Added exception for unknown key

This commit is contained in:
Leonetienne 2021-06-02 20:57:20 +02:00
parent e62ffa206c
commit c0cb795cee
8 changed files with 378 additions and 4 deletions

View File

@ -5,6 +5,8 @@ VisualStudioVersion = 16.0.30907.101
MinimumVisualStudioVersion = 10.0.40219.1
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Hazelnupp", "Hazelnupp\Hazelnupp.vcxproj", "{9AEAA0C6-9088-4F6E-9224-5C67D3163A17}"
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Test_Hazelnupp", "Test_Hazelnupp\Test_Hazelnupp.vcxproj", "{B098AA37-A9CC-4BA2-B17D-189B706FDB16}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|x64 = Debug|x64
@ -21,6 +23,14 @@ Global
{9AEAA0C6-9088-4F6E-9224-5C67D3163A17}.Release|x64.Build.0 = Release|x64
{9AEAA0C6-9088-4F6E-9224-5C67D3163A17}.Release|x86.ActiveCfg = Release|Win32
{9AEAA0C6-9088-4F6E-9224-5C67D3163A17}.Release|x86.Build.0 = Release|Win32
{B098AA37-A9CC-4BA2-B17D-189B706FDB16}.Debug|x64.ActiveCfg = Debug|x64
{B098AA37-A9CC-4BA2-B17D-189B706FDB16}.Debug|x64.Build.0 = Debug|x64
{B098AA37-A9CC-4BA2-B17D-189B706FDB16}.Debug|x86.ActiveCfg = Debug|Win32
{B098AA37-A9CC-4BA2-B17D-189B706FDB16}.Debug|x86.Build.0 = Debug|Win32
{B098AA37-A9CC-4BA2-B17D-189B706FDB16}.Release|x64.ActiveCfg = Release|x64
{B098AA37-A9CC-4BA2-B17D-189B706FDB16}.Release|x64.Build.0 = Release|x64
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{B098AA37-A9CC-4BA2-B17D-189B706FDB16}.Release|x86.Build.0 = Release|Win32
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

View File

@ -296,6 +296,10 @@ const std::string& Hazelnupp::GetExecutableName() const
const Value& Hazelnupp::operator[](const std::string& key) const
{
// Throw exception if param is unknown
if (!HasParam(key))
throw HazelnuppInvalidKeyException();
return *parameters.find(key)->second->GetValue();
}

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@ -27,26 +27,26 @@
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<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
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<UseDebugLibraries>false</UseDebugLibraries>
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<ConfigurationType>StaticLibrary</ConfigurationType>
<UseDebugLibraries>true</UseDebugLibraries>
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<CharacterSet>Unicode</CharacterSet>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<ConfigurationType>StaticLibrary</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<PlatformToolset>v142</PlatformToolset>
<WholeProgramOptimization>true</WholeProgramOptimization>

View File

@ -19,6 +19,13 @@ protected:
std::string message;
};
class HazelnuppInvalidKeyException : public HazelnuppException
{
public:
HazelnuppInvalidKeyException() : HazelnuppException() {};
HazelnuppInvalidKeyException(const std::string& msg) : HazelnuppException(msg) {};
};
class HazelnuppConstraintException : public HazelnuppException
{
public:

