public void GetConfigServerUri_WithLabel()
{
// Arrange
ConfigServerClientSettingsBase settings = new ConfigServerClientSettingsBase() { Name = "myName", Environment = "Production", Label = "myLabel" };
ConfigServerConfigurationProviderBase provider = new ConfigServerConfigurationProviderBase(settings);
// Act and Assert
string path = provider.GetConfigServerUri(settings.Label);
Assert.Equal(settings.RawUri + settings.Name + "/" + settings.Environment + "/" + settings.Label, path);
}
public void SettingsConstructor__WithLoggerFactorySucceeds()
{
// Arrange
LoggerFactory logFactory = new LoggerFactory();
ConfigServerClientSettingsBase settings = new ConfigServerClientSettingsBase();
// Act and Assert
var provider = new ConfigServerConfigurationProviderBase(settings, logFactory);
Assert.NotNull(provider.Logger);
}
public void GetRequestMessage_AddsBasicAuthIfPassword()
{
ConfigServerClientSettingsBase settings = new ConfigServerClientSettingsBase();
settings.Uri = "http://*****:*****@localhost:8888/";
settings.Name = "foo";
settings.Environment = "development";
ConfigServerConfigurationProviderBase provider = new ConfigServerConfigurationProviderBase(settings);
string requestURI = provider.GetConfigServerUri(null);
var request = provider.GetRequestMessage(requestURI);
Assert.Equal(HttpMethod.Get, request.Method);
Assert.Equal(requestURI, request.RequestUri.ToString());
Assert.NotNull(request.Headers.Authorization);
Assert.Equal("Basic", request.Headers.Authorization.Scheme);
Assert.Equal(provider.GetEncoded("user", "password"), request.Headers.Authorization.Parameter);
}
public void GetLabels_MultiStringHoles()
{
ConfigServerClientSettingsBase settings = new ConfigServerClientSettingsBase();
settings.Label = "1,,2,3,";
ConfigServerConfigurationProviderBase provider = new ConfigServerConfigurationProviderBase(settings);
string[] result = provider.GetLabels();
Assert.NotNull(result);
Assert.Equal(3, result.Length);
Assert.Equal("1", result[0]);
Assert.Equal("2", result[1]);
Assert.Equal("3", result[2]);
}
public void GetLabels_SingleString()
{
ConfigServerClientSettingsBase settings = new ConfigServerClientSettingsBase();
settings.Label = "foobar";
ConfigServerConfigurationProviderBase provider = new ConfigServerConfigurationProviderBase(settings);
string[] result = provider.GetLabels();
Assert.NotNull(result);
Assert.Equal(1, result.Length);
Assert.Equal("foobar", result[0]);
}
public void AddConfigServerClientSettings_ChangesDataDictionary()
{
// Arrange
ConfigServerClientSettingsBase settings = new ConfigServerClientSettingsBase();
settings.Enabled = true;
settings.Environment = "environment";
settings.FailFast = false;
settings.Label = "label";
settings.Name = "name";
settings.Password = "******";
settings.Uri = "http://foo.bar/";
settings.Username = "******";
settings.ValidateCertificates = false;
ConfigServerConfigurationProviderBase provider = new ConfigServerConfigurationProviderBase(settings);
// Act and Assert
provider.AddConfigServerClientSettings();
string value;
Assert.True(provider.TryGet("spring:cloud:config:env", out value));
Assert.Equal("environment", value);
Assert.True(provider.TryGet("spring:cloud:config:label", out value));
Assert.Equal("label", value);
Assert.True(provider.TryGet("spring:cloud:config:name", out value));
Assert.Equal("name", value);
Assert.True(provider.TryGet("spring:cloud:config:password", out value));
Assert.Equal("password", value);
Assert.True(provider.TryGet("spring:cloud:config:uri", out value));
Assert.Equal("http://foo.bar/", value);
Assert.True(provider.TryGet("spring:cloud:config:username", out value));
Assert.Equal("username", value);
Assert.True(provider.TryGet("spring:cloud:config:enabled", out value));
Assert.Equal("True", value);
Assert.True(provider.TryGet("spring:cloud:config:failFast", out value));
Assert.Equal("False", value);
Assert.True(provider.TryGet("spring:cloud:config:validate_certificates", out value));
Assert.Equal("False", value);
}
public void Load_ChangesDataDictionary()
