From a63b35fbc08ad27353bd569b985e1c5606a0d84e Mon Sep 17 00:00:00 2001
From: fasiondog <fasiondog@163.com>
Date: Sat, 6 Apr 2019 21:47:00 +0800
Subject: [PATCH] fix getHistoryFinanceInfo on Linux,sizeof(unsigned long) is 8
 not 4

---
 .../data_driver/HistoryFinanceReader.cpp      | 13 ++++++-----
 .../libs/hikyuu/hikyuu/test_Stock.cpp         | 22 +++++++++++++++++++
 .../libs/hikyuu/hikyuu/test_temp.cpp          | 16 +-------------
 3 files changed, 31 insertions(+), 20 deletions(-)

diff --git a/hikyuu_cpp/hikyuu/data_driver/HistoryFinanceReader.cpp b/hikyuu_cpp/hikyuu/data_driver/HistoryFinanceReader.cpp
index cf56a43db..d0e45894d 100644
--- a/hikyuu_cpp/hikyuu/data_driver/HistoryFinanceReader.cpp
+++ b/hikyuu_cpp/hikyuu/data_driver/HistoryFinanceReader.cpp
@@ -52,14 +52,14 @@ ::getHistoryFinanceInfo(Datetime date,
     memcpy(&report_size, header_buf + 12, 4);
 
     char stock_code[7];
-    unsigned long address = 0;
+    hku_uint32 address = 0;
     for (int i = 0; i < max_count; i++) {
         if (!fread(stock_code, 1, 7, fp)) {
             HKU_ERROR("read stock_code failed! " << filename << funcname);
             return result;
         }
 
-        if (!fread(&address, sizeof(unsigned long), 1, fp)) {
+        if (!fread(&address, 4, 1, fp)) {
             HKU_ERROR("read stock_item address failed! " << filename << funcname);
             return result;
         }
@@ -75,14 +75,14 @@ ::getHistoryFinanceInfo(Datetime date,
     if (address != 0) {
         int report_fields_count = int(report_size / 4);
         if (report_fields_count >= MAX_COL_NUM) {
-            HKU_WARN("Over MAX_COL_NUM! [HistoryFinanceReader::getHistoryFinanceInfo]");
+            HKU_WARN("Over MAX_COL_NUM! " << filename << funcname);
             report_fields_count = MAX_COL_NUM;
         }
         
         fseek(fp, address, SEEK_SET);
 
-        if (!fread((char *)result_buffer, sizeof(float), report_fields_count, fp)) {
-            HKU_ERROR("read col data failed!" << filename << funcname);
+        if (!fread(result_buffer, 4, report_fields_count, fp)) {
+            HKU_ERROR("read col data failed! " << filename << funcname);
             return result;
         }
 
@@ -95,6 +95,9 @@ ::getHistoryFinanceInfo(Datetime date,
                 result.push_back(result_buffer[i]);
             }
         }
+    
+    } else {
+        HKU_ERROR("Invalid address(0)! " << filename << funcname);
     }
 
     fclose(fp);
diff --git a/hikyuu_cpp/unit_test/libs/hikyuu/hikyuu/test_Stock.cpp b/hikyuu_cpp/unit_test/libs/hikyuu/hikyuu/test_Stock.cpp
index 893de86e8..fb60baf99 100644
--- a/hikyuu_cpp/unit_test/libs/hikyuu/hikyuu/test_Stock.cpp
+++ b/hikyuu_cpp/unit_test/libs/hikyuu/hikyuu/test_Stock.cpp
@@ -1928,4 +1928,26 @@ BOOST_AUTO_TEST_CASE( test_Stock_id_map ) {
     MEMORY_CHECK;
 }
 
+
+/** @par 检测点 */
+BOOST_AUTO_TEST_CASE( test_Stock_getHistoryFinanceInfo ) {
+    StockManager& sm = StockManager::instance();
+    Stock stk = getStock("sh600000");
+    PriceList result = stk.getHistoryFinanceInfo(Datetime(201109300000));
+    BOOST_CHECK(result.size() == 286);
+    BOOST_CHECK_CLOSE(result[0], 1.067, 0.00001);
+    BOOST_CHECK_CLOSE(result[1], 1.061, 0.00001);
+    BOOST_CHECK_CLOSE(result[2], 1.360, 0.00001);
+    BOOST_CHECK_CLOSE(result[3], 7.482, 0.00001);
+    BOOST_CHECK_CLOSE(result[9], 0.0, 0.00001);
+    BOOST_CHECK_CLOSE(result[14], 7.87818e+09, 0.00001);
+    BOOST_CHECK_CLOSE(result[282], 6.327156e+06, 0.00001);
+    BOOST_CHECK_CLOSE(result[285], 0.0, 0.00001);
+    //for (int i = 0; i < 286; i++) {
+    //    std::cout << result[i] << std::endl;
+    //}
+
+    MEMORY_CHECK;
+}
+
 /** @} */
diff --git a/hikyuu_cpp/unit_test/libs/hikyuu/hikyuu/test_temp.cpp b/hikyuu_cpp/unit_test/libs/hikyuu/hikyuu/test_temp.cpp
index 281a45f22..4c6e85ad0 100644
--- a/hikyuu_cpp/unit_test/libs/hikyuu/hikyuu/test_temp.cpp
+++ b/hikyuu_cpp/unit_test/libs/hikyuu/hikyuu/test_temp.cpp
@@ -11,19 +11,5 @@
 using namespace hku;
 
 BOOST_AUTO_TEST_CASE( test_temp ) {
-    StockManager& sm = StockManager::instance();
-    Stock stk = getStock("sh600000");
-    PriceList result = stk.getHistoryFinanceInfo(Datetime(201109300000));
-    BOOST_CHECK(result.size() == 286);
-    BOOST_CHECK_CLOSE(result[0], 1.067, 0.00001);
-    BOOST_CHECK_CLOSE(result[1], 1.061, 0.00001);
-    BOOST_CHECK_CLOSE(result[2], 1.360, 0.00001);
-    BOOST_CHECK_CLOSE(result[3], 7.482, 0.00001);
-    BOOST_CHECK_CLOSE(result[9], 0.0, 0.00001);
-    BOOST_CHECK_CLOSE(result[14], 7.87818e+09, 0.00001);
-    BOOST_CHECK_CLOSE(result[282], 6.327156e+06, 0.00001);
-    BOOST_CHECK_CLOSE(result[285], 0.0, 0.00001);
-    //for (int i = 0; i < 286; i++) {
-    //    std::cout << result[i] << std::endl;
-    //}
+
 }