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cell_test.go
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cell_test.go
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package excelize
import (
"fmt"
_ "image/jpeg"
"math"
"os"
"path/filepath"
"reflect"
"strconv"
"strings"
"sync"
"testing"
"time"
"github.com/stretchr/testify/assert"
)
func TestConcurrency(t *testing.T) {
f, err := OpenFile(filepath.Join("test", "Book1.xlsx"))
assert.NoError(t, err)
wg := new(sync.WaitGroup)
for i := 1; i <= 5; i++ {
wg.Add(1)
go func(val int, t *testing.T) {
// Concurrency set cell value
assert.NoError(t, f.SetCellValue("Sheet1", fmt.Sprintf("A%d", val), val))
assert.NoError(t, f.SetCellValue("Sheet1", fmt.Sprintf("B%d", val), strconv.Itoa(val)))
// Concurrency get cell value
_, err := f.GetCellValue("Sheet1", fmt.Sprintf("A%d", val))
assert.NoError(t, err)
// Concurrency set rows
assert.NoError(t, f.SetSheetRow("Sheet1", "B6", &[]interface{}{
" Hello",
[]byte("World"), 42, int8(1<<8/2 - 1), int16(1<<16/2 - 1), int32(1<<32/2 - 1),
int64(1<<32/2 - 1), float32(42.65418), -42.65418, float32(42), float64(42),
uint(1<<32 - 1), uint8(1<<8 - 1), uint16(1<<16 - 1), uint32(1<<32 - 1),
uint64(1<<32 - 1), true, complex64(5 + 10i),
}))
// Concurrency create style
style, err := f.NewStyle(&Style{Font: &Font{Color: "1265BE", Underline: "single"}})
assert.NoError(t, err)
// Concurrency set cell style
assert.NoError(t, f.SetCellStyle("Sheet1", "A3", "A3", style))
// Concurrency get cell style
_, err = f.GetCellStyle("Sheet1", "A3")
assert.NoError(t, err)
// Concurrency add picture
assert.NoError(t, f.AddPicture("Sheet1", "F21", filepath.Join("test", "images", "excel.jpg"),
&GraphicOptions{
OffsetX: 10,
OffsetY: 10,
Hyperlink: "https://github.com/xuri/excelize",
HyperlinkType: "External",
Positioning: "oneCell",
},
))
// Concurrency get cell picture
pics, err := f.GetPictures("Sheet1", "A1")
assert.Len(t, pics, 0)
assert.NoError(t, err)
// Concurrency iterate rows
rows, err := f.Rows("Sheet1")
assert.NoError(t, err)
for rows.Next() {
_, err := rows.Columns()
assert.NoError(t, err)
}
// Concurrency iterate columns
cols, err := f.Cols("Sheet1")
assert.NoError(t, err)
for cols.Next() {
_, err := cols.Rows()
assert.NoError(t, err)
}
// Concurrency set columns style
assert.NoError(t, f.SetColStyle("Sheet1", "C:E", style))
// Concurrency get columns style
styleID, err := f.GetColStyle("Sheet1", "D")
assert.NoError(t, err)
assert.Equal(t, style, styleID)
// Concurrency set columns width
assert.NoError(t, f.SetColWidth("Sheet1", "A", "B", 10))
// Concurrency get columns width
width, err := f.GetColWidth("Sheet1", "A")
assert.NoError(t, err)
assert.Equal(t, 10.0, width)
// Concurrency set columns visible
assert.NoError(t, f.SetColVisible("Sheet1", "A:B", true))
// Concurrency get columns visible
visible, err := f.GetColVisible("Sheet1", "A")
assert.NoError(t, err)
assert.Equal(t, true, visible)
// Concurrency add data validation
dv := NewDataValidation(true)
dv.Sqref = fmt.Sprintf("A%d:B%d", val, val)
assert.NoError(t, dv.SetRange(10, 20, DataValidationTypeWhole, DataValidationOperatorGreaterThan))
dv.SetInput(fmt.Sprintf("title:%d", val), strconv.Itoa(val))
assert.NoError(t, f.AddDataValidation("Sheet1", dv))
// Concurrency delete data validation with reference sequence
assert.NoError(t, f.DeleteDataValidation("Sheet1", dv.Sqref))
wg.Done()
}(i, t)
}
wg.Wait()
val, err := f.GetCellValue("Sheet1", "A1")
if err != nil {
t.Error(err)
}
assert.Equal(t, "1", val)
// Test the length of data validation
dataValidations, err := f.GetDataValidations("Sheet1")
assert.NoError(t, err)
assert.Len(t, dataValidations, 0)
assert.NoError(t, f.SaveAs(filepath.Join("test", "TestConcurrency.xlsx")))
assert.NoError(t, f.Close())
}
func TestCheckCellInRangeRef(t *testing.T) {
f := NewFile()
expectedTrueCellInRangeRefList := [][2]string{
{"c2", "A1:AAZ32"},
{"B9", "A1:B9"},
{"C2", "C2:C2"},
}
for _, expectedTrueCellInRangeRef := range expectedTrueCellInRangeRefList {
cell := expectedTrueCellInRangeRef[0]
reference := expectedTrueCellInRangeRef[1]
ok, err := f.checkCellInRangeRef(cell, reference)
assert.NoError(t, err)
assert.Truef(t, ok,
"Expected cell %v to be in range reference %v, got false\n", cell, reference)
}
expectedFalseCellInRangeRefList := [][2]string{
{"c2", "A4:AAZ32"},
{"C4", "D6:A1"}, // weird case, but you never know
{"AEF42", "BZ40:AEF41"},
}
for _, expectedFalseCellInRangeRef := range expectedFalseCellInRangeRefList {
cell := expectedFalseCellInRangeRef[0]
