From 6730550e91e5a21f222c4742305a3edf9e034a47 Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Thu, 4 Oct 2018 17:58:58 +0300
Subject: [PATCH 01/40] Red: Initial test - ordinary year

---
 tdd_intro/homework/01_leap_year/test.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tdd_intro/homework/01_leap_year/test.cpp b/tdd_intro/homework/01_leap_year/test.cpp
index 4f186c8b..7559cf91 100644
--- a/tdd_intro/homework/01_leap_year/test.cpp
+++ b/tdd_intro/homework/01_leap_year/test.cpp
@@ -13,3 +13,8 @@ If your language provides a method in the standard library that does this look-u
 */
 
 #include <gtest/gtest.h>
+
+TEST(YearTest, OrdinaryYear)
+{
+    EXPECT_FALSE(IsLeapYear(1997));
+}

From 18c2904eaf1189e8dcba04cc18744058424cc1e9 Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Thu, 4 Oct 2018 18:00:17 +0300
Subject: [PATCH 02/40] Green: Ordinary year

---
 tdd_intro/homework/01_leap_year/test.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/tdd_intro/homework/01_leap_year/test.cpp b/tdd_intro/homework/01_leap_year/test.cpp
index 7559cf91..4744955c 100644
--- a/tdd_intro/homework/01_leap_year/test.cpp
+++ b/tdd_intro/homework/01_leap_year/test.cpp
@@ -14,6 +14,15 @@ If your language provides a method in the standard library that does this look-u
 
 #include <gtest/gtest.h>
 
+bool IsLeapYear(int year)
+{
+    if (year == 1997)
+    {
+        return false;
+    }
+    return true;
+}
+
 TEST(YearTest, OrdinaryYear)
 {
     EXPECT_FALSE(IsLeapYear(1997));

From 787f8bfc09e5eb17a6b34ec2860f31516513780d Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Thu, 4 Oct 2018 18:01:14 +0300
Subject: [PATCH 03/40] Red: Leap year

---
 tdd_intro/homework/01_leap_year/test.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tdd_intro/homework/01_leap_year/test.cpp b/tdd_intro/homework/01_leap_year/test.cpp
index 4744955c..60f3381e 100644
--- a/tdd_intro/homework/01_leap_year/test.cpp
+++ b/tdd_intro/homework/01_leap_year/test.cpp
@@ -27,3 +27,8 @@ TEST(YearTest, OrdinaryYear)
 {
     EXPECT_FALSE(IsLeapYear(1997));
 }
+
+TEST(YearTest, LeapYear)
+{
+    EXPECT_TRUE(IsLeapYear(1996));
+}

From a11772106512b8eae5a5606b588255c70aac955c Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Thu, 4 Oct 2018 18:06:30 +0300
Subject: [PATCH 04/40] Really Red: second ordinary year

---
 tdd_intro/homework/01_leap_year/test.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/tdd_intro/homework/01_leap_year/test.cpp b/tdd_intro/homework/01_leap_year/test.cpp
index 60f3381e..dc168e0f 100644
--- a/tdd_intro/homework/01_leap_year/test.cpp
+++ b/tdd_intro/homework/01_leap_year/test.cpp
@@ -20,7 +20,10 @@ bool IsLeapYear(int year)
     {
         return false;
     }
-    return true;
+    else
+    {
+        return true;
+    }
 }
 
 TEST(YearTest, OrdinaryYear)
@@ -28,6 +31,11 @@ TEST(YearTest, OrdinaryYear)
     EXPECT_FALSE(IsLeapYear(1997));
 }
 
+TEST(YearTest, OrdinaryYearSecond)
+{
+    EXPECT_FALSE(IsLeapYear(1995));
+}
+
 TEST(YearTest, LeapYear)
 {
     EXPECT_TRUE(IsLeapYear(1996));

From 32be5f66f8e5c709fae8f30951a56ba8bcd72cd2 Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Thu, 4 Oct 2018 18:07:26 +0300
Subject: [PATCH 05/40] Green: second ordinary year

---
 tdd_intro/homework/01_leap_year/test.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tdd_intro/homework/01_leap_year/test.cpp b/tdd_intro/homework/01_leap_year/test.cpp
index dc168e0f..3c1c60db 100644
--- a/tdd_intro/homework/01_leap_year/test.cpp
+++ b/tdd_intro/homework/01_leap_year/test.cpp
@@ -16,7 +16,7 @@ If your language provides a method in the standard library that does this look-u
 
 bool IsLeapYear(int year)
 {
-    if (year == 1997)
+    if (year == 1997 || year == 1995)
     {
         return false;
     }

From 9b13cffbcaeec478d5a8b2facfc9179fb98396c0 Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Thu, 4 Oct 2018 18:08:19 +0300
Subject: [PATCH 06/40] First refactoring

---
 tdd_intro/homework/01_leap_year/test.cpp | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/tdd_intro/homework/01_leap_year/test.cpp b/tdd_intro/homework/01_leap_year/test.cpp
index 3c1c60db..62a038c6 100644
--- a/tdd_intro/homework/01_leap_year/test.cpp
+++ b/tdd_intro/homework/01_leap_year/test.cpp
@@ -16,14 +16,7 @@ If your language provides a method in the standard library that does this look-u
 
 bool IsLeapYear(int year)
 {
-    if (year == 1997 || year == 1995)
-    {
-        return false;
-    }
-    else
-    {
-        return true;
-    }
+    return year % 4 == 0;
 }
 
 TEST(YearTest, OrdinaryYear)

From 20cf4749fd5ec165e8d7cbc69b3d0f88a1f7ddf9 Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Thu, 4 Oct 2018 18:09:19 +0300
Subject: [PATCH 07/40] Red: ordinary year derived by 100

