From 0e4478817d43b7e2071de5917f85686356c3399b Mon Sep 17 00:00:00 2001
From: Sebastian Messmer <mail@smessmer.de>
Date: Sun, 16 Nov 2014 01:31:16 +0100
Subject: [PATCH] Written IdListTest

---
 src/test/fspp/MyTest2.cpp         | 10 ----
 src/test/fspp/impl/IdListTest.cpp | 81 +++++++++++++++++++++++++++++++
 2 files changed, 81 insertions(+), 10 deletions(-)
 delete mode 100644 src/test/fspp/MyTest2.cpp
 create mode 100644 src/test/fspp/impl/IdListTest.cpp

diff --git a/src/test/fspp/MyTest2.cpp b/src/test/fspp/MyTest2.cpp
deleted file mode 100644
index 1dae9103..00000000
--- a/src/test/fspp/MyTest2.cpp
+++ /dev/null
@@ -1,10 +0,0 @@
-#include "gtest/gtest.h"
-
-TEST(MyTest2, testfunc) {
-  EXPECT_EQ(1,1);
-}
-
-TEST(MyTest2, testfunc2) {
-  EXPECT_EQ(1,1);
-}
-
diff --git a/src/test/fspp/impl/IdListTest.cpp b/src/test/fspp/impl/IdListTest.cpp
new file mode 100644
index 00000000..513593f5
--- /dev/null
+++ b/src/test/fspp/impl/IdListTest.cpp
@@ -0,0 +1,81 @@
+#include "gtest/gtest.h"
+
+#include "fspp/impl/IdList.h"
+#include <stdexcept>
+
+using std::make_unique;
+
+using namespace fspp;
+
+class MyObj {
+public:
+  MyObj(int val_): val(val_) {}
+  int val;
+};
+
+TEST(IdListTest, EmptyList1) {
+  IdList<MyObj> list;
+  ASSERT_THROW(list.get(0), std::out_of_range);
+}
+
+TEST(IdListTest, EmptyList2) {
+  IdList<MyObj> list;
+  ASSERT_THROW(list.get(3), std::out_of_range);
+}
+
+TEST(IdListTest, InvalidId) {
+  IdList<MyObj> list;
+  int valid_id = list.add(make_unique<MyObj>(6));
+  int invalid_id = valid_id + 1;
+  ASSERT_THROW(list.get(invalid_id), std::out_of_range);
+}
+
+TEST(IdListTest, GetRemovedItemOnEmptyList) {
+  IdList<MyObj> list;
+  int id = list.add(make_unique<MyObj>(6));
+  list.remove(id);
+  ASSERT_THROW(list.get(id), std::out_of_range);
+}
+
+TEST(IdListTest, GetRemovedItemOnNonEmptyList) {
+  IdList<MyObj> list;
+  int id = list.add(make_unique<MyObj>(6));
+  list.add(make_unique<MyObj>(5));
+  list.remove(id);
+  ASSERT_THROW(list.get(id), std::out_of_range);
+}
+
+TEST(IdListTest, Add1AndGet) {
+  IdList<MyObj> list;
+  int id6 = list.add(make_unique<MyObj>(6));
+  EXPECT_EQ(6, list.get(id6)->val);
+}
+
+TEST(IdListTest, Add2AndGet) {
+  IdList<MyObj> list;
+  int id4 = list.add(make_unique<MyObj>(4));
+  int id5 = list.add(make_unique<MyObj>(5));
+  EXPECT_EQ(4, list.get(id4)->val);
+  EXPECT_EQ(5, list.get(id5)->val);
+}
+
+TEST(IdListTest, Add3AndGet) {
+  IdList<MyObj> list;
+  int id4 = list.add(make_unique<MyObj>(4));
+  int id10 = list.add(make_unique<MyObj>(10));
+  int id1 = list.add(make_unique<MyObj>(1));
+  EXPECT_EQ(10, list.get(id10)->val);
+  EXPECT_EQ(4, list.get(id4)->val);
+  EXPECT_EQ(1, list.get(id1)->val);
+}
+
+TEST(IdListTest, Add3AndConstGet) {
+  IdList<MyObj> list;
+  int id4 = list.add(make_unique<MyObj>(4));
+  int id10 = list.add(make_unique<MyObj>(10));
+  int id1 = list.add(make_unique<MyObj>(1));
+  const IdList<MyObj> &const_list = list;
+  EXPECT_EQ(10, const_list.get(id10)->val);
+  EXPECT_EQ(4, const_list.get(id4)->val);
+  EXPECT_EQ(1, const_list.get(id1)->val);
+}