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// Copyright 2015 The Bazel Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.google.devtools.build.lib.actions;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
import com.google.devtools.build.lib.actions.ResourceSet.ResourceSetConverter;
import com.google.devtools.common.options.OptionsParsingException;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
/**
* Tests for @{link ResourceSet}.
*/
@RunWith(JUnit4.class)
public class ResourceSetTest {
private ResourceSetConverter converter;
@Before
public void setUp() throws Exception {
converter = new ResourceSetConverter();
}
@Test
public void testConverterParsesExpectedFormat() throws Exception {
ResourceSet resources = converter.convert("1,0.5,2");
assertEquals(1.0, resources.getMemoryMb(), 0.01);
assertEquals(0.5, resources.getCpuUsage(), 0.01);
assertEquals(2.0, resources.getIoUsage(), 0.01);
assertEquals(Integer.MAX_VALUE, resources.getLocalTestCount());
}
@Test(expected = OptionsParsingException.class)
public void testConverterThrowsWhenGivenInsufficientInputs() throws Exception {
converter.convert("0,0,");
fail();
}
@Test(expected = OptionsParsingException.class)
public void testConverterThrowsWhenGivenTooManyInputs() throws Exception {
converter.convert("0,0,0,");
fail();
}
@Test(expected = OptionsParsingException.class)
public void testConverterThrowsWhenGivenNegativeInputs() throws Exception {
converter.convert("-1,0,0");
fail();
}
}
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