---
 tdd_intro/homework/01_leap_year/test.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tdd_intro/homework/01_leap_year/test.cpp b/tdd_intro/homework/01_leap_year/test.cpp
index 62a038c6..a8c79f4c 100644
--- a/tdd_intro/homework/01_leap_year/test.cpp
+++ b/tdd_intro/homework/01_leap_year/test.cpp
@@ -33,3 +33,9 @@ TEST(YearTest, LeapYear)
 {
     EXPECT_TRUE(IsLeapYear(1996));
 }
+
+TEST(YearTest, OrdinaryYearDerivedBy100)
+{
+    EXPECT_FALSE(IsLeapYear(1900));
+}
+

From f7b8aa942c24c123cb1e513555c91bfc12dfe3e5 Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Thu, 4 Oct 2018 18:12:22 +0300
Subject: [PATCH 08/40] Green: ordinary year derived by 100

---
 tdd_intro/homework/01_leap_year/test.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tdd_intro/homework/01_leap_year/test.cpp b/tdd_intro/homework/01_leap_year/test.cpp
index a8c79f4c..557bd2d1 100644
--- a/tdd_intro/homework/01_leap_year/test.cpp
+++ b/tdd_intro/homework/01_leap_year/test.cpp
@@ -16,6 +16,10 @@ If your language provides a method in the standard library that does this look-u
 
 bool IsLeapYear(int year)
 {
+    if (year % 100 == 0)
+    {
+        return false;
+    }
     return year % 4 == 0;
 }
 

From 72f75c3efe0062f597bd25c6922ad2b92db3f1c6 Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Thu, 4 Oct 2018 18:13:16 +0300
Subject: [PATCH 09/40] Red: leap year derived by 400

---
 tdd_intro/homework/01_leap_year/test.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tdd_intro/homework/01_leap_year/test.cpp b/tdd_intro/homework/01_leap_year/test.cpp
index 557bd2d1..16837e12 100644
--- a/tdd_intro/homework/01_leap_year/test.cpp
+++ b/tdd_intro/homework/01_leap_year/test.cpp
@@ -43,3 +43,7 @@ TEST(YearTest, OrdinaryYearDerivedBy100)
     EXPECT_FALSE(IsLeapYear(1900));
 }
 
+TEST(YearTest, OrdinaryYearDerivedBy400)
+{
+    EXPECT_TRUE(IsLeapYear(2000));
+}

From ccc746aa86de24cec0b9236f0bb493e3a4a854d9 Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Thu, 4 Oct 2018 18:14:11 +0300
Subject: [PATCH 10/40] Green: leap year derived by 400

---
 tdd_intro/homework/01_leap_year/test.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tdd_intro/homework/01_leap_year/test.cpp b/tdd_intro/homework/01_leap_year/test.cpp
index 16837e12..b29f352a 100644
--- a/tdd_intro/homework/01_leap_year/test.cpp
+++ b/tdd_intro/homework/01_leap_year/test.cpp
@@ -16,7 +16,7 @@ If your language provides a method in the standard library that does this look-u
 
 bool IsLeapYear(int year)
 {
-    if (year % 100 == 0)
+    if (year % 100 == 0 && year % 400 != 0)
     {
         return false;
     }

From 2de5f435f0055ee336a1316a5a8436d46e415efa Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Thu, 4 Oct 2018 18:17:04 +0300
Subject: [PATCH 11/40] Second Refactoring

---
 tdd_intro/homework/01_leap_year/test.cpp | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/tdd_intro/homework/01_leap_year/test.cpp b/tdd_intro/homework/01_leap_year/test.cpp
index b29f352a..8f600546 100644
--- a/tdd_intro/homework/01_leap_year/test.cpp
+++ b/tdd_intro/homework/01_leap_year/test.cpp
@@ -16,11 +16,7 @@ If your language provides a method in the standard library that does this look-u
 
 bool IsLeapYear(int year)
 {
-    if (year % 100 == 0 && year % 400 != 0)
-    {
-        return false;
-    }
-    return year % 4 == 0;
+    return (year % 100 == 0) ? (year % 400 == 0) : (year % 4 == 0);
 }
 
 TEST(YearTest, OrdinaryYear)

From 25d20eb8c2209e12435bdf7fe9ecaef641574376 Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Thu, 4 Oct 2018 18:23:01 +0300
Subject: [PATCH 12/40] Green: acceptance test

---
 tdd_intro/homework/01_leap_year/test.cpp | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/tdd_intro/homework/01_leap_year/test.cpp b/tdd_intro/homework/01_leap_year/test.cpp
index 8f600546..be5ce15d 100644
--- a/tdd_intro/homework/01_leap_year/test.cpp
+++ b/tdd_intro/homework/01_leap_year/test.cpp
@@ -43,3 +43,24 @@ TEST(YearTest, OrdinaryYearDerivedBy400)
 {
     EXPECT_TRUE(IsLeapYear(2000));
 }
+
+TEST(YearTest, AcceptenceTest)
+{
+    EXPECT_TRUE(IsLeapYear(1952));
+    EXPECT_TRUE(IsLeapYear(1956));
+    EXPECT_TRUE(IsLeapYear(1960));
+    EXPECT_TRUE(IsLeapYear(1964));
+    EXPECT_TRUE(IsLeapYear(1968));
+    EXPECT_TRUE(IsLeapYear(1972));
+    EXPECT_TRUE(IsLeapYear(1976));
+
+    EXPECT_FALSE(IsLeapYear(1953));
+    EXPECT_FALSE(IsLeapYear(1957));
+    EXPECT_FALSE(IsLeapYear(1961));
+    EXPECT_FALSE(IsLeapYear(421));
+    EXPECT_FALSE(IsLeapYear(643));
+    EXPECT_FALSE(IsLeapYear(121));
+    EXPECT_FALSE(IsLeapYear(75));
+
+    ASSERT_NO_THROW(IsLeapYear(100));
+}

From 71de85fddbcab4713bad5ac6afe2bed691c052a3 Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Thu, 25 Oct 2018 04:40:29 +0300
Subject: [PATCH 13/40] test list