reference := expectedFalseCellInRangeRef[1]
ok, err := f.checkCellInRangeRef(cell, reference)
assert.NoError(t, err)
assert.Falsef(t, ok,
"Expected cell %v not to be inside of range reference %v, but got true\n", cell, reference)
}
ok, err := f.checkCellInRangeRef("A1", "A:B")
assert.Equal(t, newCellNameToCoordinatesError("A", newInvalidCellNameError("A")), err)
assert.False(t, ok)
ok, err = f.checkCellInRangeRef("AA0", "Z0:AB1")
assert.Equal(t, newCellNameToCoordinatesError("AA0", newInvalidCellNameError("AA0")), err)
assert.False(t, ok)
}
func TestSetCellFloat(t *testing.T) {
sheet := "Sheet1"
t.Run("with no decimal", func(t *testing.T) {
f := NewFile()
assert.NoError(t, f.SetCellFloat(sheet, "A1", 123.0, -1, 64))
assert.NoError(t, f.SetCellFloat(sheet, "A2", 123.0, 1, 64))
val, err := f.GetCellValue(sheet, "A1")
assert.NoError(t, err)
assert.Equal(t, "123", val, "A1 should be 123")
val, err = f.GetCellValue(sheet, "A2")
assert.NoError(t, err)
assert.Equal(t, "123", val, "A2 should be 123")
})
t.Run("with a decimal and precision limit", func(t *testing.T) {
f := NewFile()
assert.NoError(t, f.SetCellFloat(sheet, "A1", 123.42, 1, 64))
val, err := f.GetCellValue(sheet, "A1")
assert.NoError(t, err)
assert.Equal(t, "123.4", val, "A1 should be 123.4")
})
t.Run("with a decimal and no limit", func(t *testing.T) {
f := NewFile()
assert.NoError(t, f.SetCellFloat(sheet, "A1", 123.42, -1, 64))
val, err := f.GetCellValue(sheet, "A1")
assert.NoError(t, err)
assert.Equal(t, "123.42", val, "A1 should be 123.42")
})
f := NewFile()
assert.Equal(t, newCellNameToCoordinatesError("A", newInvalidCellNameError("A")), f.SetCellFloat(sheet, "A", 123.42, -1, 64))
// Test set cell float data type value with invalid sheet name
assert.Equal(t, ErrSheetNameInvalid, f.SetCellFloat("Sheet:1", "A1", 123.42, -1, 64))
}
func TestSetCellUint(t *testing.T) {
f := NewFile()
assert.NoError(t, f.SetCellValue("Sheet1", "A1", uint8(math.MaxUint8)))
result, err := f.GetCellValue("Sheet1", "A1")
assert.Equal(t, "255", result)
assert.NoError(t, err)
assert.NoError(t, f.SetCellValue("Sheet1", "A1", uint(math.MaxUint16)))
result, err = f.GetCellValue("Sheet1", "A1")
assert.Equal(t, "65535", result)
assert.NoError(t, err)
assert.NoError(t, f.SetCellValue("Sheet1", "A1", uint(math.MaxUint32)))
result, err = f.GetCellValue("Sheet1", "A1")
assert.Equal(t, "4294967295", result)
assert.NoError(t, err)
// Test uint cell value not exists worksheet
assert.EqualError(t, f.SetCellUint("SheetN", "A1", 1), "sheet SheetN does not exist")
// Test uint cell value with illegal cell reference
assert.Equal(t, newCellNameToCoordinatesError("A", newInvalidCellNameError("A")), f.SetCellUint("Sheet1", "A", 1))
}
func TestSetCellValuesMultiByte(t *testing.T) {
f := NewFile()
row := []interface{}{
// Test set cell value with multi byte characters value
strings.Repeat("\u4E00", TotalCellChars+1),
// Test set cell value with XML escape characters
strings.Repeat("<>", TotalCellChars/2),
strings.Repeat(">", TotalCellChars-1),
strings.Repeat(">", TotalCellChars+1),
}
assert.NoError(t, f.SetSheetRow("Sheet1", "A1", &row))
// Test set cell value with XML escape characters in stream writer
_, err := f.NewSheet("Sheet2")
assert.NoError(t, err)
streamWriter, err := f.NewStreamWriter("Sheet2")
assert.NoError(t, err)
assert.NoError(t, streamWriter.SetRow("A1", row))
assert.NoError(t, streamWriter.Flush())
for _, sheetName := range []string{"Sheet1", "Sheet2"} {
for cell, expected := range map[string]int{
"A1": TotalCellChars,
"B1": TotalCellChars - 1,
"C1": TotalCellChars - 1,
"D1": TotalCellChars,
} {
result, err := f.GetCellValue(sheetName, cell)
assert.NoError(t, err)
assert.Len(t, []rune(result), expected)
}
}
assert.NoError(t, f.SaveAs(filepath.Join("test", "TestSetCellValuesMultiByte.xlsx")))
}
func TestSetCellValue(t *testing.T) {
f := NewFile()
assert.Equal(t, newCellNameToCoordinatesError("A", newInvalidCellNameError("A")), f.SetCellValue("Sheet1", "A", time.Now().UTC()))
assert.Equal(t, newCellNameToCoordinatesError("A", newInvalidCellNameError("A")), f.SetCellValue("Sheet1", "A", time.Duration(1e13)))
// Test set cell value with column and row style inherit
style1, err := f.NewStyle(&Style{NumFmt: 2})
assert.NoError(t, err)
style2, err := f.NewStyle(&Style{NumFmt: 9})
assert.NoError(t, err)
assert.NoError(t, f.SetColStyle("Sheet1", "B", style1))
assert.NoError(t, f.SetRowStyle("Sheet1", 1, 1, style2))
assert.NoError(t, f.SetCellValue("Sheet1", "B1", 0.5))
assert.NoError(t, f.SetCellValue("Sheet1", "B2", 0.5))
B1, err := f.GetCellValue("Sheet1", "B1")
