public void test_doGet_noPathInfo() {
TestUtil.writeFile("_test_", "Data for empty path.");
servlet.prefix = "_test_";
servlet.doGet(new ServletRequestFixture(null), response);
TestUtil.deleteTree("_test_");
assertEquals("information returned", "Data for empty path.", response.toString());
}
public void test_doGet_basics() {
(new File("_test_")).mkdir();
TestUtil.writeFile("_test_/abc", "Sample file to return.");
servlet.prefix = "_test_/";
servlet.doGet(new ServletRequestFixture("abc"), response);
TestUtil.deleteTree("_test_");
assertEquals("information returned", "Sample file to return.", response.toString());
}
public void test_return404_exceptionReturningError() {
response.sendErrorException = true;
StaticServlet.return404(response);
assertEquals(
"log4j log output",
"I/O error sending 404 error in StaticServlet.return404: " + "exception in sendError",
log4jLog.log.toString());
}
public void test_init_absolutePath() throws ServletException {
String os = System.getProperty("os.name");
if (os.startsWith("Windows")) {
config.parameterValue = "C:/Temp";
} else {
config.parameterValue = "/abc/def";
}
servlet.init(config);
assertEquals("prefix value", config.parameterValue, servlet.prefix);
}
public void test_returnFile_errorFlushingOutputStream() {
TestUtil.writeFile("_test_", "Sample file to return.");
response.stream.setFlushError();
StaticServlet.returnFile("_test_", context, response);
assertEquals(
"log4j log output",
"I/O error flushing output stream in StaticServlet." + "returnFile: error during flush",
log4jLog.log.toString());
TestUtil.deleteTree("_test_");
}
public void test_returnFile_errorSendingFileData() {
TestUtil.writeFile("_test_", "Sample file to return.");
response.stream.setWriteError();
StaticServlet.returnFile("_test_", context, response);
assertEquals(
"log4j log output",
"I/O error sending response in StaticServlet.returnFile: " + "error during write",
log4jLog.log.toString());
TestUtil.deleteTree("_test_");
}
public void test_returnFile_cantOpenOutputStream() throws ServletException {
TestUtil.writeFile("_test_", "Sample file to return.");
response.getOutputStreamException = true;
StaticServlet.returnFile("_test_", context, response);
assertEquals(
"log4j log output",
"I/O error retrieving response output stream in "
+ "StaticServlet.returnFile: getOutputStream failed",
log4jLog.log.toString());
TestUtil.deleteTree("_test_");
}
public void test_returnFile_contentDispositionHeader() {
TestUtil.writeFile("_test_", "Sample file to return.");
StaticServlet.returnFile("_test_", context, response);
assertEquals(
"log info about headers",
"getOutputStream; setContentType(\"application/octet-"
+ "stream\"); setHeader(\"Content-Disposition\", "
+ "\"filename=\"_test_\"\")",
response.log.toString());
TestUtil.deleteTree("_test_");
}
public void setUp() throws ServletException {
// Set up a StaticServlet, along with its context and config.
context = new ServletContextFixture();
config = new ServletConfigFixture(context);
servlet = new StaticServlet();
servlet.init(config);
response = new ServletResponseFixture();
// Redirect the servlet's log so we can read any output
// generated.
log4jLog = new StringAppender();
StaticServlet.logger = Logger.getRootLogger();
StaticServlet.logger.removeAllAppenders();
StaticServlet.logger.addAppender(log4jLog);
}
public void test_returnFile_badFileName() throws ServletException {
StaticServlet.returnFile("bogus/x/y/z", context, response);
assertEquals("response log", "sendError(404)", response.log.toString());
}
public void test_init_noBaseParameter() throws ServletException {
config.parameterValue = null;
servlet.init(config);
assertEquals("prefix value", "test/testData/static", servlet.prefix);
}
public void test_init_relativePath() throws ServletException {
config.parameterValue = "x/y/z";
servlet.init(config);
assertEquals("prefix value", "test/testData/x/y/z", servlet.prefix);
}
public void test_return404() {
StaticServlet.return404(response);
assertEquals("log output", "sendError(404)", response.log.toString());
}
public void test_returnFile_sendFileData() {
TestUtil.writeFile("_test_", "Sample file to return.");
StaticServlet.returnFile("_test_", context, response);
assertEquals("information returned", "Sample file to return.", response.toString());
TestUtil.deleteTree("_test_");
}
public void test_returnFile_defaultMimeType() {
TestUtil.writeFile("_test_.xxx", "Sample file to return.");
StaticServlet.returnFile("_test_.xxx", context, response);
assertEquals("content type for response", "application/octet-stream", response.contentType);
TestUtil.deleteTree("_test_.xxx");
}
public void test_returnFile_setMimeType() {
TestUtil.writeFile("_test_.xls", "Sample file to return.");
StaticServlet.returnFile("_test_.xls", context, response);
assertEquals("content type for response", "application/vnd.ms-excel", response.contentType);
TestUtil.deleteTree("_test_.xls");
}