---
 tdd_intro/homework/04_weather_client/test.cpp | 29 ++++++++++++-------
 1 file changed, 19 insertions(+), 10 deletions(-)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index 346ea809..afb60d40 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -1,46 +1,36 @@
 /*
 Weather Client
-
 You are going to develop a program that gets the statistics about weather in the current city
 using information from a certain server. The goal is to calculate statistics using the data from weather server.
-
 To communicate with the weather server you have to implement interface IWeatherServer,
 which provides the raw string from the real server for the requested day and time.
-
 The real server (i.e. "weather.com") gets the requests in this format:
 "<date>;<time>", for example:
 "31.08.2018;03:00"
-
 The server answers on requests with string like this:
 "20;181;5.1"
 This string contains the weather for the requested time and means next:
 "<air_temperature_in_celsius>;<wind_direction_in_degrees>:<wind_speed>".
 Wind direction value may be in range from 0 to 359 inclusively, temperature may be negative.
-
 The task:
 1. Implement fake server, because interacting with real network is inacceptable within the unit tests.
 To do this, you need to use real server responses. Fortunately, you've collected some results for the several dates from the weather server.
 Each line means "<request>" : "<response>":
-
 "31.08.2018;03:00" : "20;181;5.1"
 "31.08.2018;09:00" : "23;204;4.9"
 "31.08.2018;15:00" : "33;193;4.3"
 "31.08.2018;21:00" : "26;179;4.5"
-
 "01.09.2018;03:00" : "19;176;4.2"
 "01.09.2018;09:00" : "22;131;4.1"
 "01.09.2018;15:00" : "31;109;4.0"
 "01.09.2018;21:00" : "24;127;4.1"
-
 "02.09.2018;03:00" : "21;158;3.8"
 "02.09.2018;09:00" : "25;201;3.5"
 "02.09.2018;15:00" : "34;258;3.7"
 "02.09.2018;21:00" : "27;299;4.0"
-
 IMPORTANT:
 * Server returns empty string if request is invalid.
 * Real server stores weather only for times 03:00, 09:00, 15:00 and 21:00 for every date. Do not use other hours in a day.
-
 2. Implement IWeatherClient using fake server.
 */
 
@@ -79,3 +69,22 @@ class IWeatherClient
     virtual double GetAverageWindDirection(IWeatherServer& server, const std::string& date) = 0;
     virtual double GetMaximumWindSpeed(IWeatherServer& server, const std::string& date) = 0;
 };
+
+// TO DO list + test list:
+// 1. Function ParseWeatherString parse string from server and create WeatherStruct
+// 1.1 Correct string with positive temperature
+// 1.2 Correct string with negative temperature
+// 1.3 Empty string
+// 1.4 String with invalid wind direction degree
+// 1.5 Incorrect formatting
+// 1.6 Acceptence
+// 2. Method IWeatherServer::GetWeather Get weather struct from date string
+// 2.1 Correct dates 03:00, 09:00, 15:00 and 21:00
+// 2.2 Incorrect format
+// 2.3 Incorrect time
+// 2.4 Acceptence
+// 3. Create server mock
+// 4. Create WeatherClient
+// 4.1. All functions: Get correct value
+// 4.2. All functions: Get another correct value
+// 4.3. All functions: Invalid input data

From dbcb10f9bf7bfaf6d9b7da6fb9b05bbbab8ccb70 Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Thu, 25 Oct 2018 15:22:37 +0300
Subject: [PATCH 14/40] red

---
 tdd_intro/homework/04_weather_client/test.cpp | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index afb60d40..24af0431 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -39,10 +39,10 @@ Each line means "<request>" : "<response>":
 
 struct Weather
 {
-    short temperature = 0;
-    unsigned short windDirection = 0;
-    double windSpeed = 0;
-    bool operator==(const Weather& right)
+    short temperature;
+    unsigned short windDirection;
+    double windSpeed;
+    bool operator==(const Weather& right) const
     {
         return temperature == right.temperature &&
                windDirection == right.windDirection &&
@@ -88,3 +88,14 @@ class IWeatherClient
 // 4.1. All functions: Get correct value
 // 4.2. All functions: Get another correct value
 // 4.3. All functions: Invalid input data
+
+Weather ParseWeatherString(const std::string& input)
+{
+    return {};
+}
+
+TEST(Weather, ParseResponseCorrect)
+{
+    Weather w = {20, 181, 5.1};
+    EXPECT_EQ(w, ParseWeatherString("20;181;5.1"));
+}

From 01b40fdfc35fe43f84ec32df26824fb9b0551fbb Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Thu, 25 Oct 2018 15:27:26 +0300
Subject: [PATCH 15/40] green

---
 tdd_intro/homework/04_weather_client/test.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index 24af0431..b8405a7f 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -91,7 +91,7 @@ class IWeatherClient
 
 Weather ParseWeatherString(const std::string& input)
 {
-    return {};
+    return {20, 181, 5.1};
 }
 
 TEST(Weather, ParseResponseCorrect)

From 3cda13bc5a98dd3dca96e764702da5cd7014fd2a Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Thu, 25 Oct 2018 15:35:37 +0300
Subject: [PATCH 16/40] red

---
 tdd_intro/homework/04_weather_client/test.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index b8405a7f..effe6ba4 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -99,3 +99,9 @@ TEST(Weather, ParseResponseCorrect)
     Weather w = {20, 181, 5.1};
     EXPECT_EQ(w, ParseWeatherString("20;181;5.1"));
 }
+
+TEST(Weather, ParseResponseCorrect2)
+{
+    Weather w = {24, -142, 7.1};
+    EXPECT_EQ(w, ParseWeatherString("24;142;7.1"));
+}

From 57456a109c48c6ca05e9fc9f2af6ba4afeb6363e Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Thu, 25 Oct 2018 17:12:17 +0300
Subject: [PATCH 17/40] green

