/*
* Copyright (C) 2013 FooProject
* * This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see .
*/
using System;
using System.Linq;
using System.Text.RegularExpressions;
using System.Collections.Generic;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using FooEditEngine;
namespace UnitTest
{
[TestClass]
public class DocumentTest
{
[TestMethod]
public void InsertSingleLineTest()
{
DummyRender render = new DummyRender();
Document doc = new Document();
doc.LayoutLines.Render = render;
DummyView view = new DummyView(doc, render);
doc.Clear();
doc.Append("a\nb\nc\nd");
Assert.IsTrue(view.LayoutLines[0] == "a\n" &&
view.LayoutLines[1] == "b\n" &&
view.LayoutLines[2] == "c\n" &&
view.LayoutLines[3] == "d");
doc.Insert(2, "x");
Assert.IsTrue(view.LayoutLines[0] == "a\n" &&
view.LayoutLines[1] == "xb\n" &&
view.LayoutLines[2] == "c\n" &&
view.LayoutLines[3] == "d");
doc.Insert(3, "x");
Assert.IsTrue(view.LayoutLines[0] == "a\n" &&
view.LayoutLines[1] == "xxb\n" &&
view.LayoutLines[2] == "c\n" &&
view.LayoutLines[3] == "d");
doc.Insert(6, "x");
Assert.IsTrue(view.LayoutLines[0] == "a\n" &&
view.LayoutLines[1] == "xxb\n" &&
view.LayoutLines[2] == "xc\n" &&
view.LayoutLines[3] == "d");
doc.Insert(0, "x");
Assert.IsTrue(view.LayoutLines[0] == "xa\n" &&
view.LayoutLines[1] == "xxb\n" &&
view.LayoutLines[2] == "xc\n" &&
view.LayoutLines[3] == "d");
}
[TestMethod]
public void InsertMultiLineTest()
{
DummyRender render = new DummyRender();
Document doc = new Document();
doc.LayoutLines.Render = render;
DummyView view = new DummyView(doc, render);
doc.Clear();
doc.Append("a\nb\nc\nd");
doc.Insert(2, "f\ne");
Assert.IsTrue(
view.LayoutLines[0] == "a\n" &&
view.LayoutLines[1] == "f\n" &&
view.LayoutLines[2] == "eb\n" &&
view.LayoutLines[3] == "c\n" &&
view.LayoutLines[4] == "d");
doc.Insert(3, "g\nh");
Assert.IsTrue(
view.LayoutLines[0] == "a\n" &&
view.LayoutLines[1] == "fg\n" &&
view.LayoutLines[2] == "h\n" &&
view.LayoutLines[3] == "eb\n" &&
view.LayoutLines[4] == "c\n" &&
view.LayoutLines[5] == "d");
doc.Insert(0, "x\ny");
Assert.IsTrue(
view.LayoutLines[0] == "x\n" &&
view.LayoutLines[1] == "ya\n" &&
view.LayoutLines[2] == "fg\n" &&
view.LayoutLines[3] == "h\n" &&
view.LayoutLines[4] == "eb\n" &&
view.LayoutLines[5] == "c\n" &&
view.LayoutLines[6] == "d");
}
[TestMethod]
public void RemoveSingleLineTest()
{
DummyRender render = new DummyRender();
Document doc = new Document();
doc.LayoutLines.Render = render;
DummyView view = new DummyView(doc, render);
doc.Clear();
doc.Append("aa\nbb\ncc\ndd");
doc.Remove(9, 1);
Assert.IsTrue(
view.LayoutLines[0] == "aa\n" &&
view.LayoutLines[1] == "bb\n" &&
view.LayoutLines[2] == "cc\n" &&
view.LayoutLines[3] == "d"
);
doc.Remove(9, 1);
Assert.IsTrue(
view.LayoutLines[0] == "aa\n" &&
view.LayoutLines[1] == "bb\n" &&
view.LayoutLines[2] == "cc\n" &&
view.LayoutLines[3] == ""
);
doc.Remove(0, 1);
Assert.IsTrue(
view.LayoutLines[0] == "a\n" &&
view.LayoutLines[1] == "bb\n" &&
view.LayoutLines[2] == "cc\n" &&
