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#include <uunit.h>
#include <fstream>
#include <map>
#include <vector>
#include <deps.h>
#include <algorithm>
#include "paths.h"
#include "tmpfile.h"
class DepsTest
: public uUnit
{
public:
DepsTest()
{
uTEST(DepsTest::parser_test);
}
void parser_test()
{
using namespace std::string_literals;
auto test_data = paths::top_srcdir / "test" / "deps_test_data";
auto empty = test_data / "empty.d";
auto trivial = test_data / "trivial.d";
auto no_newline = test_data / "no_newline.d";
auto no_deps = test_data / "no_deps.d";
auto trailing_whitespace = test_data / "trailing_whitespace.d";
auto spaces = test_data / "spaces.d";
auto multiline = test_data / "multiline.d";
auto no_such_file = test_data / "no_such_file.d"; // doesn't exist
auto missing_colon = test_data / "missing_colon.d";
{
auto res = readDeps(empty.string(), ctor::toolchain::gcc);
uASSERT(res.empty());
}
{
auto res = readDeps(trivial.string(), ctor::toolchain::gcc);
uASSERT_EQUAL(1u, res.size());
uASSERT_EQUAL("x.cc"s, res[0]);
}
{
auto res = readDeps(no_newline.string(), ctor::toolchain::gcc);
uASSERT_EQUAL(1u, res.size());
uASSERT_EQUAL("x.cc"s, res[0]);
}
{
auto res = readDeps(no_deps.string(), ctor::toolchain::gcc);
uASSERT_EQUAL(0u, res.size());
}
{
auto res = readDeps(spaces.string(), ctor::toolchain::gcc);
uASSERT_EQUAL(2u, res.size());
uASSERT_EQUAL("x y.cc"s, res[0]);
uASSERT_EQUAL("x y.h"s, res[1]);
}
{
auto res = readDeps(multiline.string(), ctor::toolchain::gcc);
uASSERT_EQUAL(12u, res.size());
uASSERT_EQUAL("src/configure.cc"s, res[0]);
uASSERT_EQUAL("src/configure.h"s, res[1]);
uASSERT_EQUAL("src/getoptpp/getoptpp.hpp"s, res[2]);
uASSERT_EQUAL("src/execute.h"s, res[3]);
uASSERT_EQUAL("src/ctor.h"s, res[4]);
uASSERT_EQUAL("src/tasks.h"s, res[5]);
uASSERT_EQUAL("src/task.h"s, res[6]);
uASSERT_EQUAL("src/rebuild.h"s, res[7]);
uASSERT_EQUAL("src/externals.h"s, res[8]);
uASSERT_EQUAL("src/externals_manual.h"s, res[9]);
uASSERT_EQUAL("src/tools.h"s, res[10]);
uASSERT_EQUAL("src/util.h"s, res[11]);
}
{
auto res = readDeps(no_such_file.string(), ctor::toolchain::gcc);
uASSERT(res.empty());
}
{
auto res = readDeps(missing_colon.string(), ctor::toolchain::gcc);
uASSERT(res.empty());
}
}
};
// Registers the fixture into the 'registry'
static DepsTest test;
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