feat: initial discord meeting bot

tests/test_helpers.py

@@ -0,0 +1,54 @@
+import os
+import sys
+
+sys.path.insert(0, os.path.dirname(os.path.dirname(__file__)))
+
+from helpers import (
+    build_transcript_block,
+    chunk_message,
+    command_channel_error,
+    summarize_error,
+)
+
+
+def test_chunk_message_splits_long_text_under_limit():
+    text = "A" * 4500
+    chunks = chunk_message(text, limit=1900)
+    assert len(chunks) == 3
+    assert all(len(c) <= 1900 for c in chunks)
+    assert "".join(chunks) == text
+
+
+def test_chunk_message_keeps_short_text_single_chunk():
+    text = "hello world"
+    assert chunk_message(text, limit=1900) == [text]
+
+
+def test_summarize_error_prefers_json_message():
+    body = {"error": {"message": "bad request"}}
+    assert summarize_error(body, fallback="x") == "bad request"
+
+
+def test_summarize_error_falls_back_to_string():
+    assert summarize_error({"unexpected": True}, fallback="fallback") == "fallback"
+
+
+def test_build_transcript_block_labels_transcript():
+    block = build_transcript_block("Chris", "Discussed deadlines")
+    assert block == "[Chris]\nDiscussed deadlines"
+
+
+def test_command_channel_error_allows_matching_channel():
+    assert command_channel_error(current_channel_id=123, allowed_channel_id=123) is None
+
+
+def test_command_channel_error_blocks_when_not_configured():
+    assert command_channel_error(current_channel_id=123, allowed_channel_id=None) == (
+        "⚠️ This bot doesn't have a command channel yet. Use `/set_output` first."
+    )
+
+
+def test_command_channel_error_blocks_wrong_channel():
+    assert command_channel_error(current_channel_id=123, allowed_channel_id=456) == (
+        "⚠️ This command only works in <#456>."
+    )