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vml_test.go
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vml_test.go
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// Copyright 2016 - 2023 The excelize Authors. All rights reserved. Use of
// this source code is governed by a BSD-style license that can be found in
// the LICENSE file.
//
// Package excelize providing a set of functions that allow you to write to and
// read from XLAM / XLSM / XLSX / XLTM / XLTX files. Supports reading and
// writing spreadsheet documents generated by Microsoft Excel™ 2007 and later.
// Supports complex components by high compatibility, and provided streaming
// API for generating or reading data from a worksheet with huge amounts of
// data. This library needs Go version 1.16 or later.
package excelize
import (
"encoding/xml"
"fmt"
"os"
"path/filepath"
"strings"
"testing"
"github.com/stretchr/testify/assert"
)
func TestAddComment(t *testing.T) {
f, err := prepareTestBook1()
if !assert.NoError(t, err) {
t.FailNow()
}
s := strings.Repeat("c", TotalCellChars 1)
assert.NoError(t, f.AddComment("Sheet1", Comment{Cell: "A30", Author: s, Text: s, Paragraph: []RichTextRun{{Text: s}, {Text: s}}}))
assert.NoError(t, f.AddComment("Sheet2", Comment{Cell: "B7", Author: "Excelize", Text: s[:TotalCellChars-1], Paragraph: []RichTextRun{{Text: "Excelize: ", Font: &Font{Bold: true}}, {Text: "This is a comment."}}}))
// Test add comment on not exists worksheet
assert.EqualError(t, f.AddComment("SheetN", Comment{Cell: "B7", Author: "Excelize", Paragraph: []RichTextRun{{Text: "Excelize: ", Font: &Font{Bold: true}}, {Text: "This is a comment."}}}), "sheet SheetN does not exist")
// Test add comment on with illegal cell reference
assert.EqualError(t, f.AddComment("Sheet1", Comment{Cell: "A", Author: "Excelize", Paragraph: []RichTextRun{{Text: "Excelize: ", Font: &Font{Bold: true}}, {Text: "This is a comment."}}}), newCellNameToCoordinatesError("A", newInvalidCellNameError("A")).Error())
comments, err := f.GetComments("Sheet1")
assert.NoError(t, err)
assert.Len(t, comments, 2)
comments, err = f.GetComments("Sheet2")
assert.NoError(t, err)
assert.Len(t, comments, 1)
assert.NoError(t, f.SaveAs(filepath.Join("test", "TestAddComments.xlsx")))
f.Comments["xl/comments2.xml"] = nil
f.Pkg.Store("xl/comments2.xml", []byte(xml.Header `<comments xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main"><authors><author>Excelize: </author></authors><commentList><comment ref="B7" authorId="0"><text><t>Excelize: </t></text></comment></commentList></comments>`))
comments, err = f.GetComments("Sheet1")
assert.NoError(t, err)
assert.Len(t, comments, 2)
comments, err = f.GetComments("Sheet2")
assert.NoError(t, err)
assert.Len(t, comments, 1)
comments, err = NewFile().GetComments("Sheet1")
assert.NoError(t, err)
assert.Len(t, comments, 0)
// Test add comments with invalid sheet name
assert.EqualError(t, f.AddComment("Sheet:1", Comment{Cell: "A1", Author: "Excelize", Text: "This is a comment."}), ErrSheetNameInvalid.Error())
// Test add comments with unsupported charset
f.Comments["xl/comments2.xml"] = nil