assert.NoError(t, err)
assert.Equal(t, "50%", B1)
B2, err := f.GetCellValue("Sheet1", "B2")
assert.NoError(t, err)
assert.Equal(t, "0.50", B2)
// Test set cell value with invalid sheet name
assert.Equal(t, ErrSheetNameInvalid, f.SetCellValue("Sheet:1", "A1", "A1"))
// Test set cell value with unsupported charset shared strings table
f.SharedStrings = nil
f.Pkg.Store(defaultXMLPathSharedStrings, MacintoshCyrillicCharset)
assert.EqualError(t, f.SetCellValue("Sheet1", "A1", "A1"), "XML syntax error on line 1: invalid UTF-8")
// Test set cell value with unsupported charset workbook
f.WorkBook = nil
f.Pkg.Store(defaultXMLPathWorkbook, MacintoshCyrillicCharset)
assert.EqualError(t, f.SetCellValue("Sheet1", "A1", time.Now().UTC()), "XML syntax error on line 1: invalid UTF-8")
// Test set cell value with the shared string table's count not equal with unique count
f = NewFile()
f.SharedStrings = nil
f.Pkg.Store(defaultXMLPathSharedStrings, []byte(fmt.Sprintf(`<sst xmlns="%s" count="2" uniqueCount="1"><si><t>a</t></si><si><t>a</t></si></sst>`, NameSpaceSpreadSheet.Value)))
f.Sheet.Store("xl/worksheets/sheet1.xml", &xlsxWorksheet{
SheetData: xlsxSheetData{Row: []xlsxRow{
{R: 1, C: []xlsxC{{R: "A1", T: "str", V: "1"}}},
}},
})
assert.NoError(t, f.SetCellValue("Sheet1", "A1", "b"))
val, err := f.GetCellValue("Sheet1", "A1")
assert.NoError(t, err)
assert.Equal(t, "b", val)
assert.NoError(t, f.SetCellValue("Sheet1", "B1", "b"))
val, err = f.GetCellValue("Sheet1", "B1")
assert.NoError(t, err)
assert.Equal(t, "b", val)
f = NewFile()
// Test set cell value with an IEEE 754 "not-a-number" value or infinity
for num, expected := range map[float64]string{
math.NaN(): "NaN",
math.Inf(0): "+Inf",
math.Inf(-1): "-Inf",
} {
assert.NoError(t, f.SetCellValue("Sheet1", "A1", num))
val, err := f.GetCellValue("Sheet1", "A1")
assert.NoError(t, err)
assert.Equal(t, expected, val)
}
}
func TestSetCellValues(t *testing.T) {
f := NewFile()
err := f.SetCellValue("Sheet1", "A1", time.Date(2010, time.December, 31, 0, 0, 0, 0, time.UTC))
assert.NoError(t, err)
v, err := f.GetCellValue("Sheet1", "A1")
assert.NoError(t, err)
assert.Equal(t, v, "12/31/10 00:00")
// Test date value lower than min date supported by Excel
err = f.SetCellValue("Sheet1", "A1", time.Date(1600, time.December, 31, 0, 0, 0, 0, time.UTC))
assert.NoError(t, err)
v, err = f.GetCellValue("Sheet1", "A1")
assert.NoError(t, err)
assert.Equal(t, v, "1600-12-31T00:00:00Z")
}
func TestSetCellBool(t *testing.T) {
f := NewFile()
assert.Equal(t, newCellNameToCoordinatesError("A", newInvalidCellNameError("A")), f.SetCellBool("Sheet1", "A", true))
// Test set cell boolean data type value with invalid sheet name
assert.Equal(t, ErrSheetNameInvalid, f.SetCellBool("Sheet:1", "A1", true))
}
func TestSetCellTime(t *testing.T) {
date, err := time.Parse(time.RFC3339Nano, "2009-11-10T23:00:00Z")
assert.NoError(t, err)
for location, expected := range map[string]string{
"America/New_York": "40127.75",
"Asia/Shanghai": "40128.291666666664",
"Europe/London": "40127.958333333336",
"UTC": "40127.958333333336",
} {
timezone, err := time.LoadLocation(location)
assert.NoError(t, err)
c := &xlsxC{}
isNum, err := c.setCellTime(date.In(timezone), false)
assert.NoError(t, err)
assert.Equal(t, true, isNum)
assert.Equal(t, expected, c.V)
}
}
func TestGetCellValue(t *testing.T) {
// Test get cell value without r attribute of the row
f := NewFile()
sheetData := `<worksheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main"><sheetData>%s</sheetData></worksheet>`
f.Sheet.Delete("xl/worksheets/sheet1.xml")
f.Pkg.Store("xl/worksheets/sheet1.xml", []byte(fmt.Sprintf(sheetData, `<row r="3"><c t="inlineStr"><is><t>A3</t></is></c></row><row><c t="inlineStr"><is><t>A4</t></is></c><c t="inlineStr"><is><t>B4</t></is></c></row><row r="7"><c t="inlineStr"><is><t>A7</t></is></c><c t="inlineStr"><is><t>B7</t></is></c></row><row><c t="inlineStr"><is><t>A8</t></is></c><c t="inlineStr"><is><t>B8</t></is></c></row>`)))
f.checked = sync.Map{}
cells := []string{"A3", "A4", "B4", "A7", "B7"}
rows, err := f.GetRows("Sheet1")
assert.Equal(t, [][]string{nil, nil, {"A3"}, {"A4", "B4"}, nil, nil, {"A7", "B7"}, {"A8", "B8"}}, rows)
assert.NoError(t, err)
for _, cell := range cells {
value, err := f.GetCellValue("Sheet1", cell)
assert.Equal(t, cell, value)
assert.NoError(t, err)
}
cols, err := f.GetCols("Sheet1")
assert.Equal(t, [][]string{{"", "", "A3", "A4", "", "", "A7", "A8"}, {"", "", "", "B4", "", "", "B7", "B8"}}, cols)
assert.NoError(t, err)
