Wrap superscript runs in <sup>

3 files changed, 13 insertions, 1 deletions

diff --git a/src/main/java/org/zwobble/mammoth/DocumentConverter.java b/src/main/java/org/zwobble/mammoth/DocumentConverter.java
index 583d8bd..2c2d7cd 100644
--- a/src/main/java/org/zwobble/mammoth/DocumentConverter.java
+++ b/src/main/java/org/zwobble/mammoth/DocumentConverter.java
@@ -38,6 +38,9 @@ public class DocumentConverter {
                 if (run.isStrikethrough()) {
                     nodes = list(Html.element("s", nodes));
                 }
+                if (run.getVerticalAlignment() == VerticalAlignment.SUPERSCRIPT) {
+                    nodes = list(Html.element("sup", nodes));
+                }
                 if (run.isItalic()) {
                     nodes = list(Html.element("em", nodes));
                 }
diff --git a/src/test/java/org/zwobble/mammoth/tests/DocumentConverterTests.java b/src/test/java/org/zwobble/mammoth/tests/DocumentConverterTests.java
index a0c0a66..8024291 100644
--- a/src/test/java/org/zwobble/mammoth/tests/DocumentConverterTests.java
+++ b/src/test/java/org/zwobble/mammoth/tests/DocumentConverterTests.java
@@ -12,6 +12,7 @@ import java.util.List;
 
 import static com.natpryce.makeiteasy.MakeItEasy.*;
 import static org.hamcrest.MatcherAssert.assertThat;
+import static org.zwobble.mammoth.documents.VerticalAlignment.SUPERSCRIPT;
 import static org.zwobble.mammoth.tests.DeepReflectionMatcher.deepEquals;
 import static org.zwobble.mammoth.tests.documents.DocumentElementMakers.*;
 import static org.zwobble.mammoth.util.MammothLists.list;
@@ -66,6 +67,13 @@ public class DocumentConverterTests {
             deepEquals(list(Html.element("s", list(Html.text("Hello"))))));
     }
 
+    @Test
+    public void superscriptRunsAreWrappedInSuperscriptTags() {
+        assertThat(
+            convertToHtml(make(a(RUN, with(VERTICAL_ALIGNMENT, SUPERSCRIPT), with(CHILDREN, list(new Text("Hello")))))),
+            deepEquals(list(Html.element("sup", list(Html.text("Hello"))))));
+    }
+
 
     private List<HtmlNode> convertToHtml(DocumentElement element) {
         return DocumentConverter.convertToHtml(element);
diff --git a/src/test/java/org/zwobble/mammoth/tests/documents/DocumentElementMakers.java b/src/test/java/org/zwobble/mammoth/tests/documents/DocumentElementMakers.java
index 6e9409f..bacd649 100644
--- a/src/test/java/org/zwobble/mammoth/tests/documents/DocumentElementMakers.java
+++ b/src/test/java/org/zwobble/mammoth/tests/documents/DocumentElementMakers.java
@@ -18,6 +18,7 @@ public class DocumentElementMakers {
     public static final Property<HasChildren, Boolean> ITALIC = newProperty();
     public static final Property<HasChildren, Boolean> UNDERLINE = newProperty();
     public static final Property<HasChildren, Boolean> STRIKETHROUGH = newProperty();
+    public static final Property<HasChildren, VerticalAlignment> VERTICAL_ALIGNMENT = newProperty();
     public static final Property<HasChildren, List<DocumentElement>> CHILDREN = newProperty();
 
     public static final Instantiator<Paragraph> PARAGRAPH =
@@ -32,7 +33,7 @@ public class DocumentElementMakers {
             propertyLookup.valueOf(ITALIC, false),
             propertyLookup.valueOf(UNDERLINE, false),
             propertyLookup.valueOf(STRIKETHROUGH, false),
-            VerticalAlignment.BASELINE,
+            propertyLookup.valueOf(VERTICAL_ALIGNMENT, VerticalAlignment.BASELINE),
             Optional.empty(),
             propertyLookup.valueOf(CHILDREN, list()));