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@ -0,0 +1,148 @@
#include "CppUnitTest.h"
#include "helper.h"
#include "../Hazelnupp/Hazelnupp.h"
using namespace Microsoft::VisualStudio::CppUnitTestFramework;
namespace TestHazelnupp
{
TEST_CLASS(_Basics)
{
public:
// Tests the application path gets exported correctly
TEST_METHOD(ApplicationPathWorks)
{
// Setup
ArgList args({
"/my/fake/path/wahoo.out"
});
// Exercise
Hazelnupp nupp(C_Ify(args));
// Verify
Assert::AreEqual(std::string("/my/fake/path/wahoo.out"), nupp.GetExecutableName());
return;
}
// Tests keys exist after parsing
TEST_METHOD(BasicParsing_KeysExist)
{
// Setup
ArgList args({
"/my/fake/path/wahoo.out",
"--my_string",
"billybob",
"--my_void",
"--my_float",
"-23.199",
"--my_int",
"199",
"--my_num_list",
"1",
"2",
"3",
"4",
"--my_str_list",
"apple",
"banana",
"pumpkin",
});
// Exercise
Hazelnupp nupp(C_Ify(args));
// Verify
Assert::IsTrue(nupp.HasParam("--my_string"));
Assert::IsTrue(nupp.HasParam("--my_void"));
Assert::IsTrue(nupp.HasParam("--my_float"));
Assert::IsTrue(nupp.HasParam("--my_int"));
Assert::IsTrue(nupp.HasParam("--my_num_list"));
Assert::IsTrue(nupp.HasParam("--my_str_list"));
return;
}
// Tests keys are of the correct type after parsing
TEST_METHOD(BasicParsing_CorrectType)
{
// Setup
ArgList args({
"/my/fake/path/wahoo.out",
"--my_string",
"billybob",
"--my_void",
"--my_float",
"-23.199",
"--my_int",
"199",
"--my_num_list",
"1",
"2",
"3",
"4",
"--my_str_list",
"apple",
"banana",
"pumpkin",
});
// Exercise
Hazelnupp nupp(C_Ify(args));
// Verify
Assert::IsTrue(nupp["--my_string"].GetDataType() == DATA_TYPE::STRING);
Assert::IsTrue(nupp["--my_void"].GetDataType() == DATA_TYPE::VOID);
Assert::IsTrue(nupp["--my_float"].GetDataType() == DATA_TYPE::FLOAT);
Assert::IsTrue(nupp["--my_int"].GetDataType() == DATA_TYPE::INT);
Assert::IsTrue(nupp["--my_num_list"].GetDataType() == DATA_TYPE::LIST);
Assert::IsTrue(nupp["--my_str_list"].GetDataType() == DATA_TYPE::LIST);
return;
}
// Tests keys have the correct value after parsing
TEST_METHOD(BasicParsing_CorrectValues)
{
// Setup
ArgList args({
"/my/fake/path/wahoo.out",
"--my_string",
"billybob",
"--my_void",
"--my_float",
"-23.199",
"--my_int",
"199",
"--my_num_list",
"1",
"2",
"3",
"4",
"--my_str_list",
"apple",
"banana",
"pumpkin",
});
// Exercise
Hazelnupp nupp(C_Ify(args));
// Verify
Assert::AreEqual(nupp["--my_string"].GetString(), std::string("billybob"));
Assert::AreEqual(nupp["--my_float"].GetFloat32(), -23.199);
Assert::AreEqual(nupp["--my_int"].GetInt32(), 199);
Assert::AreEqual(nupp["--my_num_list"].GetList()[0]->GetInt32(), 1);
Assert::AreEqual(nupp["--my_num_list"].GetList()[1]->GetInt32(), 2);
Assert::AreEqual(nupp["--my_num_list"].GetList()[2]->GetInt32(), 3);
Assert::AreEqual(nupp["--my_num_list"].GetList()[3]->GetInt32(), 4);
Assert::AreEqual(nupp["--my_str_list"].GetList()[0]->GetString(), std::string("apple"));
Assert::AreEqual(nupp["--my_str_list"].GetList()[1]->GetString(), std::string("banana"));
Assert::AreEqual(nupp["--my_str_list"].GetList()[2]->GetString(), std::string("pumpkin"));
return;
}
};
}

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@ -0,0 +1,172 @@
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@ -0,0 +1,27 @@
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6
Test_Hazelnupp/helper.h Normal file
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@ -0,0 +1,6 @@
#pragma once
#include <vector>
#define C_Ify(vector) vector.size(), vector.data()
typedef std::vector<const char*> ArgList;