[ServletTest] Always checkout test resources with UNIX line-ending

Fixes eclipse-equinox#599

bundles/org.eclipse.equinox.http.servlet.tests/bundles_src/tb2/org/eclipse/equinox/http/servlet/tests/tb2/.gitattributes

@@ -0,0 +1,2 @@
+# Ensure the matching text-files are checked out with Unix-line endings (LF) on all platforms
+rangerequest.mp4 text eol=lf

bundles/org.eclipse.equinox.http.servlet.tests/http.context.test/.gitattributes

@@ -0,0 +1,2 @@
+# Ensure the matching text-files are checked out with Unix-line endings (LF) on all platforms
+test text eol=lf

bundles/org.eclipse.equinox.http.servlet.tests/src/org/eclipse/equinox/http/servlet/tests/ServletTest.java

@@ -43,7 +43,6 @@
 import java.util.HashSet;
 import java.util.Hashtable;
 import java.util.List;
-import java.util.Locale;
 import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.CopyOnWriteArrayList;
@@ -126,7 +125,6 @@
 import org.osgi.util.tracker.ServiceTracker;
 
 public class ServletTest extends BaseTest {
-	public static final boolean IS_WINDOWS = System.getProperty("os.name").toLowerCase(Locale.ENGLISH).contains("win");
 
 	@Rule
 	public TestName testName = new TestName();
@@ -1970,7 +1968,7 @@ public void test_ResourceAliasSlash() throws Exception {
 		assertEquals("Wrong value.", "test\n", actual);
 	}
 
-	private static final int MP4_CONTENT_LENGTH = (20_400 + 255 * System.lineSeparator().length());
+	private static final int MP4_CONTENT_LENGTH = 81 * 255;
 	private static final List<String> EXPECTED_MP4_CONTENT_RANGE = List
 			.of("bytes 0-" + (MP4_CONTENT_LENGTH - 1) + "/" + MP4_CONTENT_LENGTH);
 	private static final List<String> EXPECTED_MP4_CONTENT_LENGTH = List.of(String.valueOf(MP4_CONTENT_LENGTH));
@@ -2035,10 +2033,8 @@ public String getMimeType(String filename) {
 		assertEquals("Content-Length", Collections.singletonList("9000"), actual.get("Content-Length"));
 		assertEquals("Accept-Ranges", Collections.singletonList("bytes"), actual.get("Accept-Ranges"));
 		assertEquals("Content-Range", List.of("bytes 1000-9999/" + MP4_CONTENT_LENGTH), actual.get("Content-Range"));
-		assertEquals("Response Body Prefix", IS_WINDOWS ? "789" : "901",
-				actual.get("responseBody").get(0).substring(0, 3));
-		assertEquals("Response Body Suffix", IS_WINDOWS ? "678" : "567",
-				actual.get("responseBody").get(0).substring(8997, 9000));
+		assertEquals("Response Body Prefix", "901", actual.get("responseBody").get(0).substring(0, 3));
+		assertEquals("Response Body Suffix", "567", actual.get("responseBody").get(0).substring(8997, 9000));
 	}
 
 	@Test
@@ -2077,8 +2073,7 @@ public boolean rangeableContentType(String contentType, String userAgent) {
 		assertEquals("Accept-Ranges", Collections.singletonList("bytes"), actual.get("Accept-Ranges"));
 		assertEquals("Content-Range", EXPECTED_MP4_CONTENT_RANGE, actual.get("Content-Range"));
 		assertEquals("Response Body Prefix", "123", actual.get("responseBody").get(0).substring(0, 3));
-		assertEquals("Response Body Suffix", IS_WINDOWS ? "012" : "789",
-				actual.get("responseBody").get(0).substring(8997, 9000));
+		assertEquals("Response Body Suffix", "789", actual.get("responseBody").get(0).substring(8997, 9000));
 	}
 
 	@Test
@@ -3116,9 +3111,9 @@ public void test_ServletContextHelper11() throws Exception {
 			getHttpService().registerResources("/" + HTTP_CONTEXT_TEST_ROOT + "/1", "", ctx1);
 			getHttpService().registerResources("/" + HTTP_CONTEXT_TEST_ROOT + "/2", "", ctx2);
 			actual = requestAdvisor.request(HTTP_CONTEXT_TEST_ROOT + "/1/test");
-			assertEquals("1" + System.lineSeparator(), actual);
+			assertEquals("1\n", actual);
 			actual = requestAdvisor.request(HTTP_CONTEXT_TEST_ROOT + "/2/test");
-			assertEquals("2" + System.lineSeparator(), actual);
+			assertEquals("2\n", actual);
 		} finally {
 			try {
 				getHttpService().unregister("/" + HTTP_CONTEXT_TEST_ROOT + "/1");