view.LayoutLines[3] == ""
);
}
[TestMethod]
public void RemoveMultiLineTest()
{
DummyRender render = new DummyRender();
Document doc = new Document();
doc.LayoutLines.Render = render;
DummyView view = new DummyView(doc, render);
doc.Clear();
doc.Append("a\n");
doc.Append("b\n");
doc.Append("c\n");
doc.Append("d\n");
doc.Append("e\n");
doc.Append("f\n");
doc.Remove(2, 4);
Assert.IsTrue(
view.LayoutLines[0] == "a\n" &&
view.LayoutLines[1] == "d\n" &&
view.LayoutLines[2] == "e\n" &&
view.LayoutLines[3] == "f\n");
doc.Remove(4, 4);
Assert.IsTrue(
view.LayoutLines[0] == "a\n" &&
view.LayoutLines[1] == "d\n");
doc.Clear();
doc.Append("a\n");
doc.Append("b\n");
doc.Append("c\n");
doc.Append("d\n");
doc.Remove(2, 6);
Assert.IsTrue(view.LayoutLines[0] == "a\n");
doc.Clear();
doc.Append("a\n");
doc.Append("b\n");
doc.Append("c\n");
doc.Append("d\n");
doc.Append("e\n");
doc.Append("f\n");
doc.Insert(4, "a");
doc.Remove(2, 5);
Assert.IsTrue(
view.LayoutLines[0] == "a\n" &&
view.LayoutLines[1] == "d\n" &&
view.LayoutLines[2] == "e\n" &&
view.LayoutLines[3] == "f\n");
}
[TestMethod]
public void QueryTest()
{
DummyRender render = new DummyRender();
Document doc = new Document();
doc.LayoutLines.Render = render;
DummyView view = new DummyView(doc, render);
doc.Clear();
doc.Append("a\nb\nc");
Assert.IsTrue(view.LayoutLines.GetIndexFromLineNumber(1) == 2);
Assert.IsTrue(view.LayoutLines.GetLengthFromLineNumber(1) == 2);
Assert.IsTrue(view.LayoutLines.GetLineNumberFromIndex(2) == 1);
TextPoint tp = view.LayoutLines.GetTextPointFromIndex(2);
Assert.IsTrue(tp.row == 1 && tp.col == 0);
Assert.IsTrue(view.LayoutLines.GetIndexFromTextPoint(tp) == 2);
doc.Insert(2, "a");
Assert.IsTrue(view.LayoutLines.GetIndexFromLineNumber(2) == 5);
Assert.IsTrue(view.LayoutLines.GetLineNumberFromIndex(5) == 2);
tp = view.LayoutLines.GetTextPointFromIndex(5);
Assert.IsTrue(tp.row == 2 && tp.col == 0);
Assert.IsTrue(view.LayoutLines.GetIndexFromTextPoint(tp) == 5);
doc.Insert(0, "a");
Assert.IsTrue(view.LayoutLines.GetIndexFromLineNumber(2) == 6);
Assert.IsTrue(view.LayoutLines.GetLineNumberFromIndex(6) == 2);
tp = view.LayoutLines.GetTextPointFromIndex(6);
Assert.IsTrue(tp.row == 2 && tp.col == 0);
Assert.IsTrue(view.LayoutLines.GetIndexFromTextPoint(tp) == 6);
}
[TestMethod]
public void FindTest1()
{
DummyRender render = new DummyRender();
Document doc = new Document();
doc.LayoutLines.Render = render;
doc.Append("is this a pen");
doc.SetFindParam("is", false, RegexOptions.None);
IEnumerator it = doc.Find();
it.MoveNext();
SearchResult sr = it.Current;
Assert.IsTrue(sr.Start == 0 && sr.End == 1);
it.MoveNext();
sr = it.Current;
Assert.IsTrue(sr.Start == 5 && sr.End == 6);
}
[TestMethod]
public void FindTest2()
{
DummyRender render = new DummyRender();
Document doc = new Document();
doc.LayoutLines.Render = render;
doc.Append("is this a pen");
doc.SetFindParam("is", false, RegexOptions.None);
IEnumerator it = doc.Find(3,4);
it.MoveNext();
SearchResult sr = it.Current;
