public void SettingsFile_Remove_LastValueInSection_RemovesSection()
{
// Arrange
var nugetConfigPath = "NuGet.Config";
var config = @"<?xml version=""1.0"" encoding=""utf-8""?>
<configuration>
<SectionName>
<add key=""DeleteMe"" value=""value2"" />
</SectionName>
</configuration>";
using (var mockBaseDirectory = TestDirectory.Create())
{
SettingsTestUtils.CreateConfigurationFile(nugetConfigPath, mockBaseDirectory, config);
var settingsFile = new SettingsFile(Path.Combine(mockBaseDirectory));
// Act & Assert
var section = settingsFile.GetSection("SectionName");
section.Should().NotBeNull();
var item = section.GetFirstItemWithAttribute <AddItem>("key", "DeleteMe");
item.Should().NotBeNull();
item.Value.Should().Be("value2");
settingsFile.Remove("SectionName", item);
settingsFile.SaveToDisk();
SettingsTestUtils.RemoveWhitespace(File.ReadAllText(Path.Combine(mockBaseDirectory, nugetConfigPath))).Should().Be(SettingsTestUtils.RemoveWhitespace(@"<?xml version=""1.0"" encoding=""utf-8""?><configuration></configuration>"));
section = settingsFile.GetSection("SectionName");
section.Should().BeNull();
}
}
public void SettingsFile_AddOrUpdate_SectionThatExist_WillAddToSection()
{
// Arrange
var configFile = "NuGet.Config";
using (var mockBaseDirectory = TestDirectory.Create())
{
var config = @"<?xml version=""1.0"" encoding=""utf-8""?>
<configuration>
<SectionName>
<add key=""key"" value=""value"" />
</SectionName>
</configuration>";
SettingsTestUtils.CreateConfigurationFile(configFile, mockBaseDirectory, config);
var settingsFile = new SettingsFile(mockBaseDirectory);
// Act
settingsFile.AddOrUpdate("SectionName", new AddItem("keyTwo", "valueTwo"));
settingsFile.SaveToDisk();
// Assert
var result = SettingsTestUtils.RemoveWhitespace(@"<?xml version=""1.0"" encoding=""utf-8""?>
<configuration>
<SectionName>
<add key=""key"" value=""value"" />
<add key=""keyTwo"" value=""valueTwo"" />
</SectionName>
</configuration>");
SettingsTestUtils.RemoveWhitespace(File.ReadAllText(Path.Combine(mockBaseDirectory, configFile))).Should().Be(result);
}
}
public void SettingsFile_AddOrUpdate_PreserveUnknownItems()
{
// Arrange
var nugetConfigPath = "NuGet.Config";
var config = @"<?xml version=""1.0"" encoding=""utf-8""?>
<configuration>
<SectionName>
<add key=""key1"" value=""value"" />
</SectionName>
<SectionName2>
<add key=""key"" value=""value"" />
</SectionName2>
<UnknownSection>
<UnknownItem meta1=""data1"" />
<OtherUnknownItem>
</OtherUnknownItem>
</UnknownSection>
</configuration>";
using (var mockBaseDirectory = TestDirectory.Create())
{
SettingsTestUtils.CreateConfigurationFile(nugetConfigPath, mockBaseDirectory, config);
var settingsFile = new SettingsFile(mockBaseDirectory);
// Act & Assert
settingsFile.AddOrUpdate("SectionName", new AddItem("newKey", "value"));
settingsFile.SaveToDisk();
var result = SettingsTestUtils.RemoveWhitespace(@"<?xml version=""1.0"" encoding=""utf-8""?>
<configuration>
<SectionName>
<add key=""key1"" value=""value"" />
<add key=""newKey"" value=""value"" />
</SectionName>
<SectionName2>
<add key=""key"" value=""value"" />
</SectionName2>
<UnknownSection>
<UnknownItem meta1=""data1"" />
<OtherUnknownItem>
</OtherUnknownItem>
</UnknownSection>
</configuration>");
SettingsTestUtils.RemoveWhitespace(File.ReadAllText(Path.Combine(mockBaseDirectory, nugetConfigPath))).Should().Be(result);
var section = settingsFile.GetSection("SectionName");
section.Should().NotBeNull();
var item = section.GetFirstItemWithAttribute <AddItem>("key", "newKey");
item.Should().NotBeNull();
item.Value.Should().Be("value");
}
}
public void SettingsFile_Remove_PreserveComments()
{
// Arrange
var nugetConfigPath = "NuGet.Config";
var config = @"<?xml version=""1.0"" encoding=""utf-8""?>
<!-- Comment in nuget configuration -->
<configuration>
<!-- This section has the item to delete -->
<SectionName>
<add key=""DeleteMe"" value=""value"" />
<add key=""keyNotToDelete"" value=""value"" />
</SectionName>
<!-- This section doesn't have the item to delete -->
<SectionName2>
<add key=""key"" value=""value"" />
</SectionName2>
</configuration>";
using (var mockBaseDirectory = TestDirectory.Create())
{
SettingsTestUtils.CreateConfigurationFile(nugetConfigPath, mockBaseDirectory, config);
var settingsFile = new SettingsFile(mockBaseDirectory);
