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package excelize
import (
"bytes"
"encoding/xml"
"fmt"
"path/filepath"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestRows(t *testing.T) {
const sheet2 = "Sheet2"
f, err := OpenFile(filepath.Join("test", "Book1.xlsx"))
assert.NoError(t, err)
// Test get rows with invalid sheet name
_, err = f.Rows("Sheet:1")
assert.EqualError(t, err, ErrSheetNameInvalid.Error())
rows, err := f.Rows(sheet2)
assert.NoError(t, err)
var collectedRows [][]string
for rows.Next() {
columns, err := rows.Columns()
assert.NoError(t, err)
collectedRows = append(collectedRows, trimSliceSpace(columns))
}
if !assert.NoError(t, rows.Error()) {
t.FailNow()
}
assert.NoError(t, rows.Close())
returnedRows, err := f.GetRows(sheet2)
assert.NoError(t, err)
for i := range returnedRows {
returnedRows[i] = trimSliceSpace(returnedRows[i])
}
if !assert.Equal(t, collectedRows, returnedRows) {
t.FailNow()
}
assert.NoError(t, f.Close())
f.Pkg.Store("xl/worksheets/sheet1.xml", nil)
_, err = f.Rows("Sheet1")
assert.NoError(t, err)
// Test reload the file to memory from system temporary directory
f, err = OpenFile(filepath.Join("test", "Book1.xlsx"), Options{UnzipXMLSizeLimit: 128})
assert.NoError(t, err)
value, err := f.GetCellValue("Sheet1", "A19")
assert.NoError(t, err)
assert.Equal(t, "Total:", value)
// Test load shared string table to memory
err = f.SetCellValue("Sheet1", "A19", "A19")
assert.NoError(t, err)
value, err = f.GetCellValue("Sheet1", "A19")
assert.NoError(t, err)
assert.Equal(t, "A19", value)
assert.NoError(t, f.SaveAs(filepath.Join("test", "TestSetRow.xlsx")))
assert.NoError(t, f.Close())
// Test rows iterator with unsupported charset shared strings table
f.SharedStrings = nil
f.Pkg.Store(defaultXMLPathSharedStrings, MacintoshCyrillicCharset)
rows, err = f.Rows(sheet2)
assert.NoError(t, err)
_, err = rows.Columns()
assert.EqualError(t, err, "XML syntax error on line 1: invalid UTF-8")
}
func TestRowsIterator(t *testing.T) {
sheetName, rowCount, expectedNumRow := "Sheet2", 0, 11
f, err := OpenFile(filepath.Join("test", "Book1.xlsx"))
require.NoError(t, err)
rows, err := f.Rows(sheetName)
require.NoError(t, err)
for rows.Next() {
rowCount++
require.True(t, rowCount <= expectedNumRow, "rowCount is greater than expected")
}
assert.Equal(t, expectedNumRow, rowCount)
assert.NoError(t, rows.Close())
assert.NoError(t, f.Close())
// Valued cell sparse distribution test
f, sheetName, rowCount, expectedNumRow = NewFile(), "Sheet1", 0, 3
cells := []string{"C1", "E1", "A3", "B3", "C3", "D3", "E3"}
for _, cell := range cells {
assert.NoError(t, f.SetCellValue(sheetName, cell, 1))
}
rows, err = f.Rows(sheetName)
require.NoError(t, err)
for rows.Next() {
rowCount++
require.True(t, rowCount <= expectedNumRow, "rowCount is greater than expected")
}
assert.Equal(t, expectedNumRow, rowCount)
}
func TestRowsGetRowOpts(t *testing.T) {
sheetName := "Sheet2"
expectedRowStyleID1 := RowOpts{Height: 17.0, Hidden: false, StyleID: 1}
expectedRowStyleID2 := RowOpts{Height: 17.0, Hidden: false, StyleID: 0}
expectedRowStyleID3 := RowOpts{Height: 17.0, Hidden: false, StyleID: 2}
f, err := OpenFile(filepath.Join("test", "Book1.xlsx"))
require.NoError(t, err)
rows, err := f.Rows(sheetName)
require.NoError(t, err)
assert.Equal(t, true, rows.Next())
_, err = rows.Columns()
require.NoError(t, err)
rowOpts := rows.GetRowOpts()
assert.Equal(t, expectedRowStyleID1, rowOpts)
assert.Equal(t, true, rows.Next())
rowOpts = rows.GetRowOpts()
assert.Equal(t, expectedRowStyleID2, rowOpts)
assert.Equal(t, true, rows.Next())
_, err = rows.Columns()
require.NoError(t, err)
rowOpts = rows.GetRowOpts()
assert.Equal(t, expectedRowStyleID3, rowOpts)
}
func TestRowsError(t *testing.T) {
f, err := OpenFile(filepath.Join("test", "Book1.xlsx"))
if !assert.NoError(t, err) {
t.FailNow()
}
_, err = f.Rows("SheetN")
assert.EqualError(t, err, "sheet SheetN does not exist")
assert.NoError(t, f.Close())
}
func TestRowHeight(t *testing.T) {
f := NewFile()
sheet1 := f.GetSheetName(0)
assert.EqualError(t, f.SetRowHeight(sheet1, 0, defaultRowHeightPixels+1.0), newInvalidRowNumberError(0).Error())
_, err := f.GetRowHeight("Sheet1", 0)
assert.EqualError(t, err, newInvalidRowNumberError(0).Error())
assert.NoError(t, f.SetRowHeight(sheet1, 1, 111.0))
height, err := f.GetRowHeight(sheet1, 1)
