mirror of
https://github.com/privatevoid-net/nix-super.git
synced 2024-11-22 14:06:16 +02:00
6c861b9c51
This ended up motivating a good deal of other infra improvements in order to get Windows right: - `OsString` to complement `std::filesystem::path` - env var code for working with the underlying `OsString`s - Rename `PATHNG_LITERAL` to `OS_STR` - `NativePathTrait` renamed to `OsPathTrait`, given a character template parameter until #9205 is complete. Split `tests.cc` matching split of `util.{cc,hh}` last year. Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
64 lines
1.5 KiB
C++
64 lines
1.5 KiB
C++
#include <gtest/gtest.h>
|
|
|
|
#include "executable-path.hh"
|
|
|
|
namespace nix {
|
|
|
|
#ifdef WIN32
|
|
# define PATH_VAR_SEP L";"
|
|
#else
|
|
# define PATH_VAR_SEP ":"
|
|
#endif
|
|
|
|
#define PATH_ENV_ROUND_TRIP(NAME, STRING_LIT, CXX_LIT) \
|
|
TEST(ExecutablePath, NAME) \
|
|
{ \
|
|
OsString s = STRING_LIT; \
|
|
auto v = ExecutablePath::parse(s); \
|
|
EXPECT_EQ(v, (ExecutablePath CXX_LIT)); \
|
|
auto s2 = v.render(); \
|
|
EXPECT_EQ(s2, s); \
|
|
}
|
|
|
|
PATH_ENV_ROUND_TRIP(emptyRoundTrip, OS_STR(""), ({}))
|
|
|
|
PATH_ENV_ROUND_TRIP(
|
|
oneElemRoundTrip,
|
|
OS_STR("/foo"),
|
|
({
|
|
OS_STR("/foo"),
|
|
}))
|
|
|
|
PATH_ENV_ROUND_TRIP(
|
|
twoElemsRoundTrip,
|
|
OS_STR("/foo" PATH_VAR_SEP "/bar"),
|
|
({
|
|
OS_STR("/foo"),
|
|
OS_STR("/bar"),
|
|
}))
|
|
|
|
PATH_ENV_ROUND_TRIP(
|
|
threeElemsRoundTrip,
|
|
OS_STR("/foo" PATH_VAR_SEP "." PATH_VAR_SEP "/bar"),
|
|
({
|
|
OS_STR("/foo"),
|
|
OS_STR("."),
|
|
OS_STR("/bar"),
|
|
}))
|
|
|
|
TEST(ExecutablePath, elementyElemNormalize)
|
|
{
|
|
auto v = ExecutablePath::parse(PATH_VAR_SEP PATH_VAR_SEP PATH_VAR_SEP);
|
|
EXPECT_EQ(
|
|
v,
|
|
(ExecutablePath{{
|
|
OS_STR("."),
|
|
OS_STR("."),
|
|
OS_STR("."),
|
|
OS_STR("."),
|
|
}}));
|
|
auto s2 = v.render();
|
|
EXPECT_EQ(s2, OS_STR("." PATH_VAR_SEP "." PATH_VAR_SEP "." PATH_VAR_SEP "."));
|
|
}
|
|
|
|
}
|