Rename worksheet.go and worksheet_test.go to xmlWorksheet.go and

xmlWorksheet_test.go to distinguish files handling the parsing of xml from
those providing higher level constructs.

xmlWorksheet.go

@@ -0,0 +1,73 @@
+package xlsx
+
+import (
+	"encoding/xml"
+)
+
+// xlsxWorksheet directly maps the worksheet element in the namespace
+// http://schemas.openxmlformats.org/spreadsheetml/2006/main -
+// currently I have not checked it for completeness - it does as much
+// as I need.
+type xlsxWorksheet struct {
+	XMLName   xml.Name      `xml:"http://schemas.openxmlformats.org/spreadsheetml/2006/main worksheet"`
+	Dimension xlsxDimension `xml:"dimension"`
+	Cols      xslxCols      `xml:"cols,omitempty"`
+	SheetData xlsxSheetData `xml:"sheetData"`
+}
+
+// xlsxCols directly maps the cols element in the namespace
+// http://schemas.openxmlformats.org/spreadsheetml/2006/main -
+// currently I have not checked it for completeness - it does as much
+// as I need.
+type xslxCols struct {
+	Col []xlsxCol `xml:"col"`
+}
+
+// xlsxCol directly maps the col element in the namespace
+// http://schemas.openxmlformats.org/spreadsheetml/2006/main -
+// currently I have not checked it for completeness - it does as much
+// as I need.
+type xlsxCol struct {
+	Min    int  `xml:"min,attr"`
+	Max    int  `xml:"max,attr"`
+	Hidden bool `xml:"hidden,attr,omitempty"`
+}
+
+// xlsxDimension directly maps the dimension element in the namespace
+// http://schemas.openxmlformats.org/spreadsheetml/2006/main -
+// currently I have not checked it for completeness - it does as much
+// as I need.
+type xlsxDimension struct {
+	Ref string `xml:"ref,attr"`
+}
+
+// xlsxSheetData directly maps the sheetData element in the namespace
+// http://schemas.openxmlformats.org/spreadsheetml/2006/main -
+// currently I have not checked it for completeness - it does as much
+// as I need.
+type xlsxSheetData struct {
+	XMLName xml.Name  `xml:"sheetData"`
+	Row     []xlsxRow `xml:"row"`
+}
+
+// xlsxRow directly maps the row element in the namespace
+// http://schemas.openxmlformats.org/spreadsheetml/2006/main -
+// currently I have not checked it for completeness - it does as much
+// as I need.
+type xlsxRow struct {
+	R      int     `xml:"r,attr"`
+	Spans  string  `xml:"spans,attr,omitempty"`
+	Hidden bool    `xml:"hidden,attr,omitempty"`
+	C      []xlsxC `xml:"c"`
+}
+
+// xlsxC directly maps the c element in the namespace
+// http://schemas.openxmlformats.org/sprceadsheetml/2006/main -
+// currently I have not checked it for completeness - it does as much
+// as I need.
+type xlsxC struct {
+	R string `xml:"r,attr"`           // Cell ID, e.g. A1
+	S int    `xml:"s,attr,omitempty"` // Style reference.
+	T string `xml:"t,attr"`           // Type.
+	V string `xml:"v"`                // Value
+}

xmlWorksheet_test.go

@@ -0,0 +1,141 @@
+package xlsx
+
+import (
+	"bytes"
+	"encoding/xml"
+	. "gopkg.in/check.v1"
+)
+
+type WorksheetSuite struct{}
+
+var _ = Suite(&WorksheetSuite{})
+
+// Test we can succesfully unmarshal the sheetN.xml files within and
+// XLSX file into an xlsxWorksheet struct (and it's related children).
+func (w *WorksheetSuite) TestUnmarshallWorksheet(c *C) {
+	var sheetxml = bytes.NewBufferString(
+		`<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+        <worksheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main"
+                   xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships">
+          <sheetPr filterMode="false">
+            <pageSetUpPr fitToPage="false"/>
+          </sheetPr>
+          <dimension ref="A1:B2"/>
+          <sheetViews>
+            <sheetView colorId="64"
+                       defaultGridColor="true"
+                       rightToLeft="false"
+                       showFormulas="false"
+                       showGridLines="true"
+                       showOutlineSymbols="true"
+                       showRowColHeaders="true"
+                       showZeros="true"
+                       tabSelected="true"
+                       topLeftCell="A1"
+                       view="normal"
+                       windowProtection="false"
+                       workbookViewId="0"
+                       zoomScale="100"
+                       zoomScaleNormal="100"
+                       zoomScalePageLayoutView="100">
+              <selection activeCell="B2"
+                         activeCellId="0"
+                         pane="topLeft"
+                         sqref="B2"/>
+            </sheetView>
+          </sheetViews>
+          <sheetFormatPr defaultRowHeight="15">
+          </sheetFormatPr>
+          <cols>
+            <col collapsed="false"
+                 hidden="false"
+                 max="1025"
+                 min="1"
+                 style="0"
+                 width="10.5748987854251"/>
+          </cols>
+          <sheetData>
+            <row collapsed="false"
+                 customFormat="false"
+                 customHeight="false"
+                 hidden="false"
+                 ht="14.9"
+                 outlineLevel="0"
+                 r="1">
+              <c r="A1"
+                 s="1"
+                 t="s">
+                <v>0</v>
+              </c>
+              <c r="B1"
+                 s="0"
+                 t="s">
+                <v>1</v>
+              </c>
+            </row>
+            <row collapsed="false"
+                 customFormat="false"
+                 customHeight="false"
+                 hidden="false"
+                 ht="14.9"
+                 outlineLevel="0"
+                 r="2">
+              <c r="A2"
+                 s="0"
+                 t="s">
+                <v>2</v>
+              </c>
+              <c r="B2"
+                 s="2"
+                 t="s">
+                <v>3</v>
+              </c>
+            </row>
+          </sheetData>
+          <printOptions headings="false"
+                        gridLines="false"
+                        gridLinesSet="true"
+                        horizontalCentered="false"
+                        verticalCentered="false"/>
+          <pageMargins left="0.7"
+                       right="0.7"
+                       top="0.7875"
+                       bottom="0.7875"
+                       header="0.511805555555555"
+                       footer="0.511805555555555"/>
+          <pageSetup blackAndWhite="false"
+                     cellComments="none"
+                     copies="1"
+                     draft="false"
+                     firstPageNumber="0"
+                     fitToHeight="1"
+                     fitToWidth="1"
+                     horizontalDpi="300"
+                     orientation="portrait"
+                     pageOrder="downThenOver"
+                     paperSize="9"
+                     scale="100"
+                     useFirstPageNumber="false"
+                     usePrinterDefaults="false"
+                     verticalDpi="300"/>
+          <headerFooter differentFirst="false"
+                        differentOddEven="false">
+            <oddHeader>
+            </oddHeader>
+            <oddFooter>
+            </oddFooter>
+          </headerFooter>
+        </worksheet>`)
+	worksheet := new(xlsxWorksheet)
+	err := xml.NewDecoder(sheetxml).Decode(worksheet)
+	c.Assert(err, IsNil)
+	c.Assert(worksheet.Dimension.Ref, Equals, "A1:B2")
+	c.Assert(worksheet.SheetData.Row, HasLen, 2)
+	row := worksheet.SheetData.Row[0]
+	c.Assert(row.R, Equals, 1)
+	c.Assert(row.C, HasLen, 2)
+	cell := row.C[0]
+	c.Assert(cell.R, Equals, "A1")
+	c.Assert(cell.T, Equals, "s")
+	c.Assert(cell.V, Equals, "0")
+}