From a368e640c16fcb1b779f704a98a2dfe35ad61e3a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=88=98=E8=88=AA=E5=AE=87?= <3364451258@qq.com>
Date: Fri, 10 Jul 2026 15:25:43 +0800
Subject: [PATCH] =?UTF-8?q?test:=20=E6=B7=BB=E5=8A=A0=20CLI=20=E6=A8=A1?=
 =?UTF-8?q?=E5=9D=97=E5=9F=BA=E7=A1=80=E6=B5=8B=E8=AF=95=20(ingest/search/?=
 =?UTF-8?q?stats/json)?=
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Co-Authored-By: Claude <noreply@anthropic.com>
---
 tests/test_cli.py | 62 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 tests/test_cli.py

diff --git a/tests/test_cli.py b/tests/test_cli.py
new file mode 100644
index 0000000..8f421d9
--- /dev/null
+++ b/tests/test_cli.py
@@ -0,0 +1,62 @@
+"""CLI 命令测试."""
+from typer.testing import CliRunner
+from src.cli.main import app
+
+runner = CliRunner()
+
+
+class TestCLIIngest:
+    """ingest 命令测试."""
+
+    def test_ingest_no_args_shows_usage(self):
+        """无参数时显示用法提示."""
+        result = runner.invoke(app, ["ingest"])
+        assert result.exit_code == 1
+        assert "用法" in result.stderr
+
+    def test_ingest_nonexistent_file_skips(self, tmp_path):
+        """不存在的文件优雅跳过."""
+        result = runner.invoke(app, ["ingest", str(tmp_path / "nonexistent.md")])
+        assert "SKIP" in result.stderr or result.exit_code != 0
+
+
+class TestCLISearch:
+    """search 命令测试."""
+
+    def test_search_basic(self, monkeypatch):
+        """search 命令可执行."""
+        monkeypatch.setenv("MD_VECTOR_CONFIG", "config.yaml")
+        result = runner.invoke(app, ["search", "测试查询", "-k", "1"])
+        assert isinstance(result.exit_code, int)
+
+
+class TestCLIStats:
+    """stats 命令测试."""
+
+    def test_stats_basic(self, monkeypatch):
+        """stats 命令可执行."""
+        monkeypatch.setenv("MD_VECTOR_CONFIG", "config.yaml")
+        result = runner.invoke(app, ["stats"])
+        assert isinstance(result.exit_code, int)
+
+
+class TestCLIJSONOutput:
+    """--json 输出测试."""
+
+    def test_search_json_valid(self, monkeypatch):
+        """search --json 输出合法 JSON."""
+        import json
+        monkeypatch.setenv("MD_VECTOR_CONFIG", "config.yaml")
+        result = runner.invoke(app, ["search", "测试", "--json", "-k", "1"])
+        if result.stdout.strip():
+            data = json.loads(result.stdout)
+            assert isinstance(data, list)
+
+    def test_stats_json_valid(self, monkeypatch):
+        """stats --json 输出合法 JSON."""
+        import json
+        monkeypatch.setenv("MD_VECTOR_CONFIG", "config.yaml")
+        result = runner.invoke(app, ["stats", "--json"])
+        if result.stdout.strip():
+            data = json.loads(result.stdout)
+            assert isinstance(data, dict)