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Add some convenience function to convert/parse value

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TheAssassin
2018-11-09 00:08:40 +01:00
parent 9a4916fe84
commit 75f2511437
5 changed files with 124 additions and 0 deletions
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48
tests/core/test_desktopfileentry.cpp
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@@ -1,10 +1,13 @@
// library headers
#include <gtest/gtest.h>
#include <boost/filesystem.hpp>
#include <boost/lexical_cast.hpp>
// local headers
#include "../../src/core/desktopfileentry.h"
using boost::bad_lexical_cast;
namespace bf = boost::filesystem;
class DesktopFileEntryFixture : public ::testing::Test {
@@ -90,3 +93,48 @@ TEST_F(DesktopFileEntryFixture, testMoveAssignmentConstructor) {
// test self-assignment
entry = std::move(entry);
}
TEST_F(DesktopFileEntryFixture, testConversionToInt) {
DesktopFileEntry intEntry(key, "1234");
EXPECT_EQ(intEntry.asInt(), 1234);
DesktopFileEntry brokenValueEntry(key, "abcd");
ASSERT_THROW(brokenValueEntry.asInt(), bad_lexical_cast);
DesktopFileEntry emptyEntry(key, "");
ASSERT_THROW(emptyEntry.asInt(), std::invalid_argument);
}
TEST_F(DesktopFileEntryFixture, testConversionToLong) {
DesktopFileEntry intEntry(key, "123456789123456789");
EXPECT_EQ(intEntry.asLong(), 123456789123456789L);
DesktopFileEntry brokenValueEntry(key, "abcd");
ASSERT_THROW(brokenValueEntry.asLong(), bad_lexical_cast);
DesktopFileEntry emptyEntry(key, "");
ASSERT_THROW(emptyEntry.asLong(), std::invalid_argument);
}
TEST_F(DesktopFileEntryFixture, testConversionToString) {
DesktopFileEntry entry(key, value);
auto result = static_cast<std::string>(entry);
EXPECT_EQ(value, result);
}
TEST_F(DesktopFileEntryFixture, testParsingStringList) {
DesktopFileEntry emptyEntry(key, "");
EXPECT_EQ(emptyEntry.parseStringList(), std::vector<std::string>({}));
DesktopFileEntry nonListEntry(key, value);
EXPECT_EQ(nonListEntry.parseStringList(), std::vector<std::string>({value}));
DesktopFileEntry listEntry(key, "val1;val2;");
EXPECT_EQ(listEntry.parseStringList(), std::vector<std::string>({"val1", "val2"}));
DesktopFileEntry listEntryWithoutTrailingSemicolon(key, "val1;val2");
EXPECT_EQ(listEntry.parseStringList(), std::vector<std::string>({"val1", "val2"}));
DesktopFileEntry listEntryWithEmptyItems(key, "val1;;;val2;;");
EXPECT_EQ(listEntry.parseStringList(), std::vector<std::string>({"val1", "val2"}));
}