98 lines
2.5 KiB
Go
98 lines
2.5 KiB
Go
package excelize
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import (
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"bufio"
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"bytes"
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"os"
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"path/filepath"
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"strings"
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"sync"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func BenchmarkWrite(b *testing.B) {
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const s = "This is test data"
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for i := 0; i < b.N; i++ {
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f := NewFile()
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for row := 1; row <= 10000; row++ {
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for col := 1; col <= 20; col++ {
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val, err := CoordinatesToCellName(col, row)
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if err != nil {
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b.Error(err)
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}
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if err := f.SetCellValue("Sheet1", val, s); err != nil {
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b.Error(err)
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}
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}
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}
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// Save spreadsheet by the given path.
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err := f.SaveAs("./test.xlsx")
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if err != nil {
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b.Error(err)
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}
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}
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}
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func TestWriteTo(t *testing.T) {
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// Test WriteToBuffer err
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{
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f, buf := File{Pkg: sync.Map{}}, bytes.Buffer{}
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f.Pkg.Store("/d/", []byte("s"))
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_, err := f.WriteTo(bufio.NewWriter(&buf))
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assert.EqualError(t, err, "zip: write to directory")
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f.Pkg.Delete("/d/")
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}
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// Test file path overflow
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{
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f, buf := File{Pkg: sync.Map{}}, bytes.Buffer{}
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const maxUint16 = 1<<16 - 1
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f.Pkg.Store(strings.Repeat("s", maxUint16+1), nil)
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_, err := f.WriteTo(bufio.NewWriter(&buf))
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assert.EqualError(t, err, "zip: FileHeader.Name too long")
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}
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// Test StreamsWriter err
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{
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f, buf := File{Pkg: sync.Map{}}, bytes.Buffer{}
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f.Pkg.Store("s", nil)
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f.streams = make(map[string]*StreamWriter)
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file, _ := os.Open("123")
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f.streams["s"] = &StreamWriter{rawData: bufferedWriter{tmp: file}}
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_, err := f.WriteTo(bufio.NewWriter(&buf))
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assert.Nil(t, err)
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}
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// Test write with temporary file
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{
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f, buf := File{tempFiles: sync.Map{}}, bytes.Buffer{}
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const maxUint16 = 1<<16 - 1
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f.tempFiles.Store("s", "")
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f.tempFiles.Store(strings.Repeat("s", maxUint16+1), "")
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_, err := f.WriteTo(bufio.NewWriter(&buf))
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assert.EqualError(t, err, "zip: FileHeader.Name too long")
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}
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// Test write with unsupported workbook file format
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{
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f, buf := File{Pkg: sync.Map{}}, bytes.Buffer{}
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f.Pkg.Store("/d", []byte("s"))
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f.Path = "Book1.xls"
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_, err := f.WriteTo(bufio.NewWriter(&buf))
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assert.EqualError(t, err, ErrWorkbookFileFormat.Error())
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}
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// Test write with unsupported charset content types.
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{
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f, buf := NewFile(), bytes.Buffer{}
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f.ContentTypes, f.Path = nil, filepath.Join("test", "TestWriteTo.xlsx")
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f.Pkg.Store(defaultXMLPathContentTypes, MacintoshCyrillicCharset)
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_, err := f.WriteTo(bufio.NewWriter(&buf))
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assert.EqualError(t, err, "XML syntax error on line 1: invalid UTF-8")
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}
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}
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func TestClose(t *testing.T) {
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f := NewFile()
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f.tempFiles.Store("/d/", "/d/")
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require.Error(t, f.Close())
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}
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