---
 tdd_intro/homework/04_weather_client/test.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index effe6ba4..1d35b055 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -91,7 +91,13 @@ class IWeatherClient
 
 Weather ParseWeatherString(const std::string& input)
 {
-    return {20, 181, 5.1};
+    Weather weather;
+    size_t index1 = input.find(";", 0);
+    weather.temperature = std::stol(input.substr(0, index1 + 1));
+    size_t index2 = input.find(";", index1 + 1);
+    weather.windDirection = std::stoul(input.substr(index1 + 1, index2));
+    weather.windSpeed = std::stod(input.substr(index2 + 1));
+    return weather;
 }
 
 TEST(Weather, ParseResponseCorrect)
@@ -103,5 +109,5 @@ TEST(Weather, ParseResponseCorrect)
 TEST(Weather, ParseResponseCorrect2)
 {
     Weather w = {24, -142, 7.1};
-    EXPECT_EQ(w, ParseWeatherString("24;142;7.1"));
+    EXPECT_EQ(w, ParseWeatherString("24;-142;7.1"));
 }

From d537457d7240e532d62aead3c35fd8e7c03e7a23 Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Thu, 25 Oct 2018 18:22:20 +0300
Subject: [PATCH 18/40] red

---
 tdd_intro/homework/04_weather_client/test.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index 1d35b055..b7114878 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -93,8 +93,8 @@ Weather ParseWeatherString(const std::string& input)
 {
     Weather weather;
     size_t index1 = input.find(";", 0);
-    weather.temperature = std::stol(input.substr(0, index1 + 1));
     size_t index2 = input.find(";", index1 + 1);
+    weather.temperature = std::stol(input.substr(0, index1 + 1));
     weather.windDirection = std::stoul(input.substr(index1 + 1, index2));
     weather.windSpeed = std::stod(input.substr(index2 + 1));
     return weather;
@@ -111,3 +111,9 @@ TEST(Weather, ParseResponseCorrect2)
     Weather w = {24, -142, 7.1};
     EXPECT_EQ(w, ParseWeatherString("24;-142;7.1"));
 }
+
+TEST(Weather, ParseResponseEmpty)
+{
+    Weather w = {0, 0, 0};
+    EXPECT_EQ(w, ParseWeatherString(""));
+}

From 68d0a9d79c37acc9577adc5dbc64cc335dd75b57 Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Thu, 25 Oct 2018 18:30:34 +0300
Subject: [PATCH 19/40] green

---
 tdd_intro/homework/04_weather_client/test.cpp | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index b7114878..dd0a2390 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -91,12 +91,15 @@ class IWeatherClient
 
 Weather ParseWeatherString(const std::string& input)
 {
-    Weather weather;
+    Weather weather {0, 0, 0};
     size_t index1 = input.find(";", 0);
     size_t index2 = input.find(";", index1 + 1);
-    weather.temperature = std::stol(input.substr(0, index1 + 1));
-    weather.windDirection = std::stoul(input.substr(index1 + 1, index2));
-    weather.windSpeed = std::stod(input.substr(index2 + 1));
+    if (index1 != -1 && index2 != -1)
+    {
+        weather.temperature = std::stol(input.substr(0, index1 + 1));
+        weather.windDirection = std::stoul(input.substr(index1 + 1, index2));
+        weather.windSpeed = std::stod(input.substr(index2 + 1));
+    }
     return weather;
 }
 

From 40c342ab43357abe9e4212812bc828ec9a49f9b7 Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Thu, 25 Oct 2018 18:40:41 +0300
Subject: [PATCH 20/40] Fixed test conditions

---
 tdd_intro/homework/04_weather_client/test.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index dd0a2390..47b05bb8 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -111,8 +111,8 @@ TEST(Weather, ParseResponseCorrect)
 
 TEST(Weather, ParseResponseCorrect2)
 {
-    Weather w = {24, -142, 7.1};
-    EXPECT_EQ(w, ParseWeatherString("24;-142;7.1"));
+    Weather w = {-24, 142, 7.1};
+    EXPECT_EQ(w, ParseWeatherString("-24;142;7.1"));
 }
 
 TEST(Weather, ParseResponseEmpty)

From 08b7d88fb9266ff65ec8c3626ea647fc8790aa93 Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Thu, 25 Oct 2018 18:41:41 +0300
Subject: [PATCH 21/40] red

---
 tdd_intro/homework/04_weather_client/test.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index 47b05bb8..e1e88d01 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -120,3 +120,9 @@ TEST(Weather, ParseResponseEmpty)
     Weather w = {0, 0, 0};
     EXPECT_EQ(w, ParseWeatherString(""));
 }
+
+TEST(Weather, ParseResponseIncorrectDirection)
+{
+    Weather w = {0, 0, 0};
+    EXPECT_EQ(w, ParseWeatherString("24;400;7.1"));
+}

From 7604a4c7d54272bb2ee88fc9041119083da032f6 Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Thu, 25 Oct 2018 18:43:55 +0300
Subject: [PATCH 22/40] green

---
 tdd_intro/homework/04_weather_client/test.cpp | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index e1e88d01..479edcc7 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -96,9 +96,13 @@ Weather ParseWeatherString(const std::string& input)
     size_t index2 = input.find(";", index1 + 1);
     if (index1 != -1 && index2 != -1)
     {
-        weather.temperature = std::stol(input.substr(0, index1 + 1));
-        weather.windDirection = std::stoul(input.substr(index1 + 1, index2));
-        weather.windSpeed = std::stod(input.substr(index2 + 1));
+        unsigned short windDirection = std::stoul(input.substr(index1 + 1, index2));
+        if (windDirection <= 360 && windDirection >= 0)
+        {
+            weather.windDirection = windDirection;
+            weather.temperature = std::stol(input.substr(0, index1 + 1));
+            weather.windSpeed = std::stod(input.substr(index2 + 1));
+        }
     }
     return weather;
 }

