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rajatgarg 2023-09-07 22:48:08 +05:30
parent 982a592fc6
commit 2b5199a2c6
1 changed files with 7 additions and 9 deletions
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core-java-modules/core-java-io/src/test/java/com/baeldung/extension/ExtensionFromMimeTypeUnitTest.java
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@ -1,7 +1,6 @@
package com.baeldung.extension; package com.baeldung.extension;
import static org.assertj.core.api.Assertions.assertThat; import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertEquals;
import java.util.Arrays; import java.util.Arrays;
@ -32,29 +31,28 @@ public class ExtensionFromMimeTypeUnitTest {
@Test @Test
public void whenUsingJodd_thenGetFileExtension() { public void whenUsingJodd_thenGetFileExtension() {
String[] expectedExtensions = {"jpeg","jpg","jpe"}; List<String> expectedExtensions = Arrays.asList("jpeg", "jpg", "jpe");
String[] detectedExtensions = jodd.net.MimeTypes.findExtensionsByMimeTypes(IMAGE_JPEG_MIME_TYPE, false); String[] detectedExtensions = jodd.net.MimeTypes.findExtensionsByMimeTypes(IMAGE_JPEG_MIME_TYPE, false);
assertThat(detectedExtensions).containsExactly(expectedExtensions); assertThat(detectedExtensions).containsExactlyElementsOf(expectedExtensions);
} }
@Test @Test
public void whenUsingMimetypesFileTypeMap_thenGetFileExtension() { public void whenUsingMimetypesFileTypeMap_thenGetFileExtension() {
String[] expectedExtensions = {"jpeg","jpg","jpe"}; List<String> expectedExtensions = Arrays.asList("jpeg", "jpg", "jpe");
ContentInfo contentInfo = new ContentInfo("", IMAGE_JPEG_MIME_TYPE, "", true); ContentInfo contentInfo = new ContentInfo("", IMAGE_JPEG_MIME_TYPE, "", true);
String[] detectedExtensions = contentInfo.getFileExtensions(); String[] detectedExtensions = contentInfo.getFileExtensions();
assertThat(detectedExtensions).containsExactly(expectedExtensions); assertThat(detectedExtensions).containsExactlyElementsOf(expectedExtensions);
} }
@Test @Test
public void whenUsingCustomLogic_thenGetFileExtension() { public void whenUsingCustomLogic_thenGetFileExtension() {
Map<String, Set<String>> mimeExtensionsMap = new HashMap<>(); Map<String, Set<String>> mimeExtensionsMap = new HashMap<>();
Set<String> expectedExtensions = new HashSet<>(Arrays.asList(".jpeg",".jpg",".jpe")); List<String> expectedExtensions = Arrays.asList(".jpg", ".jpe", ".jpeg");
addMimeExtensions(mimeExtensionsMap, "image/jpeg", ".jpeg");
addMimeExtensions(mimeExtensionsMap, "image/jpeg", ".jpg"); addMimeExtensions(mimeExtensionsMap, "image/jpeg", ".jpg");
addMimeExtensions(mimeExtensionsMap, "image/jpeg", ".jpe"); addMimeExtensions(mimeExtensionsMap, "image/jpeg", ".jpe");
addMimeExtensions(mimeExtensionsMap, "image/jpeg", ".jpeg");
String mimeTypeToLookup = "image/jpeg"; Set<String> detectedExtensions = mimeExtensionsMap.get(IMAGE_JPEG_MIME_TYPE);
Set<String> detectedExtensions = mimeExtensionsMap.get(mimeTypeToLookup);
assertThat(detectedExtensions).containsExactlyElementsOf(expectedExtensions); assertThat(detectedExtensions).containsExactlyElementsOf(expectedExtensions);
} }