1 files changed, 145 insertions, 0 deletions
diff --git a/src/unittest/initest.cc b/src/unittest/initest.cc
new file mode 100644
index 000000000..8f53fce5c
--- /dev/null
+++ b/src/unittest/initest.cc
@@ -0,0 +1,145 @@
+/*
+ * Copyright (c) 2002-2005 The Regents of The University of Michigan
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met: redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer;
+ * redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution;
+ * neither the name of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Authors: Nathan Binkert
+ *          Steve Reinhardt
+ */
+
+#include <iostream>
+#include <fstream>
+#include <string>
+#include <vector>
+
+#include "base/inifile.hh"
+#include "base/cprintf.hh"
+
+using namespace std;
+
+char *progname;
+
+void
+usage()
+{
+    cout << "Usage: " << progname << " <ini file>\n";
+    exit(1);
+}
+
+#if 0
+char *defines = getenv("CONFIG_DEFINES");
+if (defines) {
+    char *c = defines;
+    while ((c = strchr(c, ' ')) != NULL) {
+        *c++ = '\0';
+        count++;
+    }
+    count++;
+}
+
+#endif
+
+int
+main(int argc, char *argv[])
+{
+    IniFile simConfigDB;
+
+    progname = argv[0];
+
+    vector<char *> cppArgs;
+
+    vector<char *> cpp_options;
+    cpp_options.reserve(argc * 2);
+
+    for (int i = 1; i < argc; ++i) {
+        char *arg_str = argv[i];
+
+        // if arg starts with '-', parse as option,
+        // else treat it as a configuration file name and load it
+        if (arg_str[0] == '-') {
+
+            // switch on second char
+            switch (arg_str[1]) {
+              case 'D':
+              case 'U':
+              case 'I':
+                // cpp options: record & pass to cpp.  Note that these
+                // cannot have spaces, i.e., '-Dname=val' is OK, but
+                // '-D name=val' is not.  I don't consider this a
+                // problem, since even though gnu cpp accepts the
+                // latter, other cpp implementations do not (Tru64,
+                // for one).
+                cppArgs.push_back(arg_str);
+                break;
+
+              case '-':
+                // command-line configuration parameter:
+                // '--<section>:<parameter>=<value>'
+
+                if (!simConfigDB.add(arg_str + 2)) {
+                    // parse error
+                    ccprintf(cerr,
+                             "Could not parse configuration argument '%s'\n"
+                             "Expecting --<section>:<parameter>=<value>\n",
+                             arg_str);
+                    exit(0);
+                }
+                break;
+
+              default:
+                usage();
+            }
+        }
+        else {
+            // no '-', treat as config file name
+
+            if (!simConfigDB.loadCPP(arg_str, cppArgs)) {
+                cprintf("Error processing file %s\n", arg_str);
+                exit(1);
+            }
+        }
+    }
+
+    string value;
+
+#define FIND(C, E) \
+  if (simConfigDB.find(C, E, value)) \
+    cout << ">" << value << "<\n"; \
+  else \
+    cout << "Not Found!\n"
+
+    FIND("General", "Test2");
+    FIND("Junk", "Test3");
+    FIND("Junk", "Test4");
+    FIND("General", "Test1");
+    FIND("Junk2", "test3");
+    FIND("General", "Test3");
+
+    cout << "\n";
+
+    simConfigDB.dump();
+
+    return 0;
+}