From 37bc7716aec0d1fe7a91b07490b6bfe02f786205 Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Thu, 25 Oct 2018 19:27:18 +0300
Subject: [PATCH 23/40] created mock + green test

---
 tdd_intro/homework/04_weather_client/test.cpp | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index 479edcc7..1eed7d88 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -37,6 +37,8 @@ Each line means "<request>" : "<response>":
 #include <gtest/gtest.h>
 #include <gmock/gmock.h>
 
+using namespace testing;
+
 struct Weather
 {
     short temperature;
@@ -107,6 +109,12 @@ Weather ParseWeatherString(const std::string& input)
     return weather;
 }
 
+class FakeServer : public IWeatherServer
+{
+public:
+    MOCK_METHOD1(GetWeather, std::string(const std::string& request));
+};
+
 TEST(Weather, ParseResponseCorrect)
 {
     Weather w = {20, 181, 5.1};
@@ -130,3 +138,14 @@ TEST(Weather, ParseResponseIncorrectDirection)
     Weather w = {0, 0, 0};
     EXPECT_EQ(w, ParseWeatherString("24;400;7.1"));
 }
+
+// --------------------------
+
+TEST(Weather, ParseCorrectDate)
+{
+    FakeServer serv;
+    EXPECT_CALL(serv, GetWeather("31.08.2018;03:00")).WillOnce(Return("20;181;5.1"));
+
+    Weather w = {20, 181, 5.1};
+    EXPECT_EQ(w, ParseWeatherString(serv.GetWeather("31.08.2018;03:00")));
+}

From 2a5b8a4a168516b99d7f9b13aa6e45dae4f09bfe Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Sun, 28 Oct 2018 20:45:13 +0200
Subject: [PATCH 24/40] red

---
 tdd_intro/homework/04_weather_client/test.cpp | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index 1eed7d88..270757f9 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -115,6 +115,8 @@ class FakeServer : public IWeatherServer
     MOCK_METHOD1(GetWeather, std::string(const std::string& request));
 };
 
+using WeatherSet = std::vector<Weather>;
+
 TEST(Weather, ParseResponseCorrect)
 {
     Weather w = {20, 181, 5.1};
@@ -149,3 +151,21 @@ TEST(Weather, ParseCorrectDate)
     Weather w = {20, 181, 5.1};
     EXPECT_EQ(w, ParseWeatherString(serv.GetWeather("31.08.2018;03:00")));
 }
+
+WeatherSet GetWeatherSet(IWeatherServer& serv)
+{
+    return {};
+}
+
+TEST(Weather, ParseCorrectDataSet)
+{
+    FakeServer serv;
+    EXPECT_CALL(serv, GetWeather("31.08.2018;03:00")).WillOnce(Return("20;181;5.1"));
+    EXPECT_CALL(serv, GetWeather("31.08.2018;09:00")).WillOnce(Return("23;204;4.9"));
+    EXPECT_CALL(serv, GetWeather("31.08.2018;15:00")).WillOnce(Return("33;193;4.3"));
+    EXPECT_CALL(serv, GetWeather("31.08.2018;21:00")).WillOnce(Return("26;179;4.5"));
+
+    WeatherSet weatherSet = {{20, 181, 5.1}, {23, 204, 4.9}, {33, 193, 4.3}, {26, 179, 4.5}};
+
+    EXPECT_EQ(weatherSet, GetWeatherSet(serv));
+}

From c5de9a6760aad457cb6d38a28d396efee30e8f77 Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Sun, 28 Oct 2018 20:48:35 +0200
Subject: [PATCH 25/40] fixed arch

---
 tdd_intro/homework/04_weather_client/test.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index 270757f9..cf1d6d1f 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -152,7 +152,7 @@ TEST(Weather, ParseCorrectDate)
     EXPECT_EQ(w, ParseWeatherString(serv.GetWeather("31.08.2018;03:00")));
 }
 
-WeatherSet GetWeatherSet(IWeatherServer& serv)
+WeatherSet GetWeatherSet(IWeatherServer& serv, const std::string& date)
 {
     return {};
 }
@@ -167,5 +167,5 @@ TEST(Weather, ParseCorrectDataSet)
 
     WeatherSet weatherSet = {{20, 181, 5.1}, {23, 204, 4.9}, {33, 193, 4.3}, {26, 179, 4.5}};
 
-    EXPECT_EQ(weatherSet, GetWeatherSet(serv));
+    EXPECT_EQ(weatherSet, GetWeatherSet(serv, "31.08.2018"));
 }

From 375283d408f3371785cabefd21228cd2a88dd50a Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Mon, 29 Oct 2018 00:41:16 +0200
Subject: [PATCH 26/40] green

---
 tdd_intro/homework/04_weather_client/test.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index cf1d6d1f..9f6c0fd3 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -154,7 +154,13 @@ TEST(Weather, ParseCorrectDate)
 
 WeatherSet GetWeatherSet(IWeatherServer& serv, const std::string& date)
 {
-    return {};
+    const std::vector<std::string> timeSet = {"03:00", "09:00", "15:00", "21:00"};
+    WeatherSet set;
+    for (const auto& time : timeSet)
+    {
+       set.push_back(ParseWeatherString(serv.GetWeather(date + ";" + time)));
+    }
+    return set;
 }
 
 TEST(Weather, ParseCorrectDataSet)

From 38adb5e7ae2e6dcbafa405848feb6595e4ef715b Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Mon, 29 Oct 2018 01:04:24 +0200
Subject: [PATCH 27/40] red

---
 tdd_intro/homework/04_weather_client/test.cpp | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index 9f6c0fd3..eac5b950 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -175,3 +175,25 @@ TEST(Weather, ParseCorrectDataSet)
 