f.Sheet.Delete("xl/worksheets/sheet1.xml")
f.Pkg.Store("xl/worksheets/sheet1.xml", []byte(fmt.Sprintf(sheetData, `<row r="2"><c r="A2" t="inlineStr"><is><t>A2</t></is></c></row><row r="2"><c r="B2" t="inlineStr"><is><t>B2</t></is></c></row>`)))
f.checked = sync.Map{}
cell, err := f.GetCellValue("Sheet1", "A2")
assert.Equal(t, "A2", cell)
assert.NoError(t, err)
f.Sheet.Delete("xl/worksheets/sheet1.xml")
f.Pkg.Store("xl/worksheets/sheet1.xml", []byte(fmt.Sprintf(sheetData, `<row r="2"><c r="A2" t="inlineStr"><is><t>A2</t></is></c></row><row r="2"><c r="B2" t="inlineStr"><is><t>B2</t></is></c></row>`)))
f.checked = sync.Map{}
rows, err = f.GetRows("Sheet1")
assert.Equal(t, [][]string{nil, {"A2", "B2"}}, rows)
assert.NoError(t, err)
f.Sheet.Delete("xl/worksheets/sheet1.xml")
f.Pkg.Store("xl/worksheets/sheet1.xml", []byte(fmt.Sprintf(sheetData, `<row r="1"><c r="A1" t="inlineStr"><is><t>A1</t></is></c></row><row r="1"><c r="B1" t="inlineStr"><is><t>B1</t></is></c></row>`)))
f.checked = sync.Map{}
rows, err = f.GetRows("Sheet1")
assert.Equal(t, [][]string{{"A1", "B1"}}, rows)
assert.NoError(t, err)
f.Sheet.Delete("xl/worksheets/sheet1.xml")
f.Pkg.Store("xl/worksheets/sheet1.xml", []byte(fmt.Sprintf(sheetData, `<row><c t="inlineStr"><is><t>A3</t></is></c></row><row><c t="inlineStr"><is><t>A4</t></is></c><c t="inlineStr"><is><t>B4</t></is></c></row><row r="7"><c t="inlineStr"><is><t>A7</t></is></c><c t="inlineStr"><is><t>B7</t></is></c></row><row><c t="inlineStr"><is><t>A8</t></is></c><c t="inlineStr"><is><t>B8</t></is></c></row>`)))
f.checked = sync.Map{}
rows, err = f.GetRows("Sheet1")
assert.Equal(t, [][]string{{"A3"}, {"A4", "B4"}, nil, nil, nil, nil, {"A7", "B7"}, {"A8", "B8"}}, rows)
assert.NoError(t, err)
f.Sheet.Delete("xl/worksheets/sheet1.xml")
f.Pkg.Store("xl/worksheets/sheet1.xml", []byte(fmt.Sprintf(sheetData, `<row r="0"><c r="H6" t="inlineStr"><is><t>H6</t></is></c><c r="A1" t="inlineStr"><is><t>r0A6</t></is></c><c r="F4" t="inlineStr"><is><t>F4</t></is></c></row><row><c r="A1" t="inlineStr"><is><t>A6</t></is></c><c r="B1" t="inlineStr"><is><t>B6</t></is></c><c r="C1" t="inlineStr"><is><t>C6</t></is></c></row><row r="3"><c r="A3"><v>100</v></c><c r="B3" t="inlineStr"><is><t>B3</t></is></c></row>`)))
f.checked = sync.Map{}
cell, err = f.GetCellValue("Sheet1", "H6")
assert.Equal(t, "H6", cell)
assert.NoError(t, err)
rows, err = f.GetRows("Sheet1")
assert.Equal(t, [][]string{
{"A6", "B6", "C6"},
nil,
{"100", "B3"},
{"", "", "", "", "", "F4"},
nil,
{"", "", "", "", "", "", "", "H6"},
}, rows)
assert.NoError(t, err)
f.Sheet.Delete("xl/worksheets/sheet1.xml")
f.Pkg.Store("xl/worksheets/sheet1.xml", []byte(fmt.Sprintf(sheetData, `<row><c r="A1" t="inlineStr"><is><t>A1</t></is></c></row><row></row><row><c r="A3" t="inlineStr"><is><t>A3</t></is></c></row>`)))
f.checked = sync.Map{}
rows, err = f.GetRows("Sheet1")
assert.Equal(t, [][]string{{"A1"}, nil, {"A3"}}, rows)
assert.NoError(t, err)
cell, err = f.GetCellValue("Sheet1", "A3")
assert.Equal(t, "A3", cell)
assert.NoError(t, err)
f.Sheet.Delete("xl/worksheets/sheet1.xml")
f.Pkg.Store("xl/worksheets/sheet1.xml", []byte(fmt.Sprintf(sheetData, `
<row r="1"><c r="A1"><v>2422.3000000000002</v></c></row>
<row r="2"><c r="A2"><v>2422.3000000000002</v></c></row>
<row r="3"><c r="A3"><v>12.4</v></c></row>
<row r="4"><c r="A4"><v>964</v></c></row>
<row r="5"><c r="A5"><v>1101.5999999999999</v></c></row>
<row r="6"><c r="A6"><v>275.39999999999998</v></c></row>
<row r="7"><c r="A7"><v>68.900000000000006</v></c></row>
<row r="8"><c r="A8"><v>44385.208333333336</v></c></row>
<row r="9"><c r="A9"><v>5.0999999999999996</v></c></row>
<row r="10"><c r="A10"><v>5.1100000000000003</v></c></row>
<row r="11"><c r="A11"><v>5.0999999999999996</v></c></row>
<row r="12"><c r="A12"><v>5.1109999999999998</v></c></row>
<row r="13"><c r="A13"><v>5.1111000000000004</v></c></row>
<row r="14"><c r="A14"><v>2422.012345678</v></c></row>
<row r="15"><c r="A15"><v>2422.0123456789</v></c></row>
<row r="16"><c r="A16"><v>12.012345678901</v></c></row>
<row r="17"><c r="A17"><v>964</v></c></row>
<row r="18"><c r="A18"><v>1101.5999999999999</v></c></row>
<row r="19"><c r="A19"><v>275.39999999999998</v></c></row>
<row r="20"><c r="A20"><v>68.900000000000006</v></c></row>
<row r="21"><c r="A21"><v>8.8880000000000001E-2</v></c></row>
<row r="22"><c r="A22"><v>4.0000000000000003e-5</v></c></row>
<row r="23"><c r="A23"><v>2422.3000000000002</v></c></row>
<row r="24"><c r="A24"><v>1101.5999999999999</v></c></row>
<row r="25"><c r="A25"><v>275.39999999999998</v></c></row>
