protected override bool OnApply()
{
var firstNonBlankNonCommentLine =
editorConfigFile.Preamble.Lines
.Where(line => !(line is EditorConfigBlankLine))
.Where(line => !(line is EditorConfigCommentLine))
.FirstOrDefault();
var lastNonBlankLine =
editorConfigFile.Preamble.Lines
.Where(line => !(line is EditorConfigBlankLine))
.LastOrDefault();
var lineToInsertAt =
firstNonBlankNonCommentLine != null
? firstNonBlankNonCommentLine.LineNumber
: lastNonBlankLine != null
? lastNonBlankLine.LineNumber + 1
: 1;
editorConfigFile.Edit(lines => {
lines.Insert(lineToInsertAt - 1, "root = true");
});
FileExtensions.RewriteAllLines(editorConfigPath, editorConfigFile.LinesOfText);
return(true);
}
public void AddSectionWorks()
{
EditorConfigFile editorConfigFile = PrepareTest("addsection", out var file, out var workingFile);
IniSectionData iniSectionData = new IniSectionData("*.cs")
{
new IniCommentData("TEST ADDED SECTION"),
new IniPropertyData("testProperty", "testValue"),
new IniEmptyLine(),
new IniCommentData("ANOTHER COMMENT"),
new IniPropertyData("anotherProperty", "anotherValue")
};
var sectionLength = iniSectionData.Length;
using (var editContext = editorConfigFile.Edit(new EditorConfigFileOptions {
EndSectionWithBlankLineOrComment = false
}))
{
editContext.AddSection(iniSectionData);
editContext.SaveChanges();
}
editorConfigFile.Sections.Count.Should().Be(2);
// Confirm the file is one line longer
string[] fileText = File.ReadAllLines(file);
var fileLength = fileText.Length;
string[] workingFileText = File.ReadAllLines(workingFile);
var workingFileLength = workingFileText.Length;
workingFileLength.Should().Be(fileLength + sectionLength);
}
protected override bool OnApply()
{
var insertIndex =
section.Lines
.Where(line => !(line is EditorConfigBlankLine))
.Select(line => line.Index + 1)
.LastOrDefault();
var isBlankLineRequired =
insertIndex < editorConfigFile.Lines.Count - 1 &&
!(editorConfigFile.Lines[insertIndex] is EditorConfigBlankLine);
var linesToInsert = new List <string>();
linesToInsert.Add($"{key} = {value}");
if (isBlankLineRequired)
{
linesToInsert.Insert(0, "");
}
editorConfigFile.Edit(lines => {
lines.InsertRange(insertIndex, linesToInsert);
});
FileExtensions.RewriteAllLines(editorConfigPath, editorConfigFile.LinesOfText);
return(true);
}
public void RemoveWorks()
{
EditorConfigFile editorConfigFile = PrepareTest("remove", out var file, out var workingFile);
const int TestSection = 0;
var sectionName = editorConfigFile.Sections[TestSection].Name;
// Find aftercomment property line
editorConfigFile.TryGetProperty("aftercomment", editorConfigFile.Sections[TestSection], out var afterProp).Should().BeTrue();
var lineNumber = afterProp !.LineNumber;
// Remove beforecommment
editorConfigFile.TryGetProperty("beforecomment", editorConfigFile.Sections[TestSection], out var prop).Should().BeTrue();
using (var editContext = editorConfigFile.Edit(new EditorConfigFileOptions {
EndSectionWithBlankLineOrComment = false
}))
{
editContext.Sections[sectionName].Remove(prop !).Should().BeTrue();
editContext.SaveChanges();
}
editorConfigFile.TryGetProperty("beforecomment", editorConfigFile.Sections[TestSection], out _).Should().BeFalse();
// Confirm aftercomment has moved up a line
editorConfigFile.TryGetProperty("aftercomment", editorConfigFile.Sections[TestSection], out var updatedProperty).Should().BeTrue();
updatedProperty !.LineNumber.Should().Be(lineNumber - 1);
// Confirm the file is one line shorter
var fileLength = File.ReadAllLines(file).Length;
var workingFileLength = File.ReadAllLines(workingFile).Length;
workingFileLength.Should().Be(fileLength - 1);
}
public void RemoveSectionWorks()
{
EditorConfigFile editorConfigFile = PrepareTest("removesection", out var file, out var workingFile);
const int TestSection = 0;
// Find number of lines in section
var sectionLength = editorConfigFile.Sections[TestSection].Length;
var sectionName = editorConfigFile.Sections[TestSection].Name;
using (var editContext = editorConfigFile.Edit())
{
editContext.Sections.Remove(sectionName);
editContext.SaveChanges();
}
editorConfigFile.Sections.Count.Should().Be(0);
// Confirm the file is shorter by the number of removed lines
var fileLength = File.ReadAllLines(file).Length;
var workingFileLength = File.ReadAllLines(workingFile).Length;
// The final line would have been an empty line, which gets removed
workingFileLength.Should().Be(fileLength - sectionLength - 1);
}
protected override bool OnApply()
{
var sectionToInsertAfter =
isSectionFirst ?
