public void Should_Retrieve_Prefixed_Environment_Variables_Regardless_Of_Casing()
{
// Given
var fixture = new CakeConfigurationProviderFixture();
fixture.Environment.SetEnvironmentVariable("CAKE_FOO", "Bar");
// When
var result = fixture.Create();
// Then
Assert.Equal("Bar", result.GetValue("foo"));
}
public void Should_Throw_If_Arguments_Are_Null()
{
// Given
var fixture = new CakeConfigurationProviderFixture();
fixture.Arguments = null;
// When
var result = Record.Exception(() => fixture.Create());
// Then
AssertEx.IsArgumentNullException(result, "arguments");
}
public void Should_Add_Prefixed_Environment_Variables()
{
// Given
var fixture = new CakeConfigurationProviderFixture();
fixture.Environment.SetEnvironmentVariable("CAKE_FOO", "Bar");
// When
var result = fixture.Create();
// Then
Assert.Equal("Bar", result.GetValue("FOO"));
}
public void Should_Retrieve_Configuration_File_Variables_With_Section_Regardless_Of_Casing()
{
// Given
var fixture = new CakeConfigurationProviderFixture();
fixture.FileSystem.CreateFile("/Working/cake.config").SetContent("[Foo]\nBar=Baz");
// When
var result = fixture.Create();
// Then
Assert.Equal("Baz", result.GetValue("FOO_BAR"));
}
public void Should_Throw_If_File_System_Is_Null()
{
// Given
var fixture = new CakeConfigurationProviderFixture();
fixture.FileSystem = null;
// When
var result = Record.Exception(() => fixture.Create());
// Then
AssertEx.IsArgumentNullException(result, "fileSystem");
}
public void Should_Add_Configuration_File_Variables()
{
// Given
var fixture = new CakeConfigurationProviderFixture();
fixture.FileSystem.CreateFile("/Working/cake.config").SetContent("Foo=Bar");
// When
var result = fixture.Create();
// Then
Assert.Equal("Bar", result.GetValue("Foo"));
}
public void Should_Throw_If_Environment_Is_Null()
{
// Given
var fixture = new CakeConfigurationProviderFixture();
fixture.Environment = null;
// When
var result = Record.Exception(() => fixture.Create());
// Then
Assert.IsArgumentNullException(result, "environment");
}
public void Should_Use_Value_From_Configuration_File_Over_Environment_Variable()
{
// Given
var fixture = new CakeConfigurationProviderFixture();
fixture.Environment.SetEnvironmentVariable("CAKE_FOO", "Bar");
fixture.FileSystem.CreateFile("/Working/cake.config").SetContent("FOO=Qux");
// When
var result = fixture.Create();
// Then
Assert.Equal("Qux", result.GetValue("FOO"));
}
public void Should_Retrieve_Arguments_Regardless_Of_Casing()
{
// Given
var fixture = new CakeConfigurationProviderFixture();
fixture.Arguments.Add("foo_bar", "Baz");
fixture.Arguments.Add("baz", "Qux");
// When
var result = fixture.Create();
// Then
Assert.Equal("Baz", result.GetValue("FOO_BAR"));
Assert.Equal("Qux", result.GetValue("BAZ"));
}
public void Should_Add_Arguments()
{
// Given
var fixture = new CakeConfigurationProviderFixture();
fixture.Arguments.Add("foo_bar", "Baz");
fixture.Arguments.Add("baz", "Qux");
// When
var result = fixture.Create();
// Then
Assert.Equal("Baz", result.GetValue("foo_bar"));
Assert.Equal("Qux", result.GetValue("baz"));
}
