Initial import: Music_Server, MusicFree, catalog-sync

2026-05-23 16:51:14 +08:00
commit 069af30dba
847 changed files with 179878 additions and 0 deletions
@@ -0,0 +1,130 @@
+import os
+import subprocess
+import tempfile
+from pathlib import Path
+from unittest.mock import patch
+
+from musicdl.catalogsync.catalog_export import run_catalog_export_command
+
+
+def test_run_catalog_export_command_skips_when_command_missing() -> None:
+    with patch.dict(os.environ, {}, clear=True):
+        result = run_catalog_export_command({})
+
+    assert result.status == "skipped"
+    assert result.returncode is None
+    assert result.stdout == ""
+    assert result.stderr == ""
+
+
+def test_run_catalog_export_command_succeeds_with_config_values() -> None:
+    command = "python -c \"print('export ok')\""
+    with tempfile.TemporaryDirectory(ignore_cleanup_errors=True) as tmpdir:
+        workdir = str(Path(tmpdir))
+        with patch.dict(
+            os.environ,
+            {
+                "CATALOG_EXPORT_COMMAND": "python -c \"raise SystemExit(9)\"",
+                "CATALOG_EXPORT_WORKDIR": "C:/ignored",
+            },
+            clear=False,
+        ):
+            with patch(
+                "musicdl.catalogsync.catalog_export.subprocess.run",
+                return_value=subprocess.CompletedProcess(
+                    args=command,
+                    returncode=0,
+                    stdout="export ok\n",
+                    stderr="",
+                ),
+            ) as mocked_run:
+                result = run_catalog_export_command(
+                    {
+                        "CATALOG_EXPORT_COMMAND": command,
+                        "CATALOG_EXPORT_WORKDIR": workdir,
+                    }
+                )
+
+    mocked_run.assert_called_once_with(
+        command,
+        shell=True,
+        cwd=workdir,
+        capture_output=True,
+        text=True,
+        check=False,
+    )
+    assert result.status == "succeeded"
+    assert result.returncode == 0
+    assert result.stdout == "export ok\n"
+    assert result.stderr == ""
+
+
+def test_run_catalog_export_command_fails_with_env_values() -> None:
+    command = "python -c \"import sys; sys.stderr.write('boom')\""
+    with tempfile.TemporaryDirectory(ignore_cleanup_errors=True) as tmpdir:
+        workdir = str(Path(tmpdir))
+        with patch.dict(
+            os.environ,
+            {
+                "CATALOG_EXPORT_COMMAND": command,
+                "CATALOG_EXPORT_WORKDIR": workdir,
+            },
+            clear=False,
+        ):
+            with patch(
+                "musicdl.catalogsync.catalog_export.subprocess.run",
+                return_value=subprocess.CompletedProcess(
+                    args=command,
+                    returncode=5,
+                    stdout="",
+                    stderr="boom",
+                ),
+            ) as mocked_run:
+                result = run_catalog_export_command({})
+
+    mocked_run.assert_called_once_with(
+        command,
+        shell=True,
+        cwd=workdir,
+        capture_output=True,
+        text=True,
+        check=False,
+    )
+    assert result.status == "failed"
+    assert result.returncode == 5
+    assert result.stdout == ""
+    assert result.stderr == "boom"
+
+
+def test_run_catalog_export_command_fails_when_subprocess_raises() -> None:
+    command = "python -c \"print('never runs')\""
+    with tempfile.TemporaryDirectory(ignore_cleanup_errors=True) as tmpdir:
+        workdir = str(Path(tmpdir))
+        with patch.dict(
+            os.environ,
+            {
+                "CATALOG_EXPORT_COMMAND": command,
+                "CATALOG_EXPORT_WORKDIR": workdir,
+            },
+            clear=False,
+        ):
+            with patch(
+                "musicdl.catalogsync.catalog_export.subprocess.run",
+                side_effect=OSError("bad cwd"),
+            ) as mocked_run:
+                result = run_catalog_export_command({})
+
+    mocked_run.assert_called_once_with(
+        command,
+        shell=True,
+        cwd=workdir,
+        capture_output=True,
+        text=True,
+        check=False,
+    )
+    assert result.status == "failed"
+    assert result.command == command
+    assert result.workdir == workdir
+    assert result.returncode is None
+    assert result.stdout == ""
+    assert result.stderr == "bad cwd"