editorConfigFile.Sections.First() :
editorConfigFile.Sections.Last();
var insertIndex =
sectionToInsertAfter.Lines
.Select(l => l.Index + 1)
.LastOrDefault();
var isBlankLineRequired =
insertIndex > 0 &&
!(editorConfigFile.Lines[insertIndex - 1] is EditorConfigBlankLine);
var linesToInsert = new List <string>();
if (isBlankLineRequired)
{
linesToInsert.Add("");
}
linesToInsert.Add(
$"[{name}]",
$"");
editorConfigFile.Edit(lines => {
lines.InsertRange(insertIndex, linesToInsert);
});
FileExtensions.RewriteAllLines(editorConfigPath, editorConfigFile.LinesOfText);
return(true);
}
public void NotSavingMakesNoChanges()
{
EditorConfigFile editorConfigFile = PrepareTest("nochange", out string file, out string workingFile);
const int TestSection = 0;
const string TestPropertyKey = "testProperty";
const string TestPropertyValue = "testValue";
var iniProperty = new IniPropertyData(TestPropertyKey, TestPropertyValue);
var sectionName = editorConfigFile.Sections[TestSection].Name;
using (var editContext = editorConfigFile.Edit())
{
editContext.Sections[sectionName].Add(iniProperty);
}
var originalText = File.ReadAllText(file);
var copyText = File.ReadAllText(workingFile);
originalText.Should().Be(copyText);
}
public void AddWorks()
{
EditorConfigFile editorConfigFile = PrepareTest("add", out var file, out var workingFile);
const int TestSection = 0;
const string TestPropertyKey = "testProperty";
const string TestPropertyValue = "testValue";
var section = editorConfigFile.Sections[TestSection];
var sectionName = section.Name;
// Find aftercomment property line
editorConfigFile.TryGetProperty("aftercomment", section, out var prop).Should().BeTrue();
var lineNumber = prop !.LineNumber;
var iniProperty = new IniPropertyData(TestPropertyKey, TestPropertyValue);
using (var editContext = editorConfigFile.Edit(new EditorConfigFileOptions {
EndSectionWithBlankLineOrComment = false
}))
{
editContext.Sections[sectionName].Add(iniProperty);
editContext.SaveChanges();
}
editorConfigFile.TryGetProperty(TestPropertyKey, editorConfigFile.Sections[TestSection], out var updatedProperty).Should().BeTrue();
updatedProperty !.Data.Value.Should().Be(TestPropertyValue);
// Use the original value rather than re-reading the property. This ensures that the file is otherwise unchanged
updatedProperty !.LineNumber.Should().Be(lineNumber + 1);
// Confirm the file is one line longer
var fileLength = File.ReadAllLines(file).Length;
var workingFileLength = File.ReadAllLines(workingFile).Length;
workingFileLength.Should().Be(fileLength + 1);
}