Start of CGI interface

1 files changed, 109 insertions, 0 deletions

diff --git a/test/test-multipart-formdata-parser.cc b/test/test-multipart-formdata-parser.cc
new file mode 100644
index 0000000..a5b57e0
--- /dev/null
+++ b/test/test-multipart-formdata-parser.cc
@@ -0,0 +1,109 @@
+#include "common.hh"
+
+#include <cstdarg>
+#include <cstdlib>
+#include <iostream>
+
+#include "multipart_formdata_parser.hh"
+
+using namespace stuff;
+
+namespace {
+
+bool test(const std::string& in, const char* boundary, ...) {
+    std::map<std::string, std::string> tmp;
+    std::vector<char> data(in.begin(), in.end());
+    if (!MultipartFormDataParser::parse(data, boundary, &tmp)) {
+        std::cerr << "expected success: " << in << std::endl;
+        return false;
+    }
+    va_list args;
+    va_start(args, boundary);
+    while (true) {
+        const char* key = va_arg(args, const char*);
+        if (!key) break;
+        const char* value = va_arg(args, const char*);
+        auto it = tmp.find(key);
+        if (it == tmp.end()) {
+            std::cerr << "expected a value for " << key
+                      << " in: " << in << std::endl;
+            return false;
+        }
+        if (it->second.compare(value) != 0) {
+            std::cerr << "expected value for " << key << " not to be "
+                      << it->second << " in: " << in << std::endl;
+            return false;
+        }
+        tmp.erase(it);
+    }
+    va_end(args);
+    for (auto& pair : tmp) {
+        std::cerr << "unexpected value for " << pair.first << ": "
+                  << pair.second << " in: " << in << std::endl;
+        return false;
+    }
+    return true;
+}
+
+bool test_fail(const std::string& in, const std::string& boundary) {
+    std::map<std::string, std::string> tmp;
+    std::vector<char> data(in.begin(), in.end());
+    if (!MultipartFormDataParser::parse(data, boundary, &tmp)) return true;
+    std::cerr << "expected fail: " << in << std::endl;
+    return false;
+}
+
+}  // namespace
+
+int main() {
+    unsigned int ok = 0, tot = 0;
+
+    tot++; if (test("", "AaB03x", NULL)) ok++;
+
+    tot++; if (test(
+"--AaB03x\r\n"
+"Content-Disposition: form-data; name=\"submit-name\"\r\n"
+"\r\n"
+"Larry\r\n"
+"--AaB03x\r\n"
+"Content-Disposition: form-data; name=\"files\"; filename=\"file1.txt\"\r\n"
+"Content-Type: text/plain\r\n"
+"\r\n"
+"... contents of file1.txt ...\r\n"
+"--AaB03x--\r\n",
+"AaB03x",
+"submit-name", "Larry",
+"files", "... contents of file1.txt ...",
+NULL)) ok++;
+
+    tot++; if (test(
+"--AaB03x\r\n"
+"Content-Disposition: form-data; name=\"submit-name\"\r\n"
+"\r\n"
+"Larry\r\n"
+"--AaB03x\r\n"
+"Content-Disposition: form-data; name=\"files\"\r\n"
+"Content-Type: multipart/mixed; boundary=BbC04y\r\n"
+"\r\n"
+"--BbC04y\r\n"
+"Content-Disposition: file; filename=\"file1.txt\"\r\n"
+"Content-Type: text/plain\r\n"
+"\r\n"
+"... contents of file1.txt ...\r\n"
+"--BbC04y\r\n"
+"Content-Disposition: file; filename=\"file2.gif\"\r\n"
+"Content-Type: image/gif\r\n"
+"Content-Transfer-Encoding: binary\r\n"
+"\r\n"
+"...contents of file2.gif...\r\n"
+"--BbC04y--\r\n"
+"--AaB03x--\r\n",
+"AaB03x",
+"submit-name", "Larry",
+NULL)) ok++;
+
+    tot++; if (test_fail("--X", "X")) ok++;
+
+    std::cout << "OK " << ok << "/" << tot << std::endl;
+    return ok == tot ? EXIT_SUCCESS : EXIT_FAILURE;
+}