// Copyright 2017 Baliance. All rights reserved.
//
// Use of this source code is governed by the terms of the Affero GNU General
// Public License version 3.0 as published by the Free Software Foundation and
// appearing in the file LICENSE included in the packaging of this file. A
// commercial license can be purchased by contacting sales@baliance.com.

package document_test

import (
	"testing"

	"baliance.com/gooxml/document"
)

func TestRunClear(t *testing.T) {
	doc := document.New()
	para := doc.AddParagraph()
	run := para.AddRun()
	if len(run.X().EG_RunInnerContent) != 0 {
		t.Errorf("expected inner content of length zero, had %d", len(run.X().EG_RunInnerContent))
	}
	for i := 0; i < 5; i++ {
		if i%2 == 0 {
			run.AddText("test")
		} else {
			run.AddTab()
		}
		if len(run.X().EG_RunInnerContent) != i+1 {
			t.Errorf("expected inner content of length %d, had %d", i+1, len(run.X().EG_RunInnerContent))
		}
	}
	run.Clear()
	if len(run.X().EG_RunInnerContent) != 0 {
		t.Errorf("expected inner content of length zero, had %d", len(run.X().EG_RunInnerContent))
	}
}