Assert.IsTrue(sr.Start == 5 && sr.End == 6);
}
[TestMethod]
public void FindTest3()
{
DummyRender render = new DummyRender();
Document doc = new Document();
doc.LayoutLines.Render = render;
doc.Append("is this a pen");
doc.SetFindParam("is", false, RegexOptions.None);
IEnumerator it = doc.Find(0, 8);
it.MoveNext();
SearchResult sr = it.Current;
doc.Replace(sr.Start, sr.End - sr.Start + 1, "aaa");
it.MoveNext();
sr = it.Current;
Assert.IsTrue(sr.Start == 6 && sr.End == 7);
}
[TestMethod]
public void ReaderTest1()
{
DummyRender render = new DummyRender();
Document doc = new Document();
doc.LayoutLines.Render = render;
doc.Append("a");
DocumentReader reader = doc.CreateReader();
Assert.IsTrue(reader.Read() == 'a');
Assert.IsTrue(reader.Peek() == -1);
}
[TestMethod]
public void ReaderTest2()
{
DummyRender render = new DummyRender();
Document doc = new Document();
doc.LayoutLines.Render = render;
doc.Append("abc");
DocumentReader reader = doc.CreateReader();
char[] buf = new char[2];
int count = reader.Read(buf,1,2);
Assert.IsTrue(buf[0] == 'b' && buf[1] == 'c');
Assert.IsTrue(count == 2);
Assert.IsTrue(reader.Peek() == -1);
}
[TestMethod]
public void GetLinesText()
{
DummyRender render = new DummyRender();
Document doc = new Document();
doc.LayoutLines.Render = render;
doc.Append("a\nb\nc");
var result = doc.GetLines(0, doc.Length - 1).ToArray();
Assert.AreEqual("a\n", result[0]);
Assert.AreEqual("b\n", result[1]);
Assert.AreEqual("c", result[2]);
}
[TestMethod]
public void IndexOfText()
{
StringBuffer buf = new StringBuffer();
string str = "this is a pen";
buf.Replace(0, 0, str, str.Length);
int index = buf.IndexOf("is", 0);
Assert.IsTrue(index == 2);
index = buf.IndexOf("is", 4);
Assert.IsTrue(index == 5);
index = buf.IndexOf("xy", 0);
Assert.IsTrue(index == -1);
index = buf.IndexOf("Is", 0,true);
Assert.IsTrue(index == 2);
str = "xABC";
buf.Clear();
buf.Replace(0, 0, str, str.Length);
index = buf.IndexOf("ABC", 0);
Assert.IsTrue(index == 1);
index = buf.IndexOf("abc", 0,true);
Assert.IsTrue(index == 1);
index = buf.IndexOf("abc", 0);
Assert.IsTrue(index == -1);
}
[TestMethod]
public void ReplaceNonRegexAllTest()
{
DummyRender render = new DummyRender();
Document doc = new Document();
doc.LayoutLines.Render = render;
doc.Append("this is a pen\n");
doc.Append("this is a pen\n");
doc.SetFindParam("is", false, RegexOptions.None);
doc.ReplaceAll("aaa", false);
Assert.IsTrue(doc.ToString(0) == "thaaa aaa a pen\nthaaa aaa a pen\n");
}
[TestMethod]
public void ReplaceRegexAllTest()
{
DummyRender render = new DummyRender();
Document doc = new Document();
doc.LayoutLines.Render = render;
doc.Append("this is a pen\n");
doc.Append("this is a pen\n");
doc.SetFindParam("[a-z]+", true, RegexOptions.None);
doc.ReplaceAll("aaa", false);
Assert.IsTrue(doc.ToString(0) == "aaa aaa aaa aaa\naaa aaa aaa aaa\n");
}
[TestMethod]
public void ReplaceAllTest()
{
DummyRender render = new DummyRender();
Document doc = new Document();
doc.LayoutLines.Render = render;