{
// Arrange
var environment = @"
{
'name': 'testname',
'profiles': ['Production'],
'label': 'testlabel',
'version': 'testversion',
'propertySources': [
{
'name': 'source',
'source': {
'key1': 'value1',
'key2': 10
}
}
]
}";
var startup = new TestConfigServerStartup(environment, 200);
var server = TestServer.Create(startup.Configure);
ConfigServerClientSettingsBase settings = new ConfigServerClientSettingsBase();
settings.Uri = "http://localhost:8888";
settings.Name = "myName";
server.BaseAddress = new Uri(settings.Uri);
ConfigServerConfigurationProviderBase provider = new ConfigServerConfigurationProviderBase(settings, server.CreateClient());
// Act and Assert
provider.Load();
Assert.NotNull(startup.LastRequest);
Assert.Equal("/" + settings.Name + "/" + settings.Environment, startup.LastRequest.Path.Value);
string value;
Assert.True(provider.TryGet("key1", out value));
Assert.Equal("value1", value);
Assert.True(provider.TryGet("key2", out value));
Assert.Equal("10", value);
}
public void Deserialize_GoodJson()
{
// Arrange
var environment = @"
{
'name': 'testname',
'profiles': ['Production'],
'label': 'testlabel',
'version': 'testversion',
'propertySources': [
{
'name': 'source',
'source': {
'key1': 'value1',
'key2': 10
}
}
]
}";
ConfigServerConfigurationProviderBase provider = new ConfigServerConfigurationProviderBase(new ConfigServerClientSettingsBase());
Stream stream = ConfigServerTestHelpers.StringToStream(environment);
// Act and Assert
Environment env = provider.Deserialize(stream);
Assert.NotNull(env);
Assert.Equal("testname", env.Name);
Assert.NotNull(env.Profiles);
Assert.Equal(1, env.Profiles.Count);
Assert.Equal("testlabel", env.Label);
Assert.Equal("testversion", env.Version);
Assert.NotNull(env.PropertySources);
Assert.Equal(1, env.PropertySources.Count);
Assert.Equal("source", env.PropertySources[0].Name);
Assert.NotNull(env.PropertySources[0].Source);
Assert.Equal(2, env.PropertySources[0].Source.Count);
Assert.Equal("value1", env.PropertySources[0].Source["key1"]);
Assert.Equal((long)10, env.PropertySources[0].Source["key2"]);
}
public void Load_ConfigServerReturnsNotFoundStatus()
{
// Arrange
var startup = new TestConfigServerStartup("", 404);
var server = TestServer.Create(startup.Configure);
ConfigServerClientSettingsBase settings = new ConfigServerClientSettingsBase();
settings.Uri = "http://localhost:8888";
settings.Name = "myName";
server.BaseAddress = new Uri(settings.Uri);
ConfigServerConfigurationProviderBase provider = new ConfigServerConfigurationProviderBase(settings, server.CreateClient());
// Act and Assert
provider.Load();
Assert.NotNull(startup.LastRequest);
Assert.Equal("/" + settings.Name + "/" + settings.Environment, startup.LastRequest.Path.Value);
Assert.Equal(9, provider.Properties.Count);
}
public async void RemoteLoadAsync_ConfigServerReturnsGood()
{
// Arrange
var environment = @"
{
'name': 'testname',
'profiles': ['Production'],
'label': 'testlabel',
'version': 'testversion',
'propertySources': [
{
'name': 'source',
'source': {
'key1': 'value1',
'key2': 10
}
}
]
}";
var startup = new TestConfigServerStartup(environment, 200);
var server = TestServer.Create(startup.Configure);
ConfigServerClientSettingsBase settings = new ConfigServerClientSettingsBase();
settings.Uri ="http://localhost:8888";
settings.Name = "myName";
server.BaseAddress = new Uri(settings.Uri);
ConfigServerConfigurationProviderBase provider = new ConfigServerConfigurationProviderBase(settings, server.CreateClient());
string path = provider.GetConfigServerUri(null);
// Act and Assert
Environment env = await provider.RemoteLoadAsync(path);
Assert.NotNull(startup.LastRequest);
Assert.Equal("/" + settings.Name + "/" + settings.Environment, startup.LastRequest.Path.Value);
Assert.NotNull(env);
Assert.Equal("testname", env.Name);
Assert.NotNull(env.Profiles);
Assert.Equal(1, env.Profiles.Count);
Assert.Equal("testlabel", env.Label);
Assert.Equal("testversion", env.Version);
Assert.NotNull(env.PropertySources);