<row r="26"><c r="A26"><v>68.900000000000006</v></c></row>
<row r="27"><c r="A27"><v>1.1000000000000001</v></c></row>
<row r="28"><c r="A28" t="inlineStr"><is><t>1234567890123_4</t></is></c></row>
<row r="29"><c r="A29" t="inlineStr"><is><t>123456789_0123_4</t></is></c></row>
<row r="30"><c r="A30"><v>+0.0000000000000000002399999999999992E-4</v></c></row>
<row r="31"><c r="A31"><v>7.2399999999999992E-2</v></c></row>
<row r="32"><c r="A32" t="d"><v>20200208T080910.123</v></c></row>
<row r="33"><c r="A33" t="d"><v>20200208T080910,123</v></c></row>
<row r="34"><c r="A34" t="d"><v>20221022T150529Z</v></c></row>
<row r="35"><c r="A35" t="d"><v>2022-10-22T15:05:29Z</v></c></row>
<row r="36"><c r="A36" t="d"><v>2020-07-10 15:00:00.000</v></c></row>`)))
f.checked = sync.Map{}
rows, err = f.GetCols("Sheet1")
assert.Equal(t, []string{
"2422.3",
"2422.3",
"12.4",
"964",
"1101.6",
"275.4",
"68.9",
"44385.2083333333",
"5.1",
"5.11",
"5.1",
"5.111",
"5.1111",
"2422.012345678",
"2422.0123456789",
"12.012345678901",
"964",
"1101.6",
"275.4",
"68.9",
"0.08888",
"0.00004",
"2422.3",
"1101.6",
"275.4",
"68.9",
"1.1",
"1234567890123_4",
"123456789_0123_4",
"2.39999999999999E-23",
"0.0724",
"43869.3397004977",
"43869.3397004977",
"44856.6288078704",
"44856.6288078704",
"2020-07-10 15:00:00.000",
}, rows[0])
assert.NoError(t, err)
// Test get cell value with unsupported charset shared strings table
f.SharedStrings = nil
f.Pkg.Store(defaultXMLPathSharedStrings, MacintoshCyrillicCharset)
_, value := f.GetCellValue("Sheet1", "A1")
assert.EqualError(t, value, "XML syntax error on line 1: invalid UTF-8")
// Test get cell value with invalid sheet name
_, err = f.GetCellValue("Sheet:1", "A1")
assert.Equal(t, ErrSheetNameInvalid, err)
}
func TestGetCellType(t *testing.T) {
f := NewFile()
cellType, err := f.GetCellType("Sheet1", "A1")
assert.NoError(t, err)
assert.Equal(t, CellTypeUnset, cellType)
assert.NoError(t, f.SetCellValue("Sheet1", "A1", "A1"))
cellType, err = f.GetCellType("Sheet1", "A1")
assert.NoError(t, err)
assert.Equal(t, CellTypeSharedString, cellType)
_, err = f.GetCellType("Sheet1", "A")
assert.Equal(t, newCellNameToCoordinatesError("A", newInvalidCellNameError("A")), err)
// Test get cell type with invalid sheet name
_, err = f.GetCellType("Sheet:1", "A1")
assert.Equal(t, ErrSheetNameInvalid, err)
}
func TestGetValueFrom(t *testing.T) {
f := NewFile()
c := xlsxC{T: "s"}
sst, err := f.sharedStringsReader()
assert.NoError(t, err)
value, err := c.getValueFrom(f, sst, false)
assert.NoError(t, err)
assert.Equal(t, "", value)
c = xlsxC{T: "s", V: " 1 "}
value, err = c.getValueFrom(f, &xlsxSST{Count: 1, SI: []xlsxSI{{}, {T: &xlsxT{Val: "s"}}}}, false)
assert.NoError(t, err)
assert.Equal(t, "s", value)
}
func TestGetCellFormula(t *testing.T) {
// Test get cell formula on not exist worksheet
f := NewFile()
_, err := f.GetCellFormula("SheetN", "A1")
assert.EqualError(t, err, "sheet SheetN does not exist")
// Test get cell formula with invalid sheet name
_, err = f.GetCellFormula("Sheet:1", "A1")
assert.Equal(t, ErrSheetNameInvalid, err)
// Test get cell formula on no formula cell
assert.NoError(t, f.SetCellValue("Sheet1", "A1", true))
_, err = f.GetCellFormula("Sheet1", "A1")
assert.NoError(t, err)
// Test get cell shared formula
f = NewFile()
sheetData := `<worksheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main"><sheetData><row r="1"><c r="A1"><v>1</v></c><c r="B1"><f>2*A1</f></c></row><row r="2"><c r="A2"><v>2</v></c><c r="B2"><f t="shared" ref="B2:B7" si="0">%s</f></c></row><row r="3"><c r="A3"><v>3</v></c><c r="B3"><f t="shared" si="0"/></c></row><row r="4"><c r="A4"><v>4</v></c><c r="B4"><f t="shared" si="0"/></c></row><row r="5"><c r="A5"><v>5</v></c><c r="B5"><f t="shared" si="0"/></c></row><row r="6"><c r="A6"><v>6</v></c><c r="B6"><f t="shared" si="0"/></c></row><row r="7"><c r="A7"><v>7</v></c><c r="B7"><f t="shared" si="0"/></c></row></sheetData></worksheet>`
for sharedFormula, expected := range map[string]string{
`2*A2`: `2*A3`,
`2*A1A`: `2*A2A`,
`2*$A$2+LEN("")`: `2*$A$2+LEN("")`,
} {
f.Sheet.Delete("xl/worksheets/sheet1.xml")
f.Pkg.Store("xl/worksheets/sheet1.xml", []byte(fmt.Sprintf(sheetData, sharedFormula)))
formula, err := f.GetCellFormula("Sheet1", "B3")
assert.NoError(t, err)
assert.Equal(t, expected, formula)
}
f.Sheet.Delete("xl/worksheets/sheet1.xml")
f.Pkg.Store("xl/worksheets/sheet1.xml", []byte(`<worksheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main"><sheetData><row r="2"><c r="B2"><f t="shared" si="0"></f></c></row></sheetData></worksheet>`))