assert.NoError(t, err)
assert.Equal(t, 111.0, height)
// Test set row height overflow max row height limit
assert.EqualError(t, f.SetRowHeight(sheet1, 4, MaxRowHeight+1), ErrMaxRowHeight.Error())
// Test get row height that rows index over exists rows
height, err = f.GetRowHeight(sheet1, 5)
assert.NoError(t, err)
assert.Equal(t, defaultRowHeight, height)
// Test get row height that rows heights haven't changed
height, err = f.GetRowHeight(sheet1, 3)
assert.NoError(t, err)
assert.Equal(t, defaultRowHeight, height)
// Test set and get row height on not exists worksheet
assert.EqualError(t, f.SetRowHeight("SheetN", 1, 111.0), "sheet SheetN does not exist")
_, err = f.GetRowHeight("SheetN", 3)
assert.EqualError(t, err, "sheet SheetN does not exist")
// Test set row height with invalid sheet name
assert.EqualError(t, f.SetRowHeight("Sheet:1", 1, 10.0), ErrSheetNameInvalid.Error())
// Test get row height with invalid sheet name
_, err = f.GetRowHeight("Sheet:1", 3)
assert.EqualError(t, err, ErrSheetNameInvalid.Error())
// Test get row height with custom default row height
assert.NoError(t, f.SetSheetProps(sheet1, &SheetPropsOptions{
DefaultRowHeight: float64Ptr(30.0),
CustomHeight: boolPtr(true),
}))
height, err = f.GetRowHeight(sheet1, 100)
assert.NoError(t, err)
assert.Equal(t, 30.0, height)
// Test set row height with custom default row height with prepare XML
assert.NoError(t, f.SetCellValue(sheet1, "A10", "A10"))
_, err = f.NewSheet("Sheet2")
assert.NoError(t, err)
assert.NoError(t, f.SetCellValue("Sheet2", "A2", true))
height, err = f.GetRowHeight("Sheet2", 1)
assert.NoError(t, err)
assert.Equal(t, 15.0, height)
err = f.SaveAs(filepath.Join("test", "TestRowHeight.xlsx"))
if !assert.NoError(t, err) {
t.FailNow()
}
assert.Equal(t, 0.0, convertColWidthToPixels(0))
}
func TestColumns(t *testing.T) {
f := NewFile()
rows, err := f.Rows("Sheet1")
assert.NoError(t, err)
rows.decoder = f.xmlNewDecoder(bytes.NewReader([]byte(`<worksheet><sheetData><row r="2"><c r="A1" t="s"><v>1</v></c></row></sheetData></worksheet>`)))
_, err = rows.Columns()
assert.NoError(t, err)
rows.decoder = f.xmlNewDecoder(bytes.NewReader([]byte(`<worksheet><sheetData><row r="2"><c r="A1" t="s"><v>1</v></c></row></sheetData></worksheet>`)))
rows.curRow = 1
_, err = rows.Columns()
assert.NoError(t, err)
rows.decoder = f.xmlNewDecoder(bytes.NewReader([]byte(`<worksheet><sheetData><row r="A"><c r="A1" t="s"><v>1</v></c></row><row r="A"><c r="2" t="inlineStr"><is><t>B</t></is></c></row></sheetData></worksheet>`)))
assert.True(t, rows.Next())
_, err = rows.Columns()
assert.EqualError(t, err, `strconv.Atoi: parsing "A": invalid syntax`)
rows.decoder = f.xmlNewDecoder(bytes.NewReader([]byte(`<worksheet><sheetData><row r="1"><c r="A1" t="s"><v>1</v></c></row><row r="A"><c r="2" t="inlineStr"><is><t>B</t></is></c></row></sheetData></worksheet>`)))
_, err = rows.Columns()
assert.NoError(t, err)
rows.decoder = f.xmlNewDecoder(bytes.NewReader([]byte(`<worksheet><sheetData><row r="1"><c r="A" t="s"><v>1</v></c></row></sheetData></worksheet>`)))
assert.True(t, rows.Next())
_, err = rows.Columns()
assert.EqualError(t, err, newCellNameToCoordinatesError("A", newInvalidCellNameError("A")).Error())
// Test token is nil
rows.decoder = f.xmlNewDecoder(bytes.NewReader(nil))
_, err = rows.Columns()
assert.NoError(t, err)
}
func TestSharedStringsReader(t *testing.T) {
f := NewFile()
// Test read shared string with unsupported charset
f.Pkg.Store(defaultXMLPathSharedStrings, MacintoshCyrillicCharset)
_, err := f.sharedStringsReader()
assert.EqualError(t, err, "XML syntax error on line 1: invalid UTF-8")
// Test read shared strings with unsupported charset content types
f = NewFile()
f.ContentTypes = nil
f.Pkg.Store(defaultXMLPathContentTypes, MacintoshCyrillicCharset)
_, err = f.sharedStringsReader()
assert.EqualError(t, err, "XML syntax error on line 1: invalid UTF-8")
// Test read shared strings with unsupported charset workbook relationships
f = NewFile()
f.Relationships.Delete(defaultXMLPathWorkbookRels)
f.Pkg.Store(defaultXMLPathWorkbookRels, MacintoshCyrillicCharset)
_, err = f.sharedStringsReader()
assert.EqualError(t, err, "XML syntax error on line 1: invalid UTF-8")
}
func TestRowVisibility(t *testing.T) {
f, err := prepareTestBook1()
assert.NoError(t, err)