Assert.Equal(1, env.PropertySources.Count);
Assert.Equal("source", env.PropertySources[0].Name);
Assert.NotNull(env.PropertySources[0].Source);
Assert.Equal(2, env.PropertySources[0].Source.Count);
Assert.Equal("value1", env.PropertySources[0].Source["key1"]);
Assert.Equal((long)10, env.PropertySources[0].Source["key2"]);
}
public async void RemoteLoadAsync_ConfigServerReturnsLessThanBadRequest()
{
// Arrange
var startup = new TestConfigServerStartup("", 204);
var server = TestServer.Create(startup.Configure);
ConfigServerClientSettingsBase settings = new ConfigServerClientSettingsBase();
settings.Uri = "http://localhost:8888";
settings.Name = "myName";
server.BaseAddress = new Uri(settings.Uri);
ConfigServerConfigurationProviderBase provider = new ConfigServerConfigurationProviderBase(settings, server.CreateClient());
string path = provider.GetConfigServerUri(null);
// Act and Assert
Environment result = await provider.RemoteLoadAsync(path);
Assert.NotNull(startup.LastRequest);
Assert.Equal("/" + settings.Name + "/" + settings.Environment, startup.LastRequest.Path.Value);
Assert.Null(result);
}
public async void RemoteLoadAsync_HostTimesout()
{
// Arrange
ConfigServerConfigurationProviderBase provider = new ConfigServerConfigurationProviderBase(new ConfigServerClientSettingsBase());
// Act and Assert
HttpRequestException ex = await Assert.ThrowsAsync<HttpRequestException>(() => provider.RemoteLoadAsync("http://foo.bar:9999/app/profile"));
}
public async void RemoteLoadAsync_InvalidPath()
{
// Arrange
ConfigServerConfigurationProviderBase provider = new ConfigServerConfigurationProviderBase(new ConfigServerClientSettingsBase());
// Act and Assert
InvalidOperationException ex = await Assert.ThrowsAsync<InvalidOperationException>(() => provider.RemoteLoadAsync("foobar\\foobar\\"));
}
public void AddPropertySource_ChangesDataDictionary()
{
// Arrange
IDictionary<string,object> properties = new Dictionary<string, object>();
properties["a.b.c.d"] = "value1";
properties["a"] = "value2";
properties["b"] = 10;
PropertySource source = new PropertySource("test", properties );
source.Name = "test";
ConfigServerConfigurationProviderBase provider = new ConfigServerConfigurationProviderBase(new ConfigServerClientSettingsBase());
// Act and Assert
provider.AddPropertySource(source);
string value;
Assert.True(provider.TryGet("a:b:c:d", out value));
Assert.Equal("value1", value);
Assert.True(provider.TryGet("a", out value));
Assert.Equal("value2", value);
Assert.True(provider.TryGet("b", out value));
Assert.Equal("10", value);
}
public void Load_ConfigServerReturnsBadStatus_FailFastEnabled()
{
// Arrange
var startup = new TestConfigServerStartup("", 500);
var server = TestServer.Create(startup.Configure);
ConfigServerClientSettingsBase settings = new ConfigServerClientSettingsBase();
settings.Uri = "http://localhost:8888";
settings.Name = "myName";
settings.FailFast = true;
server.BaseAddress = new Uri(settings.Uri);
ConfigServerConfigurationProviderBase provider = new ConfigServerConfigurationProviderBase(settings, server.CreateClient());
// Act and Assert
var ex = Assert.Throws<ConfigServerException>(() => provider.Load());
}
public void Deserialize_EmptyStream()
{
// Arrange
ConfigServerConfigurationProviderBase provider = new ConfigServerConfigurationProviderBase(new ConfigServerClientSettingsBase());
MemoryStream stream = new MemoryStream();
// Act and Assert
Assert.Null(provider.Deserialize(stream));
}
public void Deserialize_BadJson()
{
// Arrange (propertySources array bad!)
var environment = @"
{
'name': 'testname',
'profiles': ['Production'],
'label': 'testlabel',
'version': 'testversion',
'propertySources': [
{
'name': 'source',
'source': {
'key1': 'value1',
'key2': 10
}
}
}";
ConfigServerConfigurationProviderBase provider = new ConfigServerConfigurationProviderBase(new ConfigServerClientSettingsBase());
Stream stream = ConfigServerTestHelpers.StringToStream(environment);
// Act and Assert
Environment env = provider.Deserialize(stream);
Assert.Null(env);
}
