(null), validators "
+                + "give validation error: * ! (popup shows the validation error)");
+        f[3].setValue("invalid");
+
+        f[4].setDescription("Field is non-empty, requiredError(\"foo\"), validators "
+                + "give validation error: * ! (popup shows the validation error)");
+        f[4].setValue("invalid");
+        f[4].setRequiredError("The field must not be empty");
+
+    }
+
+    static class ContainsValidator implements Validator {
+        private final String c;
+
+        public ContainsValidator(String c) {
+            this.c = c;
+        }
+
+        @Override
+        public void validate(Object value) throws InvalidValueException {
+            if (value == null || !value.toString().contains(c)) {
+                throw new InvalidValueException("Value does not contain " + c);
+            }
+
+        }
+
+    }
+
+}