_, err = f.NewSheet("Sheet3")
assert.NoError(t, err)
assert.NoError(t, f.SetRowVisible("Sheet3", 2, false))
assert.NoError(t, f.SetRowVisible("Sheet3", 2, true))
visible, err := f.GetRowVisible("Sheet3", 2)
assert.Equal(t, true, visible)
assert.NoError(t, err)
visible, err = f.GetRowVisible("Sheet3", 25)
assert.Equal(t, false, visible)
assert.NoError(t, err)
assert.EqualError(t, f.SetRowVisible("Sheet3", 0, true), newInvalidRowNumberError(0).Error())
assert.EqualError(t, f.SetRowVisible("SheetN", 2, false), "sheet SheetN does not exist")
// Test set row visibility with invalid sheet name
assert.EqualError(t, f.SetRowVisible("Sheet:1", 1, false), ErrSheetNameInvalid.Error())
visible, err = f.GetRowVisible("Sheet3", 0)
assert.Equal(t, false, visible)
assert.EqualError(t, err, newInvalidRowNumberError(0).Error())
_, err = f.GetRowVisible("SheetN", 1)
assert.EqualError(t, err, "sheet SheetN does not exist")
// Test get row visibility with invalid sheet name
_, err = f.GetRowVisible("Sheet:1", 1)
assert.EqualError(t, err, ErrSheetNameInvalid.Error())
assert.NoError(t, f.SaveAs(filepath.Join("test", "TestRowVisibility.xlsx")))
}
func TestRemoveRow(t *testing.T) {
f := NewFile()
sheet1 := f.GetSheetName(0)
r, err := f.workSheetReader(sheet1)
assert.NoError(t, err)
const (
colCount = 10
rowCount = 10
)
fillCells(f, sheet1, colCount, rowCount)
assert.NoError(t, f.SetCellHyperLink(sheet1, "A5", "https://github.com/xuri/excelize", "External"))
assert.EqualError(t, f.RemoveRow(sheet1, -1), newInvalidRowNumberError(-1).Error())
assert.EqualError(t, f.RemoveRow(sheet1, 0), newInvalidRowNumberError(0).Error())
assert.NoError(t, f.RemoveRow(sheet1, 4))
if !assert.Len(t, r.SheetData.Row, rowCount-1) {
t.FailNow()
}
assert.NoError(t, f.MergeCell(sheet1, "B3", "B5"))
assert.NoError(t, f.RemoveRow(sheet1, 2))
if !assert.Len(t, r.SheetData.Row, rowCount-2) {
t.FailNow()
}
assert.NoError(t, f.RemoveRow(sheet1, 4))
if !assert.Len(t, r.SheetData.Row, rowCount-3) {
t.FailNow()
}
err = f.AutoFilter(sheet1, "A2:A2", &AutoFilterOptions{Column: "A", Expression: "x != blanks"})
if !assert.NoError(t, err) {
t.FailNow()
}
assert.NoError(t, f.RemoveRow(sheet1, 1))
if !assert.Len(t, r.SheetData.Row, rowCount-4) {
t.FailNow()
}
assert.NoError(t, f.RemoveRow(sheet1, 2))
if !assert.Len(t, r.SheetData.Row, rowCount-5) {
t.FailNow()
}
assert.NoError(t, f.RemoveRow(sheet1, 1))
if !assert.Len(t, r.SheetData.Row, rowCount-6) {
t.FailNow()
}
assert.NoError(t, f.RemoveRow(sheet1, 10))
assert.NoError(t, f.SaveAs(filepath.Join("test", "TestRemoveRow.xlsx")))
// Test remove row on not exist worksheet
assert.EqualError(t, f.RemoveRow("SheetN", 1), "sheet SheetN does not exist")
// Test remove row with invalid sheet name
assert.EqualError(t, f.RemoveRow("Sheet:1", 1), ErrSheetNameInvalid.Error())
}
func TestInsertRows(t *testing.T) {
f := NewFile()
sheet1 := f.GetSheetName(0)
r, err := f.workSheetReader(sheet1)
assert.NoError(t, err)
const (
colCount = 10
rowCount = 10
)
fillCells(f, sheet1, colCount, rowCount)
assert.NoError(t, f.SetCellHyperLink(sheet1, "A5", "https://github.com/xuri/excelize", "External"))
assert.NoError(t, f.InsertRows(sheet1, 1, 1))
if !assert.Len(t, r.SheetData.Row, rowCount+1) {
t.FailNow()
}
assert.NoError(t, f.InsertRows(sheet1, 4, 1))
if !assert.Len(t, r.SheetData.Row, rowCount+2) {
t.FailNow()
}
assert.NoError(t, f.InsertRows(sheet1, 4, 2))
if !assert.Len(t, r.SheetData.Row, rowCount+4) {
t.FailNow()
}
// Test insert rows with invalid sheet name
assert.EqualError(t, f.InsertRows("Sheet:1", 1, 1), ErrSheetNameInvalid.Error())
assert.EqualError(t, f.InsertRows(sheet1, -1, 1), newInvalidRowNumberError(-1).Error())
assert.EqualError(t, f.InsertRows(sheet1, 0, 1), newInvalidRowNumberError(0).Error())
assert.EqualError(t, f.InsertRows(sheet1, 4, 0), ErrParameterInvalid.Error())
assert.EqualError(t, f.InsertRows(sheet1, 4, TotalRows), ErrMaxRows.Error())
assert.EqualError(t, f.InsertRows(sheet1, 4, TotalRows-5), ErrMaxRows.Error())
assert.EqualError(t, f.InsertRows(sheet1, TotalRows, 1), ErrMaxRows.Error())
assert.NoError(t, f.SaveAs(filepath.Join("test", "TestInsertRows.xlsx")))
}
// Test internal structure state after insert operations. It is important
// for insert workflow to be constant to avoid side effect with functions
// related to internal structure.
