Esempio n. 1
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 public void ListProfilesEmpty()
 {
     using (var tester = new NetSDKCredentialsFileTestFixture())
     {
         var profiles = tester.ProfileStore.ListProfiles();
         Assert.AreEqual(0, profiles.Count);
     }
 }
Esempio n. 2
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 public void ReadUniqueKeyProperty()
 {
     using (var tester = new NetSDKCredentialsFileTestFixture(LegacyCredentialsTypeProfileText))
     {
         var profile = tester.TestTryGetProfile("LegacyCredentialsTypeProfile", true, false);
         Assert.AreEqual(UniqueKey.ToString("D"), CredentialProfileUtils.GetUniqueKey(profile));
     }
 }
Esempio n. 3
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        public void ReadDefaultConfigurationModeNameOnlyProfile()
        {
            using (var tester = new NetSDKCredentialsFileTestFixture(DefaultConfigurationModeNameOnlyProfileText))
            {
                var profile = tester.TestTryGetProfile("DefaultConfigurationModeNameOnlyProfile", expectProfile: true, expectValidProfile: false);

                Assert.AreEqual(DefaultConfigurationMode.InRegion.ToString(), profile.DefaultConfigurationModeName);
            }
        }
Esempio n. 4
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 public void LegacyCredentialsTypeProfile()
 {
     using (var tester = new NetSDKCredentialsFileTestFixture(LegacyCredentialsTypeProfileText))
     {
         var profile        = tester.TestTryGetProfile("LegacyCredentialsTypeProfile", true, false);
         var credentialType = CredentialProfileUtils.GetProperty(profile, "CredentialsType");
         Assert.AreEqual("the_credentials_type", credentialType);
     }
 }
Esempio n. 5
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            public FallbackFactoryTestFixture(string sharedCredsFileContent, string awsProfileValue, Dictionary <string, string> newEnvironmentVariables = null, bool setAwsConfigsProfileValue = false)
            {
                sharedFixture = new SharedCredentialsFileTestFixture(sharedCredsFileContent);
                netSdkFixture = new NetSDKCredentialsFileTestFixture();

                originalCredsChain = (CredentialProfileStoreChain)ReflectionHelpers.Invoke(typeof(FallbackCredentialsFactory), "credentialProfileChain");
                ReflectionHelpers.Invoke(typeof(FallbackCredentialsFactory), "credentialProfileChain", new CredentialProfileStoreChain(sharedFixture.CredentialsFilePath));

                originalRegionChain = (CredentialProfileStoreChain)ReflectionHelpers.Invoke(typeof(FallbackRegionFactory), "credentialProfileChain");
                ReflectionHelpers.Invoke(typeof(FallbackRegionFactory), "credentialProfileChain", new CredentialProfileStoreChain(sharedFixture.CredentialsFilePath));

                originalEndpointDiscoveryEnabledChain = (CredentialProfileStoreChain)ReflectionHelpers.Invoke(typeof(FallbackEndpointDiscoveryEnabledFactory), "credentialProfileChain");
                ReflectionHelpers.Invoke(typeof(FallbackEndpointDiscoveryEnabledFactory), "credentialProfileChain", new CredentialProfileStoreChain(sharedFixture.CredentialsFilePath));

                originalConfigurationChain = (CredentialProfileStoreChain)ReflectionHelpers.Invoke(typeof(FallbackInternalConfigurationFactory), "_credentialProfileChain");
                ReflectionHelpers.Invoke(typeof(FallbackInternalConfigurationFactory), "_credentialProfileChain", new CredentialProfileStoreChain(sharedFixture.CredentialsFilePath));

                originalAWSProfileValue = Environment.GetEnvironmentVariable(AWS_PROFILE_ENVIRONMENT_VARIABLE);
                if (!setAwsConfigsProfileValue)
                {
                    Environment.SetEnvironmentVariable(AWS_PROFILE_ENVIRONMENT_VARIABLE, awsProfileValue);
                }

