public void SettingSection_Remove_OnlyOneChild_SucceedsAndRemovesSection()
{
// Arrange
var nugetConfigPath = "NuGet.Config";
var config = @"
<configuration>
<Section>
<add key='key0' value='value0' />
</Section>
</configuration>";
using (var mockBaseDirectory = TestDirectory.Create())
{
SettingsTestUtils.CreateConfigurationFile(nugetConfigPath, mockBaseDirectory, config);
var configFileHash = SettingsTestUtils.GetFileHash(Path.Combine(mockBaseDirectory, nugetConfigPath));
var settingsFile = new SettingsFile(mockBaseDirectory);
// Act
var section = settingsFile.GetSection("Section");
section.Should().NotBeNull();
var child = section.GetFirstItemWithAttribute <AddItem>("key", "key0");
child.Should().NotBeNull();
settingsFile.Remove("Section", child);
settingsFile.SaveToDisk();
var updatedFileHash = SettingsTestUtils.GetFileHash(Path.Combine(mockBaseDirectory, nugetConfigPath));
updatedFileHash.Should().NotBeEquivalentTo(configFileHash);
section = settingsFile.GetSection("Section");
section.Should().BeNull();
}
}
public void SettingSection_Remove_UnexistantChild_DoesNotRemoveAnything()
{
// Arrange
var nugetConfigPath = "NuGet.Config";
var config = @"
<configuration>
<Section>
<add key='key0' value='value0' />
<add key='key1' value='value1' meta1='data1' meta2='data2'/>
</Section>
</configuration>";
using (var mockBaseDirectory = TestDirectory.Create())
{
SettingsTestUtils.CreateConfigurationFile(nugetConfigPath, mockBaseDirectory, config);
var configFileHash = SettingsTestUtils.GetFileHash(Path.Combine(mockBaseDirectory, nugetConfigPath));
var settingsFile = new SettingsFile(mockBaseDirectory);
// Act
var section = settingsFile.GetSection("Section");
section.Should().NotBeNull();
section.Remove(new AddItem("key7", "value7"));
var updatedFileHash = SettingsTestUtils.GetFileHash(Path.Combine(mockBaseDirectory, nugetConfigPath));
updatedFileHash.Should().BeEquivalentTo(configFileHash);
section.Items.Count.Should().Be(2);
}
}
public void SettingsFile_AddOrUpdate_WithMachineWideSettings_Throws()
{
// Arrange
var nugetConfigPath = "NuGet.Config";
var config = @"
<configuration>
<Section>
<add key='key0' value='value0' />
</Section>
</configuration>";
using (var mockBaseDirectory = TestDirectory.Create())
{
SettingsTestUtils.CreateConfigurationFile(nugetConfigPath, mockBaseDirectory, config);
var configFileHash = SettingsTestUtils.GetFileHash(Path.Combine(mockBaseDirectory, nugetConfigPath));
var settingsFile = new SettingsFile(mockBaseDirectory, nugetConfigPath, isMachineWide: true);
// Act
var ex = Record.Exception(() => settingsFile.AddOrUpdate("section", new AddItem("SomeKey", "SomeValue")));
ex.Should().NotBeNull();
ex.Should().BeOfType <InvalidOperationException>();
ex.Message.Should().Be("Unable to update setting since it is in a machine-wide NuGet.Config.");
settingsFile.SaveToDisk();
var section = settingsFile.GetSection("Section");
section.Items.Count.Should().Be(1);
var updatedFileHash = SettingsTestUtils.GetFileHash(Path.Combine(mockBaseDirectory, nugetConfigPath));
updatedFileHash.Should().BeEquivalentTo(configFileHash);
}
}
public void AddItem_UpdatingAttribute_WithAddOrUpdate_SuccessfullyUpdatesConfigFile()
{
// Arrange
var nugetConfigPath = "NuGet.Config";
var config = @"
<configuration>
<Section>
<add key='key1' value='value1' />
</Section>
</configuration>";
using (var mockBaseDirectory = TestDirectory.Create())
{
SettingsTestUtils.CreateConfigurationFile(nugetConfigPath, mockBaseDirectory, config);
var configFileHash = SettingsTestUtils.GetFileHash(Path.Combine(mockBaseDirectory, nugetConfigPath));
// Act and Assert
var settingsFile = new SettingsFile(mockBaseDirectory);
// Act
var section = settingsFile.GetSection("Section");
section.Should().NotBeNull();
var element = section.Items.FirstOrDefault() as AddItem;
element.Should().NotBeNull();
element.Value = "newValue";
element.Value.Should().Be("newValue");
var section2 = settingsFile.GetSection("Section");
section2.Should().NotBeNull();
var element2 = section2.Items.FirstOrDefault() as AddItem;
element2.Should().NotBeNull();
element2.Value.Should().Be("value1");
settingsFile.AddOrUpdate("Section", element);
settingsFile.SaveToDisk();
var section3 = settingsFile.GetSection("Section");
section3.Should().NotBeNull();
var element3 = section.Items.FirstOrDefault() as AddItem;
element3.Should().NotBeNull();
element3.Value.Should().Be("newValue");
var updatedFileHash = SettingsTestUtils.GetFileHash(Path.Combine(mockBaseDirectory, nugetConfigPath));
updatedFileHash.Should().NotBeEquivalentTo(configFileHash);
}
}
public void SettingSection_AddOrUpdate_UpdatesAnElementCorrectly()
{
// Arrange
var nugetConfigPath = "NuGet.Config";
var config = @"
<configuration>
<Section>
<add key='key0' value='value0' />
<add key='key1' value='value1' meta1='data1' meta2='data2'/>
</Section>
</configuration>";