formula, err := f.GetCellFormula("Sheet1", "B2")
assert.NoError(t, err)
assert.Equal(t, "", formula)
// Test get array formula with invalid cell range reference
f = NewFile()
assert.NoError(t, f.AddChartSheet("Chart1", &Chart{Type: Line}))
_, err = f.NewSheet("Sheet2")
assert.NoError(t, err)
formulaType, ref := STCellFormulaTypeArray, "B1:B2"
assert.NoError(t, f.SetCellFormula("Sheet2", "B1", "A1:B2", FormulaOpts{Ref: &ref, Type: &formulaType}))
ws, ok := f.Sheet.Load("xl/worksheets/sheet3.xml")
assert.True(t, ok)
ws.(*xlsxWorksheet).SheetData.Row[0].C[1].F.Ref = ":"
_, err = f.getCellFormula("Sheet2", "A1", true)
assert.Equal(t, newCellNameToCoordinatesError("", newInvalidCellNameError("")), err)
// Test set formula for the cells in array formula range with unsupported charset
f = NewFile()
f.Sheet.Delete("xl/worksheets/sheet1.xml")
f.Pkg.Store("xl/worksheets/sheet1.xml", MacintoshCyrillicCharset)
assert.EqualError(t, f.setArrayFormulaCells(), "XML syntax error on line 1: invalid UTF-8")
}
func ExampleFile_SetCellFloat() {
f := NewFile()
defer func() {
if err := f.Close(); err != nil {
fmt.Println(err)
}
}()
x := 3.14159265
if err := f.SetCellFloat("Sheet1", "A1", x, 2, 64); err != nil {
fmt.Println(err)
}
val, err := f.GetCellValue("Sheet1", "A1")
if err != nil {
fmt.Println(err)
return
}
fmt.Println(val)
// Output: 3.14
}
func BenchmarkSetCellValue(b *testing.B) {
values := []string{"First", "Second", "Third", "Fourth", "Fifth", "Sixth"}
cols := []string{"A", "B", "C", "D", "E", "F"}
f := NewFile()
b.ResetTimer()
for i := 1; i <= b.N; i++ {
for j := 0; j < len(values); j++ {
if err := f.SetCellValue("Sheet1", cols[j]+strconv.Itoa(i), values[j]); err != nil {
b.Error(err)
}
}
}
}
func TestOverflowNumericCell(t *testing.T) {
f, err := OpenFile(filepath.Join("test", "OverflowNumericCell.xlsx"))
if !assert.NoError(t, err) {
t.FailNow()
}
val, err := f.GetCellValue("Sheet1", "A1")
assert.NoError(t, err)
// GOARCH=amd64 - all ok; GOARCH=386 - actual: "-2147483648"
assert.Equal(t, "8595602512225", val, "A1 should be 8595602512225")
assert.NoError(t, f.Close())
}
func TestSetCellFormula(t *testing.T) {
f, err := OpenFile(filepath.Join("test", "Book1.xlsx"))
if !assert.NoError(t, err) {
t.FailNow()
}
assert.NoError(t, f.SetCellFormula("Sheet1", "B19", "SUM(Sheet2!D2,Sheet2!D11)"))
assert.NoError(t, f.SetCellFormula("Sheet1", "C19", "SUM(Sheet2!D2,Sheet2!D9)"))
// Test set cell formula with invalid sheet name
assert.Equal(t, ErrSheetNameInvalid, f.SetCellFormula("Sheet:1", "A1", "SUM(1,2)"))
// Test set cell formula with illegal rows number
assert.Equal(t, newCellNameToCoordinatesError("C", newInvalidCellNameError("C")), f.SetCellFormula("Sheet1", "C", "SUM(Sheet2!D2,Sheet2!D9)"))
assert.NoError(t, f.SaveAs(filepath.Join("test", "TestSetCellFormula1.xlsx")))
assert.NoError(t, f.Close())
f, err = OpenFile(filepath.Join("test", "CalcChain.xlsx"))
if !assert.NoError(t, err) {
t.FailNow()
}
// Test remove cell formula
assert.NoError(t, f.SetCellFormula("Sheet1", "A1", ""))
assert.NoError(t, f.SaveAs(filepath.Join("test", "TestSetCellFormula2.xlsx")))
// Test remove all cell formula
assert.NoError(t, f.SetCellFormula("Sheet1", "B1", ""))
assert.NoError(t, f.SaveAs(filepath.Join("test", "TestSetCellFormula3.xlsx")))
assert.NoError(t, f.Close())
// Test set shared formula for the cells
f = NewFile()
for r := 1; r <= 5; r++ {
assert.NoError(t, f.SetSheetRow("Sheet1", fmt.Sprintf("A%d", r), &[]interface{}{r, r + 1}))
}
formulaType, ref := STCellFormulaTypeShared, "C1:C5"
assert.NoError(t, f.SetCellFormula("Sheet1", "C1", "=A1+B1", FormulaOpts{Ref: &ref, Type: &formulaType}))
sharedFormulaSpreadsheet := filepath.Join("test", "TestSetCellFormula4.xlsx")
assert.NoError(t, f.SaveAs(sharedFormulaSpreadsheet))
f, err = OpenFile(sharedFormulaSpreadsheet)
assert.NoError(t, err)
ref = "D1:D5"
assert.NoError(t, f.SetCellFormula("Sheet1", "D1", "=A1+C1", FormulaOpts{Ref: &ref, Type: &formulaType}))
ref = ""
assert.Equal(t, ErrParameterInvalid, f.SetCellFormula("Sheet1", "D1", "=A1+C1", FormulaOpts{Ref: &ref, Type: &formulaType}))
assert.NoError(t, f.SaveAs(filepath.Join("test", "TestSetCellFormula5.xlsx")))
// Test set table formula for the cells
f = NewFile()
for idx, row := range [][]interface{}{{"A", "B", "C"}, {1, 2}} {
assert.NoError(t, f.SetSheetRow("Sheet1", fmt.Sprintf("A%d", idx+1), &row))
}
assert.NoError(t, f.AddTable("Sheet1", &Table{Range: "A1:C2", Name: "Table1", StyleName: "TableStyleMedium2"}))