                if (newEnvironmentVariables != null)
                {
                    foreach (var envVariable in newEnvironmentVariables)
                    {
                        var originalValue = Environment.GetEnvironmentVariable(envVariable.Key);
                        Environment.SetEnvironmentVariable(envVariable.Key, envVariable.Value);
                        originalEnvironmentVariables.Add(envVariable.Key, originalValue);
                    }
                }

                originalAwsconfigAwsProfileName      = AWSConfigs.AWSProfileName;
                originalAwsconfigAwsProfilesLocation = AWSConfigs.AWSProfilesLocation;
                if (setAwsConfigsProfileValue)
                {
                    AWSConfigs.AWSProfileName      = awsProfileValue;
                    AWSConfigs.AWSProfilesLocation = sharedFixture.CredentialsFilePath;
                }

                try
                {
                    // reset before use to ensure the new credentialProfileChains are used.
                    FallbackCredentialsFactory.Reset();
                    FallbackRegionFactory.Reset();
                    FallbackEndpointDiscoveryEnabledFactory.Reset();
                    FallbackInternalConfigurationFactory.Reset();
                }
                catch (Exception ex)
                {   // If any exceptions happen during the intial resets, perhaps due to invalid config
                    // dispose right away to reset back to the initial configuration
                    Dispose();
                    throw ex;
                }
            }
Esempio n. 6
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        private static void RegisteOtherProfile(NetSDKCredentialsFileTestFixture tester)
        {
            var options = new CredentialProfileOptions
            {
                AccessKey = "ak",
                SecretKey = "sk"
            };

            tester.ProfileStore.RegisterProfile(new CredentialProfile("OtherProfile", options));
        }
 public void CopyProfileTargetAlreadyExists()
 {
     using (var tester = new NetSDKCredentialsFileTestFixture(BasicProfileText))
     {
         AssertExtensions.ExpectException(() =>
         {
             tester.ProfileStore.CopyProfile("ProfileName1", "ProfileName1");
         }, typeof(ArgumentException), "Cannot copy object. The destination object 'ProfileName1' already exists.");
     }
 }
Esempio n. 8
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 public void CopyProfileSourceDoesNotExist()
 {
     using (var tester = new NetSDKCredentialsFileTestFixture(BasicProfileText))
     {
         AssertExtensions.ExpectException(() =>
         {
             tester.ProfileStore.CopyProfile("ProfileNameX", "ProfileName2");
         }, typeof(ArgumentException), "Cannot copy object. The source object 'ProfileNameX' does not exist.");
     }
 }
Esempio n. 9
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 public void RenameProfileTargetAlreadyExists()
 {
     using (var tester = new NetSDKCredentialsFileTestFixture(BasicProfileText))
     {
         RegisteOtherProfile(tester);
         AssertExtensions.ExpectException(() =>
         {
             tester.ProfileStore.RenameProfile("OtherProfile", "ProfileName1");
         }, typeof(ArgumentException), "Cannot rename object. The destination object 'ProfileName1' already exists.");
     }
 }
Esempio n. 10
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        public void ListProfilesExcludeInvalid()
        {
            using (var tester = new NetSDKCredentialsFileTestFixture(InvalidProfileText))
            {
                tester.ProfileStore.RegisterProfile(CredentialProfileTestHelper.GetCredentialProfile(
                                                        Guid.NewGuid(), "SessionProfile", CredentialProfileTestHelper.GetRandomOptions(CredentialProfileType.Session)));

                var profiles = tester.ProfileStore.ListProfiles();
                Assert.AreEqual(1, profiles.Count);
                Assert.AreEqual("SessionProfile", profiles[0].Name);
            }
        }
Esempio n. 11
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        public void ListProfileNames()
        {
            using (var tester = new NetSDKCredentialsFileTestFixture())
            {
                tester.ProfileStore.RegisterProfile(CredentialProfileTestHelper.GetCredentialProfile(Guid.NewGuid(),
                                                                                                     "SessionProfile", CredentialProfileTestHelper.GetRandomOptions(CredentialProfileType.Session)));

