add tests for stats

CMakeLists.txt

@@ -73,6 +73,7 @@ set(
     test/globals.cpp
     test/polyx_test.cpp
     test/sequence_test.cpp
+    test/stats_test.cpp
 )
 include_directories(
     # intel mac install location

test/stats_test.cpp

@@ -0,0 +1,23 @@
+#include <gtest/gtest.h>
+#include "../src/stats.h"
+#include "../src/evaluator.h"
+#include <algorithm>
+
+TEST(StatsTests, summarise) {
+	Read* left = new Read(
+        new string("@NS500713:64:HFKJJBGXY:1:11101:20469:1097 1:N:0:TATAGCCT+GGTCCCGA"),
+		new string("TTTTTTCTCTTGGACTCTAACACTGTTTTTTCTTATGAAAACACAGGAGTGATGACTAGTTGAGTGCATTCTTATGAGACTCATAGTCATTCTATGATGTAG"),
+		new string("+"),
+		new string("AAAAA6EEEEEEEEEEEEEEEEE#EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE"));
+
+    Options* options = new Options();
+    Stats stats(options);
+    stats.statRead(left);
+    stats.summarize();
+    EXPECT_EQ(stats.getCycles(), 102);
+    EXPECT_EQ(stats.getBases(), 102);
+    EXPECT_EQ(stats.getReads(), 1);
+    EXPECT_EQ(stats.getQ20(), 101);
+    EXPECT_EQ(stats.getQ30(), 100);
+    EXPECT_EQ(stats.getGCNumber(), 35);
+}