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recyclarr/tests/Recyclarr.IntegrationTests/ConfigurationLoaderEnvVarTe...

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using Recyclarr.Config.Parsing;
using Recyclarr.Platform;
namespace Recyclarr.IntegrationTests;
[TestFixture]
public class ConfigurationLoaderEnvVarTest : IntegrationTestFixture
{
[Test]
public void Test_successful_environment_variable_loading()
{
var env = Resolve<IEnvironment>();
env.GetEnvironmentVariable("SONARR_API_KEY").Returns("the_api_key");
env.GetEnvironmentVariable("SONARR_URL").Returns("http://the_url");
var sut = Resolve<ConfigurationLoader>();
const string testYml =
"""
sonarr:
instance:
api_key: !env_var SONARR_API_KEY
base_url: !env_var SONARR_URL http://sonarr:1233
""";
var config = sut.Load(testYml);
config.Should().BeEquivalentTo(new[]
{
new
{
BaseUrl = new Uri("http://the_url"),
ApiKey = "the_api_key"
}
});
}
[Test]
public void Use_default_value_if_env_var_not_defined()
{
var sut = Resolve<ConfigurationLoader>();
const string testYml =
"""
sonarr:
instance:
base_url: !env_var SONARR_URL http://sonarr:1233
api_key: value
""";
var config = sut.Load(testYml);
config.Should().BeEquivalentTo(new[]
{
new
{
BaseUrl = new Uri("http://sonarr:1233")
}
});
}
[Test]
public void Default_value_with_spaces_is_allowed()
{
var env = Resolve<IEnvironment>();
env.GetEnvironmentVariable("SONARR_URL").Returns("");
var sut = Resolve<ConfigurationLoader>();
const string testYml =
"""
sonarr:
instance:
base_url: !env_var SONARR_URL http://somevalue
api_key: value
""";
var config = sut.Load(testYml);
config.Should().BeEquivalentTo(new[]
{
new
{
BaseUrl = new Uri("http://somevalue")
}
});
}
[Test]
public void Quotation_characters_are_stripped_from_default_value()
{
var env = Resolve<IEnvironment>();
env.GetEnvironmentVariable("SONARR_URL").Returns("");
var sut = Resolve<ConfigurationLoader>();
const string testYml =
"""
sonarr:
instance:
base_url: !env_var SONARR_URL "http://theurl"
api_key: !env_var SONARR_API 'the key'
""";
var config = sut.Load(testYml);
config.Should().BeEquivalentTo(new[]
{
new
{
BaseUrl = new Uri("http://theurl"),
ApiKey = "the key"
}
});
}
[Test]
public void Multiple_spaces_between_default_and_env_var_work()
{
var sut = Resolve<ConfigurationLoader>();
const string testYml =
"""
sonarr:
instance:
base_url: !env_var SONARR_URL http://somevalue
api_key: value
""";
var config = sut.Load(testYml);
config.Should().BeEquivalentTo(new[]
{
new
{
BaseUrl = new Uri("http://somevalue")
}
});
}
[Test]
public void Tab_characters_are_stripped()
{
var sut = Resolve<ConfigurationLoader>();
const string testYml =
$"""
sonarr:
instance:
base_url: !env_var SONARR_URL {"\t"}http://somevalue
api_key: value
""";
var config = sut.Load(testYml);
config.Should().BeEquivalentTo(new[]
{
new
{
BaseUrl = new Uri("http://somevalue")
}
});
}
[Test]
public void No_configs_returned_when_no_env_var_and_no_default()
{
var sut = Resolve<ConfigurationLoader>();
const string testYml =
"""
sonarr:
instance:
base_url: !env_var SONARR_URL
api_key: value
""";
var result = sut.Load(testYml);
result.Should().BeEmpty();
}
}