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// Copyright 2018 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.node.admin.task.util.yum;
import com.yahoo.vespa.hosted.node.admin.component.TaskContext;
import com.yahoo.vespa.hosted.node.admin.task.util.process.ChildProcessFailureException;
import com.yahoo.vespa.hosted.node.admin.task.util.process.TestTerminal;
import org.junit.After;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import static org.mockito.Mockito.mock;
public class YumTest {
private final TaskContext taskContext = mock(TaskContext.class);
private final TestTerminal terminal = new TestTerminal();
private final Yum yum = new Yum(terminal);
@After
public void tearDown() {
terminal.verifyAllCommandsExecuted();
}
@Test
public void testAlreadyInstalled() {
terminal.expectCommand(
"yum install --assumeyes --enablerepo=repo-name package-1 package-2 2>&1",
0,
"foobar\nNothing to do\n");
assertFalse(yum
.install("package-1", "package-2")
.enableRepo("repo-name")
.converge(taskContext));
}
@Test
public void testAlreadyUpgraded() {
terminal.expectCommand(
"yum upgrade --assumeyes package-1 package-2 2>&1",
0,
"foobar\nNo packages marked for update\n");
assertFalse(yum
.upgrade("package-1", "package-2")
.converge(taskContext));
}
@Test
public void testAlreadyRemoved() {
terminal.expectCommand(
"yum remove --assumeyes package-1 package-2 2>&1",
0,
"foobar\nNo Packages marked for removal\n");
assertFalse(yum
.remove("package-1", "package-2")
.converge(taskContext));
}
@Test
public void testInstall() {
terminal.expectCommand(
"yum install --assumeyes package-1 package-2 2>&1",
0,
"installing, installing");
assertTrue(yum
.install("package-1", "package-2")
.converge(taskContext));
}
@Test
public void testInstallWithEnablerepo() {
terminal.expectCommand(
"yum install --assumeyes --enablerepo=repo-name package-1 package-2 2>&1",
0,
"installing, installing");
assertTrue(yum
.install("package-1", "package-2")
.enableRepo("repo-name")
.converge(taskContext));
}
@Test
public void testWithVersionLock() {
terminal.expectCommand("yum --quiet versionlock list 2>&1",
0,
"Repository chef_rpms-release is listed more than once in the configuration\n" +
"0:chef-12.21.1-1.el7.*\n");
terminal.expectCommand(
"yum install --assumeyes \"0:package-1-0.10-654.el7.*\" 2>&1",
0,
"installing");
terminal.expectCommand("yum versionlock add \"0:package-1-0.10-654.el7.*\" 2>&1");
assertTrue(yum
.install("0:package-1-0.10-654.el7.*")
.lockVersion()
.converge(taskContext));
}
@Test
public void testWithDifferentVersionLock() {
terminal.expectCommand("yum --quiet versionlock list 2>&1",
0,
"Repository chef_rpms-release is listed more than once in the configuration\n" +
"0:chef-12.21.1-1.el7.*\n" +
"0:package-1-0.1-8.el7.*\n");
terminal.expectCommand("yum versionlock delete \"0:package-1-0.1-8.el7.*\" 2>&1");
terminal.expectCommand(
"yum install --assumeyes \"0:package-1-0.10-654.el7.*\" 2>&1",
0,
"Nothing to do\n");
terminal.expectCommand("yum versionlock add \"0:package-1-0.10-654.el7.*\" 2>&1");
assertTrue(yum
.install("0:package-1-0.10-654.el7.*")
.lockVersion()
.converge(taskContext));
}
@Test
public void testWithExistingVersionLock() {
terminal.expectCommand("yum --quiet versionlock list 2>&1",
0,
"Repository chef_rpms-release is listed more than once in the configuration\n" +
"0:chef-12.21.1-1.el7.*\n" +
"0:package-1-0.10-654.el7.*\n");
terminal.expectCommand(
"yum install --assumeyes \"0:package-1-0.10-654.el7.*\" 2>&1",
0,
"Nothing to do\n");
assertFalse(yum
.install("0:package-1-0.10-654.el7.*")
.lockVersion()
.converge(taskContext));
}
@Test(expected = ChildProcessFailureException.class)
public void testFailedInstall() {
terminal.expectCommand(
"yum install --assumeyes --enablerepo=repo-name package-1 package-2 2>&1",
1,
"error");
yum.install("package-1", "package-2")
.enableRepo("repo-name")
.converge(taskContext);
fail();
}
@Test
public void testUnknownPackages() {
terminal.expectCommand(
"yum install --assumeyes package-1 package-2 package-3 2>&1",
0,
"Loaded plugins: fastestmirror, langpacks\n" +
"Loading mirror speeds from cached hostfile\n" +
"No package package-1 available.\n" +
"No package package-2 available.\n" +
"Nothing to do\n");
Yum.GenericYumCommand install = yum.install("package-1", "package-2", "package-3");
try {
install.converge(taskContext);
fail();
} catch (Exception e) {
assertNotNull(e.getCause());
assertEquals("Unknown package: package-1", e.getCause().getMessage());
}
}
@Test(expected = IllegalArgumentException.class)
public void throwIfNoPackagesSpecified() {
yum.install();
}
@Test
public void allowToCallUpgradeWithNoPackages() {
terminal.expectCommand("yum upgrade --assumeyes 2>&1", 0, "OK");
yum.upgrade().converge(taskContext);
}
}
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