DownloadedFileTest.java

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// to you under the Apache License, Version 2.0 (the
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// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
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package org.openqa.selenium;

import static org.assertj.core.api.Assertions.assertThat;

import org.junit.jupiter.api.Tag;
import org.junit.jupiter.api.Test;
import org.openqa.selenium.HasDownloads.DownloadedFile;

@Tag("UnitTests")
class DownloadedFileTest {
  @Test
  void hasExtension() {
    DownloadedFile file = new DownloadedFile("hello.pdf", 0, 0, 15);
    assertThat(file.hasExtension("pdf")).isTrue();
    assertThat(file.hasExtension(".pdf")).isTrue();

    assertThat(file.hasExtension("df")).isFalse();
    assertThat(file.hasExtension("f")).isFalse();
    assertThat(file.hasExtension("p")).isFalse();
    assertThat(file.hasExtension(".p")).isFalse();

    assertThat(file.hasExtension(".txt")).isFalse();
    assertThat(file.hasExtension("txt")).isFalse();
    assertThat(file.hasExtension("")).isFalse();
  }
}