                var profileNames = tester.ProfileStore.ListProfileNames();
                Assert.AreEqual(1, profileNames.Count);
                Assert.IsTrue(profileNames.Contains("SessionProfile"));
            }
        }
Esempio n. 12
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        public void RenameProfileTargetAlreadyExistsForce()
        {
            using (var tester = new NetSDKCredentialsFileTestFixture())
            {
                Create2Profiles(tester);
                tester.ProfileStore.RenameProfile("profile1", "profile2", true);

                CredentialProfile readProfile;
                Assert.IsFalse(tester.ProfileStore.TryGetProfile("profile1", out readProfile));
                Assert.IsTrue(tester.ProfileStore.TryGetProfile("profile2", out readProfile));
                Assert.AreEqual(readProfile.Options.AccessKey, "access_key1");
                Assert.AreEqual(readProfile.Options.SecretKey, "secret_key1");
            }
        }
Esempio n. 13
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 private void TestReservedPropertyName(string exceptionFormat, string propertyName)
 {
     AssertExtensions.ExpectException(() =>
     {
         using (var tester = new NetSDKCredentialsFileTestFixture())
         {
             var profileName = Guid.NewGuid().ToString();
             var profile     = CredentialProfileTestHelper.GetRandomProfile(profileName, CredentialProfileType.Basic);
             var properties  = CredentialProfileUtils.GetProperties(profile);
             properties.Add(propertyName, "aargh!");
             tester.ProfileStore.RegisterProfile(profile);
         }
     }, typeof(ArgumentException), string.Format(CultureInfo.InvariantCulture, exceptionFormat, propertyName));
 }
 public void NameSetSAMLRoleUserIdentityProfile()
 {
     using (var fixture = new NetSDKCredentialsFileTestFixture())
     {
         var profile = new CredentialProfile(SAMLRoleUserIdentityProfileName, SAMLRoleUserIdentityProfileOptions);
         CredentialProfileUtils.SetUniqueKey(profile, Guid.NewGuid());
         fixture.ProfileStore.RegisterProfile(profile);
         SetConfigValues(null, null, SAMLRoleUserIdentityProfileName, null);
         AssertExtensions.ExpectException(() =>
         {
             new AppConfigAWSCredentials().GetCredentials();
         }, typeof(InvalidOperationException), new Regex("is a SAML role profile that specifies a user identity"));
     }
 }
Esempio n. 15
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        public void WriteEndpointDiscoveryEnabledOnlyProfile()
        {
            using (var tester = new NetSDKCredentialsFileTestFixture())
            {
                var emptyOptions = new CredentialProfileOptions();
                var profile      = new CredentialProfile("EndpointDiscoveryEnabledOnlyProfile", emptyOptions);
                profile.EndpointDiscoveryEnabled = true;
                tester.ProfileStore.RegisterProfile(profile);

                var readProfile = tester.TestTryGetProfile("EndpointDiscoveryEnabledOnlyProfile", true, false);
                Assert.IsTrue(readProfile.EndpointDiscoveryEnabled.HasValue);
                Assert.IsTrue(readProfile.EndpointDiscoveryEnabled.Value);
            }
        }
Esempio n. 16
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        public void WriteRegionOnlyProfile()
        {
            using (var tester = new NetSDKCredentialsFileTestFixture())
            {
                var emptyOptions = new CredentialProfileOptions();
                var profile      = new CredentialProfile("RegionOnlyProfile", emptyOptions);
                profile.Region = RegionEndpoint.USGovCloudWest1;
                tester.ProfileStore.RegisterProfile(profile);