f.Pkg.Store("xl/comments2.xml", MacintoshCyrillicCharset)
_, err = f.GetComments("Sheet2")
assert.EqualError(t, err, "XML syntax error on line 1: invalid UTF-8")
// Test add comments with unsupported charset
f.Comments["xl/comments2.xml"] = nil
f.Pkg.Store("xl/comments2.xml", MacintoshCyrillicCharset)
assert.EqualError(t, f.AddComment("Sheet2", Comment{Cell: "A30", Text: "Comment"}), "XML syntax error on line 1: invalid UTF-8")
// Test add comments with unsupported charset style sheet
f.Styles = nil
f.Pkg.Store(defaultXMLPathStyles, MacintoshCyrillicCharset)
assert.EqualError(t, f.AddComment("Sheet2", Comment{Cell: "A30", Text: "Comment"}), "XML syntax error on line 1: invalid UTF-8")
// Test get comments on not exists worksheet
comments, err = f.GetComments("SheetN")
assert.Len(t, comments, 0)
assert.EqualError(t, err, "sheet SheetN does not exist")
}
func TestDeleteComment(t *testing.T) {
f, err := prepareTestBook1()
if !assert.NoError(t, err) {
t.FailNow()
}
assert.NoError(t, f.AddComment("Sheet2", Comment{Cell: "A40", Text: "Excelize: This is a comment1."}))
assert.NoError(t, f.AddComment("Sheet2", Comment{Cell: "A41", Paragraph: []RichTextRun{{Text: "Excelize: ", Font: &Font{Bold: true}}, {Text: "This is a comment2."}}}))
assert.NoError(t, f.AddComment("Sheet2", Comment{Cell: "C41", Paragraph: []RichTextRun{{Text: "Excelize: ", Font: &Font{Bold: true}}, {Text: "This is a comment3."}}}))
assert.NoError(t, f.AddComment("Sheet2", Comment{Cell: "C41", Paragraph: []RichTextRun{{Text: "Excelize: ", Font: &Font{Bold: true}}, {Text: "This is a comment3-1."}}}))
assert.NoError(t, f.AddComment("Sheet2", Comment{Cell: "C42", Paragraph: []RichTextRun{{Text: "Excelize: ", Font: &Font{Bold: true}}, {Text: "This is a comment4."}}}))
assert.NoError(t, f.AddComment("Sheet2", Comment{Cell: "C41", Paragraph: []RichTextRun{{Text: "Excelize: ", Font: &Font{Bold: true}}, {Text: "This is a comment2."}}}))
assert.NoError(t, f.DeleteComment("Sheet2", "A40"))
comments, err := f.GetComments("Sheet2")
assert.NoError(t, err)
assert.Len(t, comments, 5)
comments, err = NewFile().GetComments("Sheet1")
assert.NoError(t, err)
assert.Len(t, comments, 0)
// Test delete comment with invalid sheet name
assert.EqualError(t, f.DeleteComment("Sheet:1", "A1"), ErrSheetNameInvalid.Error())
// Test delete all comments in a worksheet
assert.NoError(t, f.DeleteComment("Sheet2", "A41"))
assert.NoError(t, f.DeleteComment("Sheet2", "C41"))
assert.NoError(t, f.DeleteComment("Sheet2", "C42"))
comments, err = f.GetComments("Sheet2")
assert.NoError(t, err)
assert.EqualValues(t, 0, len(comments))
// Test delete comment on not exists worksheet
assert.EqualError(t, f.DeleteComment("SheetN", "A1"), "sheet SheetN does not exist")
// Test delete comment with worksheet part
f.Pkg.Delete("xl/worksheets/sheet1.xml")
assert.NoError(t, f.DeleteComment("Sheet1", "A22"))
f.Comments["xl/comments2.xml"] = nil
f.Pkg.Store("xl/comments2.xml", MacintoshCyrillicCharset)
assert.EqualError(t, f.DeleteComment("Sheet2", "A41"), "XML syntax error on line 1: invalid UTF-8")
}
func TestDecodeVMLDrawingReader(t *testing.T) {
