public void testLoadConfiguration() throws Exception {
// get it
Configuration config = nexusConfiguration.getConfigurationModel();
// check it for default value
assertEquals("smtp-host", config.getSmtpConfiguration().getHostname());
// modify it
nexusEmailer.setSMTPHostname("NEW-HOST");
// save it
nexusConfiguration.saveConfiguration();
// replace it again with default "from behind"
InputStreamFacade isf =
new InputStreamFacade() {
public InputStream getInputStream() throws IOException {
return getClass().getResourceAsStream("/META-INF/nexus/nexus.xml");
}
};
FileUtils.copyStreamToFile(isf, new File(getNexusConfiguration()));
// force reload
nexusConfiguration.loadConfiguration(true);
// get the config
config = nexusConfiguration.getConfigurationModel();
// it again contains default value, coz we overwritten it before
assertEquals("smtp-host", config.getSmtpConfiguration().getHostname());
assertEquals("smtp-host", nexusEmailer.getSMTPHostname());
}
private void setupEmailConfig() throws IOException, XmlPullParserException {
FileInputStream fis = null;
Configuration config = null;
try {
fis = new FileInputStream(this.getNexusConfiguration());
NexusConfigurationXpp3Reader reader = new NexusConfigurationXpp3Reader();
config = reader.read(fis);
config.getSmtpConfiguration().setPort(this.emailServerPort);
config.getSmtpConfiguration().setHostname("localhost");
// config.getSmtpConfiguration().setDebugMode( true );
} finally {
IOUtil.close(fis);
}
// now write it back out
FileWriter writer = null;
try {
writer = new FileWriter(this.getNexusConfiguration());
new NexusConfigurationXpp3Writer().write(writer, config);
} finally {
IOUtil.close(writer);
}
}