                var readProfile = tester.TestTryGetProfile("RegionOnlyProfile", true, false);
                Assert.AreEqual(RegionEndpoint.USGovCloudWest1, readProfile.Region);
                Assert.IsTrue((bool)ReflectionHelpers.Invoke(readProfile.Options, "IsEmpty"));
            }
        }
Esempio n. 17
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        public void UpdateProfileType()
        {
            using (var tester = new NetSDKCredentialsFileTestFixture(SessionProfileText))
            {
                var options = new CredentialProfileOptions
                {
                    AccessKey = "access_key_id",
                    SecretKey = "secret_key_id"
                };
                var newProfile = new CredentialProfile("ProfileName1", options);
                tester.ProfileStore.RegisterProfile(newProfile);

                tester.AssertFileContents(SessionProfileTextAfterUpdate);
            }
        }
Esempio n. 18
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        public void CopyProfileFromEqualsTo()
        {
            using (var tester = new NetSDKCredentialsFileTestFixture(BasicProfileText))
            {
                // read the profile
                CredentialProfile profile1;
                Assert.IsTrue(tester.ProfileStore.TryGetProfile("ProfileName1", out profile1));

                // copy it
                tester.ProfileStore.CopyProfile("ProfileName1", "ProfileName1");

                // make sure the original is untouched
                CredentialProfile profile1Reread;
                Assert.IsTrue(tester.ProfileStore.TryGetProfile("ProfileName1", out profile1Reread));
                Assert.AreEqual(profile1, profile1Reread);
            }
        }
Esempio n. 19
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        public void UnregisterProfile()
        {
            using (var tester = new NetSDKCredentialsFileTestFixture())
            {
                // register
                tester.ProfileStore.RegisterProfile(CredentialProfileTestHelper.GetCredentialProfile(Guid.NewGuid(),
                                                                                                     CredentialProfileType.Basic.ToString(),
                                                                                                     CredentialProfileTestHelper.GetRandomOptions(CredentialProfileType.Basic)));
                // check that it's there
                tester.TestTryGetProfile(CredentialProfileType.Basic.ToString(), true, true);

                // unregister
                tester.ProfileStore.UnregisterProfile(CredentialProfileType.Basic.ToString());
                // check that it's not there
                tester.TestTryGetProfile(CredentialProfileType.Basic.ToString(), false, false);
            }
        }
Esempio n. 20
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        public void TestReadCompatibilityBasic()
        {
            using (var tester = new NetSDKCredentialsFileTestFixture())
            {
                // write with old ProfileManager
                ProfileManager.RegisterProfile("BasicProfile", "AccessKey", "SecretKey");

                // read with new NetSDKCredentialsFile
                CredentialProfile profile;
                Assert.IsTrue(tester.ProfileStore.TryGetProfile("BasicProfile", out profile));
                Assert.IsNotNull(profile);
                Assert.AreEqual("BasicProfile", profile.Name);
                Assert.AreEqual("AccessKey", profile.Options.AccessKey);
                Assert.AreEqual("SecretKey", profile.Options.SecretKey);
                Assert.AreEqual(CredentialProfileType.Basic, CredentialProfileTypeDetector.DetectProfileType(profile.Options).Value);
            }
        }
Esempio n. 21
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            public FallbackFactoryTestFixture(string sharedCredsFileContent, string awsProfileValue)
            {
                sharedFixture = new SharedCredentialsFileTestFixture(sharedCredsFileContent);
                netSdkFixture = new NetSDKCredentialsFileTestFixture();

                originalCredsChain = (CredentialProfileStoreChain)ReflectionHelpers.Invoke(typeof(FallbackCredentialsFactory), "credentialProfileChain");
                ReflectionHelpers.Invoke(typeof(FallbackCredentialsFactory), "credentialProfileChain", new CredentialProfileStoreChain(sharedFixture.CredentialsFilePath));

                originalRegionChain = (CredentialProfileStoreChain)ReflectionHelpers.Invoke(typeof(FallbackRegionFactory), "credentialProfileChain");
                ReflectionHelpers.Invoke(typeof(FallbackRegionFactory), "credentialProfileChain", new CredentialProfileStoreChain(sharedFixture.CredentialsFilePath));

