/**
* FIXME Skipped for Postgres Test method for {@link org.melati.poem.dbms.Dbms#
* getConnection(java.lang.String, java.lang.String, java.lang.String)}.
*
* @throws Exception
*/
public void testGetConnection() throws Exception {
Connection c = PoemThread.transaction().getDatabase().getCommittedConnection();
if (c.getClass().getName().indexOf("postgresql") == -1) {
// System.err.println(c.getTransactionIsolation() + ">=" +
// Connection.TRANSACTION_READ_COMMITTED);
assertTrue(
c.getTransactionIsolation()
+ " is not >= "
+ Connection.TRANSACTION_READ_COMMITTED
+ " for database "
+ PoemThread.transaction().getDatabase()
+ " using "
+ PoemThread.transaction().getDatabase().getDbms()
+ " for connection "
+ c.getClass().getName(),
c.getTransactionIsolation() >= Connection.TRANSACTION_READ_COMMITTED);
}
}
protected void doPoemRequest(Melati melati) throws ServletException, IOException {
String method = melati.getMethod();
if (method != null && method.equals("Upload")) {
doUpload(melati);
return;
}
melati.getResponse().setContentType("text/html");
MelatiWriter output = melati.getWriter();
output.write("<html><head><title>PoemServlet Test</title></head>\n");
output.write("<body>\n");
output.write("<h2>PoemServlet " + "Test</h2>\n");
output.write("<p>This servlet tests your melati/poem configuration. " + "</p>\n");
output.write(
"<p>If you can read this message, it means that you have "
+ "successfully created a POEM session, \n");
output.write(
"using the configurations given in " + "org.melati.LogicalDatabase.properties. </p>\n");
output.write(
"<p><b>Note</b> that this " + "servlet does not initialise a template engine.</p>\n");
output.write("<h4>The PoemContext</h4>\n");
output.write(
"<h4>The PoemContext enables access to a database, a table, a record and a method.</h4>\n");
output.write(
"<p>Your <b>PoemContext</b> is set up as: " + melati.getPoemContext() + ".</p> \n");
output.write("<p>Method:" + method + "</p>\n");
output.write("<p>\nThe PoemContext can be setup using the servlet's PathInfo.</p>\n");
output.write("<ul>\n");
output.write("<li>\n");
output.write(
"<a href="
+ melati.getZoneURL()
+ "/org.melati.test.PoemServletTest/"
+ melati.getPoemContext().getLogicalDatabase()
+ "/tableinfo/0/View>"
+ "tableinfo/0/View"
+ "</a>)\n");
output.write("</li>\n");
output.write("<li>\n");
output.write(
"<a href="
+ melati.getZoneURL()
+ "/org.melati.test.PoemServletTest/"
+ melati.getPoemContext().getLogicalDatabase()
+ "/columninfo/0/View>"
+ "columninfo/0/View"
+ "</a>)\n");
output.write("</li>\n");
output.write("<li>\n");
output.write(
"<a href="
+ melati.getZoneURL()
+ "/org.melati.test.PoemServletTest/"
+ melati.getPoemContext().getLogicalDatabase()
+ "/user/1/View>user/1/View"
+ "</a>)\n");
output.write("</li>\n");
output.write("</ul>\n");
output.write("");
output.write("<table>");
output.write(
"<tr><th colspan=2>Tables in the Database " + melati.getDatabaseName() + "</th></tr>\n");
for (Table t : melati.getDatabase().getDisplayTables()) {
output.write("<tr>\n <td>");
output.write(t.getDisplayName());
output.write("</td>\n <td>");
output.write(t.getDescription());
output.write("</td>\n</tr>\n");
}
output.write("</table>\n");
output.write("<h4>File upload</h4>\n");
output.write("<p>\n");
output.write("A <b>PoemFileDataAdaptor</b> ");
output.write("obtains the name of the file upload directory from ");
output.write("a setting in the settings table.\n");
output.write("</p>\n");
output.write(
"<form method=\"post\" action=\"Upload"
+ "\" enctype=\"multipart/form-data\" target='Upload'>"
+ p("You can upload a file here:")
+ "<input type=hidden name='upload' value='yes'>\n"
+ "<input type=\"file\" name=\"file\" enctype=\"multipart/form-data\">\n"
+ "<input type=\"submit\" name=\"Submit\" value=\"Upload file\">\n"
+ getUploadMessage(melati)
+ "</form>\n");
output.write("<h4>Melati Exception handling</h4\n>");
output.write("<p>An exception is rendered to the output.</p>\n");
output.write("<p>An access violation provokes a login challenge.</p>\n");
output.write("<p>You curently have the access token " + melati.getUser() + ".</p>\n<");
output.write("<ul>\n");
output.write("<li>\n");
output.write("<a href='" + melati.getSameURL() + "/Exception'>Exception</a>\n");
output.write("</li>\n");
output.write("<li>\n");
output.write(
"<a href='"
+ melati.getSameURL()
+ "/AccessPoemException'>Access Poem "
+ "Exception</a> (requiring you to log-in as an administrator)\n");
output.write("</li>\n");
output.write("</ul>\n");
if (method != null) {
if (method.equals("Exception")) throw new MelatiBugMelatiException("It got caught!");
if (method.equals("AccessPoemException")) {
Capability admin = PoemThread.database().administerCapability();
AccessToken token = PoemThread.accessToken();
output.write(
"<p>You are logged in as " + token + " and have " + admin + " capability.</p>\n");
if (!token.givesCapability(admin)) throw new AccessPoemException(token, admin);
}
}
output.write("<h3>Further Testing</h3>\n");
output.write("<h4>Template Engine Testing</h4>\n");
output.write(
p(
"You are currently using: <b>"
+ melati.getConfig().getTemplateEngine().getClass().getName()
+ "</b>."));
output.write(
p(
"You can test your WebMacro installation by clicking <a href="
+ melati.getZoneURL()
+ "/org.melati.test.WebmacroStandalone/>WebmacroStandalone</a>"));
output.write(
p(
"You can test your Template Engine working with "
+ "Melati by clicking <a href="
+ melati.getZoneURL()
+ "/org.melati.test.TemplateServletTest/"
+ melati.getPoemContext().getLogicalDatabase()
+ ">"
+ "org.melati.test.TemplateServletTest/"
+ melati.getPoemContext().getLogicalDatabase()
+ "</a>"));
output.write(
p(
"Make sure the <a href='"
+ melati.getZoneURL()
+ "/org.melati.admin.Admin/"
+ melati.getPoemContext().getLogicalDatabase()
+ "/Main'>Admin System</a> is working."
+ "\n"));
output.write("</body></html>");
}