func TestInsertRowsInEmptyFile(t *testing.T) {
f := NewFile()
sheet1 := f.GetSheetName(0)
r, err := f.workSheetReader(sheet1)
assert.NoError(t, err)
assert.NoError(t, f.InsertRows(sheet1, 1, 1))
assert.Len(t, r.SheetData.Row, 0)
assert.NoError(t, f.InsertRows(sheet1, 2, 1))
assert.Len(t, r.SheetData.Row, 0)
assert.NoError(t, f.InsertRows(sheet1, 99, 1))
assert.Len(t, r.SheetData.Row, 0)
assert.NoError(t, f.SaveAs(filepath.Join("test", "TestInsertRowInEmptyFile.xlsx")))
}
func TestDuplicateRowFromSingleRow(t *testing.T) {
const sheet = "Sheet1"
outFile := filepath.Join("test", "TestDuplicateRow.%s.xlsx")
cells := map[string]string{
"A1": "A1 Value",
"A2": "A2 Value",
"A3": "A3 Value",
"B1": "B1 Value",
"B2": "B2 Value",
"B3": "B3 Value",
}
t.Run("FromSingleRow", func(t *testing.T) {
f := NewFile()
assert.NoError(t, f.SetCellStr(sheet, "A1", cells["A1"]))
assert.NoError(t, f.SetCellStr(sheet, "B1", cells["B1"]))
assert.NoError(t, f.DuplicateRow(sheet, 1))
if !assert.NoError(t, f.SaveAs(fmt.Sprintf(outFile, "FromSingleRow_1"))) {
t.FailNow()
}
expect := map[string]string{
"A1": cells["A1"], "B1": cells["B1"],
"A2": cells["A1"], "B2": cells["B1"],
}
for cell, val := range expect {
v, err := f.GetCellValue(sheet, cell)
assert.NoError(t, err)
if !assert.Equal(t, val, v, cell) {
t.FailNow()
}
}
assert.NoError(t, f.DuplicateRow(sheet, 2))
if !assert.NoError(t, f.SaveAs(fmt.Sprintf(outFile, "FromSingleRow_2"))) {
t.FailNow()
}
expect = map[string]string{
"A1": cells["A1"], "B1": cells["B1"],
"A2": cells["A1"], "B2": cells["B1"],
"A3": cells["A1"], "B3": cells["B1"],
}
for cell, val := range expect {
v, err := f.GetCellValue(sheet, cell)
assert.NoError(t, err)
if !assert.Equal(t, val, v, cell) {
t.FailNow()
}
}
})
}
func TestDuplicateRowUpdateDuplicatedRows(t *testing.T) {
const sheet = "Sheet1"
outFile := filepath.Join("test", "TestDuplicateRow.%s.xlsx")
cells := map[string]string{
"A1": "A1 Value",
"A2": "A2 Value",
"A3": "A3 Value",
"B1": "B1 Value",
"B2": "B2 Value",
"B3": "B3 Value",
}
t.Run("UpdateDuplicatedRows", func(t *testing.T) {
f := NewFile()
assert.NoError(t, f.SetCellStr(sheet, "A1", cells["A1"]))
assert.NoError(t, f.SetCellStr(sheet, "B1", cells["B1"]))
assert.NoError(t, f.DuplicateRow(sheet, 1))
assert.NoError(t, f.SetCellStr(sheet, "A2", cells["A2"]))
assert.NoError(t, f.SetCellStr(sheet, "B2", cells["B2"]))
if !assert.NoError(t, f.SaveAs(fmt.Sprintf(outFile, "UpdateDuplicatedRows"))) {
t.FailNow()
}
expect := map[string]string{
"A1": cells["A1"], "B1": cells["B1"],
"A2": cells["A2"], "B2": cells["B2"],
}
for cell, val := range expect {
v, err := f.GetCellValue(sheet, cell)
assert.NoError(t, err)
if !assert.Equal(t, val, v, cell) {
t.FailNow()
}
}
})
}
func TestDuplicateRowFirstOfMultipleRows(t *testing.T) {
const sheet = "Sheet1"
outFile := filepath.Join("test", "TestDuplicateRow.%s.xlsx")
cells := map[string]string{
"A1": "A1 Value",
"A2": "A2 Value",
"A3": "A3 Value",
"B1": "B1 Value",
"B2": "B2 Value",
"B3": "B3 Value",
}
newFileWithDefaults := func() *File {
f := NewFile()
for cell, val := range cells {
assert.NoError(t, f.SetCellStr(sheet, cell, val))
}
return f
}
t.Run("FirstOfMultipleRows", func(t *testing.T) {
f := newFileWithDefaults()
assert.NoError(t, f.DuplicateRow(sheet, 1))
if !assert.NoError(t, f.SaveAs(fmt.Sprintf(outFile, "FirstOfMultipleRows"))) {
t.FailNow()
}
expect := map[string]string{
"A1": cells["A1"], "B1": cells["B1"],
"A2": cells["A1"], "B2": cells["B1"],
"A3": cells["A2"], "B3": cells["B2"],
"A4": cells["A3"], "B4": cells["B3"],
}
for cell, val := range expect {
v, err := f.GetCellValue(sheet, cell)
assert.NoError(t, err)
if !assert.Equal(t, val, v, cell) {
t.FailNow()
}
}
})
}
func TestDuplicateRowZeroWithNoRows(t *testing.T) {
const sheet = "Sheet1"
outFile := filepath.Join("test", "TestDuplicateRow.%s.xlsx")
t.Run("ZeroWithNoRows", func(t *testing.T) {
f := NewFile()
assert.EqualError(t, f.DuplicateRow(sheet, 0), newInvalidRowNumberError(0).Error())
if !assert.NoError(t, f.SaveAs(fmt.Sprintf(outFile, "ZeroWithNoRows"))) {
t.FailNow()
}
val, err := f.GetCellValue(sheet, "A1")
assert.NoError(t, err)
assert.Equal(t, "", val)
val, err = f.GetCellValue(sheet, "B1")
assert.NoError(t, err)
