corsFilter.doFilter(mockRequest, mockResponse, mockFilterChain);

        assertTrue(mockFilterChain.wasDoFilterCalled());
        assertFalse(corsHandlerFactory.wasGetCalled());
    }

    // Test with whitespace-only Origin header
    @Test
    public void test_doFilter_whitespaceOriginHeader() throws IOException, ServletException {
        mockRequest.setHeader("Origin", "   ");

 *   <li><strong>RelativePath Resolution</strong>: Resolves parent POMs via relativePath for artifactId inference</li>
 * </ul>
 *
 * <h3>Format Preservation</h3>
 * <ul>
 *   <li><strong>Whitespace Preservation</strong>: Maintains original formatting when removing elements</li>
 *   <li><strong>Comment Preservation</strong>: Preserves XML comments and processing instructions</li>

        // Execute
        String result = pingSearchEngineJob.execute();

        // Assert
        assertEquals("Status of test-cluster is changed to YELLOW.", result);
    }

    // Test with whitespace in notification addresses
    @Test
    public void test_execute_whitespaceInNotificationAddresses() {
        // Setup mock components
        SearchEngineClient searchEngineClient = new SearchEngineClient() {

    }
    return sb;
  }

  /**
   * Reads all of the lines from a {@link Readable} object. The lines do not include
   * line-termination characters, but do include other leading and trailing whitespace.
   *
   * <p>Does not close the {@code Readable}. If reading files or resources you should use the {@link
   * Files#readLines} and {@link Resources#readLines} methods.
   *

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.common.base;

import static com.google.common.base.CharMatcher.whitespace;
import static com.google.common.truth.Truth.assertThat;
import static org.junit.Assert.assertThrows;

import com.google.common.annotations.GwtCompatible;
import com.google.common.annotations.GwtIncompatible;

 * representing days, hours, minutes, or seconds respectively. (There is currently no syntax to
 * request expiration in milliseconds, microseconds, or nanoseconds.)
 *
 * <p>Whitespace before and after commas and equal signs is ignored. Keys may not be repeated; it is
 * also illegal to use the following pairs of keys in a single value:
 *
 * <ul>
 *   <li>{@code maximumSize} and {@code maximumWeight}

 * representing days, hours, minutes, or seconds respectively. (There is currently no syntax to
 * request expiration in milliseconds, microseconds, or nanoseconds.)
 *
 * <p>Whitespace before and after commas and equal signs is ignored. Keys may not be repeated; it is
 * also illegal to use the following pairs of keys in a single value:
 *
 * <ul>
 *   <li>{@code maximumSize} and {@code maximumWeight}

        CharMappingItem item = result.get(0);
        assertEquals(5, item.getInputs().length);
        assertEquals("output", item.getOutput());
    }

    // Test reload with whitespace handling
    @Test
    public void test_reload_whitespaceHandling() throws Exception {
        writeTestFile("  a , b  =>  c  \n");

        PagingList<CharMappingItem> result = charMappingFile.selectList(0, 10);

                    notAnalyzedFieldSet.add("field2");
                    notAnalyzedFieldSet.add("field3");

                    // Process analyzed fields with empty and whitespace entries
                    String analyzedFields = "  ,  , field1,  , field2  ,  ";
                    if (analyzedFields != null && !analyzedFields.isEmpty()) {

		i++
	}

	for i < n {
		// Find the next segment
		start := i
		for i < n && path[i] != SlashSeparatorChar && path[i] != '\\' {
			i++
		}

		// Trim whitespace of segment
		segmentStart, segmentEnd := start, i
		for segmentStart < segmentEnd && unicode.IsSpace(rune(path[segmentStart])) {
			segmentStart++
		}