missing files

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

src/test/test_file_reader.h

@@ -0,0 +1,73 @@
+/*
+Copyright (c) 2013 Microsoft Corporation. All rights reserved.
+Released under Apache 2.0 license as described in the file LICENSE.
+
+Author: Lev Nachmanson
+*/
+#pragma once
+
+// reads a text file
+#include <string>
+#include <vector>
+#include <unordered_map>
+#include <iostream>
+#include <fstream>
+#include "util/lp/lp_utils.h"
+#include "util/lp/lp_solver.h"
+
+namespace lean {
+
+template <typename T>
+struct test_result {
+    lp_status m_status;
+    T m_cost;
+    std::unordered_map<std::string, T> column_values;
+};
+
+template <typename T>
+class test_file_reader {
+    struct raw_blob {
+        std::vector<std::string> m_unparsed_strings;
+        std::vector<raw_blob> m_blobs;
+    };
+
+    struct test_file_blob {
+        std::string m_name;
+        std::string m_content;
+        std::unordered_map<std::string, std::string> m_table;
+        std::unordered_map<std::string, test_file_blob> m_blobs;
+
+        test_result<T> * get_test_result() {
+            test_result<T> * tr = new test_result<T>();
+            throw "not impl";
+            return tr;
+        }
+    };
+    std::ifstream m_file_stream;
+public:
+    // constructor
+    test_file_reader(std::string file_name) :  m_file_stream(file_name) {
+        if (!m_file_stream.is_open()) {
+            std::cout << "cannot open file " << "\'" << file_name << "\'" << std::endl;
+        }
+    }
+
+    raw_blob scan_to_row_blob() {
+    }
+
+    test_file_blob scan_row_blob_to_test_file_blob(raw_blob /* rblob */) {
+    }
+
+    test_result<T> * get_test_result() {
+        if (!m_file_stream.is_open()) {
+            return nullptr;
+        }
+
+        raw_blob rblob = scan_to_row_blob();
+
+        test_file_blob tblob = scan_row_blob_to_test_file_blob(rblob);
+
+        return tblob.get_test_result();
+    }
+};
+}