assert.Equal(t, "", val)
val, err = f.GetCellValue(sheet, "A2")
assert.NoError(t, err)
assert.Equal(t, "", val)
val, err = f.GetCellValue(sheet, "B2")
assert.NoError(t, err)
assert.Equal(t, "", val)
assert.NoError(t, err)
expect := map[string]string{
"A1": "", "B1": "",
"A2": "", "B2": "",
}
for cell, val := range expect {
v, err := f.GetCellValue(sheet, cell)
assert.NoError(t, err)
if !assert.Equal(t, val, v, cell) {
t.FailNow()
}
}
})
}
func TestDuplicateRowMiddleRowOfEmptyFile(t *testing.T) {
const sheet = "Sheet1"
outFile := filepath.Join("test", "TestDuplicateRow.%s.xlsx")
t.Run("MiddleRowOfEmptyFile", func(t *testing.T) {
f := NewFile()
assert.NoError(t, f.DuplicateRow(sheet, 99))
if !assert.NoError(t, f.SaveAs(fmt.Sprintf(outFile, "MiddleRowOfEmptyFile"))) {
t.FailNow()
}
expect := map[string]string{
"A98": "",
"A99": "",
"A100": "",
}
for cell, val := range expect {
v, err := f.GetCellValue(sheet, cell)
assert.NoError(t, err)
if !assert.Equal(t, val, v, cell) {
t.FailNow()
}
}
})
}
func TestDuplicateRowWithLargeOffsetToMiddleOfData(t *testing.T) {
const sheet = "Sheet1"
outFile := filepath.Join("test", "TestDuplicateRow.%s.xlsx")
cells := map[string]string{
"A1": "A1 Value",
"A2": "A2 Value",
"A3": "A3 Value",
"B1": "B1 Value",
"B2": "B2 Value",
"B3": "B3 Value",
}
newFileWithDefaults := func() *File {
f := NewFile()
for cell, val := range cells {
assert.NoError(t, f.SetCellStr(sheet, cell, val))
}
return f
}
t.Run("WithLargeOffsetToMiddleOfData", func(t *testing.T) {
f := newFileWithDefaults()
assert.NoError(t, f.DuplicateRowTo(sheet, 1, 3))
if !assert.NoError(t, f.SaveAs(fmt.Sprintf(outFile, "WithLargeOffsetToMiddleOfData"))) {
t.FailNow()
}
expect := map[string]string{
"A1": cells["A1"], "B1": cells["B1"],
"A2": cells["A2"], "B2": cells["B2"],
"A3": cells["A1"], "B3": cells["B1"],
"A4": cells["A3"], "B4": cells["B3"],
}
for cell, val := range expect {
v, err := f.GetCellValue(sheet, cell)
assert.NoError(t, err)
if !assert.Equal(t, val, v, cell) {
t.FailNow()
}
}
})
}
func TestDuplicateRowWithLargeOffsetToEmptyRows(t *testing.T) {
const sheet = "Sheet1"
outFile := filepath.Join("test", "TestDuplicateRow.%s.xlsx")
cells := map[string]string{
"A1": "A1 Value",
"A2": "A2 Value",
"A3": "A3 Value",
"B1": "B1 Value",
"B2": "B2 Value",
"B3": "B3 Value",
}
newFileWithDefaults := func() *File {
f := NewFile()
for cell, val := range cells {
assert.NoError(t, f.SetCellStr(sheet, cell, val))
}
return f
}
t.Run("WithLargeOffsetToEmptyRows", func(t *testing.T) {
f := newFileWithDefaults()
assert.NoError(t, f.DuplicateRowTo(sheet, 1, 7))
if !assert.NoError(t, f.SaveAs(fmt.Sprintf(outFile, "WithLargeOffsetToEmptyRows"))) {
t.FailNow()
}
expect := map[string]string{
"A1": cells["A1"], "B1": cells["B1"],
"A2": cells["A2"], "B2": cells["B2"],
"A3": cells["A3"], "B3": cells["B3"],
"A7": cells["A1"], "B7": cells["B1"],
}
for cell, val := range expect {
v, err := f.GetCellValue(sheet, cell)
assert.NoError(t, err)
if !assert.Equal(t, val, v, cell) {
t.FailNow()
}
}
})
}
func TestDuplicateRowInsertBefore(t *testing.T) {
const sheet = "Sheet1"
outFile := filepath.Join("test", "TestDuplicateRow.%s.xlsx")
cells := map[string]string{
"A1": "A1 Value",
"A2": "A2 Value",
"A3": "A3 Value",
"B1": "B1 Value",
"B2": "B2 Value",
"B3": "B3 Value",
}
newFileWithDefaults := func() *File {
f := NewFile()
for cell, val := range cells {
assert.NoError(t, f.SetCellStr(sheet, cell, val))
}
return f
}
t.Run("InsertBefore", func(t *testing.T) {
f := newFileWithDefaults()
assert.NoError(t, f.DuplicateRowTo(sheet, 2, 1))
assert.NoError(t, f.DuplicateRowTo(sheet, 10, 4))
if !assert.NoError(t, f.SaveAs(fmt.Sprintf(outFile, "InsertBefore"))) {
t.FailNow()
}
expect := map[string]string{
"A1": cells["A2"], "B1": cells["B2"],
"A2": cells["A1"], "B2": cells["B1"],
"A3": cells["A2"], "B3": cells["B2"],
"A5": cells["A3"], "B5": cells["B3"],
}
for cell, val := range expect {
v, err := f.GetCellValue(sheet, cell)
assert.NoError(t, err)
if !assert.Equal(t, val, v, cell) {
t.FailNow()
}
}
})
}
func TestDuplicateRowInsertBeforeWithLargeOffset(t *testing.T) {
const sheet = "Sheet1"
outFile := filepath.Join("test", "TestDuplicateRow.%s.xlsx")
cells := map[string]string{
"A1": "A1 Value",