formulaType = STCellFormulaTypeDataTable
assert.NoError(t, f.SetCellFormula("Sheet1", "C2", "=SUM(Table1[[A]:[B]])", FormulaOpts{Type: &formulaType}))
assert.NoError(t, f.SaveAs(filepath.Join("test", "TestSetCellFormula6.xlsx")))
// Test set array formula with invalid cell range reference
formulaType, ref = STCellFormulaTypeArray, ":"
assert.Equal(t, newCellNameToCoordinatesError("", newInvalidCellNameError("")), f.SetCellFormula("Sheet1", "B1", "A1:A2", FormulaOpts{Ref: &ref, Type: &formulaType}))
// Test set array formula with invalid cell reference
formulaType, ref = STCellFormulaTypeArray, "A1:A2"
assert.Equal(t, ErrColumnNumber, f.SetCellFormula("Sheet1", "A1", "SUM(XFE1:XFE2)", FormulaOpts{Ref: &ref, Type: &formulaType}))
}
func TestGetCellRichText(t *testing.T) {
f, theme := NewFile(), 1
runsSource := []RichTextRun{
{
Text: "a\n",
},
{
Text: "b",
Font: &Font{
Underline: "single",
Color: "ff0000",
ColorTheme: &theme,
ColorTint: 0.5,
Bold: true,
Italic: true,
Family: "Times New Roman",
Size: 100,
Strike: true,
},
},
}
assert.NoError(t, f.SetCellRichText("Sheet1", "A1", runsSource))
assert.NoError(t, f.SetCellValue("Sheet1", "A2", false))
runs, err := f.GetCellRichText("Sheet1", "A2")
assert.NoError(t, err)
assert.Equal(t, []RichTextRun(nil), runs)
runs, err = f.GetCellRichText("Sheet1", "A1")
assert.NoError(t, err)
assert.Equal(t, runsSource[0].Text, runs[0].Text)
assert.Nil(t, runs[0].Font)
assert.NotNil(t, runs[1].Font)
runsSource[1].Font.Color = strings.ToUpper(runsSource[1].Font.Color)
assert.True(t, reflect.DeepEqual(runsSource[1].Font, runs[1].Font), "should get the same font")
// Test get cell rich text with inlineStr
ws, ok := f.Sheet.Load("xl/worksheets/sheet1.xml")
assert.True(t, ok)
ws.(*xlsxWorksheet).SheetData.Row[0].C[0] = xlsxC{
T: "inlineStr",
IS: &xlsxSI{
T: &xlsxT{Val: "A"},
R: []xlsxR{{T: &xlsxT{Val: "1"}}},
},
}
runs, err = f.GetCellRichText("Sheet1", "A1")
assert.NoError(t, err)
assert.Equal(t, []RichTextRun{{Text: "A"}, {Text: "1"}}, runs)
// Test get cell rich text when string item index overflow
ws, ok = f.Sheet.Load("xl/worksheets/sheet1.xml")
assert.True(t, ok)
ws.(*xlsxWorksheet).SheetData.Row[0].C[0] = xlsxC{V: "2", IS: &xlsxSI{}}
runs, err = f.GetCellRichText("Sheet1", "A1")
assert.NoError(t, err)
assert.Equal(t, 0, len(runs))
// Test get cell rich text when string item index is negative
ws, ok = f.Sheet.Load("xl/worksheets/sheet1.xml")
assert.True(t, ok)
ws.(*xlsxWorksheet).SheetData.Row[0].C[0] = xlsxC{T: "s", V: "-1", IS: &xlsxSI{}}
runs, err = f.GetCellRichText("Sheet1", "A1")
assert.NoError(t, err)
assert.Equal(t, 0, len(runs))
// Test get cell rich text when string item index is invalid
ws, ok = f.Sheet.Load("xl/worksheets/sheet1.xml")
assert.True(t, ok)
ws.(*xlsxWorksheet).SheetData.Row[0].C[0] = xlsxC{T: "s", V: "A", IS: &xlsxSI{}}
runs, err = f.GetCellRichText("Sheet1", "A1")
assert.EqualError(t, err, "strconv.Atoi: parsing \"A\": invalid syntax")
assert.Equal(t, 0, len(runs))
// Test get cell rich text on invalid string item index
ws, ok = f.Sheet.Load("xl/worksheets/sheet1.xml")
assert.True(t, ok)
ws.(*xlsxWorksheet).SheetData.Row[0].C[0] = xlsxC{V: "x"}
runs, err = f.GetCellRichText("Sheet1", "A1")
assert.NoError(t, err)
assert.Equal(t, 0, len(runs))
// Test set cell rich text on not exists worksheet
_, err = f.GetCellRichText("SheetN", "A1")
assert.EqualError(t, err, "sheet SheetN does not exist")
// Test set cell rich text with illegal cell reference
_, err = f.GetCellRichText("Sheet1", "A")
assert.Equal(t, newCellNameToCoordinatesError("A", newInvalidCellNameError("A")), err)
// Test set rich text color theme without tint
assert.NoError(t, f.SetCellRichText("Sheet1", "A1", []RichTextRun{{Font: &Font{ColorTheme: &theme}}}))
// Test set rich text color tint without theme
assert.NoError(t, f.SetCellRichText("Sheet1", "A1", []RichTextRun{{Font: &Font{ColorTint: 0.5}}}))
// Test set cell rich text with unsupported charset shared strings table
f.SharedStrings = nil
f.Pkg.Store(defaultXMLPathSharedStrings, MacintoshCyrillicCharset)
assert.EqualError(t, f.SetCellRichText("Sheet1", "A1", runsSource), "XML syntax error on line 1: invalid UTF-8")
// Test get cell rich text with unsupported charset shared strings table
f.SharedStrings = nil
f.Pkg.Store(defaultXMLPathSharedStrings, MacintoshCyrillicCharset)
_, err = f.GetCellRichText("Sheet1", "A1")
assert.EqualError(t, err, "XML syntax error on line 1: invalid UTF-8")
// Test get cell rich text with invalid sheet name
_, err = f.GetCellRichText("Sheet:1", "A1")