doc.Append("this is a pen");
doc.ReplaceAll2("is", "aaa");
Assert.IsTrue(doc.ToString(0) == "thaaa aaa a pen");
}
[TestMethod]
public void MarkerTest()
{
DummyRender render = new DummyRender();
Document doc = new Document();
doc.LayoutLines.Render = render;
doc.Append("this is a pen");
doc.SetMarker(MarkerIDs.Defalut, Marker.Create(0, 4, HilightType.Sold));
var markers = doc.Markers.Get(MarkerIDs.Defalut);
foreach(var m in markers)
Assert.IsTrue(m.start == 0 && m.length == 4);
doc.SetMarker(MarkerIDs.Defalut, Marker.Create(5, 2, HilightType.Sold));
doc.RemoveMarker(MarkerIDs.Defalut, 0, 4);
markers = doc.Markers.Get(MarkerIDs.Defalut);
foreach (var m in markers)
Assert.IsTrue(m.start == 5 && m.length == 2);
doc.Insert(5, "a");
markers = doc.Markers.Get(MarkerIDs.Defalut, 0);
foreach (var m in markers)
Assert.IsTrue(m.start == 6 && m.length == 2);
doc.Insert(10, "a");
markers = doc.Markers.Get(MarkerIDs.Defalut, 0);
foreach (var m in markers)
Assert.IsTrue(m.start == 6 && m.length == 2);
doc.SetMarker(MarkerIDs.URL, Marker.Create(0, 4, HilightType.Sold));
doc.Markers.Clear(MarkerIDs.Defalut);
foreach (int id in doc.Markers.IDs)
{
markers = doc.Markers.Get(id, 0);
foreach (var m in markers)
Assert.IsTrue(m.start == 0 && m.length == 4);
}
}
[TestMethod]
public void WatchDogTest()
{
RegexMarkerPattern dog = new RegexMarkerPattern(new Regex("h[a-z]+"), HilightType.Url,new Color(0,0,0,255));
IEnumerable result = new List(){
Marker.Create(0,4,HilightType.Url,new Color(0,0,0,255)),
Marker.Create(5,4,HilightType.Url,new Color(0,0,0,255))
};
string str = "html haml";
DummyRender render = new DummyRender();
Document doc = new Document();
doc.LayoutLines.Render = render;
DummyView view = new DummyView(doc, render);
doc.MarkerPatternSet.Add(MarkerIDs.Defalut, dog);
doc.Clear();
doc.Append(str);
IEnumerable actual = doc.MarkerPatternSet.GetMarkers(new CreateLayoutEventArgs(0, str.Length, str));
this.AreEqual(result, actual);
}
[TestMethod]
public void CallAutoIndentHookWhenEnter()
{
bool called = false;
Document doc = new Document();
doc.AutoIndentHook += (s, e) => { called = true; };
doc.Replace(0, 0, Document.NewLine.ToString(), true);
Assert.AreEqual(true, called);
called = false;
doc.Replace(0, 0, "aaa", true);
Assert.AreEqual(false, called);
}
[TestMethod]
public void SaveAndLoadFile()
{
const string content = "aaaa";
Document doc = new Document();
doc.Append(content);
System.IO.StreamWriter sw = new System.IO.StreamWriter("test.txt");
System.Threading.Tasks.Task t = doc.SaveAsync(sw);
t.Wait();
sw.Close();
doc.Clear();
System.IO.StreamReader sr = new System.IO.StreamReader("test.txt");
t = doc.LoadAsync(sr);
t.Wait();
sr.Close();
Assert.AreEqual(content, doc.ToString(0));
}
void AreEqual(IEnumerable t1, IEnumerable t2)
{
Assert.AreEqual(t1.Count(), t2.Count());
IEnumerator e1 = t1.GetEnumerator();
IEnumerator e2 = t2.GetEnumerator();
while (e1.MoveNext() && e2.MoveNext())
{
Assert.AreEqual(e1.Current, e2.Current);
}
}
}
}