"A2": "A2 Value",
"A3": "A3 Value",
"B1": "B1 Value",
"B2": "B2 Value",
"B3": "B3 Value",
}
newFileWithDefaults := func() *File {
f := NewFile()
for cell, val := range cells {
assert.NoError(t, f.SetCellStr(sheet, cell, val))
}
return f
}
t.Run("InsertBeforeWithLargeOffset", func(t *testing.T) {
f := newFileWithDefaults()
assert.NoError(t, f.DuplicateRowTo(sheet, 3, 1))
if !assert.NoError(t, f.SaveAs(fmt.Sprintf(outFile, "InsertBeforeWithLargeOffset"))) {
t.FailNow()
}
expect := map[string]string{
"A1": cells["A3"], "B1": cells["B3"],
"A2": cells["A1"], "B2": cells["B1"],
"A3": cells["A2"], "B3": cells["B2"],
"A4": cells["A3"], "B4": cells["B3"],
}
for cell, val := range expect {
v, err := f.GetCellValue(sheet, cell)
assert.NoError(t, err)
if !assert.Equal(t, val, v) {
t.FailNow()
}
}
})
}
func TestDuplicateRowInsertBeforeWithMergeCells(t *testing.T) {
const sheet = "Sheet1"
outFile := filepath.Join("test", "TestDuplicateRow.%s.xlsx")
cells := map[string]string{
"A1": "A1 Value",
"A2": "A2 Value",
"A3": "A3 Value",
"B1": "B1 Value",
"B2": "B2 Value",
"B3": "B3 Value",
}
newFileWithDefaults := func() *File {
f := NewFile()
for cell, val := range cells {
assert.NoError(t, f.SetCellStr(sheet, cell, val))
}
assert.NoError(t, f.MergeCell(sheet, "B2", "C2"))
assert.NoError(t, f.MergeCell(sheet, "C6", "C8"))
return f
}
t.Run("InsertBeforeWithLargeOffset", func(t *testing.T) {
f := newFileWithDefaults()
assert.NoError(t, f.DuplicateRowTo(sheet, 2, 1))
assert.NoError(t, f.DuplicateRowTo(sheet, 1, 8))
if !assert.NoError(t, f.SaveAs(fmt.Sprintf(outFile, "InsertBeforeWithMergeCells"))) {
t.FailNow()
}
expect := []MergeCell{
{"B3:C3", "B2 Value"},
{"C7:C10", ""},
{"B1:C1", "B2 Value"},
}
mergeCells, err := f.GetMergeCells(sheet)
assert.NoError(t, err)
for idx, val := range expect {
if !assert.Equal(t, val, mergeCells[idx]) {
t.FailNow()
}
}
})
}
func TestDuplicateRowInvalidRowNum(t *testing.T) {
const sheet = "Sheet1"
outFile := filepath.Join("test", "TestDuplicateRow.InvalidRowNum.%s.xlsx")
cells := map[string]string{
"A1": "A1 Value",
"A2": "A2 Value",
"A3": "A3 Value",
"B1": "B1 Value",
"B2": "B2 Value",
"B3": "B3 Value",
}
invalidIndexes := []int{-100, -2, -1, 0}
for _, row := range invalidIndexes {
name := fmt.Sprintf("%d", row)
t.Run(name, func(t *testing.T) {
f := NewFile()
for col, val := range cells {
assert.NoError(t, f.SetCellStr(sheet, col, val))
}
assert.EqualError(t, f.DuplicateRow(sheet, row), newInvalidRowNumberError(row).Error())
for col, val := range cells {
v, err := f.GetCellValue(sheet, col)
assert.NoError(t, err)
if !assert.Equal(t, val, v) {
t.FailNow()
}
}
assert.NoError(t, f.SaveAs(fmt.Sprintf(outFile, name)))
})
}
for _, row1 := range invalidIndexes {
for _, row2 := range invalidIndexes {
name := fmt.Sprintf("[%d,%d]", row1, row2)
t.Run(name, func(t *testing.T) {
f := NewFile()
for col, val := range cells {
assert.NoError(t, f.SetCellStr(sheet, col, val))
}
assert.EqualError(t, f.DuplicateRowTo(sheet, row1, row2), newInvalidRowNumberError(row1).Error())
for col, val := range cells {
v, err := f.GetCellValue(sheet, col)
assert.NoError(t, err)
if !assert.Equal(t, val, v) {
t.FailNow()
}
}
assert.NoError(t, f.SaveAs(fmt.Sprintf(outFile, name)))
})
}
}
}
func TestDuplicateRow(t *testing.T) {
f := NewFile()
// Test duplicate row with invalid sheet name
assert.EqualError(t, f.DuplicateRowTo("Sheet:1", 1, 2), ErrSheetNameInvalid.Error())
}
func TestDuplicateRowTo(t *testing.T) {
f, sheetName := NewFile(), "Sheet1"
// Test duplicate row with invalid target row number
assert.Equal(t, nil, f.DuplicateRowTo(sheetName, 1, 0))
// Test duplicate row with equal source and target row number
assert.Equal(t, nil, f.DuplicateRowTo(sheetName, 1, 1))
// Test duplicate row on the blank worksheet
assert.Equal(t, nil, f.DuplicateRowTo(sheetName, 1, 2))
// Test duplicate row on the worksheet with illegal cell reference
f.Sheet.Store("xl/worksheets/sheet1.xml", &xlsxWorksheet{
MergeCells: &xlsxMergeCells{Cells: []*xlsxMergeCell{{Ref: "A:B1"}}},
})
assert.EqualError(t, f.DuplicateRowTo(sheetName, 1, 2), newCellNameToCoordinatesError("A", newInvalidCellNameError("A")).Error())
// Test duplicate row on not exists worksheet
