MDL-81296 mod_data: Behat test for data activity readonly availability

mod/data/tests/behat/data_activity_read_only_dates.feature

@@ -0,0 +1,33 @@
+@mod @mod_data
+Feature: Control database activity entry based on read-only dates
+  In order to restrict or allow student entries based on specific dates
+  As a teacher
+  I need to be able to set read-only dates for the database activity
+
+  Background:
+    Given the following "users" exist:
+      | username | firstname | lastname | email                |
+      | student1 | Student   | 1        | student1@example.com |
+    And the following "courses" exist:
+      | fullname | shortname |
+      | Course 1 | C1        |
+    And the following "course enrolments" exist:
+      | user     | course | role           |
+      | student1 | C1     | student        |
+
+  Scenario Outline: Student can add entries only when the current date falls outside the read-only date range
+    Given the following "activities" exist:
+      | activity | course | name            | idnumber | timeviewfrom | timeviewto |
+      | data     | C1     | Data Activity 1 | DB1      | <viewfrom>   | <viewto>   |
+    And the following "mod_data > fields" exist:
+      | database | type | name       |
+      | DB1      | text | DB Field 1 |
+    When I am on the "Data Activity 1" "data activity" page logged in as student1
+    # The "Add entry" button is visible only when the current date falls outside the read-only date range.
+    Then "Add entry" "button" <btnvisibility> exist
+
+    Examples:
+      | viewfrom             | viewto             | btnvisibility |
+      | ##yesterday##        | ##tomorrow##       | should not    |
+      | ##tomorrow##         | ##tomorrow +1day## | should        |
+      | ##1 week ago##       | ##yesterday##      | should        |