apache-ignite

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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements.  See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership.
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# The ASF licenses this file to You under the Apache License, Version 2.0
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# (the "License"); you may not use this file except in compliance with
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# the License.  You may obtain a copy of the License at
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#
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#    http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""
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Checks Spec class that describes config and command line to start Ignite-aware service.
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"""
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from unittest.mock import Mock
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import pytest
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from ignitetest.services.utils.ignite_spec import IgniteApplicationSpec
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from ignitetest.utils.ignite_test import JFR_ENABLED
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@pytest.fixture
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def service():
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    """
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    Create mock of service.
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    """
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    service = Mock()
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    service.log_dir = ''
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    service.persistent_root = ''
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    service.context.globals = {"cluster_size": 1}
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    service.log_config_file = ''
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    return service
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"""
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Checks that the JVM options passed via constructor are not overriden by the default ones.
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"""
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def check_default_options__are_used__if_jvm_opts_is_not_passed(service):
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    spec = IgniteApplicationSpec(service)
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    assert "-DIGNITE_NO_SHUTDOWN_HOOK=true" in spec.jvm_opts
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    assert "-Dlog4j.configDebug=true" in spec.jvm_opts
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def check_default_options__are_overriden__if_passed_as_jvm_opts_string(service):
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    spec_with_default = IgniteApplicationSpec(service)
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    spec_with_default_overriden = IgniteApplicationSpec(service, jvm_opts="-Dlog4j.configDebug=false")
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    assert "-Dlog4j.configDebug=true" in spec_with_default.jvm_opts
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    assert "-Dlog4j.configDebug=true" not in spec_with_default_overriden.jvm_opts
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    assert "-Dlog4j.configDebug=false" not in spec_with_default.jvm_opts
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    assert "-Dlog4j.configDebug=false" in spec_with_default_overriden.jvm_opts
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def check_default_options__are_overriden__if_passed_as_jvm_opts_list(service):
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    spec_with_default = IgniteApplicationSpec(service)
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    spec_with_default_overriden = IgniteApplicationSpec(service, jvm_opts=["-Dlog4j.configDebug=false"])
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    assert "-Dlog4j.configDebug=true" in spec_with_default.jvm_opts
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    assert "-Dlog4j.configDebug=true" not in spec_with_default_overriden.jvm_opts
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    assert "-Dlog4j.configDebug=false" not in spec_with_default.jvm_opts
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    assert "-Dlog4j.configDebug=false" in spec_with_default_overriden.jvm_opts
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def check_default_jvm_options__are_not_used__if_merge_with_default_is_false(service):
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    spec = IgniteApplicationSpec(service, jvm_opts="-Xmx256m -ea", merge_with_default=False)
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    assert "-Xmx256m" in spec.jvm_opts
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    assert "-ea" in spec.jvm_opts
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    assert len(spec.jvm_opts) == 2
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    spec = IgniteApplicationSpec(service, merge_with_default=False)
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    assert len(spec.jvm_opts) == 0
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def check_boolean_options__go_after_default_ones_and_overwrite_them__if_passed_via_jvm_opt(service):
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    service.context.globals[JFR_ENABLED] = True
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    spec = IgniteApplicationSpec(service, jvm_opts="-XX:-UnlockCommercialFeatures")
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    assert "-XX:-UnlockCommercialFeatures" in spec.jvm_opts
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    assert "-XX:-UnlockCommercialFeatures" in spec.jvm_opts
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    assert spec.jvm_opts.index("-XX:-UnlockCommercialFeatures") >\
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           spec.jvm_opts.index("-XX:+UnlockCommercialFeatures")
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def check_colon_options__go_after_default_ones_and_overwrite_them__if_passed_via_jvm_opt(service):
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    service.log_dir = "/default-path"
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    spec = IgniteApplicationSpec(service, jvm_opts=["-Xloggc:/some-non-default-path/gc.log"])
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    assert "-Xloggc:/some-non-default-path/gc.log" in spec.jvm_opts
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    assert "-Xloggc:/default-path/gc.log" in spec.jvm_opts
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    assert spec.jvm_opts.index("-Xloggc:/some-non-default-path/gc.log") > \
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           spec.jvm_opts.index("-Xloggc:/default-path/gc.log")
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