/*
* 测试getParameterMap
*/
@Test
public void testGetParameterMap_正常情况() throws Exception {
byte[] bytes = content.getBytes("US-ASCII");
HttpServletRequest request = new MockHttpServletRequest(bytes, CONTENT_TYPE);
Map map = LazyParser.getParameterMap(request);
// assertEquals("4",map.size()); //FIXME
// 在form表单中的field重复的情况下，也应该能返回重复的表单数据
FileItem f = (FileItem) map.get("file");
assertEquals("This is the content of the file\n", new String(f.getBout().toByteArray()));
assertEquals("text/whatever", f.getContentType());
assertEquals("foo.tab", f.getFileName());
f = (FileItem) map.get("field");
assertEquals("fieldValue", f.getValue());
f = (FileItem) map.get("multi");
assertEquals("value1", f.getValue());
LazyParser.release();
}
/** 测试上传的文件类型不对 */
@Test
public void test上传的文件类型不对() throws Exception {
LazyParser.setFileExts(new String[] {".jpg", ".tab"});
String temp =
"-----1234\r\n"
+ "Content-Disposition: form-data; name=\"file\"; filename=\"foo.png\"\r\n"
+ "Content-Type: text/whatever\r\n"
+ "\r\n"
+ "This is the content of the file\n"
+ "\r\n"
+ "-----1234\r\n"
+ "Content-Disposition: form-data; name=\"field\"\r\n"
+ "\r\n"
+ "fieldValue\r\n"
+ "-----1234\r\n"
+ "Content-Disposition: form-data; name=\"multi\"\r\n"
+ "\r\n"
+ "value1\r\n"
+ "-----1234\r\n";
byte[] bytes = temp.getBytes("US-ASCII");
HttpServletRequest request = new MockHttpServletRequest(bytes, CONTENT_TYPE);
Object o = null;
try {
o = LazyParser.getParameter(request, "file");
} catch (Exception e) {
assertTrue(e instanceof FileTypeInvalidException);
}
assertNull(o);
LazyParser.release();
}
/*
* 测试getFileItemsFromRequest
*/
@Test
public void testGetFileItemFromRequest_正常情况() throws Exception {
byte[] bytes = content.getBytes("US-ASCII");
HttpServletRequest request = new MockHttpServletRequest(bytes, CONTENT_TYPE);
List<FileItem> fileItem = LazyParser.getFileItemsFromRequest(request);
assertEquals(1, fileItem.size());
FileItem f = fileItem.get(0);
assertEquals("This is the content of the file\n", new String(f.getBout().toByteArray()));
assertEquals("text/whatever", f.getContentType());
assertEquals("foo.tab", f.getFileName());
LazyParser.release();
}
/*
* 测试getParameterNames
*/
@Test
public void testGetParameterNames_正常情况() throws Exception {
byte[] bytes = content.getBytes("US-ASCII");
HttpServletRequest request = new MockHttpServletRequest(bytes, CONTENT_TYPE);
Set<String> paramNames = LazyParser.getParameterNames(request);
assertEquals(3, paramNames.size());
assertTrue(
paramNames.contains("file")
&& paramNames.contains("field")
&& paramNames.contains("multi"));
LazyParser.release();
}
@Test
public void test上传的文件大小超过限制大小() throws Exception {
LazyParser.setMaxBufferSize(10); // 允许上传的文件大小为10byte
byte[] bytes = content.getBytes("US-ASCII");
HttpServletRequest request = new MockHttpServletRequest(bytes, CONTENT_TYPE);
Object o = null;
try {
o = LazyParser.getParameter(request, "file");
} catch (Exception e) {
assertTrue(e instanceof FileSizeInvalidException);
}
assertNull(o);
LazyParser.release();
}
// ----以下测试普通的post数据
@Test
public void test普通的post数据() throws Exception {
String temp =
"product=mail163&"
+ "savelogin=&"
+ "url=http%3A%2F%2Fmail.163.com%2Ferrorpage%2Ferr_163.htm&"
+ "username=2005081097&"
+ "password=013579";
String normal_con_type = "application/x-www-form-urlencoded";
byte[] bytes = temp.getBytes("US-ASCII");
HttpServletRequest request = new MockHttpServletRequest(bytes, normal_con_type);
Object o = null;
o = LazyParser.getParameter(request, "product");
assertEquals("mail163", (String) o);
o = LazyParser.getParameter(request, "savelogin");
assertNull(o);
o = LazyParser.getParameter(request, "url");
assertEquals("http://mail.163.com/errorpage/err_163.htm", (String) o);
List<FileItem> fileItemList = LazyParser.getFileItemsFromRequest(request);
assertTrue(fileItemList.size() == 0);
Map map = LazyParser.getParameterMap(request);
assertEquals(5, map.size());
assertEquals("mail163", map.get("product"));
assertEquals("http://mail.163.com/errorpage/err_163.htm", map.get("url"));
Set<String> paramNames = LazyParser.getParameterNames(request);
assertEquals(5, paramNames.size());
assertTrue(paramNames.contains("product"));
LazyParser.release();
}
/** 测试getParameter的正常情况 */
@Test
public void testGetParameter_正常情况_上传文件() throws Exception {
byte[] bytes = content.getBytes("US-ASCII");
HttpServletRequest request = new MockHttpServletRequest(bytes, CONTENT_TYPE);
// 文件域
Object o = LazyParser.getParameter(request, "file");
assertTrue(o instanceof FileItem);
FileItem f = (FileItem) o;
assertEquals("This is the content of the file\n", new String(f.getBout().toByteArray()));
assertEquals("text/whatever", f.getContentType());
assertEquals("foo.tab", f.getFileName());
// 普通域
o = LazyParser.getParameter(request, "field");
assertTrue(o instanceof FileItem);
f = (FileItem) o;
assertEquals("fieldValue", f.getValue());
LazyParser.release();
}
@Test
public void test上传的文件多余1个() throws Exception {
String temp =
"-----1234\r\n"
+ "Content-Disposition: form-data; name=\"file\"; filename=\"foo.jpg\"\r\n"
+ "Content-Type: text/whatever\r\n"
+ "\r\n"
+ "This is the content of the file\n"
+ "\r\n"
+ "-----1234\r\n"
+ "Content-Disposition: form-data; name=\"file2\"; filename=\"foo2.jpg\"\r\n"
+ "Content-Type: text/whatever\r\n"
+ "\r\n"
+ "This is the file2 content\n"
+ "\r\n"
+ "-----1234\r\n"
+ "Content-Disposition: form-data; name=\"field\"\r\n"
+ "\r\n"
+ "fieldValue\r\n"
+ "-----1234\r\n"
+ "Content-Disposition: form-data; name=\"multi\"\r\n"
+ "\r\n"
+ "value1\r\n"
+ "-----1234\r\n";
byte[] bytes = temp.getBytes("US-ASCII");
HttpServletRequest request = new MockHttpServletRequest(bytes, CONTENT_TYPE);
Object o = null;
try {
LazyParser.setMaxBufferSize(1000);
o = LazyParser.getFileItemsFromRequest(request);
} catch (Exception e) {
assertTrue(e instanceof FileNumInvalidException);
}
assertNull(o);
LazyParser.release();
}