f := NewFile()
path := "xl/drawings/vmlDrawing1.xml"
f.Pkg.Store(path, MacintoshCyrillicCharset)
_, err := f.decodeVMLDrawingReader(path)
assert.EqualError(t, err, "XML syntax error on line 1: invalid UTF-8")
}
func TestCommentsReader(t *testing.T) {
f := NewFile()
// Test read comments with unsupported charset
path := "xl/comments1.xml"
f.Pkg.Store(path, MacintoshCyrillicCharset)
_, err := f.commentsReader(path)
assert.EqualError(t, err, "XML syntax error on line 1: invalid UTF-8")
}
func TestCountComments(t *testing.T) {
f := NewFile()
f.Comments["xl/comments1.xml"] = nil
assert.Equal(t, f.countComments(), 1)
}
func TestAddDrawingVML(t *testing.T) {
// Test addDrawingVML with illegal cell reference
f := NewFile()
assert.Equal(t, f.addDrawingVML(0, "", &vmlOptions{FormControl: FormControl{Cell: "*"}}), newCellNameToCoordinatesError("*", newInvalidCellNameError("*")))
f.Pkg.Store("xl/drawings/vmlDrawing1.vml", MacintoshCyrillicCharset)
assert.EqualError(t, f.addDrawingVML(0, "xl/drawings/vmlDrawing1.vml", &vmlOptions{sheet: "Sheet1", FormControl: FormControl{Cell: "A1"}}), "XML syntax error on line 1: invalid UTF-8")
}
func TestFormControl(t *testing.T) {
f := NewFile()
formControls := []FormControl{
{
Cell: "D1", Type: FormControlButton, Macro: "Button1_Click",
},
{
Cell: "A1", Type: FormControlButton, Macro: "Button1_Click",
Width: 140, Height: 60, Text: "Button 1\n",
Paragraph: []RichTextRun{
{
Font: &Font{
Bold: true,
Italic: true,
Underline: "single",
Family: "Times New Roman",
Size: 14,
Color: "777777",
},
Text: "C1=A1 B1",
},
},
Format: GraphicOptions{PrintObject: boolPtr(true), Positioning: "absolute"},
},
{
Cell: "A5", Type: FormControlCheckBox, Text: "Check Box 1",
Checked: true, Format: GraphicOptions{
PrintObject: boolPtr(false), Positioning: "oneCell",
},
},
{
Cell: "A6", Type: FormControlCheckBox, Text: "Check Box 2",
Format: GraphicOptions{Positioning: "twoCell"},
},
{
Cell: "A7", Type: FormControlOptionButton, Text: "Option Button 1", Checked: true,
},
{
Cell: "A8", Type: FormControlOptionButton, Text: "Option Button 2",
},
{
Cell: "D3", Type: FormControlGroupBox, Text: "Group Box 1",
Width: 140, Height: 60,
},
{
Cell: "A9", Type: FormControlLabel, Text: "Label 1", Width: 140,
},
{
Cell: "C5", Type: FormControlSpinButton, Width: 40, Height: 60,
CurrentVal: 7, MinVal: 5, MaxVal: 10, IncChange: 1, CellLink: "C2",
},
{
Cell: "D7", Type: FormControlScrollBar, Width: 140, Height: 20,
CurrentVal: 50, MinVal: 10, MaxVal: 100, IncChange: 1, PageChange: 1, Horizontally: true, CellLink: "C3",
},
{
Cell: "G1", Type: FormControlScrollBar, Width: 20, Height: 140,
CurrentVal: 50, MinVal: 1000, MaxVal: 100, IncChange: 1, PageChange: 1, CellLink: "C4",
},
}
for _, formCtrl := range formControls {
assert.NoError(t, f.AddFormControl("Sheet1", formCtrl))
}
// Test get from controls
result, err := f.GetFormControls("Sheet1")
assert.NoError(t, err)
assert.Len(t, result, 11)
for i, formCtrl := range formControls {
assert.Equal(t, formCtrl.Type, result[i].Type)
assert.Equal(t, formCtrl.Cell, result[i].Cell)
assert.Equal(t, formCtrl.Macro, result[i].Macro)
