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refactor: make os_access and file_access settable in test_iolayer

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This commit is contained in:
Marcus Holland-Moritz 2023-12-30 00:32:30 +01:00
parent 9274f7e461
commit 709c6bb01d
2 changed files with 37 additions and 16 deletions
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11
test/test_helpers.h
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@ -180,12 +180,12 @@ class test_file_access : public file_access {
class test_iolayer {
public:
test_iolayer();
test_iolayer(std::shared_ptr<os_access_mock> os);
test_iolayer(std::shared_ptr<os_access_mock> os,
test_iolayer(std::shared_ptr<os_access const> os);
test_iolayer(std::shared_ptr<os_access const> os,
std::shared_ptr<file_access const> fa);
~test_iolayer();
iolayer const& get() const;
iolayer const& get();
std::string out() const;
std::string err() const;
@ -194,8 +194,11 @@ class test_iolayer {
void set_terminal_fancy(bool fancy);
void set_terminal_width(size_t width);
void set_os_access(std::shared_ptr<os_access_mock> os);
void set_file_access(std::shared_ptr<file_access const> fa);
private:
std::shared_ptr<os_access_mock> os_;
std::shared_ptr<os_access const> os_;
std::shared_ptr<test_terminal> term_;
std::shared_ptr<file_access const> fa_;
std::istringstream in_;

42
test/test_iolayer.cpp
View File

@ -202,26 +202,30 @@ std::string test_terminal::colored(std::string text, termcolor color,
test_iolayer::test_iolayer()
: test_iolayer{os_access_mock::create_test_instance()} {}
test_iolayer::test_iolayer(std::shared_ptr<os_access_mock> os)
test_iolayer::test_iolayer(std::shared_ptr<os_access const> os)
: test_iolayer{std::move(os), create_file_access_generic()} {}
test_iolayer::test_iolayer(std::shared_ptr<os_access_mock> os,
test_iolayer::test_iolayer(std::shared_ptr<os_access const> os,
std::shared_ptr<file_access const> fa)
: os_{std::move(os)}
, term_{std::make_shared<test_terminal>(out_, err_)}
, fa_{std::move(fa)}
, iol_{std::make_unique<iolayer>(iolayer{
.os = os_,
.term = term_,
.file = fa_,
.in = in_,
.out = out_,
.err = err_,
})} {}
, fa_{std::move(fa)} {}
test_iolayer::~test_iolayer() = default;
iolayer const& test_iolayer::get() const { return *iol_; }
iolayer const& test_iolayer::get() {
if (!iol_) {
iol_ = std::make_unique<iolayer>(iolayer{
.os = os_,
.term = term_,
.file = fa_,
.in = in_,
.out = out_,
.err = err_,
});
}
return *iol_;
}
void test_iolayer::set_terminal_fancy(bool fancy) { term_->set_fancy(fancy); }
void test_iolayer::set_terminal_width(size_t width) { term_->set_width(width); }
@ -230,4 +234,18 @@ void test_iolayer::set_in(std::string in) { in_.str(std::move(in)); }
std::string test_iolayer::out() const { return out_.str(); }
std::string test_iolayer::err() const { return err_.str(); }
void test_iolayer::set_os_access(std::shared_ptr<os_access_mock> os) {
if (iol_) {
throw std::runtime_error("iolayer already created");
}
os_ = std::move(os);
}
void test_iolayer::set_file_access(std::shared_ptr<file_access const> fa) {
if (iol_) {
throw std::runtime_error("iolayer already created");
}
fa_ = std::move(fa);
}
} // namespace dwarfs::test