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package org.zwobble.mammoth.tests.docx;
import org.junit.jupiter.api.Test;
import org.zwobble.mammoth.internal.docx.Styles;
import org.zwobble.mammoth.internal.xml.XmlElement;
import java.util.Optional;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.zwobble.mammoth.internal.docx.StylesXml.readStylesXmlElement;
import static org.zwobble.mammoth.internal.util.Lists.list;
import static org.zwobble.mammoth.internal.util.Maps.map;
import static org.zwobble.mammoth.internal.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", list(
element("w:style", map("w:type", "paragraph", "w:styleId", "Heading1"), list(
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", list(
element("w:style", map("w:type", "character", "w:styleId", "Heading1Char"), list(
nameElement("Heading 1 Char")))));
Styles styles = readStylesXmlElement(element);
assertEquals(Optional.of("Heading 1 Char"), styles.findCharacterStyleById("Heading1Char").get().getName());
}
@Test
public void tableStyleCanBeFoundById() {
XmlElement element = element("w:styles", list(
element("w:style", map("w:type", "table", "w:styleId", "TableNormal"), list(
nameElement("Normal Table")))));
Styles styles = readStylesXmlElement(element);
assertEquals(Optional.of("Normal Table"), styles.findTableStyleById("TableNormal").get().getName());
}
@Test
public void paragraphAndCharacterStylesAreDistinct() {
XmlElement element = element("w:styles", list(
element("w:style", map("w:type", "paragraph", "w:styleId", "Heading1"), list(
nameElement("Heading 1"))),
element("w:style", map("w:type", "character", "w:styleId", "Heading1Char"), list(
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", list(
element("w:style", map("w:type", "paragraph", "w:styleId", "Heading1")),
element("w:style", map("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());
}
@Test
public void numberingStyleIsNoneIfNoStyleWithThatIdExists() {
XmlElement element = element("w:styles");
Styles styles = readStylesXmlElement(element);
assertEquals(Optional.empty(), styles.findNumberingStyleById("List1"));
}
@Test
public void numberingStyleHasNoneNumIdIfStyleHasNoParagraphProperties() {
XmlElement element = element("w:styles", list(
element("w:style", map("w:type", "numbering", "w:styleId", "List1"))
));
Styles styles = readStylesXmlElement(element);
assertEquals(Optional.empty(), styles.findNumberingStyleById("List1").get().getNumId());
}
@Test
public void numberingStyleHasNumIdReadFromParagraphProperties() {
XmlElement element = element("w:styles", list(
element("w:style", map("w:type", "numbering", "w:styleId", "List1"), list(
element("w:pPr", list(
element("w:numPr", list(
element("w:numId", map("w:val", "42"))
))
))
))
));
Styles styles = readStylesXmlElement(element);
assertEquals(Optional.of("42"), styles.findNumberingStyleById("List1").get().getNumId());
}
@Test
public void whenMultipleNonNumberingStyleElementsHaveSameStyleIdThenOnlyFirstElementIsUsed() {
XmlElement element = element("w:styles", list(
element("w:style", map("w:type", "table", "w:styleId", "TableNormal"), list(
nameElement("Normal Table")
)),
element("w:style", map("w:type", "table", "w:styleId", "TableNormal"), list(
nameElement("Table Normal")
))
));
Styles styles = readStylesXmlElement(element);
assertEquals(Optional.of("Normal Table"), styles.findTableStyleById("TableNormal").get().getName());
}
@Test
public void whenMultipleNumberingStyleElementsHaveSameStyleIdThenOnlyFirstElementIsUsed() {
XmlElement element = element("w:styles", list(
element("w:style", map("w:type", "numbering", "w:styleId", "List1"), list(
element("w:pPr", list(
element("w:numPr", list(
element("w:numId", map("w:val", "42"))
))
))
)),
element("w:style", map("w:type", "numbering", "w:styleId", "List1"), list(
element("w:pPr", list(
element("w:numPr", list(
element("w:numId", map("w:val", "43"))
))
))
))
));
Styles styles = readStylesXmlElement(element);
assertEquals(Optional.of("42"), styles.findNumberingStyleById("List1").get().getNumId());
}
private XmlElement nameElement(String name) {
return element("w:name", map("w:val", name));
}
}
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