                testAWSProfileValue = awsProfileValue;
                if (testAWSProfileValue != null)
                {
                    originalAWSProfileValue = Environment.GetEnvironmentVariable(AWS_PROFILE_ENVIRONMENT_VARIABLE);
                    Environment.SetEnvironmentVariable(AWS_PROFILE_ENVIRONMENT_VARIABLE, testAWSProfileValue);
                }
            }
Esempio n. 22
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        public void TestWriteCompatibilityBasic()
        {
            using (var tester = new NetSDKCredentialsFileTestFixture())
            {
                // write with new NetSDKCredentialsFile
                CredentialProfile profile = CredentialProfileTestHelper.GetCredentialProfile(
                    Guid.NewGuid(), "BasicProfile", CredentialProfileTestHelper.GetRandomOptions(CredentialProfileType.Basic));
                tester.ProfileStore.RegisterProfile(profile);

                // read with old ProfileManager
                AWSCredentials credentials;
                Assert.IsTrue(ProfileManager.TryGetAWSCredentials("BasicProfile", out credentials));
                Assert.IsNotNull(credentials);
                var immutableCredentials = credentials.GetCredentials();
                Assert.AreEqual(profile.Options.AccessKey, immutableCredentials.AccessKey);
                Assert.AreEqual(profile.Options.SecretKey, immutableCredentials.SecretKey);
            }
        }
Esempio n. 23
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        public void CredentialProfileStorePropertyIsSet()
        {
            using (var tester = new NetSDKCredentialsFileTestFixture())
            {
                var writeProfile = new CredentialProfile("test_profile", new CredentialProfileOptions
                {
                    AccessKey = "access_key",
                    SecretKey = "secret_key"
                });
                Assert.IsNull(writeProfile.CredentialProfileStore);
                tester.ProfileStore.RegisterProfile(writeProfile);
                Assert.IsTrue(object.ReferenceEquals(tester.ProfileStore, writeProfile.CredentialProfileStore));

                CredentialProfile readProfile;
                Assert.IsTrue(tester.ProfileStore.TryGetProfile("test_profile", out readProfile));
                Assert.IsTrue(object.ReferenceEquals(tester.ProfileStore, readProfile.CredentialProfileStore));
            }
        }
Esempio n. 24
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        public void TestWriteCompatibilitySession()
        {
            using (var tester = new NetSDKCredentialsFileTestFixture())
            {
                // write a type that's not supported by ProfileManager
                tester.ProfileStore.RegisterProfile(CredentialProfileTestHelper.GetCredentialProfile(
                                                        Guid.NewGuid(), "SessionProfile", CredentialProfileTestHelper.GetRandomOptions(CredentialProfileType.Session)));

                // make sure profile manager can't read it as a basic profile, and that there aren't any errors.
                AWSCredentials credentials;
                Assert.IsFalse(ProfileManager.TryGetAWSCredentials("SessionProfile", out credentials));
                Assert.IsNull(credentials);

                // make sure profile manager can't read it as a SAML profile, and that there aren't any errors.
                SAMLRoleProfile samlProfile;
                Assert.IsFalse(ProfileManager.TryGetProfile("SessionProfile", out samlProfile));
                Assert.IsNull(samlProfile);
            }
        }
Esempio n. 25
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        public void TestReadCompatibilitySAML()
        {
            using (var tester = new NetSDKCredentialsFileTestFixture())
            {
                // write with old ProfileManager
                ProfileManager.RegisterSAMLEndpoint("EndpointName", new Uri("https://somesamlendpoint/"), null);
                ProfileManager.RegisterSAMLRoleProfile("SAMLProfile", "EndpointName", "RoleArn", "UserIdentity");

