org.apache.james.modules.objectstorage.SwiftKeystone2ConfigurationReaderTest.java Source code

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Here is the source code for org.apache.james.modules.objectstorage.SwiftKeystone2ConfigurationReaderTest.java

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package org.apache.james.modules.objectstorage;

import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatThrownBy;

import java.io.StringReader;
import java.net.URI;
import java.util.Optional;

import org.apache.commons.configuration.PropertiesConfiguration;
import org.apache.commons.lang3.StringUtils;
import org.apache.james.blob.objectstorage.swift.Credentials;
import org.apache.james.blob.objectstorage.swift.Region;
import org.apache.james.blob.objectstorage.swift.SwiftKeystone2ObjectStorage;
import org.apache.james.blob.objectstorage.swift.TenantName;
import org.apache.james.blob.objectstorage.swift.UserName;
import org.junit.jupiter.api.Test;

class SwiftKeystone2ConfigurationReaderTest {
    private static final String ENDPOINT = "http://auth.example.com/v2.0";
    private static final String CONFIG_ENDPOINT = "objectstorage.swift.endpoint=" + ENDPOINT;

    private static final String CREDENTIALS = "this_is_a_secret";
    private static final String CONFIG_CREDENTIALS = "objectstorage.swift.credentials=" + CREDENTIALS;

    private static final String REGION = "EMEA";
    private static final String CONFIG_REGION = "objectstorage.swift.region=" + REGION;

    private static final String USER_NAME = "user";
    private static final String CONFIG_USER_NAME = "objectstorage.swift.keystone2.username=" + USER_NAME;

    private static final String TENANT_NAME = "tenant";
    private static final String CONFIG_TENANT_NAME = "objectstorage.swift.keystone2.tenantname=" + TENANT_NAME;

    @Test
    void readBasicKeystone2Configuration() throws Exception {
        PropertiesConfiguration configuration = new PropertiesConfiguration();
        configuration.load(new StringReader(StringUtils.joinWith("\n", CONFIG_ENDPOINT, CONFIG_CREDENTIALS,
                CONFIG_USER_NAME, CONFIG_TENANT_NAME)));
        assertThat(SwiftKeystone2ConfigurationReader.readSwiftConfiguration(configuration))
                .isEqualTo(SwiftKeystone2ObjectStorage.configBuilder().endpoint(URI.create(ENDPOINT))
                        .credentials(Credentials.of(CREDENTIALS)).tenantName(TenantName.of(TENANT_NAME))
                        .userName(UserName.of(USER_NAME)).build());
    }

    @Test
    void readKeystone2ConfigurationWithRegion() throws Exception {
        PropertiesConfiguration configuration = new PropertiesConfiguration();
        configuration.load(new StringReader(StringUtils.joinWith("\n", CONFIG_ENDPOINT, CONFIG_CREDENTIALS,
                CONFIG_USER_NAME, CONFIG_TENANT_NAME, CONFIG_REGION)));
        assertThat(SwiftKeystone2ConfigurationReader.readSwiftConfiguration(configuration))
                .isEqualTo(SwiftKeystone2ObjectStorage.configBuilder().endpoint(URI.create(ENDPOINT))
                        .credentials(Credentials.of(CREDENTIALS)).tenantName(TenantName.of(TENANT_NAME))
                        .userName(UserName.of(USER_NAME)).region(Optional.of(Region.of(REGION))).build());
    }

    @Test
    void failToReadSwiftKeystone2ConfigurationWhenMissingEndpoint() throws Exception {
        PropertiesConfiguration configuration = new PropertiesConfiguration();
        configuration.load(new StringReader(StringUtils.joinWith("\n", CONFIG_CREDENTIALS, CONFIG_USER_NAME,
                CONFIG_TENANT_NAME, CONFIG_REGION)));
        assertThatThrownBy(() -> SwiftKeystone2ConfigurationReader.readSwiftConfiguration(configuration))
                .isInstanceOf(IllegalArgumentException.class);
    }

    @Test
    void failToReadSwiftKeystone2ConfigurationWhenMissingCrendentials() throws Exception {
        PropertiesConfiguration configuration = new PropertiesConfiguration();
        configuration.load(new StringReader(
                StringUtils.joinWith("\n", CONFIG_ENDPOINT, CONFIG_USER_NAME, CONFIG_TENANT_NAME, CONFIG_REGION)));
        assertThatThrownBy(() -> SwiftKeystone2ConfigurationReader.readSwiftConfiguration(configuration))
                .isInstanceOf(IllegalArgumentException.class);
    }

    @Test
    void failToReadSwiftKeystone2ConfigurationWhenMissingUserName() throws Exception {
        PropertiesConfiguration configuration = new PropertiesConfiguration();
        configuration.load(new StringReader(StringUtils.joinWith("\n", CONFIG_ENDPOINT, CONFIG_CREDENTIALS,
                CONFIG_TENANT_NAME, CONFIG_REGION)));
        assertThatThrownBy(() -> SwiftKeystone2ConfigurationReader.readSwiftConfiguration(configuration))
                .isInstanceOf(IllegalArgumentException.class);
    }

    @Test
    void failToReadSwiftKeystone2ConfigurationWhenMissingTenantName() throws Exception {
        PropertiesConfiguration configuration = new PropertiesConfiguration();
        configuration.load(new StringReader(
                StringUtils.joinWith("\n", CONFIG_ENDPOINT, CONFIG_CREDENTIALS, CONFIG_USER_NAME, CONFIG_REGION)));
        assertThatThrownBy(() -> SwiftKeystone2ConfigurationReader.readSwiftConfiguration(configuration))
                .isInstanceOf(IllegalArgumentException.class);
    }
}