public void Check_For_Nullable()
{
var dict = new Dictionary <string, string>
{
{ "Test", "20" },
{ "TestBool", "true" }
};
EnvironmentVariableSource.SetEnvironment(dict);
EnvironmentVariableRepository.SetConfigurationType(ConfigurationTypeEnum.PreferEnvironment);
var output = ConfigurationParser.Parse <NullableClass>(EnvironmentVariableRepository);
Assert.Equal(20, output.Test);
Assert.True(output.TestBool);
Assert.Null(output.NotRequired);
}
public void Environment_Only()
{
var values = new[]
{
"Test=fromFile",
};
var dict = new Dictionary <string, string>
{
{ "Test", "fromEnv" }
};
EnvironmentVariableSource.SetEnvironment(dict);
FileSource.SetEnvironment(values);
EnvironmentVariableRepository.SetConfigurationType(ConfigurationTypeEnum.EnvironmentOnly);
var output = ConfigurationParser.Parse <ConfigurationClass>(EnvironmentVariableRepository);
Assert.Equal("fromEnv", output.Test);
}
public void Can_Write_To_File()
{
var dict = new Dictionary <string, string>
{
{ "Test", "20" },
{ "TestBool", "true" }
};
EnvironmentVariableSource.SetEnvironment(dict);
EnvironmentVariableRepository.SetConfigurationType(ConfigurationTypeEnum.PreferEnvironment);
var output = ConfigurationParser.Parse <NullableClass>(EnvironmentVariableRepository);
ConfigurationWriter.WriteToFile(output, "cwtf.txt", true);
// Read in that file.
var parsedConfig = ConfigurationParser.Parse <NullableClass>("cwtf.txt");
Assert.Equal(20, parsedConfig.Test);
Assert.True(parsedConfig.TestBool);
}
public void Prefer_File_Over_Environment()
{
var values = new[]
{
"Test=fromFile",
"test=fromFile"
};
var dict = new Dictionary <string, string>
{
{ "Test", "fromEnv" },
};
EnvironmentVariableSource.SetEnvironment(dict);
FileSource.SetEnvironment(values);
EnvironmentVariableRepository.SetConfigurationType(ConfigurationTypeEnum.PreferFile);
var output = ConfigurationParser.Parse <PreferClass>(EnvironmentVariableRepository);
Assert.Equal("fromFile", output.Test);
Assert.Equal("fromFile", output.test);
}