Feature add query command (#970)

* Added query_command and example

* Refactored QUERY_OPTIONS, added query_command, refactored verbose, #930, #931

* Added query options to debug-dump, #966

* Refactored query, #602

* Added precedence test for --load-config

* Refactored handling of query options

* Refactored export_photo

* Removed extraneous print

* Updated API_README

* Updated examples

tests/test_cli_all_commands.py

@@ -0,0 +1,96 @@
+""" Test osxphotos cli commands to verify they run without error.
+
+These tests simply run the commands to verify no errors are thrown. 
+They do not verify the output of the commands. More complex tests are
+in test_cli.py and test_cli__xxx.py for specific commands.
+
+Complex commands such as export are not tested here.
+"""
+
+from __future__ import annotations
+
+import os
+from typing import Any, Callable
+
+import pytest
+from click.testing import CliRunner
+
+TEST_DB = "tests/Test-13.0.0.photoslibrary"
+TEST_DB = os.path.join(os.getcwd(), TEST_DB)
+TEST_RUN_SCRIPT = "examples/cli_example_1.py"
+
+
+@pytest.fixture(scope="module")
+def runner() -> CliRunner:
+    return CliRunner()
+
+
+from osxphotos.cli import (
+    about,
+    albums,
+    debug_dump,
+    docs_command,
+    dump,
+    grep,
+    help,
+    info,
+    keywords,
+    labels,
+    list_libraries,
+    orphans,
+    persons,
+    places,
+    theme,
+    tutorial,
+    uuid,
+    version,
+)
+
+
+def test_about(runner: CliRunner):
+    with runner.isolated_filesystem():
+        result = runner.invoke(about)
+        assert result.exit_code == 0
+
+
+@pytest.mark.parametrize(
+    "command",
+    [
+        albums,
+        docs_command,
+        dump,
+        help,
+        info,
+        keywords,
+        labels,
+        list_libraries,
+        orphans,
+        persons,
+        places,
+        tutorial,
+        uuid,
+        version,
+    ],
+)
+def test_cli_comands(runner: CliRunner, command: Callable[..., Any]):
+    with runner.isolated_filesystem():
+        result = runner.invoke(albums, ["--db", TEST_DB])
+        assert result.exit_code == 0
+
+
+def test_grep(runner: CliRunner):
+    with runner.isolated_filesystem():
+        result = runner.invoke(grep, ["--db", TEST_DB, "test"])
+        assert result.exit_code == 0
+
+
+def test_debug_dump(runner: CliRunner):
+    with runner.isolated_filesystem():
+        result = runner.invoke(debug_dump, ["--db", TEST_DB, "--dump", "persons"])
+        assert result.exit_code == 0
+
+
+def test_theme(runner: CliRunner):
+    with runner.isolated_filesystem():
+        result = runner.invoke(theme, ["--list"])
+        assert result.exit_code == 0