assert.EqualError(t, f.DuplicateRowTo("SheetN", 1, 2), "sheet SheetN does not exist")
// Test duplicate row with invalid sheet name
assert.EqualError(t, f.DuplicateRowTo("Sheet:1", 1, 2), ErrSheetNameInvalid.Error())
}
func TestDuplicateMergeCells(t *testing.T) {
f := File{}
ws := &xlsxWorksheet{MergeCells: &xlsxMergeCells{
Cells: []*xlsxMergeCell{{Ref: "A1:-"}},
}}
assert.EqualError(t, f.duplicateMergeCells("Sheet1", ws, 0, 0), `cannot convert cell "-" to coordinates: invalid cell name "-"`)
ws.MergeCells.Cells[0].Ref = "A1:B1"
assert.EqualError(t, f.duplicateMergeCells("SheetN", ws, 1, 2), "sheet SheetN does not exist")
}
func TestGetValueFromInlineStr(t *testing.T) {
c := &xlsxC{T: "inlineStr"}
f := NewFile()
d := &xlsxSST{}
val, err := c.getValueFrom(f, d, false)
assert.NoError(t, err)
assert.Equal(t, "", val)
}
func TestGetValueFromNumber(t *testing.T) {
c := &xlsxC{T: "n"}
f := NewFile()
d := &xlsxSST{}
for input, expected := range map[string]string{
"2.2.": "2.2.",
"1.1000000000000001": "1.1",
"2.2200000000000002": "2.22",
"28.552": "28.552",
"27.399000000000001": "27.399",
"26.245999999999999": "26.246",
"2422.3000000000002": "2422.3",
"2.220000ddsf0000000002-r": "2.220000ddsf0000000002-r",
} {
c.V = input
val, err := c.getValueFrom(f, d, false)
assert.NoError(t, err)
assert.Equal(t, expected, val)
}
}
func TestErrSheetNotExistError(t *testing.T) {
err := ErrSheetNotExist{SheetName: "Sheet1"}
assert.EqualValues(t, err.Error(), "sheet Sheet1 does not exist")
}
func TestCheckRow(t *testing.T) {
f := NewFile()
f.Pkg.Store("xl/worksheets/sheet1.xml", []byte(xml.Header+`<worksheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" ><sheetData><row r="2"><c><v>1</v></c><c r="F2"><v>2</v></c><c><v>3</v></c><c><v>4</v></c><c r="M2"><v>5</v></c></row></sheetData></worksheet>`))
_, err := f.GetRows("Sheet1")
assert.NoError(t, err)
assert.NoError(t, f.SetCellValue("Sheet1", "A1", false))
f = NewFile()
f.Pkg.Store("xl/worksheets/sheet1.xml", []byte(xml.Header+`<worksheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" ><sheetData><row r="2"><c><v>1</v></c><c r="-"><v>2</v></c><c><v>3</v></c><c><v>4</v></c><c r="M2"><v>5</v></c></row></sheetData></worksheet>`))
f.Sheet.Delete("xl/worksheets/sheet1.xml")
delete(f.checked, "xl/worksheets/sheet1.xml")
assert.EqualError(t, f.SetCellValue("Sheet1", "A1", false), newCellNameToCoordinatesError("-", newInvalidCellNameError("-")).Error())
}
func TestSetRowStyle(t *testing.T) {
f := NewFile()
style1, err := f.NewStyle(&Style{Fill: Fill{Type: "pattern", Color: []string{"#63BE7B"}, Pattern: 1}})
assert.NoError(t, err)
style2, err := f.NewStyle(&Style{Fill: Fill{Type: "pattern", Color: []string{"#E0EBF5"}, Pattern: 1}})
assert.NoError(t, err)
assert.NoError(t, f.SetCellStyle("Sheet1", "B2", "B2", style1))
assert.EqualError(t, f.SetRowStyle("Sheet1", 5, -1, style2), newInvalidRowNumberError(-1).Error())
assert.EqualError(t, f.SetRowStyle("Sheet1", 1, TotalRows+1, style2), ErrMaxRows.Error())
// Test set row style with invalid style ID
assert.EqualError(t, f.SetRowStyle("Sheet1", 1, 1, -1), newInvalidStyleID(-1).Error())
// Test set row style with not exists style ID
assert.EqualError(t, f.SetRowStyle("Sheet1", 1, 1, 10), newInvalidStyleID(10).Error())
assert.EqualError(t, f.SetRowStyle("SheetN", 1, 1, style2), "sheet SheetN does not exist")
// Test set row style with invalid sheet name
assert.EqualError(t, f.SetRowStyle("Sheet:1", 1, 1, 0), ErrSheetNameInvalid.Error())
assert.NoError(t, f.SetRowStyle("Sheet1", 5, 1, style2))
cellStyleID, err := f.GetCellStyle("Sheet1", "B2")
assert.NoError(t, err)
assert.Equal(t, style2, cellStyleID)
// Test cell inheritance rows style
assert.NoError(t, f.SetCellValue("Sheet1", "C1", nil))
cellStyleID, err = f.GetCellStyle("Sheet1", "C1")
assert.NoError(t, err)
assert.Equal(t, style2, cellStyleID)
assert.NoError(t, f.SaveAs(filepath.Join("test", "TestSetRowStyle.xlsx")))
// Test set row style with unsupported charset style sheet
f.Styles = nil
f.Pkg.Store(defaultXMLPathStyles, MacintoshCyrillicCharset)
assert.EqualError(t, f.SetRowStyle("Sheet1", 1, 1, cellStyleID), "XML syntax error on line 1: invalid UTF-8")
}
func TestNumberFormats(t *testing.T) {
f, err := OpenFile(filepath.Join("test", "Book1.xlsx"))