     EXPECT_EQ(weatherSet, GetWeatherSet(serv, "31.08.2018"));
 }
+
+// ------------------------------
+
+short GetAverageTemp(const WeatherSet& set)
+{
+    return 0;
+}
+
+TEST(Weather, GetAverageTemperature)
+{
+    FakeServer serv;
+    EXPECT_CALL(serv, GetWeather("31.08.2018;03:00")).WillOnce(Return("20;181;5.1"));
+    EXPECT_CALL(serv, GetWeather("31.08.2018;09:00")).WillOnce(Return("23;204;4.9"));
+    EXPECT_CALL(serv, GetWeather("31.08.2018;15:00")).WillOnce(Return("33;193;4.3"));
+    EXPECT_CALL(serv, GetWeather("31.08.2018;21:00")).WillOnce(Return("26;179;4.5"));
+
+    WeatherSet weatherSet = {{20, 181, 5.1}, {23, 204, 4.9}, {33, 193, 4.3}, {26, 179, 4.5}};
+
+    ASSERT_EQ(weatherSet, GetWeatherSet(serv, "31.08.2018"));
+
+    EXPECT_EQ(GetAverageTemp(weatherSet), 25);
+}

From 87aa4dc9853fc395f6cd82d307d13d393803952c Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Mon, 29 Oct 2018 01:05:14 +0200
Subject: [PATCH 28/40] green

---
 tdd_intro/homework/04_weather_client/test.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index eac5b950..de363095 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -180,7 +180,7 @@ TEST(Weather, ParseCorrectDataSet)
 
 short GetAverageTemp(const WeatherSet& set)
 {
-    return 0;
+    return 25;
 }
 
 TEST(Weather, GetAverageTemperature)

From b4f100557cfd18309ccb9d1fe22d6fcf661a8769 Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Mon, 29 Oct 2018 01:06:25 +0200
Subject: [PATCH 29/40] red

---
 tdd_intro/homework/04_weather_client/test.cpp | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index de363095..19cbbc67 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -197,3 +197,18 @@ TEST(Weather, GetAverageTemperature)
 
     EXPECT_EQ(GetAverageTemp(weatherSet), 25);
 }
+
+TEST(Weather, GetAverageTemperature2)
+{
+    FakeServer serv;
+    EXPECT_CALL(serv, GetWeather("30.08.2018;03:00")).WillOnce(Return("25;181;5.1"));
+    EXPECT_CALL(serv, GetWeather("30.08.2018;09:00")).WillOnce(Return("23;204;4.9"));
+    EXPECT_CALL(serv, GetWeather("30.08.2018;15:00")).WillOnce(Return("33;193;4.3"));
+    EXPECT_CALL(serv, GetWeather("30.08.2018;21:00")).WillOnce(Return("26;179;4.5"));
+
+    WeatherSet weatherSet = {{20, 181, 5.1}, {23, 204, 4.9}, {33, 193, 4.3}, {26, 179, 4.5}};
+
+    ASSERT_EQ(weatherSet, GetWeatherSet(serv, "30.08.2018"));
+
+    EXPECT_EQ(GetAverageTemp(weatherSet), 29);
+}

From a259c1e25905d196571b47a9e582a5f2c9e1fc18 Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Mon, 29 Oct 2018 01:18:43 +0200
Subject: [PATCH 30/40] green

---
 tdd_intro/homework/04_weather_client/test.cpp | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index 19cbbc67..419ab772 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -180,7 +180,12 @@ TEST(Weather, ParseCorrectDataSet)
 
 short GetAverageTemp(const WeatherSet& set)
 {
-    return 25;
+    int average = 0;
+    for (const auto& w : set)
+    {
+        average += w.temperature;
+    }
+    return average / set.size();
 }
 
 TEST(Weather, GetAverageTemperature)
@@ -206,9 +211,9 @@ TEST(Weather, GetAverageTemperature2)
     EXPECT_CALL(serv, GetWeather("30.08.2018;15:00")).WillOnce(Return("33;193;4.3"));
     EXPECT_CALL(serv, GetWeather("30.08.2018;21:00")).WillOnce(Return("26;179;4.5"));
 
-    WeatherSet weatherSet = {{20, 181, 5.1}, {23, 204, 4.9}, {33, 193, 4.3}, {26, 179, 4.5}};
+    WeatherSet weatherSet = {{25, 181, 5.1}, {23, 204, 4.9}, {33, 193, 4.3}, {26, 179, 4.5}};
 
     ASSERT_EQ(weatherSet, GetWeatherSet(serv, "30.08.2018"));
 
-    EXPECT_EQ(GetAverageTemp(weatherSet), 29);
+    EXPECT_EQ(GetAverageTemp(weatherSet), 26);
 }

From fc096f7c63a8f6da180332848dc25cee4b94c2f4 Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Mon, 29 Oct 2018 01:34:49 +0200
Subject: [PATCH 31/40] red

---
 tdd_intro/homework/04_weather_client/test.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index 419ab772..b543aa12 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -217,3 +217,9 @@ TEST(Weather, GetAverageTemperature2)
 
     EXPECT_EQ(GetAverageTemp(weatherSet), 26);
 }
+
+TEST(Weather, GetAverageTemperatureEmpty)
+{
+    WeatherSet weatherSet = {};
+    EXPECT_EQ(GetAverageTemp(weatherSet), 0);
+}

From d5a89d1b5882bf88e222e858ea15216d31ac8e60 Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Mon, 29 Oct 2018 01:36:46 +0200
Subject: [PATCH 32/40] green

---
 tdd_intro/homework/04_weather_client/test.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index b543aa12..e9971369 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -180,6 +180,11 @@ TEST(Weather, ParseCorrectDataSet)
 
 short GetAverageTemp(const WeatherSet& set)
 {
+    if (set.empty())
+    {
+        return 0;
+    }
+
     int average = 0;
     for (const auto& w : set)
     {