                // read with new NetSDKCredentialsFile
                CredentialProfile profile;
                Assert.IsTrue(tester.ProfileStore.TryGetProfile("SAMLProfile", out profile));
                Assert.IsNotNull(profile);
                Assert.AreEqual("SAMLProfile", profile.Name);
                Assert.AreEqual("EndpointName", profile.Options.EndpointName);
                Assert.AreEqual("RoleArn", profile.Options.RoleArn);
                Assert.AreEqual("UserIdentity", profile.Options.UserIdentity);
                Assert.AreEqual(CredentialProfileType.SAMLRoleUserIdentity, CredentialProfileTypeDetector.DetectProfileType(profile.Options).Value);
            }
        }
Esempio n. 26
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        public void RenameProfileFromEqualsTo()
        {
            using (var tester = new NetSDKCredentialsFileTestFixture(BasicProfileText))
            {
                // read the profile
                CredentialProfile before;
                Assert.IsTrue(tester.ProfileStore.TryGetProfile("ProfileName1", out before));

                // rename it with the same name
                tester.ProfileStore.RenameProfile("ProfileName1", "ProfileName1");

                // make sure it's still there
                CredentialProfile after;
                Assert.IsTrue(tester.ProfileStore.TryGetProfile("ProfileName1", out after));

                // make sure everything is the same
                Assert.AreEqual(before, after);
            }
        }
Esempio n. 27
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        private static void Create2Profiles(NetSDKCredentialsFileTestFixture tester)
        {
            var options1 = new CredentialProfileOptions
            {
                AccessKey = "access_key1",
                SecretKey = "secret_key1"
            };
            CredentialProfile profile1 = new CredentialProfile("profile1", options1);

            var options2 = new CredentialProfileOptions
            {
                AccessKey = "access_key2",
                SecretKey = "secret_key2"
            };

            CredentialProfile profile2 = new CredentialProfile("profile2", options2);

            tester.ProfileStore.RegisterProfile(profile1);
            tester.ProfileStore.RegisterProfile(profile2);
        }
Esempio n. 28
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        public void TestWriteCompatibilitySAML()
        {
            using (var tester = new NetSDKCredentialsFileTestFixture())
            {
                // write with new NetSDKCredentialsFile
                CredentialProfile profile = CredentialProfileTestHelper.GetCredentialProfile(
                    Guid.NewGuid(), "SAMLProfile", CredentialProfileTestHelper.GetRandomOptions(CredentialProfileType.SAMLRoleUserIdentity));
                tester.ProfileStore.RegisterProfile(profile);

                // TODO do this with the new SAML Endpoint Manager
                ProfileManager.RegisterSAMLEndpoint(profile.Options.EndpointName, new Uri("https://somesamlendpoint/"), null);

                // read with old ProfileManager
                SAMLRoleProfile samlProfile;
                Assert.IsTrue(ProfileManager.TryGetProfile("SAMLProfile", out samlProfile));
                Assert.IsNotNull(samlProfile);
                Assert.AreEqual(profile.Options.EndpointName, samlProfile.EndpointSettings.Name);
                Assert.AreEqual(profile.Options.RoleArn, samlProfile.RoleArn);
                Assert.AreEqual(profile.Options.UserIdentity, samlProfile.UserIdentity);
            }
        }
Esempio n. 29
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        public void CopyProfile()
        {
            using (var tester = new NetSDKCredentialsFileTestFixture(BasicProfileText))
            {
                // read the profile
                CredentialProfile profile1;
                Assert.IsTrue(tester.ProfileStore.TryGetProfile("ProfileName1", out profile1));

                // copy it
                tester.ProfileStore.CopyProfile("ProfileName1", "ProfileName2");

                // make sure the original is untouched
                CredentialProfile profile1Reread;
                Assert.IsTrue(tester.ProfileStore.TryGetProfile("ProfileName1", out profile1Reread));
                Assert.AreEqual(profile1, profile1Reread);