assert.Equal(t, formCtrl.Checked, result[i].Checked)
assert.Equal(t, formCtrl.CurrentVal, result[i].CurrentVal)
assert.Equal(t, formCtrl.MinVal, result[i].MinVal)
assert.Equal(t, formCtrl.MaxVal, result[i].MaxVal)
assert.Equal(t, formCtrl.IncChange, result[i].IncChange)
assert.Equal(t, formCtrl.Horizontally, result[i].Horizontally)
assert.Equal(t, formCtrl.CellLink, result[i].CellLink)
assert.Equal(t, formCtrl.Text, result[i].Text)
assert.Equal(t, len(formCtrl.Paragraph), len(result[i].Paragraph))
}
assert.NoError(t, f.SetSheetProps("Sheet1", &SheetPropsOptions{CodeName: stringPtr("Sheet1")}))
file, err := os.ReadFile(filepath.Join("test", "vbaProject.bin"))
assert.NoError(t, err)
assert.NoError(t, f.AddVBAProject(file))
assert.NoError(t, f.SaveAs(filepath.Join("test", "TestAddFormControl.xlsm")))
assert.NoError(t, f.Close())
f, err = OpenFile(filepath.Join("test", "TestAddFormControl.xlsm"))
assert.NoError(t, err)
// Test get from controls before add form controls
result, err = f.GetFormControls("Sheet1")
assert.NoError(t, err)
assert.Len(t, result, 11)
// Test add from control to a worksheet which already contains form controls
assert.NoError(t, f.AddFormControl("Sheet1", FormControl{
Cell: "D4", Type: FormControlButton, Macro: "Button1_Click",
Paragraph: []RichTextRun{{Font: &Font{Underline: "double"}, Text: "Button 2"}},
}))
// Test get from controls after add form controls
result, err = f.GetFormControls("Sheet1")
assert.NoError(t, err)
assert.Len(t, result, 12)
// Test add unsupported form control
assert.Equal(t, f.AddFormControl("Sheet1", FormControl{
Cell: "A1", Type: 0x37, Macro: "Button1_Click",
}), ErrParameterInvalid)
// Test add form control on not exists worksheet
assert.Equal(t, ErrSheetNotExist{"SheetN"}, f.AddFormControl("SheetN", FormControl{
Cell: "A1", Type: FormControlButton, Macro: "Button1_Click",
}))
// Test add form control with invalid positioning types
assert.Equal(t, f.AddFormControl("Sheet1", FormControl{
Cell: "A1", Type: FormControlButton,
Format: GraphicOptions{Positioning: "x"},
}), ErrParameterInvalid)
// Test add spin form control with illegal cell link reference
assert.Equal(t, f.AddFormControl("Sheet1", FormControl{
Cell: "C5", Type: FormControlSpinButton, CellLink: "*",
}), newCellNameToCoordinatesError("*", newInvalidCellNameError("*")))
// Test add spin form control with invalid scroll value
assert.Equal(t, f.AddFormControl("Sheet1", FormControl{
Cell: "C5", Type: FormControlSpinButton, CurrentVal: MaxFormControlValue 1,
}), ErrFormControlValue)
assert.NoError(t, f.Close())
// Test delete form control
f, err = OpenFile(filepath.Join("test", "TestAddFormControl.xlsm"))
assert.NoError(t, err)
assert.NoError(t, f.DeleteFormControl("Sheet1", "D1"))
assert.NoError(t, f.DeleteFormControl("Sheet1", "A1"))
// Test get from controls after delete form controls
result, err = f.GetFormControls("Sheet1")
assert.NoError(t, err)
assert.Len(t, result, 9)
// Test delete form control on not exists worksheet
assert.Equal(t, ErrSheetNotExist{"SheetN"}, f.DeleteFormControl("SheetN", "A1"))
// Test delete form control with illegal cell link reference
