From 3c247dca781e64cde831b4acc30c9c7fe84fd358 Mon Sep 17 00:00:00 2001
From: Hiroshiba <hihokaruta@gmail.com>
Date: Tue, 20 Aug 2024 02:54:38 +0900
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歌声合成系のe2eテストを追加
---
 test/e2e/__snapshots__/test_sing.ambr |  4 +++
 test/e2e/test_sing.py                 | 39 +++++++++++++++++++++++++++
 2 files changed, 43 insertions(+)
 create mode 100644 test/e2e/__snapshots__/test_sing.ambr
 create mode 100644 test/e2e/test_sing.py

diff --git a/test/e2e/__snapshots__/test_sing.ambr b/test/e2e/__snapshots__/test_sing.ambr
new file mode 100644
index 000000000..befdd6cca
--- /dev/null
+++ b/test/e2e/__snapshots__/test_sing.ambr
@@ -0,0 +1,4 @@
+# serializer version: 1
+# name: test_スコアとキャラクターIDから音声を合成できる
+  'MD5:1c385210acba238994604a8cee96aee3'
+# ---
diff --git a/test/e2e/test_sing.py b/test/e2e/test_sing.py
new file mode 100644
index 000000000..dedd8351b
--- /dev/null
+++ b/test/e2e/test_sing.py
@@ -0,0 +1,39 @@
+"""
+歌唱のテスト
+"""
+
+from test.utility import hash_wave_floats_from_wav_bytes
+
+from fastapi.testclient import TestClient
+from syrupy.assertion import SnapshotAssertion
+
+
+def test_スコアとキャラクターIDから音声を合成できる(
+    client: TestClient, snapshot: SnapshotAssertion
+) -> None:
+    # スコアとキャラクター ID から FrameAudioQuery を生成する
+    score = {
+        "notes": [
+            {"key": None, "frame_length": 10, "lyric": ""},
+            {"key": 30, "frame_length": 3, "lyric": "て"},
+            {"key": 30, "frame_length": 3, "lyric": "す"},
+            {"key": 40, "frame_length": 1, "lyric": "と"},
+            {"key": None, "frame_length": 10, "lyric": ""},
+        ]
+    }
+    frame_audio_query_res = client.post(
+        "/sing_frame_audio_query", params={"speaker": 0}, json=score
+    )
+    frame_audio_query = frame_audio_query_res.json()
+
+    # FrameAudioQuery から音声波形を生成する
+    frame_synthesis_res = client.post(
+        "/frame_synthesis", params={"speaker": 0}, json=frame_audio_query
+    )
+
+    # リクエストが成功している
+    assert frame_synthesis_res.status_code == 200
+
+    # FileResponse 内の .wav から抽出された音声波形が一致する
+    assert frame_synthesis_res.headers["content-type"] == "audio/wav"
+    assert snapshot == hash_wave_floats_from_wav_bytes(frame_synthesis_res.read())