From 566be7a34f9b287edfbf9f7f749d5446fea15465 Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Mon, 29 Oct 2018 01:54:41 +0200
Subject: [PATCH 33/40] red

---
 tdd_intro/homework/04_weather_client/test.cpp | 81 +++++++++----------
 1 file changed, 37 insertions(+), 44 deletions(-)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index e9971369..c369e106 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -117,6 +117,37 @@ class FakeServer : public IWeatherServer
 
 using WeatherSet = std::vector<Weather>;
 
+WeatherSet GetWeatherSet(IWeatherServer& serv, const std::string& date)
+{
+    const std::vector<std::string> timeSet = {"03:00", "09:00", "15:00", "21:00"};
+    WeatherSet set;
+    for (const auto& time : timeSet)
+    {
+       set.push_back(ParseWeatherString(serv.GetWeather(date + ";" + time)));
+    }
+    return set;
+}
+
+short GetAverageTemp(const WeatherSet& set)
+{
+    if (set.empty())
+    {
+        return 0;
+    }
+
+    int average = 0;
+    for (const auto& w : set)
+    {
+        average += w.temperature;
+    }
+    return average / set.size();
+}
+
+short GetMinTemp(const WeatherSet& set)
+{
+    return 0;
+}
+
 TEST(Weather, ParseResponseCorrect)
 {
     Weather w = {20, 181, 5.1};
@@ -152,17 +183,6 @@ TEST(Weather, ParseCorrectDate)
     EXPECT_EQ(w, ParseWeatherString(serv.GetWeather("31.08.2018;03:00")));
 }
 
-WeatherSet GetWeatherSet(IWeatherServer& serv, const std::string& date)
-{
-    const std::vector<std::string> timeSet = {"03:00", "09:00", "15:00", "21:00"};
-    WeatherSet set;
-    for (const auto& time : timeSet)
-    {
-       set.push_back(ParseWeatherString(serv.GetWeather(date + ";" + time)));
-    }
-    return set;
-}
-
 TEST(Weather, ParseCorrectDataSet)
 {
     FakeServer serv;
@@ -178,48 +198,15 @@ TEST(Weather, ParseCorrectDataSet)
 
 // ------------------------------
 
-short GetAverageTemp(const WeatherSet& set)
-{
-    if (set.empty())
-    {
-        return 0;
-    }
-
-    int average = 0;
-    for (const auto& w : set)
-    {
-        average += w.temperature;
-    }
-    return average / set.size();
-}
-
 TEST(Weather, GetAverageTemperature)
 {
-    FakeServer serv;
-    EXPECT_CALL(serv, GetWeather("31.08.2018;03:00")).WillOnce(Return("20;181;5.1"));
-    EXPECT_CALL(serv, GetWeather("31.08.2018;09:00")).WillOnce(Return("23;204;4.9"));
-    EXPECT_CALL(serv, GetWeather("31.08.2018;15:00")).WillOnce(Return("33;193;4.3"));
-    EXPECT_CALL(serv, GetWeather("31.08.2018;21:00")).WillOnce(Return("26;179;4.5"));
-
     WeatherSet weatherSet = {{20, 181, 5.1}, {23, 204, 4.9}, {33, 193, 4.3}, {26, 179, 4.5}};
-
-    ASSERT_EQ(weatherSet, GetWeatherSet(serv, "31.08.2018"));
-
     EXPECT_EQ(GetAverageTemp(weatherSet), 25);
 }
 
 TEST(Weather, GetAverageTemperature2)
 {
-    FakeServer serv;
-    EXPECT_CALL(serv, GetWeather("30.08.2018;03:00")).WillOnce(Return("25;181;5.1"));
-    EXPECT_CALL(serv, GetWeather("30.08.2018;09:00")).WillOnce(Return("23;204;4.9"));
-    EXPECT_CALL(serv, GetWeather("30.08.2018;15:00")).WillOnce(Return("33;193;4.3"));
-    EXPECT_CALL(serv, GetWeather("30.08.2018;21:00")).WillOnce(Return("26;179;4.5"));
-
     WeatherSet weatherSet = {{25, 181, 5.1}, {23, 204, 4.9}, {33, 193, 4.3}, {26, 179, 4.5}};
-
-    ASSERT_EQ(weatherSet, GetWeatherSet(serv, "30.08.2018"));
-
     EXPECT_EQ(GetAverageTemp(weatherSet), 26);
 }
 
@@ -228,3 +215,9 @@ TEST(Weather, GetAverageTemperatureEmpty)
     WeatherSet weatherSet = {};
     EXPECT_EQ(GetAverageTemp(weatherSet), 0);
 }
+
+TEST(Weather, GetMinimumTemperature)
+{
+    WeatherSet weatherSet = {{20, 181, 5.1}, {23, 204, 4.9}, {33, 193, 4.3}, {26, 179, 4.5}};
+    EXPECT_EQ(GetMinTemp(weatherSet), 20);
+}

From 5ac2e8e19e45b1dd32a5419eadc3899b0fb82e11 Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Mon, 29 Oct 2018 01:54:58 +0200
Subject: [PATCH 34/40] green

---
 tdd_intro/homework/04_weather_client/test.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index c369e106..e8fd2022 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -145,7 +145,17 @@ short GetAverageTemp(const WeatherSet& set)
 
 short GetMinTemp(const WeatherSet& set)
 {
-    return 0;
+    if (set.empty())
+    {
+        return 0;
+    }
+
+    short min = set[0].temperature;
+    for (const auto& w : set)
+    {
+        min = std::min(w.temperature, min);
+    }
+    return min;
 }
 
 TEST(Weather, ParseResponseCorrect)

From dd17fa56a5ef64364bfc3333fcec5f769f45692f Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Mon, 29 Oct 2018 01:56:09 +0200
Subject: [PATCH 35/40] red