assert.Equal(t, f.DeleteFormControl("Sheet1", "A"), newCellNameToCoordinatesError("A", newInvalidCellNameError("A")))
assert.NoError(t, f.SaveAs(filepath.Join("test", "TestDeleteFormControl.xlsm")))
assert.NoError(t, f.Close())
// Test delete form control with expected element
f, err = OpenFile(filepath.Join("test", "TestAddFormControl.xlsm"))
assert.NoError(t, err)
f.Pkg.Store("xl/drawings/vmlDrawing1.vml", MacintoshCyrillicCharset)
assert.Error(t, f.DeleteFormControl("Sheet1", "A1"), "XML syntax error on line 1: invalid UTF-8")
// Test delete form controls with invalid shape anchor
f.DecodeVMLDrawing["xl/drawings/vmlDrawing1.vml"] = &decodeVmlDrawing{
Shape: []decodeShape{{Type: "#_x0000_t201", Val: "<x:ClientData ObjectType=\"Scroll\"><x:Anchor>0</x:Anchor></x:ClientData>"}},
}
assert.Equal(t, ErrParameterInvalid, f.DeleteFormControl("Sheet1", "A1"))
assert.NoError(t, f.Close())
// Test delete form control on a worksheet without form control
f = NewFile()
assert.NoError(t, f.DeleteFormControl("Sheet1", "A1"))
// Test get form controls on a worksheet without form control
_, err = f.GetFormControls("Sheet1")
assert.NoError(t, err)
// Test get form controls on not exists worksheet
_, err = f.GetFormControls("SheetN")
assert.Equal(t, ErrSheetNotExist{"SheetN"}, err)
// Test get form controls with unsupported charset VML drawing
f, err = OpenFile(filepath.Join("test", "TestAddFormControl.xlsm"))
assert.NoError(t, err)
f.Pkg.Store("xl/drawings/vmlDrawing1.vml", MacintoshCyrillicCharset)
_, err = f.GetFormControls("Sheet1")
assert.EqualError(t, err, "XML syntax error on line 1: invalid UTF-8")
// Test get form controls with unsupported shape type
f.DecodeVMLDrawing["xl/drawings/vmlDrawing1.vml"] = &decodeVmlDrawing{
Shape: []decodeShape{{Type: "_x0000_t202"}},
}
formControls, err = f.GetFormControls("Sheet1")
assert.NoError(t, err)
assert.Len(t, formControls, 0)
// Test get form controls with bold font format
f.DecodeVMLDrawing["xl/drawings/vmlDrawing1.vml"] = &decodeVmlDrawing{
Shape: []decodeShape{{Type: "#_x0000_t201", Val: "<v:textbox><div><font><b>Text</b></font></div></v:textbox><x:ClientData ObjectType=\"Scroll\"><x:Anchor>0,0,0,0,0,0,0,0</x:Anchor></x:ClientData>"}},
}
formControls, err = f.GetFormControls("Sheet1")
assert.NoError(t, err)
assert.True(t, formControls[0].Paragraph[0].Font.Bold)
// Test get form controls with italic font format
f.DecodeVMLDrawing["xl/drawings/vmlDrawing1.vml"] = &decodeVmlDrawing{
Shape: []decodeShape{{Type: "#_x0000_t201", Val: "<v:textbox><div><font><i>Text</i></font></div></v:textbox><x:ClientData ObjectType=\"Scroll\"><x:Anchor>0,0,0,0,0,0,0,0</x:Anchor></x:ClientData>"}},
}
formControls, err = f.GetFormControls("Sheet1")
assert.NoError(t, err)
assert.True(t, formControls[0].Paragraph[0].Font.Italic)
// Test get form controls with font format
f.DecodeVMLDrawing["xl/drawings/vmlDrawing1.vml"] = &decodeVmlDrawing{
Shape: []decodeShape{{Type: "#_x0000_t201", Val: "<v:textbox><div><font face=\"Calibri\" size=\"280\" color=\"#777777\">Text</font></div></v:textbox><x:ClientData ObjectType=\"Scroll\"><x:Anchor>0,0,0,0,0,0,0,0</x:Anchor></x:ClientData>"}},