using (var mockBaseDirectory = TestDirectory.Create())
{
SettingsTestUtils.CreateConfigurationFile(nugetConfigPath, mockBaseDirectory, config);
var configFileHash = SettingsTestUtils.GetFileHash(Path.Combine(mockBaseDirectory, nugetConfigPath));
var settingsFile = new SettingsFile(mockBaseDirectory);
// Act
var section = settingsFile.GetSection("Section");
section.Should().NotBeNull();
section.Items.Count.Should().Be(2);
settingsFile.AddOrUpdate("Section", new AddItem("key0", "value0", new Dictionary <string, string>()
{
{ "meta1", "data1" }
}));
section = settingsFile.GetSection("Section");
section.Should().NotBeNull();
section.Items.Count.Should().Be(2);
var item = section.Items.First() as AddItem;
item.Should().NotBeNull();
item.AdditionalAttributes.Count.Should().Be(1);
item.AdditionalAttributes["meta1"].Should().Be("data1");
settingsFile.SaveToDisk();
var updatedFileHash = SettingsTestUtils.GetFileHash(Path.Combine(mockBaseDirectory, nugetConfigPath));
updatedFileHash.Should().NotBeEquivalentTo(configFileHash);
}
}
public void SettingsFile_Remove_WithReadOnlySettings_Throws()
{
// Arrange
var nugetConfigPath = "NuGet.Config";
var config = @"
<configuration>
<Section>
<add key='key0' value='value0' />
</Section>
</configuration>";
using (var mockBaseDirectory = TestDirectory.Create())
{
SettingsTestUtils.CreateConfigurationFile(nugetConfigPath, mockBaseDirectory, config);
var configFileHash = SettingsTestUtils.GetFileHash(Path.Combine(mockBaseDirectory, nugetConfigPath));
var settingsFile = new SettingsFile(mockBaseDirectory, nugetConfigPath, isMachineWide: false, isReadOnly: true);
// Act & Assert
var section = settingsFile.GetSection("Section");
section.Should().NotBeNull();
var item = section.GetFirstItemWithAttribute <AddItem>("key", "key0");
item.Should().NotBeNull();
item.Value.Should().Be("value0");
var ex = Record.Exception(() => settingsFile.Remove("Section", item));
ex.Should().NotBeNull();
ex.Should().BeOfType <InvalidOperationException>();
ex.Message.Should().Be(Resources.CannotUpdateReadOnlyConfig);
settingsFile.SaveToDisk();
var section1 = settingsFile.GetSection("Section");
section1.Items.Count.Should().Be(1);
var updatedFileHash = SettingsTestUtils.GetFileHash(Path.Combine(mockBaseDirectory, nugetConfigPath));
updatedFileHash.Should().BeEquivalentTo(configFileHash);
}
}
public void SettingSection_AddOrUpdate_ToReadOnly_Throws()
{
// Arrange
var nugetConfigPath = "NuGet.Config";
var config = @"
<configuration>
<Section>
<add key='key0' value='value0' />
<add key='key1' value='value1' meta1='data1' meta2='data2'/>
</Section>
</configuration>";
using (var mockBaseDirectory = TestDirectory.Create())
{
SettingsTestUtils.CreateConfigurationFile(nugetConfigPath, mockBaseDirectory, config);
var configFileHash = SettingsTestUtils.GetFileHash(Path.Combine(mockBaseDirectory, nugetConfigPath));
var settingsFile = new SettingsFile(mockBaseDirectory, nugetConfigPath, isMachineWide: false, isReadOnly: true);
// Act
var section = settingsFile.GetSection("Section");
section.Should().NotBeNull();
section.Items.Count.Should().Be(2);
var ex = Record.Exception(() => settingsFile.AddOrUpdate("Section", new AddItem("key2", "value2")));
ex.Should().NotBeNull();
ex.Should().BeOfType <InvalidOperationException>();
ex.Message.Should().Be(Resources.CannotUpdateReadOnlyConfig);
section = settingsFile.GetSection("Section");
section.Should().NotBeNull();
section.Items.Count.Should().Be(2);
settingsFile.SaveToDisk();
var updatedFileHash = SettingsTestUtils.GetFileHash(Path.Combine(mockBaseDirectory, nugetConfigPath));
updatedFileHash.Should().BeEquivalentTo(configFileHash);
}
}
public void SettingSection_Remove_ToMachineWide_Throws()
{
// Arrange
var nugetConfigPath = "NuGet.Config";
var config = @"
<configuration>
<Section>
<add key='key0' value='value0' />
<add key='key1' value='value1' meta1='data1' meta2='data2'/>
</Section>
</configuration>";
using (var mockBaseDirectory = TestDirectory.Create())
{
SettingsTestUtils.CreateConfigurationFile(nugetConfigPath, mockBaseDirectory, config);
var configFileHash = SettingsTestUtils.GetFileHash(Path.Combine(mockBaseDirectory, nugetConfigPath));
var settingsFile = new SettingsFile(mockBaseDirectory, nugetConfigPath, isMachineWide: true);
// Act
var section = settingsFile.GetSection("Section");
section.Should().NotBeNull();
var child = section.GetFirstItemWithAttribute <AddItem>("key", "key0");
child.Should().NotBeNull();
var ex = Record.Exception(() => settingsFile.Remove("Section", child));
ex.Should().NotBeNull();
ex.Should().BeOfType <InvalidOperationException>();
ex.Message.Should().Be("Unable to update setting since it is in a machine-wide NuGet.Config.");
settingsFile.SaveToDisk();
var updatedFileHash = SettingsTestUtils.GetFileHash(Path.Combine(mockBaseDirectory, nugetConfigPath));
updatedFileHash.Should().BeEquivalentTo(configFileHash);
}
}