// Act & Assert
var section = settingsFile.GetSection("SectionName");
section.Should().NotBeNull();
var item = section.GetFirstItemWithAttribute <SettingItem>("key", "DeleteMe");
settingsFile.Remove("SectionName", item);
settingsFile.SaveToDisk();
var result = SettingsTestUtils.RemoveWhitespace(@"<?xml version=""1.0"" encoding=""utf-8""?>
<!-- Comment in nuget configuration -->
<configuration>
<!-- This section has the item to delete -->
<SectionName>
<add key=""keyNotToDelete"" value=""value"" />
</SectionName>
<!-- This section doesn't have the item to delete -->
<SectionName2>
<add key=""key"" value=""value"" />
</SectionName2>
</configuration>");
SettingsTestUtils.RemoveWhitespace(File.ReadAllText(Path.Combine(mockBaseDirectory, nugetConfigPath))).Should().Be(result);
section = settingsFile.GetSection("SectionName");
section.Should().NotBeNull();
item = section.GetFirstItemWithAttribute <AddItem>("key", "DeleteMe");
item.Should().BeNull();
}
}
public void SettingsFile_Constructor_CreateDefaultConfigFileIfNoConfig()
{
using (var mockBaseDirectory = TestDirectory.Create())
{
// Act
var settingsFile = new SettingsFile(mockBaseDirectory);
// Assert
var text = SettingsTestUtils.RemoveWhitespace(File.ReadAllText(Path.Combine(mockBaseDirectory, "NuGet.Config")));
var expectedResult = SettingsTestUtils.RemoveWhitespace(@"<?xml version=""1.0"" encoding=""utf-8""?>
<configuration>
<packageSources>
<add key=""nuget.org"" value=""https://api.nuget.org/v3/index.json"" protocolVersion=""3"" />
</packageSources>
</configuration>");
text.Should().Be(expectedResult);
}
}
public void SettingsFile_AddOrUpdate_WhenItemExistsInSection_OverrideItem()
{
// Arrange
var configFile = "NuGet.Config";
using (var mockBaseDirectory = TestDirectory.Create())
{
var config = @"<?xml version=""1.0"" encoding=""utf-8""?>
<configuration>
<SectionName>
<add key=""key"" value=""value"" />
</SectionName>
</configuration>";
SettingsTestUtils.CreateConfigurationFile(configFile, mockBaseDirectory, config);
var settingsFile = new SettingsFile(mockBaseDirectory);
// Act
settingsFile.AddOrUpdate("SectionName", new AddItem("key", "NewValue"));
settingsFile.SaveToDisk();
// Assert
var result = SettingsTestUtils.RemoveWhitespace(@"<?xml version=""1.0"" encoding=""utf-8""?>
<configuration>
<SectionName>
<add key=""key"" value=""NewValue"" />
</SectionName>
</configuration>");
SettingsTestUtils.RemoveWhitespace(File.ReadAllText(Path.Combine(mockBaseDirectory, configFile))).Should().Be(result);
var section = settingsFile.GetSection("SectionName");
section.Should().NotBeNull();
var item = section.GetFirstItemWithAttribute <AddItem>("key", "key");
item.Should().NotBeNull();
item.Value.Should().Be("NewValue");
}
}
public void UnknownItem_Remove_ExistingChild_PreservesComments()
{
// Arrange
var nugetConfigPath = "NuGet.Config";
var config = @"
<configuration>
<!-- This is a section -->
<Section>
<!-- Unknown Item -->
<Unknown meta=""data"">
<!-- Text child -->
Text for test
<!-- Item child -->
<add key=""key"" value=""val"" />
</Unknown>
</Section>
</configuration>";
var expectedSetting = new UnknownItem("Unknown",
attributes: new Dictionary <string, string>()
{
{ "meta", "data" }
},
children: new List <SettingBase>()
{
new AddItem("key", "val")
});
using (var mockBaseDirectory = TestDirectory.Create())
{
SettingsTestUtils.CreateConfigurationFile(nugetConfigPath, mockBaseDirectory, config);
var settingsFile = new SettingsFile(mockBaseDirectory);
// Act
var section = settingsFile.GetSection("Section");
section.Should().NotBeNull();
var element = section.Items.FirstOrDefault() as UnknownItem;
element.Should().NotBeNull();
element.Remove(element.Children.First());
settingsFile.AddOrUpdate("Section", element);
settingsFile.SaveToDisk();
var expectedConfig = SettingsTestUtils.RemoveWhitespace(@"<?xml version=""1.0"" encoding=""utf-8""?>
<configuration>
<!-- This is a section -->
<Section>
<!-- Unknown Item -->
<Unknown meta=""data"">
<!-- Text child -->
<!-- Item child -->
<add key=""key"" value=""val"" />
</Unknown>
</Section>
</configuration>");
SettingsTestUtils.RemoveWhitespace(File.ReadAllText(Path.Combine(mockBaseDirectory, nugetConfigPath))).Should().Be(expectedConfig);
// Assert
SettingsTestUtils.DeepEquals(element, expectedSetting).Should().BeTrue();
}
}