}
formControls, err = f.GetFormControls("Sheet1")
assert.NoError(t, err)
assert.Equal(t, "Calibri", formControls[0].Paragraph[0].Font.Family)
assert.Equal(t, 14.0, formControls[0].Paragraph[0].Font.Size)
assert.Equal(t, "#777777", formControls[0].Paragraph[0].Font.Color)
// Test get form controls with italic font format
f.DecodeVMLDrawing["xl/drawings/vmlDrawing1.vml"] = &decodeVmlDrawing{
Shape: []decodeShape{{Type: "#_x0000_t201", Val: "<v:textbox><div><font><i>Text</i></font></div></v:textbox><x:ClientData ObjectType=\"Scroll\"><x:Anchor>0,0,0,0,0,0,0,0</x:Anchor></x:ClientData>"}},
}
formControls, err = f.GetFormControls("Sheet1")
assert.NoError(t, err)
assert.True(t, formControls[0].Paragraph[0].Font.Italic)
// Test get form controls with invalid column number
f.DecodeVMLDrawing["xl/drawings/vmlDrawing1.vml"] = &decodeVmlDrawing{
Shape: []decodeShape{{Type: "#_x0000_t201", Val: fmt.Sprintf("<x:ClientData ObjectType=\"Scroll\"><x:Anchor>%d,0,0,0,0,0,0,0</x:Anchor></x:ClientData>", MaxColumns)}},
}
formControls, err = f.GetFormControls("Sheet1")
assert.Equal(t, err, ErrColumnNumber)
assert.Len(t, formControls, 0)
// Test get form controls with comment (Note) shape type
f.DecodeVMLDrawing["xl/drawings/vmlDrawing1.vml"] = &decodeVmlDrawing{
Shape: []decodeShape{{Type: "#_x0000_t201", Val: "<x:ClientData ObjectType=\"Note\"></x:ClientData>"}},
}
formControls, err = f.GetFormControls("Sheet1")
assert.NoError(t, err)
assert.Len(t, formControls, 0)
// Test get form controls with unsupported shape type
f.VMLDrawing["xl/drawings/vmlDrawing1.vml"] = &vmlDrawing{
Shape: []xlsxShape{{Type: "_x0000_t202"}},
}
formControls, err = f.GetFormControls("Sheet1")
assert.NoError(t, err)
assert.Len(t, formControls, 0)
// Test get form controls with invalid column number
f.VMLDrawing["xl/drawings/vmlDrawing1.vml"] = &vmlDrawing{
Shape: []xlsxShape{{Type: "#_x0000_t201", Val: fmt.Sprintf("<x:ClientData ObjectType=\"Scroll\"><x:Anchor>%d,0,0,0,0,0,0,0</x:Anchor></x:ClientData>", MaxColumns)}},
}
formControls, err = f.GetFormControls("Sheet1")
assert.Equal(t, err, ErrColumnNumber)
assert.Len(t, formControls, 0)
// Test get form controls with invalid shape anchor
f.VMLDrawing["xl/drawings/vmlDrawing1.vml"] = &vmlDrawing{
Shape: []xlsxShape{{Type: "#_x0000_t201", Val: "<x:ClientData ObjectType=\"Scroll\"><x:Anchor>x,0,0,0,0,0,0,0</x:Anchor></x:ClientData>"}},
}
formControls, err = f.GetFormControls("Sheet1")
assert.Equal(t, ErrColumnNumber, err)
assert.Len(t, formControls, 0)
// Test get form controls with comment (Note) shape type
f.VMLDrawing["xl/drawings/vmlDrawing1.vml"] = &vmlDrawing{
Shape: []xlsxShape{{Type: "#_x0000_t201", Val: "<x:ClientData ObjectType=\"Note\"></x:ClientData>"}},
}
formControls, err = f.GetFormControls("Sheet1")
assert.NoError(t, err)
assert.Len(t, formControls, 0)
assert.NoError(t, f.Close())
}
func TestExtractFormControl(t *testing.T) {
// Test extract form control with unsupported charset
_, err := extractFormControl(string(MacintoshCyrillicCharset))
assert.EqualError(t, err, "XML syntax error on line 1: invalid UTF-8")
}