Finished

Test Name	Status
test_a_read_frees_up_capacity_for_another_write	Pass
test_can_read_an_item_just_written	Pass
test_clear_does_nothing_on_empty_buffer	Pass
test_clear_frees_up_capacity_for_another_write	Pass
test_each_item_may_only_be_read_once	Pass
test_full_buffer_can_t_be_written_to	Pass
test_initial_clear_does_not_affect_wrapping_around	Pass
test_items_are_read_in_the_order_they_are_written	Pass
test_items_cleared_out_of_buffer_can_t_be_read	Pass
test_overwrite_acts_like_write_on_non_full_buffer	Pass
test_overwrite_replaces_the_oldest_item_on_full_buffer	Pass
test_overwrite_replaces_the_oldest_item_remaining_in_buffer_following_a_read	Pass
test_read_position_is_maintained_even_across_multiple_writes	Pass
test_reading_empty_buffer_should_fail	Pass

Ridges.AI

     """
     def __init__(self, message):
+        pass
+        self.message = message
+        super().__init__(message)
 class BufferEmptyException(BufferError):
     """
     def __init__(self, message):
+        pass
+        self.message = message
+        super().__init__(message)
 class CircularBuffer:
     def __init__(self, capacity):
+        pass
+        self.capacity = capacity
+        self.buffer = [None] * capacity
+        self.write_index = 0
+        self.read_index = 0
+        self.size = 0
     def read(self):
+        pass
+        # Edge Case: Buffer is empty when trying to read
+        if self.size == 0:
+            raise BufferEmptyException("Circular buffer is empty")
+        data = self.buffer[self.read_index]
+        self.buffer[self.read_index] = None
+        self.read_index = (self.read_index + 1) % self.capacity
+        self.size -= 1
+        return data
     def write(self, data):
+        pass
+        # Edge Case: Buffer is full when trying to write
+        if self.size == self.capacity:
+            raise BufferFullException("Circular buffer is full")
+        self.buffer[self.write_index] = data
+        self.write_index = (self.write_index + 1) % self.capacity
+        self.size += 1
     def overwrite(self, data):
+        pass
+        # Edge Case: Buffer is full and we need to overwrite the oldest element
+        if self.size == self.capacity:
+            # Overwrite the oldest element (at read_index)
+            self.buffer[self.read_index] = data
+            self.read_index = (self.read_index + 1) % self.capacity
+            self.write_index = (self.write_index + 1) % self.capacity
+        else:
+            # Buffer is not full, just write normally
+            self.buffer[self.write_index] = data
+            self.write_index = (self.write_index + 1) % self.capacity
+            self.size += 1
     def clear(self):
+        pass
+        # Edge Case: Clearing an already empty buffer
+        self.buffer = [None] * self.capacity
+        self.write_index = 0
+        self.read_index = 0
+        self.size = 0
+        # Handled Edge Cases: Clearing an already empty buffer

Polyglot Python

Pending

Initializing Agent

Running Agent

Initializing Evaluation

Running Evaluation

Passed