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Fixing utilities test so it runs on all OS

This commit is contained in:
markiantorno 2020-04-21 11:47:49 -04:00
parent 87bcdd36c6
commit c81922a615
1 changed files with 89 additions and 6 deletions
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95
org.hl7.fhir.utilities/src/test/java/org/hl7/fhir/utilities/tests/UtilitiesTests.java
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@ -1,18 +1,101 @@
package org.hl7.fhir.utilities.tests;
import java.io.File;
import java.io.IOException;
import org.apache.commons.lang3.SystemUtils;
import org.hl7.fhir.utilities.Utilities;
import org.junit.Test;
import junit.framework.Assert;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;
public class UtilitiesTests {
public static final String OSX = "OS X";
public static final String MAC = "MAC";
public static final String WINDOWS = "WINDOWS";
public static final String LINUX = "Linux";
public static final String TEST_TXT = "test.txt";
public static final String LINUX_TEMP_DIR = "/tmp/";
public static final String LINUX_USER_DIR = System.getProperty("user.home") + "/";
public static final String LINUX_JAVA_HOME = System.getenv("JAVA_HOME") + "/";
public static final String WIN_TEMP_DIR = "c:\\temp\\";
public static final String WIN_USER_DIR = System.getProperty("user.home") + "\\";
public static final String WIN_JAVA_HOME = System.getenv("JAVA_HOME") + "\\";
public static final String OSX_USER_DIR = System.getProperty("user.home") + "/";
public static final String OSX_JAVA_HOME = System.getenv("JAVA_HOME") + "/";
@Test
public void testPath() throws IOException {
Assert.assertEquals(Utilities.path("[tmp]", "test.txt"), "c:\\temp\\test.txt");
Assert.assertEquals(Utilities.path("[user]", "test.txt"), System.getProperty("user.home")+"\\test.txt");
Assert.assertEquals(Utilities.path("[JAVA_HOME]", "test.txt"), System.getenv("JAVA_HOME")+"\\test.txt");
@DisplayName("Test Utilities.path maps temp directory correctly")
public void testTempDirPath() throws IOException {
Assertions.assertEquals(Utilities.path("[tmp]", TEST_TXT), getTempDirectory() + TEST_TXT);
}
@Test
@DisplayName("Test Utilities.path maps user directory correctly")
public void testUserDirPath() throws IOException {
Assertions.assertEquals(Utilities.path("[user]", TEST_TXT), getUserDirectory() + TEST_TXT);
}
@Test
@DisplayName("Test Utilities.path maps JAVA_HOME correctly")
public void testJavaHomeDirPath() throws IOException {
Assertions.assertEquals(Utilities.path("[JAVA_HOME]", TEST_TXT), getJavaHomeDirectory() + TEST_TXT);
}
private String getJavaHomeDirectory() {
String os = SystemUtils.OS_NAME;
if (os.contains(OSX) || os.contains(MAC)) {
return OSX_JAVA_HOME;
} else if (os.contains(LINUX)) {
return LINUX_JAVA_HOME;
} else if (os.contains(WINDOWS)) {
return WIN_JAVA_HOME;
} else {
throw new IllegalStateException("OS not recognized...cannot verify created directories.");
}
}
private String getUserDirectory() {
String os = SystemUtils.OS_NAME;
if (os.contains(OSX) || os.contains(MAC)) {
return OSX_USER_DIR;
} else if (os.contains(LINUX)) {
return LINUX_USER_DIR;
} else if (os.contains(WINDOWS)) {
return WIN_USER_DIR;
} else {
throw new IllegalStateException("OS not recognized...cannot verify created directories.");
}
}
private String getTempDirectory() throws IOException {
String os = SystemUtils.OS_NAME;
if (os.contains(OSX) || os.contains(MAC)) {
return getOsxTempDir();
} else if (os.contains(LINUX)) {
return LINUX_TEMP_DIR;
} else if (os.contains(WINDOWS)) {
return WIN_TEMP_DIR;
} else {
throw new IllegalStateException("OS not recognized...cannot verify created directories.");
}
}
/**
* Getting the temporary directory in OSX is a little different from Linux and Windows. We need to create a temporary
* file and then extract the directory path from it.
*
* @return Full path to tmp directory on OSX machines.
* @throws IOException
*/
public static String getOsxTempDir() throws IOException {
File file = File.createTempFile("throwaway", ".file");
return file.getAbsolutePath().substring(0, file.getAbsolutePath().lastIndexOf('/')) + '/';
}
}