Parse paragraph indents

1 files changed, 53 insertions, 0 deletions

diff --git a/test/docx/body-reader.tests.js b/test/docx/body-reader.tests.js
index 5b6f95b..039a9db 100644
--- a/test/docx/body-reader.tests.js
+++ b/test/docx/body-reader.tests.js
@@ -94,6 +94,59 @@ test("paragraph has justification read from paragraph properties if present", fu
     assert.deepEqual(paragraph.alignment, "center");
 });
 
+test("paragraph indent", {
+    "when w:start is set then start indent is read from w:start": function() {
+        var paragraphXml = paragraphWithIndent({"w:start": "720", "w:left": "40"});
+        var paragraph = readXmlElementValue(paragraphXml);
+        assert.equal(paragraph.indent.start, "720");
+    },
+    
+    "when w:start is not set then start indent is read from w:left": function() {
+        var paragraphXml = paragraphWithIndent({"w:left": "720"});
+        var paragraph = readXmlElementValue(paragraphXml);
+        assert.equal(paragraph.indent.start, "720");
+    },
+
+    "when w:end is set then end indent is read from w:end": function() {
+        var paragraphXml = paragraphWithIndent({"w:end": "720", "w:right": "40"});
+        var paragraph = readXmlElementValue(paragraphXml);
+        assert.equal(paragraph.indent.end, "720");
+    },
+
+    "when w:end is not set then end indent is read from w:right": function() {
+        var paragraphXml = paragraphWithIndent({"w:right": "720"});
+        var paragraph = readXmlElementValue(paragraphXml);
+        assert.equal(paragraph.indent.end, "720");
+    },
+
+    "paragraph has indent firstLine read from paragraph properties if present": function() {
+        var paragraphXml = paragraphWithIndent({"w:firstLine": "720"});
+        var paragraph = readXmlElementValue(paragraphXml);
+        assert.equal(paragraph.indent.firstLine, "720");
+    },
+
+    "paragraph has indent hanging read from paragraph properties if present": function() {
+        var paragraphXml = paragraphWithIndent({"w:hanging": "720"});
+        var paragraph = readXmlElementValue(paragraphXml);
+        assert.equal(paragraph.indent.hanging, "720");
+    },
+
+    "when indent attributes aren't set then indents are null": function() {
+        var paragraphXml = paragraphWithIndent({});
+        var paragraph = readXmlElementValue(paragraphXml);
+        assert.equal(paragraph.indent.start, null);
+        assert.equal(paragraph.indent.end, null);
+        assert.equal(paragraph.indent.firstLine, null);
+        assert.equal(paragraph.indent.hanging, null);
+    }
+});
+
+function paragraphWithIndent(indentAttributes) {
+    var indentXml = new XmlElement("w:ind", indentAttributes, []);
+    var propertiesXml = new XmlElement("w:pPr", {}, [indentXml]);
+    return new XmlElement("w:p", {}, [propertiesXml]);
+}
+
 test("paragraph has numbering properties from paragraph properties if present", function() {
     var numberingPropertiesXml = new XmlElement("w:numPr", {}, [
         new XmlElement("w:ilvl", {"w:val": "1"}),