50 lines
2.1 KiB
Go
50 lines
2.1 KiB
Go
// Copyright 2016 - 2024 The excelize Authors. All rights reserved. Use of
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// this source code is governed by a BSD-style license that can be found in
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// the LICENSE file.
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//
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// Package excelize providing a set of functions that allow you to write to and
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// read from XLAM / XLSM / XLSX / XLTM / XLTX files. Supports reading and
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// writing spreadsheet documents generated by Microsoft Excel™ 2007 and later.
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// Supports complex components by high compatibility, and provided streaming
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// API for generating or reading data from a worksheet with huge amounts of
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// data. This library needs Go version 1.18 or later.
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package excelize
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import (
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"encoding/xml"
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"sync"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestDrawingParser(t *testing.T) {
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f := File{
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Drawings: sync.Map{},
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Pkg: sync.Map{},
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}
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f.Pkg.Store("charset", MacintoshCyrillicCharset)
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f.Pkg.Store("wsDr", []byte(xml.Header+`<xdr:wsDr xmlns:xdr="http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing"><xdr:oneCellAnchor><xdr:graphicFrame/></xdr:oneCellAnchor></xdr:wsDr>`))
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// Test with one cell anchor
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_, _, err := f.drawingParser("wsDr")
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assert.NoError(t, err)
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// Test with unsupported charset
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_, _, err = f.drawingParser("charset")
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assert.EqualError(t, err, "XML syntax error on line 1: invalid UTF-8")
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// Test with alternate content
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f.Drawings = sync.Map{}
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f.Pkg.Store("wsDr", []byte(xml.Header+`<xdr:wsDr xmlns:xdr="http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing"><mc:AlternateContent xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"><mc:Choice xmlns:a14="http://schemas.microsoft.com/office/drawing/2010/main" Requires="a14"><xdr:twoCellAnchor editAs="oneCell"></xdr:twoCellAnchor></mc:Choice><mc:Fallback/></mc:AlternateContent></xdr:wsDr>`))
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_, _, err = f.drawingParser("wsDr")
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assert.NoError(t, err)
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}
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func TestDeleteDrawingRels(t *testing.T) {
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f := NewFile()
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// Test delete drawing relationships with unsupported charset
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rels := "xl/drawings/_rels/drawing1.xml.rels"
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f.Relationships.Delete(rels)
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f.Pkg.Store(rels, MacintoshCyrillicCharset)
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f.deleteDrawingRels(rels, "")
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}
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