if !assert.NoError(t, err) {
t.FailNow()
}
cells := make([][]string, 0)
cols, err := f.Cols("Sheet2")
if !assert.NoError(t, err) {
t.FailNow()
}
for cols.Next() {
col, err := cols.Rows()
assert.NoError(t, err)
if err != nil {
break
}
cells = append(cells, col)
}
assert.Equal(t, []string{"", "200", "450", "200", "510", "315", "127", "89", "348", "53", "37"}, cells[3])
assert.NoError(t, f.Close())
f = NewFile()
numFmt1, err := f.NewStyle(&Style{NumFmt: 1})
assert.NoError(t, err)
numFmt2, err := f.NewStyle(&Style{NumFmt: 2})
assert.NoError(t, err)
numFmt3, err := f.NewStyle(&Style{NumFmt: 3})
assert.NoError(t, err)
numFmt9, err := f.NewStyle(&Style{NumFmt: 9})
assert.NoError(t, err)
numFmt10, err := f.NewStyle(&Style{NumFmt: 10})
assert.NoError(t, err)
numFmt21, err := f.NewStyle(&Style{NumFmt: 21})
assert.NoError(t, err)
numFmt37, err := f.NewStyle(&Style{NumFmt: 37})
assert.NoError(t, err)
numFmt38, err := f.NewStyle(&Style{NumFmt: 38})
assert.NoError(t, err)
numFmt39, err := f.NewStyle(&Style{NumFmt: 39})
assert.NoError(t, err)
numFmt40, err := f.NewStyle(&Style{NumFmt: 40})
assert.NoError(t, err)
for _, cases := range [][]interface{}{
{"A1", numFmt1, 8.8888666665555493e+19, "88888666665555500000"},
{"A2", numFmt1, 8.8888666665555487, "9"},
{"A3", numFmt2, 8.8888666665555493e+19, "88888666665555500000.00"},
{"A4", numFmt2, 8.8888666665555487, "8.89"},
{"A5", numFmt3, 8.8888666665555493e+19, "88,888,666,665,555,500,000"},
{"A6", numFmt3, 8.8888666665555487, "9"},
{"A7", numFmt3, 123, "123"},
{"A8", numFmt3, -1234, "-1,234"},
{"A9", numFmt9, 8.8888666665555493e+19, "8888866666555550000000%"},
{"A10", numFmt9, -8.8888666665555493e+19, "-8888866666555550000000%"},
{"A11", numFmt9, 8.8888666665555487, "889%"},
{"A12", numFmt9, -8.8888666665555487, "-889%"},
{"A13", numFmt10, 8.8888666665555493e+19, "8888866666555550000000.00%"},
{"A14", numFmt10, -8.8888666665555493e+19, "-8888866666555550000000.00%"},
{"A15", numFmt10, 8.8888666665555487, "888.89%"},
{"A16", numFmt10, -8.8888666665555487, "-888.89%"},
{"A17", numFmt37, 8.8888666665555493e+19, "88,888,666,665,555,500,000 "},
{"A18", numFmt37, -8.8888666665555493e+19, "(88,888,666,665,555,500,000)"},
{"A19", numFmt37, 8.8888666665555487, "9 "},
{"A20", numFmt37, -8.8888666665555487, "(9)"},
{"A21", numFmt38, 8.8888666665555493e+19, "88,888,666,665,555,500,000 "},
{"A22", numFmt38, -8.8888666665555493e+19, "(88,888,666,665,555,500,000)"},
{"A23", numFmt38, 8.8888666665555487, "9 "},
{"A24", numFmt38, -8.8888666665555487, "(9)"},
{"A25", numFmt39, 8.8888666665555493e+19, "88,888,666,665,555,500,000.00 "},
{"A26", numFmt39, -8.8888666665555493e+19, "(88,888,666,665,555,500,000.00)"},
{"A27", numFmt39, 8.8888666665555487, "8.89 "},
{"A28", numFmt39, -8.8888666665555487, "(8.89)"},
{"A29", numFmt40, 8.8888666665555493e+19, "88,888,666,665,555,500,000.00 "},
{"A30", numFmt40, -8.8888666665555493e+19, "(88,888,666,665,555,500,000.00)"},
{"A31", numFmt40, 8.8888666665555487, "8.89 "},
{"A32", numFmt40, -8.8888666665555487, "(8.89)"},
{"A33", numFmt21, 44729.999988368058, "23:59:59"},
{"A34", numFmt21, 44944.375005787035, "09:00:00"},
{"A35", numFmt21, 44944.375005798611, "09:00:01"},
} {
cell, styleID, value, expected := cases[0].(string), cases[1].(int), cases[2], cases[3].(string)
assert.NoError(t, f.SetCellStyle("Sheet1", cell, cell, styleID))
assert.NoError(t, f.SetCellValue("Sheet1", cell, value))
result, err := f.GetCellValue("Sheet1", cell)
assert.NoError(t, err)
assert.Equal(t, expected, result)
}
assert.NoError(t, f.SaveAs(filepath.Join("test", "TestNumberFormats.xlsx")))
}
func BenchmarkRows(b *testing.B) {
f, _ := OpenFile(filepath.Join("test", "Book1.xlsx"))
for i := 0; i < b.N; i++ {
rows, _ := f.Rows("Sheet2")
for rows.Next() {
row, _ := rows.Columns()
for i := range row {
if i >= 0 {
continue
}
}
}
if err := rows.Close(); err != nil {
b.Error(err)
}
}
if err := f.Close(); err != nil {
b.Error(err)
}
}
// trimSliceSpace trim continually blank element in the tail of slice.
func trimSliceSpace(s []string) []string {
for {
if len(s) > 0 && s[len(s)-1] == "" {
s = s[:len(s)-1]
} else {
break
}
}
return s
}
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