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var assert = require("assert");
var docxReader = require("../../lib/docx/docx-reader");
var documents = require("../../lib/documents");
var xml = require("../../lib/xml");
var testing = require("../testing");
var test = require("../test")(module);
var testData = testing.testData;
var createFakeDocxFile = testing.createFakeDocxFile;
test("can read document with single paragraph with single run of text", function() {
var expectedDocument = documents.Document([
documents.Paragraph([
documents.Run([
documents.Text("Hello.")
])
])
]);
var docxFile = createFakeDocxFile({
"word/document.xml": testData("simple/word/document.xml")
});
return docxReader.read(docxFile).then(function(result) {
assert.deepEqual(expectedDocument, result.value);
});
});
test("hyperlink hrefs are read from relationships file", function() {
var docxFile = createFakeDocxFile({
"word/document.xml": testData("hyperlinks/word/document.xml"),
"word/_rels/document.xml.rels": testData("hyperlinks/word/_rels/document.xml.rels")
});
return docxReader.read(docxFile).then(function(result) {
var paragraph = result.value.children[0];
assert.equal(1, paragraph.children.length);
var hyperlink = paragraph.children[0];
assert.equal(hyperlink.href, "http://www.example.com");
assert.equal(hyperlink.children.length, 1);
});
});
var relationshipNamespaces = {
"r": "http://schemas.openxmlformats.org/package/2006/relationships"
};
test("main document is found using _rels/.rels", function() {
var relationships = xml.element("r:Relationships", {}, [
xml.element("r:Relationship", {
"Type": "http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument",
"Target": "/word/document2.xml"
})
]);
var docxFile = createFakeDocxFile({
"word/document2.xml": testData("simple/word/document.xml"),
"_rels/.rels": xml.writeString(relationships, relationshipNamespaces)
});
var expectedDocument = documents.Document([
documents.Paragraph([
documents.Run([
documents.Text("Hello.")
])
])
]);
return docxReader.read(docxFile).then(function(result) {
assert.deepEqual(expectedDocument, result.value);
});
});
test("error is thrown when main document part does not exist", function() {
var relationships = xml.element("r:Relationships", {}, [
xml.element("r:Relationship", {
"Type": "http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument",
"Target": "/word/document2.xml"
})
]);
var docxFile = createFakeDocxFile({
"_rels/.rels": xml.writeString(relationships, relationshipNamespaces)
});
return docxReader.read(docxFile).then(function(result) {
assert.ok(false, "Expected error");
}, function(error) {
assert.equal(error.message, "Could not find main document part. Are you sure this is a valid .docx file?");
});
});
test("part paths", {
"main document part is found using package relationships": function() {
var relationships = xml.element("r:Relationships", {}, [
xml.element("r:Relationship", {
"Type": "http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument",
"Target": "/word/document2.xml"
})
]);
var docxFile = createFakeDocxFile({
"word/document2.xml": " ",
"_rels/.rels": xml.writeString(relationships, relationshipNamespaces)
});
return docxReader._findPartPaths(docxFile).then(function(partPaths) {
assert.equal(partPaths.mainDocument, "word/document2.xml");
});
},
"word/document.xml is used as fallback location for main document part": function() {
var docxFile = createFakeDocxFile({
"word/document.xml": " "
});
return docxReader._findPartPaths(docxFile).then(function(partPaths) {
assert.equal(partPaths.mainDocument, "word/document.xml");
});
}
});
[
{
name: "comments",
type: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/comments",
},
{
name: "endnotes",
type: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/endnotes",
},
{
name: "footnotes",
type: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/footnotes",
},
{
name: "numbering",
type: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/numbering",
},
{
name: "styles",
type: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles",
}
].forEach(function(options) {
test(options.name + " part is found using main document relationships", function() {
var docxFile = createFakeDocxFile({
"_rels/.rels": createPackageRelationships("word/document.xml"),
"word/document.xml": " ",
"word/_rels/document.xml.rels": xml.writeString(xml.element("r:Relationships", {}, [
xml.element("r:Relationship", {
"Type": options.type,
"Target": "target-path.xml"
})
]), relationshipNamespaces),
"word/target-path.xml": " "
});
return docxReader._findPartPaths(docxFile).then(function(partPaths) {
assert.equal(partPaths[options.name], "word/target-path.xml");
});
});
test("word/" + options.name + ".xml is used as fallback location for " + options.name + " part", function() {
var zipContents = {
"_rels/.rels": createPackageRelationships("word/document.xml"),
"word/document.xml": " "
};
zipContents["word/" + options.name + ".xml"] = " ";
var docxFile = createFakeDocxFile(zipContents);
return docxReader._findPartPaths(docxFile).then(function(partPaths) {
assert.equal(partPaths[options.name], "word/" + options.name + ".xml");
});
});
});
function createPackageRelationships(mainDocumentPath) {
return xml.writeString(xml.element("r:Relationships", {}, [
xml.element("r:Relationship", {
"Type": "http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument",
"Target": mainDocumentPath
})
]), relationshipNamespaces);
}
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