From d9a34a0836a7e41a975017fb021f5af90d954ae5 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Tue, 23 Jan 2018 21:26:38 +0000
Subject: Find main document part using _rels/.rels

---
 .../mammoth/tests/docx/BodyXmlReaderMakers.java    |  5 ++
 .../mammoth/tests/docx/DocumentReaderTests.java    | 60 ++++++++++++++++++++++
 2 files changed, 65 insertions(+)
 create mode 100644 src/test/java/org/zwobble/mammoth/tests/docx/DocumentReaderTests.java

(limited to 'src/test')

diff --git a/src/test/java/org/zwobble/mammoth/tests/docx/BodyXmlReaderMakers.java b/src/test/java/org/zwobble/mammoth/tests/docx/BodyXmlReaderMakers.java
index acbf95f..1a172ce 100644
--- a/src/test/java/org/zwobble/mammoth/tests/docx/BodyXmlReaderMakers.java
+++ b/src/test/java/org/zwobble/mammoth/tests/docx/BodyXmlReaderMakers.java
@@ -22,6 +22,11 @@ public class BodyXmlReaderMakers {
                     throw new UnsupportedOperationException();
                 }
 
+                @Override
+                public boolean exists(String name) {
+                    throw new UnsupportedOperationException();
+                }
+
                 @Override
                 public void close() throws IOException {
                 }
diff --git a/src/test/java/org/zwobble/mammoth/tests/docx/DocumentReaderTests.java b/src/test/java/org/zwobble/mammoth/tests/docx/DocumentReaderTests.java
new file mode 100644
index 0000000..d7f1a11
--- /dev/null
+++ b/src/test/java/org/zwobble/mammoth/tests/docx/DocumentReaderTests.java
@@ -0,0 +1,60 @@
+package org.zwobble.mammoth.tests.docx;
+
+import org.junit.jupiter.api.Test;
+import org.zwobble.mammoth.internal.archives.InMemoryArchive;
+import org.zwobble.mammoth.internal.documents.Document;
+import org.zwobble.mammoth.internal.docx.DocumentReader;
+import org.zwobble.mammoth.internal.results.InternalResult;
+import org.zwobble.mammoth.internal.xml.NamespacePrefixes;
+import org.zwobble.mammoth.internal.xml.XmlWriter;
+
+import java.util.Optional;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+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;
+import static org.zwobble.mammoth.internal.xml.XmlNodes.text;
+import static org.zwobble.mammoth.tests.ResultMatchers.isInternalSuccess;
+import static org.zwobble.mammoth.tests.documents.DocumentElementMakers.*;
+
+public class DocumentReaderTests {
+    private final NamespacePrefixes mainDocumentNamespaces = NamespacePrefixes.builder()
+        .put("w", "http://schemas.openxmlformats.org/wordprocessingml/2006/main")
+        .build();
+    private final NamespacePrefixes relationshipsNamespaces = NamespacePrefixes.builder()
+        .defaultPrefix("http://schemas.openxmlformats.org/package/2006/relationships")
+        .build();
+
+    @Test
+    public void mainDocumentIsFoundUsingPackageRelationships() {
+        InternalResult<Document> result = DocumentReader.readDocument(Optional.empty(), InMemoryArchive.fromStrings(map(
+            "word/document2.xml", XmlWriter.toString(
+                element("w:document", list(
+                    element("w:body", list(
+                        element("w:p", list(
+                            element("w:r", list(
+                                element("w:t", list(text("Hello.")))
+                            ))
+                        ))
+                    ))
+                )),
+                mainDocumentNamespaces
+            ),
+            "_rels/.rels", XmlWriter.toString(
+                element("Relationships", list(
+                    element("Relationship", map(
+                        "Id", "rId1",
+                        "Target", "/word/document2.xml",
+                        "Type", "http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument"
+                    ))
+                )),
+                relationshipsNamespaces
+            )
+        )));
+
+        assertThat(result, isInternalSuccess(document(
+            withChildren(paragraphWithText("Hello."))
+        )));
+    }
+}
-- 
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