45 lines
1.7 KiB
C++
45 lines
1.7 KiB
C++
#include <gtest/gtest.h>
|
|
|
|
#include "lix/libexpr/eval.hh"
|
|
#include "lix/libmain/progress-bar.hh"
|
|
#include "lix/libmain/loggers.hh"
|
|
#include "lix/libutil/logging.hh"
|
|
#include "lix/libmain/shared.hh"
|
|
|
|
constexpr std::string_view TEST_URL = "https://github.com/NixOS/nixpkgs/archive/master.tar.gz";
|
|
// Arbitrary number. We picked the size of a Nixpkgs tarball that we downloaded.
|
|
constexpr uint64_t TEST_EXPECTED = 43'370'307;
|
|
// Arbitrary number. We picked the progress made on a Nixpkgs tarball download we interrupted.
|
|
constexpr uint64_t TEST_DONE = 1'787'251;
|
|
|
|
constexpr std::string_view EXPECTED = ANSI_GREEN "1.7" ANSI_NORMAL "/41.4 MiB DL";
|
|
// Mostly here for informational purposes, but also if we change the way the escape codes
|
|
// are defined this test might break in some annoying to debug way.
|
|
constexpr std::string_view EXPECTED_RAW = "\x1b[32;1m1.7\x1b[0m/41.4 MiB DL";
|
|
static_assert(EXPECTED == EXPECTED_RAW, "Hey, hey, the ANSI escape code definitions prolly changed");
|
|
|
|
namespace nix
|
|
{
|
|
TEST(ProgressBar, basicStatusRender) {
|
|
initNix();
|
|
initLibExpr();
|
|
|
|
setLogFormat(LogFormat::bar);
|
|
ASSERT_NE(dynamic_cast<ProgressBar *>(logger), nullptr);
|
|
ProgressBar & progressBar = dynamic_cast<ProgressBar &>(*logger);
|
|
|
|
Activity act(
|
|
progressBar,
|
|
lvlDebug,
|
|
actFileTransfer,
|
|
fmt("downloading '%s'", TEST_URL),
|
|
{ "https://github.com/NixOS/nixpkgs/archive/master.tar.gz" }
|
|
);
|
|
act.progress(TEST_DONE, TEST_EXPECTED);
|
|
auto state = progressBar.state_.lock();
|
|
std::string const renderedStatus = progressBar.getStatus(*state);
|
|
|
|
ASSERT_EQ(renderedStatus, EXPECTED);
|
|
}
|
|
}
|