v2.11.0 (#717)

Co-authored-by: Clément Drouin <clement.drouin@mistral.ai>
Co-authored-by: Clément Sirieix <clement.sirieix@mistral.ai>
Co-authored-by: Guillaume LE GOFF <guillaume.lgf@gmail.com>
Co-authored-by: Mathias Gesbert <mathias.gesbert@mistral.ai>
Co-authored-by: Michel Thomazo <51709227+michelTho@users.noreply.github.com>
Co-authored-by: Pierre Rossinès <pierre.rossines@mistral.ai>
Co-authored-by: Vincent G <10739306+VinceOPS@users.noreply.github.com>
Co-authored-by: Mistral Vibe <vibe@mistral.ai>

tests/cli/textual_ui/test_message_queue.py

@@ -0,0 +1,144 @@
+from __future__ import annotations
+
+import pytest
+
+from vibe.cli.textual_ui.message_queue import MessageQueue, QueuedItemKind
+
+
+def test_empty_queue_is_falsy() -> None:
+    queue = MessageQueue()
+    assert not queue
+    assert len(queue) == 0
+    assert not queue.paused
+
+
+def test_append_prompt_increases_length() -> None:
+    queue = MessageQueue()
+    queue.append_prompt("hello")
+    assert len(queue) == 1
+    assert queue.items[0].kind == QueuedItemKind.PROMPT
+    assert queue.items[0].content == "hello"
+
+
+def test_append_bash_marks_kind() -> None:
+    queue = MessageQueue()
+    queue.append_bash("ls")
+    assert queue.items[0].kind == QueuedItemKind.BASH
+
+
+def test_pop_last_returns_newest() -> None:
+    queue = MessageQueue()
+    queue.append_prompt("a")
+    queue.append_prompt("b")
+    queue.append_prompt("c")
+
+    popped = queue.pop_last()
+    assert popped is not None
+    assert popped.content == "c"
+    assert [item.content for item in queue.items] == ["a", "b"]
+
+
+def test_pop_first_returns_oldest() -> None:
+    queue = MessageQueue()
+    queue.append_prompt("a")
+    queue.append_bash("ls")
+    queue.append_prompt("c")
+
+    first = queue.pop_first()
+    assert first is not None
+    assert first.content == "a"
+    assert first.kind == QueuedItemKind.PROMPT
+
+    second = queue.pop_first()
+    assert second is not None
+    assert second.content == "ls"
+    assert second.kind == QueuedItemKind.BASH
+
+
+def test_pop_from_empty_returns_none() -> None:
+    queue = MessageQueue()
+    assert queue.pop_first() is None
+    assert queue.pop_last() is None
+
+
+def test_pause_and_resume() -> None:
+    queue = MessageQueue()
+    queue.append_prompt("a")
+
+    queue.pause()
+    assert queue.paused
+
+    queue.resume()
+    assert not queue.paused
+
+
+def test_pause_is_idempotent() -> None:
+    queue = MessageQueue()
+    calls = []
+    queue.set_change_listener(lambda: calls.append(None))
+    queue.pause()
+    queue.pause()
+    assert len(calls) == 1
+
+
+def test_clear_resets_state() -> None:
+    queue = MessageQueue()
+    queue.append_prompt("a")
+    queue.pause()
+    queue.clear()
+    assert not queue
+    assert not queue.paused
+
+
+def test_change_listener_fires_on_mutations() -> None:
+    queue = MessageQueue()
+    calls: list[None] = []
+    queue.set_change_listener(lambda: calls.append(None))
+
+    queue.append_prompt("a")
+    assert len(calls) == 1
+
+    queue.append_bash("ls")
+    assert len(calls) == 2
+
+    queue.pop_last()
+    assert len(calls) == 3
+
+    queue.pause()
+    assert len(calls) == 4
+
+    queue.resume()
+    assert len(calls) == 5
+
+
+def test_change_listener_can_be_cleared() -> None:
+    queue = MessageQueue()
+    calls: list[None] = []
+    queue.set_change_listener(lambda: calls.append(None))
+    queue.set_change_listener(None)
+    queue.append_prompt("a")
+    assert calls == []
+
+
+def test_items_returns_copy() -> None:
+    queue = MessageQueue()
+    queue.append_prompt("a")
+    snapshot = queue.items
+    queue.append_prompt("b")
+    assert len(snapshot) == 1
+
+
+@pytest.mark.parametrize(
+    "kind,content",
+    [(QueuedItemKind.PROMPT, "hello world"), (QueuedItemKind.BASH, "echo 'hi'")],
+)
+def test_item_kinds_round_trip(kind: QueuedItemKind, content: str) -> None:
+    queue = MessageQueue()
+    if kind == QueuedItemKind.PROMPT:
+        queue.append_prompt(content)
+    else:
+        queue.append_bash(content)
+    item = queue.pop_first()
+    assert item is not None
+    assert item.kind == kind
+    assert item.content == content