                // make sure the copy exists
                CredentialProfile profile2;
                Assert.IsTrue(tester.ProfileStore.TryGetProfile("ProfileName2", out profile2));

                // make sure the name and unique key of the copy are different from the original
                Assert.AreNotEqual(profile1.Name, profile2.Name);
                Assert.AreNotEqual(CredentialProfileUtils.GetUniqueKey(profile1), CredentialProfileUtils.GetUniqueKey(profile2));

                // make sure everything else on the copy is the same as the original
                CredentialProfileUtils.SetUniqueKey(profile2, new Guid(CredentialProfileUtils.GetUniqueKey(profile1)));
                ReflectionHelpers.Invoke(profile2, "Name", profile1.Name);
                Assert.AreEqual(profile1, profile2);

                //make sure the additional key came along
                var someOtherValue1 = CredentialProfileUtils.GetProperty(profile1, SomeOtherKey);
                var someOtherValue2 = CredentialProfileUtils.GetProperty(profile2, SomeOtherKey);
                Assert.AreEqual(SomeOtherValue, someOtherValue1);
                Assert.AreEqual(someOtherValue1, someOtherValue2);
            }
        }
Esempio n. 30
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            public FallbackFactoryTestFixture(string sharedCredsFileContent, string awsProfileValue, Dictionary <string, string> newEnvironmentVariables = null)
            {
                sharedFixture = new SharedCredentialsFileTestFixture(sharedCredsFileContent);
                netSdkFixture = new NetSDKCredentialsFileTestFixture();

                originalCredsChain = (CredentialProfileStoreChain)ReflectionHelpers.Invoke(typeof(FallbackCredentialsFactory), "credentialProfileChain");
                ReflectionHelpers.Invoke(typeof(FallbackCredentialsFactory), "credentialProfileChain", new CredentialProfileStoreChain(sharedFixture.CredentialsFilePath));

                originalRegionChain = (CredentialProfileStoreChain)ReflectionHelpers.Invoke(typeof(FallbackRegionFactory), "credentialProfileChain");
                ReflectionHelpers.Invoke(typeof(FallbackRegionFactory), "credentialProfileChain", new CredentialProfileStoreChain(sharedFixture.CredentialsFilePath));

                originalEndpointDiscoveryEnabledChain = (CredentialProfileStoreChain)ReflectionHelpers.Invoke(typeof(FallbackEndpointDiscoveryEnabledFactory), "credentialProfileChain");
                ReflectionHelpers.Invoke(typeof(FallbackEndpointDiscoveryEnabledFactory), "credentialProfileChain", new CredentialProfileStoreChain(sharedFixture.CredentialsFilePath));

                originalConfigurationChain = (CredentialProfileStoreChain)ReflectionHelpers.Invoke(typeof(FallbackInternalConfigurationFactory), "_credentialProfileChain");
                ReflectionHelpers.Invoke(typeof(FallbackInternalConfigurationFactory), "_credentialProfileChain", new CredentialProfileStoreChain(sharedFixture.CredentialsFilePath));

                originalAWSProfileValue = Environment.GetEnvironmentVariable(AWS_PROFILE_ENVIRONMENT_VARIABLE);
                Environment.SetEnvironmentVariable(AWS_PROFILE_ENVIRONMENT_VARIABLE, awsProfileValue);

                if (newEnvironmentVariables != null)
                {
                    foreach (var envVariable in newEnvironmentVariables)
                    {
                        var originalValue = Environment.GetEnvironmentVariable(envVariable.Key);
                        Environment.SetEnvironmentVariable(envVariable.Key, envVariable.Value);
                        originalEnvironmentVariables.Add(envVariable.Key, originalValue);
                    }
                }

                // reset before use to ensure the new credentialProfileChains are used.
                FallbackCredentialsFactory.Reset();
                FallbackRegionFactory.Reset();
                FallbackEndpointDiscoveryEnabledFactory.Reset();
                FallbackInternalConfigurationFactory.Reset();
            }