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package org.zwobble.mammoth.tests.docx;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import org.junit.Test;
import org.zwobble.mammoth.docx.Styles;
import org.zwobble.mammoth.xml.XmlElement;
import java.util.Optional;
import static org.junit.Assert.assertEquals;
import static org.zwobble.mammoth.docx.StylesXml.readStylesXmlElement;
import static org.zwobble.mammoth.xml.XmlNodes.element;
public class StylesXmlTests {
@Test
public void paragraphStyleIsNoneIfNoStyleWithThatIdExists() {
XmlElement element = element("w:styles");
Styles styles = readStylesXmlElement(element);
assertEquals(Optional.empty(), styles.findParagraphStyleById("Heading1"));
}
@Test
public void paragraphStyleCanBeFoundById() {
XmlElement element = element("w:styles", ImmutableList.of(
element("w:style", ImmutableMap.of("w:type", "paragraph", "w:styleId", "Heading1"), ImmutableList.of(
nameElement("Heading 1")))));
Styles styles = readStylesXmlElement(element);
assertEquals(Optional.of("Heading 1"), styles.findParagraphStyleById("Heading1").get().getName());
}
@Test
public void characterStyleCanBeFoundById() {
XmlElement element = element("w:styles", ImmutableList.of(
element("w:style", ImmutableMap.of("w:type", "character", "w:styleId", "Heading1Char"), ImmutableList.of(
nameElement("Heading 1 Char")))));
Styles styles = readStylesXmlElement(element);
assertEquals(Optional.of("Heading 1 Char"), styles.findCharacterStyleById("Heading1Char").get().getName());
}
@Test
public void paragraphAndCharacterStylesAreDistinct() {
XmlElement element = element("w:styles", ImmutableList.of(
element("w:style", ImmutableMap.of("w:type", "paragraph", "w:styleId", "Heading1"), ImmutableList.of(
nameElement("Heading 1"))),
element("w:style", ImmutableMap.of("w:type", "character", "w:styleId", "Heading1Char"), ImmutableList.of(
nameElement("Heading 1 Char")))));
Styles styles = readStylesXmlElement(element);
assertEquals(Optional.empty(), styles.findCharacterStyleById("Heading1"));
assertEquals(Optional.empty(), styles.findParagraphStyleById("Heading1Char"));
}
@Test
public void styleNameIsNoneIfNameElementDoesNotExist() {
XmlElement element = element("w:styles", ImmutableList.of(
element("w:style", ImmutableMap.of("w:type", "paragraph", "w:styleId", "Heading1")),
element("w:style", ImmutableMap.of("w:type", "character", "w:styleId", "Heading1Char"))));
Styles styles = readStylesXmlElement(element);
assertEquals(Optional.empty(), styles.findParagraphStyleById("Heading1").get().getName());
assertEquals(Optional.empty(), styles.findCharacterStyleById("Heading1Char").get().getName());
}
private XmlElement nameElement(String name) {
return element("w:name", ImmutableMap.of("w:val", name));
}
}
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