@Test
public void canReplaceAElement() {
SpinXmlElement child = XML("<child/>");
SpinXmlElement date = element.childElement("date");
assertThat(date).isNotNull();
date.replace(child);
assertThat(element.childElement(null, "child")).isNotNull();
try {
element.childElement("date");
} catch (Exception e) {
assertThat(e).isInstanceOf(SpinXmlElementException.class);
}
}
@Test
public void canRemoveAChildElement() {
SpinXmlElement child = XML("<child/>");
element.append(child);
assertThat(element.childElement(null, "child")).isNotNull();
element.remove(child);
try {
assertThat(element.childElement(null, "child"));
fail("Child element should be removed");
} catch (Exception e) {
assertThat(e).isInstanceOf(SpinXmlElementException.class);
}
}
@Test
public void canAppendChildElementAfterExistingElement() {
SpinXmlElement child = XML("<child/>");
SpinXmlElement date = element.childElement("date");
element.appendAfter(child, date);
SpinXmlElement insertedElement = element.childElements().get(1);
assertThat(insertedElement.name()).isEqualTo("child");
}
@Test
public void canAppendChildElementWithNamespace() {
SpinXmlElement child = XML("<child xmlns=\"" + EXAMPLE_NAMESPACE + "\"/>");
element = element.append(child);
child.attr("id", "child");
child = element.childElement(EXAMPLE_NAMESPACE, "child");
assertThat(child).isNotNull();
assertThat(child.attr("id").value()).isEqualTo("child");
}
@Test
public void canAppendChildElement() {
SpinXmlElement child = XML("<child/>");
element = element.append(child);
child.attr("id", "child");
child = element.childElement(null, "child");
assertThat(child).isNotNull();
assertThat(child.attr("id").value()).isEqualTo("child");
}
@Test(expected = IllegalArgumentException.class)
public void cannotReplaceByANullChildElement() {
SpinXmlElement date = element.childElement("date");
element.replaceChild(date, null);
}
@Test(expected = IllegalArgumentException.class)
public void cannotGetChildElementByNullNamespaceAndNullName() {
element.childElement(null, null);
}
@Test(expected = SpinXmlElementException.class)
public void cannotGetChildElementByNonExistingNamespaceAndNonExistingName() {
element.childElement(NON_EXISTING, NON_EXISTING);
}
@Test
public void canGetSingleChildElementByNullNamespaceAndName() {
SpinXmlElement childElement = element.childElement(null, "file");
assertThat(childElement).isNotNull();
}
@Test
public void canGetSingleChildElementByNamespaceAndName() {
SpinXmlElement childElement = element.childElement(EXAMPLE_NAMESPACE, "date");
assertThat(childElement).isNotNull();
assertThat(childElement.attr("name").value()).isEqualTo("20140512");
}