assert.Equal(t, ErrSheetNameInvalid, err)
}
func TestSetCellRichText(t *testing.T) {
f := NewFile()
assert.NoError(t, f.SetRowHeight("Sheet1", 1, 35))
assert.NoError(t, f.SetColWidth("Sheet1", "A", "A", 44))
richTextRun := []RichTextRun{
{
Text: "bold",
Font: &Font{
Bold: true,
Color: "2354e8",
ColorIndexed: 0,
Family: "Times New Roman",
},
},
{
Text: " and ",
Font: &Font{
Family: "Times New Roman",
},
},
{
Text: "italic ",
Font: &Font{
Bold: true,
Color: "e83723",
Italic: true,
Family: "Times New Roman",
},
},
{
Text: "text with color and font-family, ",
Font: &Font{
Bold: true,
Color: "2354e8",
Family: "Times New Roman",
},
},
{
Text: "\r\nlarge text with ",
Font: &Font{
Size: 14,
Color: "ad23e8",
},
},
{
Text: "strike",
Font: &Font{
Color: "e89923",
Strike: true,
},
},
{
Text: " superscript",
Font: &Font{
Color: "dbc21f",
VertAlign: "superscript",
},
},
{
Text: " and ",
Font: &Font{
Size: 14,
Color: "ad23e8",
VertAlign: "BASELINE",
},
},
{
Text: "underline",
Font: &Font{
Color: "23e833",
Underline: "single",
},
},
{
Text: " subscript.",
Font: &Font{
Color: "017505",
VertAlign: "subscript",
},
},
}
assert.NoError(t, f.SetCellRichText("Sheet1", "A1", richTextRun))
assert.NoError(t, f.SetCellRichText("Sheet1", "A2", richTextRun))
style, err := f.NewStyle(&Style{
Alignment: &Alignment{
WrapText: true,
},
})
assert.NoError(t, err)
assert.NoError(t, f.SetCellStyle("Sheet1", "A1", "A1", style))
assert.NoError(t, f.SaveAs(filepath.Join("test", "TestSetCellRichText.xlsx")))
// Test set cell rich text on not exists worksheet
assert.EqualError(t, f.SetCellRichText("SheetN", "A1", richTextRun), "sheet SheetN does not exist")
// Test set cell rich text with invalid sheet name
assert.EqualError(t, f.SetCellRichText("Sheet:1", "A1", richTextRun), ErrSheetNameInvalid.Error())
// Test set cell rich text with illegal cell reference
assert.Equal(t, newCellNameToCoordinatesError("A", newInvalidCellNameError("A")), f.SetCellRichText("Sheet1", "A", richTextRun))
richTextRun = []RichTextRun{{Text: strings.Repeat("s", TotalCellChars+1)}}
// Test set cell rich text with characters over the maximum limit
assert.EqualError(t, f.SetCellRichText("Sheet1", "A1", richTextRun), ErrCellCharsLength.Error())
}
func TestFormattedValue(t *testing.T) {
f := NewFile()
result, err := f.formattedValue(&xlsxC{S: 0, V: "43528"}, false, CellTypeNumber)
assert.NoError(t, err)
assert.Equal(t, "43528", result)
// S is too large
result, err = f.formattedValue(&xlsxC{S: 15, V: "43528"}, false, CellTypeNumber)
assert.NoError(t, err)
assert.Equal(t, "43528", result)
// S is too small
result, err = f.formattedValue(&xlsxC{S: -15, V: "43528"}, false, CellTypeNumber)
assert.NoError(t, err)
assert.Equal(t, "43528", result)
result, err = f.formattedValue(&xlsxC{S: 1, V: "43528"}, false, CellTypeNumber)
assert.NoError(t, err)
assert.Equal(t, "43528", result)
customNumFmt := "[$-409]MM/DD/YYYY"
_, err = f.NewStyle(&Style{
CustomNumFmt: &customNumFmt,
})
assert.NoError(t, err)
result, err = f.formattedValue(&xlsxC{S: 1, V: "43528"}, false, CellTypeNumber)
assert.NoError(t, err)
assert.Equal(t, "03/04/2019", result)
// Test format value with no built-in number format ID
numFmtID := 5
f.Styles.CellXfs.Xf = append(f.Styles.CellXfs.Xf, xlsxXf{
NumFmtID: &numFmtID,
})
result, err = f.formattedValue(&xlsxC{S: 2, V: "43528"}, false, CellTypeNumber)
assert.NoError(t, err)
assert.Equal(t, "43528", result)
// Test format value with invalid number format ID
f.Styles.CellXfs.Xf = append(f.Styles.CellXfs.Xf, xlsxXf{
NumFmtID: nil,
})
result, err = f.formattedValue(&xlsxC{S: 3, V: "43528"}, false, CellTypeNumber)
assert.NoError(t, err)
assert.Equal(t, "43528", result)
// Test format value with empty number format
f.Styles.NumFmts = nil
f.Styles.CellXfs.Xf = append(f.Styles.CellXfs.Xf, xlsxXf{
NumFmtID: &numFmtID,
})
result, err = f.formattedValue(&xlsxC{S: 1, V: "43528"}, false, CellTypeNumber)
assert.NoError(t, err)
assert.Equal(t, "43528", result)
// Test format numeric value with shared string data type
f.Styles.NumFmts, numFmtID = nil, 11
f.Styles.CellXfs.Xf = append(f.Styles.CellXfs.Xf, xlsxXf{
NumFmtID: &numFmtID,
})
result, err = f.formattedValue(&xlsxC{S: 5, V: "43528"}, false, CellTypeSharedString)
assert.NoError(t, err)
assert.Equal(t, "43528", result)
// Test format decimal value with build-in number format ID
styleID, err := f.NewStyle(&Style{
NumFmt: 1,
})
assert.NoError(t, err)
result, err = f.formattedValue(&xlsxC{S: styleID, V: "310.56"}, false, CellTypeNumber)
assert.NoError(t, err)
assert.Equal(t, "311", result)