How to use

describedAs

method

in

org.assertj.core.api.AbstractStringAssert

public SourceCodeAssert equalsTo(Resource expected) {
  try (InputStream stream = expected.getInputStream()) {
    String expectedContent = StreamUtils.copyToString(stream,
        Charset.forName("UTF-8"));
    assertThat(this.content).describedAs("Content for %s", this.name)
        .isEqualTo(expectedContent.replaceAll("\r\n", "\n"));
  }
  catch (IOException ex) {
    throw new IllegalStateException("Cannot read file", ex);
  }
  return this;
}

public SourceCodeAssert doesNotContain(String... expressions) {
  assertThat(this.content).describedAs("Content for %s", this.name)
      .doesNotContain(expressions);
  return this;
}

public SourceCodeAssert contains(String... expressions) {
  assertThat(this.content).describedAs("Content for %s", this.name)
      .contains(expressions);
  return this;
}

Object putResult = pr.putIfAbsent(Integer.toString(i), Integer.toString(i + 1));
assertThat(putResult).describedAs("for i=" + i).isEqualTo(Integer.toString(i));
assertThat(pr.get(Integer.toString(i))).describedAs("for i=" + i).isEqualTo(
  Integer.toString(i));
  pr.replace(Integer.toString(i), Integer.toString(i), "replaced" + i);
assertThat(replaceSucceeded).describedAs("for i=" + i).isTrue();
assertThat(pr.get(Integer.toString(i))).describedAs("for i=" + i).isEqualTo(
  ("replaced" + i));
assertThat(replaceSucceeded).describedAs("for i=" + i).isFalse();
Object expected1 = i <= PUT_RANGE_1_END ? "replaced" + i : null;
assertThat(pr.get(Integer.toString(i))).describedAs("for i=" + i).isEqualTo(
  expected1);
Object replaceResult = pr.replace(Integer.toString(i), "twice replaced" + i);
assertThat(replaceResult).describedAs("for i=" + i).isEqualTo(("replaced" + i));
assertThat(pr.get(Integer.toString(i))).describedAs("for i=" + i).isEqualTo(
  ("twice replaced" + i));
Object replaceResult = pr.replace(Integer.toString(i), "thrice replaced" + i);
assertThat(replaceResult).describedAs("for i=" + i).isNull();
assertThat(pr.get(Integer.toString(i))).describedAs("for i=" + i).isNull();
Object expected1 =
  i <= PUT_RANGE_1_END ? "twice replaced" + i : null;
assertThat(pr.get(Integer.toString(i))).describedAs("for i=" + i).isEqualTo(
  expected1);

@Test
public void testPutIfAbsent() {
  String fileID = store.get(this.file1);
  assertThat(fileID).describedAs("Get First time, Value must not exist").isNull();
  fileID = store.putIfAbsent(this.file1, this.file1Id);
  assertThat(fileID).describedAs("Insert First time, Value must return null").isNull();
  fileID = store.putIfAbsent(this.file1, "56789");
  assertThat(fileID).describedAs("Key Already Exists - Insertion Failed, ol value must be returned").isNotNull();
  assertThat(fileID).describedAs("The Old Value must be equal to returned").isEqualTo(this.file1Id);
  assertThat(store.get(this.file1)).describedAs("The Old Value must return").isEqualTo(this.file1Id);
}