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package org.zwobble.mammoth.tests.docx;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import com.natpryce.makeiteasy.Maker;
import org.hamcrest.Matcher;
import org.junit.Test;
import org.zwobble.mammoth.documents.*;
import org.zwobble.mammoth.docx.BodyXmlReader;
import org.zwobble.mammoth.docx.Styles;
import org.zwobble.mammoth.tests.DeepReflectionMatcher;
import org.zwobble.mammoth.xml.XmlElement;
import org.zwobble.mammoth.xml.XmlNode;
import org.zwobble.mammoth.xml.XmlNodes;
import java.util.List;
import java.util.Optional;
import static com.natpryce.makeiteasy.MakeItEasy.a;
import static com.natpryce.makeiteasy.MakeItEasy.make;
import static com.natpryce.makeiteasy.MakeItEasy.with;
import static java.util.Arrays.asList;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.hasProperty;
import static org.zwobble.mammoth.tests.DeepReflectionMatcher.deepEquals;
import static org.zwobble.mammoth.tests.documents.DocumentElementMakers.CHILDREN;
import static org.zwobble.mammoth.tests.documents.DocumentElementMakers.PARAGRAPH;
import static org.zwobble.mammoth.tests.docx.BodyXmlReaderMakers.STYLES;
import static org.zwobble.mammoth.tests.docx.BodyXmlReaderMakers.bodyReader;
import static org.zwobble.mammoth.xml.XmlNodes.element;
public class BodyXmlTests {
@Test
public void textFromTextElementIsRead() {
XmlElement element = textXml("Hello!");
assertThat(read(a(bodyReader), element), isTextElement("Hello!"));
}
@Test
public void canReadTextWithinRun() {
XmlElement element = runXml(ImmutableList.of(textXml("Hello!")));
assertThat(
read(a(bodyReader), element),
isRun(run(text("Hello!"))));
}
@Test
public void canReadTextWithinParagraph() {
XmlElement element = paragraphXml(ImmutableList.of(runXml(ImmutableList.of(textXml("Hello!")))));
assertThat(
read(a(bodyReader), element),
isParagraph(make(a(PARAGRAPH, with(CHILDREN, asList(run(text("Hello!"))))))));
}
@Test
public void paragraphHasNoStyleIfItHasNoProperties() {
XmlElement element = paragraphXml();
assertThat(
read(a(bodyReader), element),
hasStyle(Optional.empty()));
}
@Test
public void paragraphHasStyleIdReadFromParagraphPropertiesIfPresent() {
XmlElement element = paragraphXml(ImmutableList.of(
element("w:pPr", ImmutableList.of(
element("w:pStyle", ImmutableMap.of("w:val", "Heading1"))))));
assertThat(
read(a(bodyReader), element),
hasStyle(Optional.of(new Style("Heading1", Optional.empty()))));
}
@Test
public void whenParagraphHasStyleIdInStylesThenStyleNameIsReadFromStyles() {
XmlElement element = paragraphXml(ImmutableList.of(
element("w:pPr", ImmutableList.of(
element("w:pStyle", ImmutableMap.of("w:val", "Heading1"))))));
Style style = new Style("Heading1", Optional.of("Heading 1"));
Styles styles = new Styles(
ImmutableMap.of("Heading1", style),
ImmutableMap.of());
assertThat(
read(a(bodyReader, with(STYLES, styles)), element),
hasStyle(Optional.of(style)));
}
private static DocumentElement read(Maker<BodyXmlReader> reader, XmlElement element) {
return reader.make().readElement(element).get(0);
}
private XmlElement paragraphXml() {
return paragraphXml(ImmutableList.of());
}
private XmlElement paragraphXml(List<XmlNode> children) {
return element("w:p", children);
}
private XmlElement runXml(List<XmlNode> children) {
return element("w:r", children);
}
private XmlElement textXml(String value) {
return element("w:t", ImmutableList.of(XmlNodes.text(value)));
}
private Matcher<DocumentElement> isParagraph(Paragraph expected) {
return new DeepReflectionMatcher<>(expected);
}
private Matcher<DocumentElement> isRun(Run expected) {
return new DeepReflectionMatcher<>(expected);
}
private Matcher<DocumentElement> isTextElement(String value) {
return new DeepReflectionMatcher<>(new Text(value));
}
private Matcher<? super DocumentElement> hasStyle(Optional<Style> expected) {
return hasProperty("style", deepEquals(expected));
}
private Run run(DocumentElement... children) {
return new Run(asList(children));
}
private Text text(String value) {
return new Text(value);
}
}
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