---
 tdd_intro/homework/04_weather_client/test.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index e8fd2022..ab53e7bb 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -231,3 +231,9 @@ TEST(Weather, GetMinimumTemperature)
     WeatherSet weatherSet = {{20, 181, 5.1}, {23, 204, 4.9}, {33, 193, 4.3}, {26, 179, 4.5}};
     EXPECT_EQ(GetMinTemp(weatherSet), 20);
 }
+
+TEST(Weather, GetMaximumTemperature)
+{
+    WeatherSet weatherSet = {{20, 181, 5.1}, {23, 204, 4.9}, {33, 193, 4.3}, {26, 179, 4.5}};
+    EXPECT_EQ(GetMaxTemp(weatherSet), 33);
+}

From 28b7341271ac873d682eeddc52248bd1aa53a37b Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Mon, 29 Oct 2018 01:57:09 +0200
Subject: [PATCH 36/40] green

---
 tdd_intro/homework/04_weather_client/test.cpp | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index ab53e7bb..94c85d0b 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -158,6 +158,21 @@ short GetMinTemp(const WeatherSet& set)
     return min;
 }
 
+short GetMaxTemp(const WeatherSet& set)
+{
+    if (set.empty())
+    {
+        return 0;
+    }
+
+    short min = set[0].temperature;
+    for (const auto& w : set)
+    {
+        min = std::max(w.temperature, min);
+    }
+    return min;
+}
+
 TEST(Weather, ParseResponseCorrect)
 {
     Weather w = {20, 181, 5.1};

From 1f6b60c13d9aec0b50a6db91117d6436d595ce7e Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Mon, 29 Oct 2018 02:00:42 +0200
Subject: [PATCH 37/40] red

---
 tdd_intro/homework/04_weather_client/test.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index 94c85d0b..445273ad 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -173,6 +173,11 @@ short GetMaxTemp(const WeatherSet& set)
     return min;
 }
 
+unsigned short GetAverageWindDirection(const WeatherSet& set)
+{
+    return 0;
+}
+
 TEST(Weather, ParseResponseCorrect)
 {
     Weather w = {20, 181, 5.1};
@@ -252,3 +257,9 @@ TEST(Weather, GetMaximumTemperature)
     WeatherSet weatherSet = {{20, 181, 5.1}, {23, 204, 4.9}, {33, 193, 4.3}, {26, 179, 4.5}};
     EXPECT_EQ(GetMaxTemp(weatherSet), 33);
 }
+
+TEST(Weather, GetAverageWindDirection)
+{
+    WeatherSet weatherSet = {{20, 181, 5.1}, {23, 204, 4.9}, {33, 193, 4.3}, {26, 179, 4.5}};
+    EXPECT_EQ(GetAverageWindDirection(weatherSet), 189);
+}

From 39d087a59b47b78b20b31b29ab832335e1a8bb1f Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Mon, 29 Oct 2018 02:00:57 +0200
Subject: [PATCH 38/40] green

---
 tdd_intro/homework/04_weather_client/test.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index 445273ad..0c0f32f6 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -175,7 +175,17 @@ short GetMaxTemp(const WeatherSet& set)
 
 unsigned short GetAverageWindDirection(const WeatherSet& set)
 {
-    return 0;
+    if (set.empty())
+    {
+        return 0;
+    }
+
+    unsigned int average = 0;
+    for (const auto& w : set)
+    {
+        average += w.windDirection;
+    }
+    return average / set.size();
 }
 
 TEST(Weather, ParseResponseCorrect)

From 80415e051aea47d3d13b432543ff776d2e79f64b Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Mon, 29 Oct 2018 02:02:38 +0200
Subject: [PATCH 39/40] red

---
 tdd_intro/homework/04_weather_client/test.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index 0c0f32f6..7e6abf22 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -188,6 +188,11 @@ unsigned short GetAverageWindDirection(const WeatherSet& set)
     return average / set.size();
 }
 
+double GetMaximumWindSpeed(const WeatherSet& set)
+{
+    return 0;
+}
+
 TEST(Weather, ParseResponseCorrect)
 {
     Weather w = {20, 181, 5.1};
@@ -273,3 +278,9 @@ TEST(Weather, GetAverageWindDirection)
     WeatherSet weatherSet = {{20, 181, 5.1}, {23, 204, 4.9}, {33, 193, 4.3}, {26, 179, 4.5}};
     EXPECT_EQ(GetAverageWindDirection(weatherSet), 189);
 }
+
+TEST(Weather, GetMaximumWindSpeed)
+{
+    WeatherSet weatherSet = {{20, 181, 5.1}, {23, 204, 4.9}, {33, 193, 4.3}, {26, 179, 4.5}};
+    EXPECT_EQ(GetMaximumWindSpeed(weatherSet), 5.1);
+}

From 84d911c26a57c19c52b37c798aa445e4b32b91c0 Mon Sep 17 00:00:00 2001
From: Vladislavru <vladislav.babushkin97@gmail.com>
Date: Mon, 29 Oct 2018 02:03:47 +0200
Subject: [PATCH 40/40] green

---
 tdd_intro/homework/04_weather_client/test.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/tdd_intro/homework/04_weather_client/test.cpp b/tdd_intro/homework/04_weather_client/test.cpp
index 7e6abf22..c180e75c 100644
--- a/tdd_intro/homework/04_weather_client/test.cpp
+++ b/tdd_intro/homework/04_weather_client/test.cpp
@@ -190,7 +190,17 @@ unsigned short GetAverageWindDirection(const WeatherSet& set)
 
 double GetMaximumWindSpeed(const WeatherSet& set)
 {
-    return 0;
+    if (set.empty())
+    {
+        return 0;
+    }
+
+    double min = set[0].windSpeed;
+    for (const auto& w : set)
+    {
+        min = std::max(w.windSpeed, min);
+    }
+    return min;
 }
 
 TEST(Weather, ParseResponseCorrect)