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How to use parse_service_ports method in localstack

Best Python code snippet using localstack_python

test_config.py

Source:test_config.py

...12        os.environ.clear()13        os.environ.update(old)14class TestParseServicePorts:15    def test_returns_default_service_ports(self):16        result = config.parse_service_ports()17        assert result == config.DEFAULT_SERVICE_PORTS18    def test_with_service_subset(self):19        with temporary_env({"SERVICES": "s3,sqs"}):20            result = config.parse_service_ports()21        assert len(result) == 222        assert "s3" in result23        assert "sqs" in result24        assert result["s3"] == 456625        assert result["sqs"] == 456626    def test_custom_service_default_port(self):27        with temporary_env({"SERVICES": "foobar"}):28            result = config.parse_service_ports()29        assert len(result) == 130        assert "foobar" not in config.DEFAULT_SERVICE_PORTS31        assert "foobar" in result32        # foobar is not a default service so it is assigned 033        assert result["foobar"] == 034    def test_custom_port_mapping(self):35        with temporary_env({"SERVICES": "foobar", "FOOBAR_PORT": "1234"}):36            result = config.parse_service_ports()37        assert len(result) == 138        assert "foobar" not in config.DEFAULT_SERVICE_PORTS39        assert "foobar" in result40        assert result["foobar"] == 123441    def test_custom_illegal_port_mapping(self):42        with temporary_env({"SERVICES": "foobar", "FOOBAR_PORT": "asdf"}):43            result = config.parse_service_ports()44        assert len(result) == 145        assert "foobar" not in config.DEFAULT_SERVICE_PORTS46        assert "foobar" in result47        # FOOBAR_PORT cannot be parsed48        assert result["foobar"] == 049    def test_custom_port_mapping_in_services_env(self):50        with temporary_env({"SERVICES": "foobar:1235"}):51            result = config.parse_service_ports()52        assert len(result) == 153        assert "foobar" not in config.DEFAULT_SERVICE_PORTS54        assert "foobar" in result55        # FOOBAR_PORT cannot be parsed56        assert result["foobar"] == 123557class TestLoadConfigFile:58    def test_with_existing_file(self, tmp_path):59        test_config = '{"foo": "bar", "why": 42}'60        tmp_file = tmp_path / "config.json"61        tmp_file.write_text(test_config)62        cfg = config.load_config_file(str(tmp_file))63        assert len(cfg) == 264        assert "foo" in cfg65        assert "why" in cfg...

test_service_ports.py

Source:test_service_ports.py

1import pytest2from ai.backend.common.service_ports import parse_service_ports3def test_parse_service_ports():4    result = parse_service_ports('')5    assert len(result) == 06    result = parse_service_ports('a:http:1230')7    assert len(result) == 18    assert result[0] == {9        'name': 'a', 'protocol': 'http',10        'container_ports': (1230,),11        'host_ports': (None,),12    }13    result = parse_service_ports('a:tcp:[5000,5005]')14    assert len(result) == 115    assert result[0] == {16        'name': 'a', 'protocol': 'tcp',17        'container_ports': (5000, 5005),18        'host_ports': (None, None),19    }20    result = parse_service_ports('a:tcp:[1230,1240,9000],x:http:3000,t:http:[5000,5001]')21    assert len(result) == 322    assert result[0] == {23        'name': 'a', 'protocol': 'tcp',24        'container_ports': (1230, 1240, 9000),25        'host_ports': (None, None, None),26    }27    assert result[1] == {28        'name': 'x', 'protocol': 'http',29        'container_ports': (3000,),30        'host_ports': (None,),31    }32    assert result[2] == {33        'name': 't', 'protocol': 'http',34        'container_ports': (5000, 5001),35        'host_ports': (None, None),36    }37def test_parse_service_ports_invalid_values():38    with pytest.raises(ValueError, match="Unsupported"):39        parse_service_ports('x:unsupported:1234')40    with pytest.raises(ValueError, match="smaller than"):41        parse_service_ports('x:http:65536')42    with pytest.raises(ValueError, match="larger than"):43        parse_service_ports('x:http:1000')44    with pytest.raises(ValueError, match="Invalid format"):45        parse_service_ports('x:http:-1')46    with pytest.raises(ValueError, match="Invalid format"):47        parse_service_ports('abcdefg')48    with pytest.raises(ValueError, match="Invalid format"):49        parse_service_ports('x:tcp:1234,abcdefg')50    with pytest.raises(ValueError, match="Invalid format"):51        parse_service_ports('abcdefg,x:tcp:1234')52    with pytest.raises(ValueError, match="already used"):53        parse_service_ports('x:tcp:1234,y:tcp:1234')54    with pytest.raises(ValueError, match="reserved"):55        parse_service_ports('y:tcp:7711,x:tcp:2200')56def test_parse_service_ports_custom_exception():57    with pytest.raises(ZeroDivisionError):58        parse_service_ports('x:unsupported:1234', ZeroDivisionError)59def test_parse_service_ports_ignore_pty():60    result = parse_service_ports('x:pty:1234,y:tcp:1235')61    assert len(result) == 1...

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