diff options
Diffstat (limited to 'src/libstore/tests')
| -rw-r--r-- | src/libstore/tests/libstoretests.hh | 23 | ||||
| -rw-r--r-- | src/libstore/tests/local.mk | 2 | ||||
| -rw-r--r-- | src/libstore/tests/outputs-spec.cc | 14 | ||||
| -rw-r--r-- | src/libstore/tests/path.cc | 144 |
4 files changed, 182 insertions, 1 deletions
diff --git a/src/libstore/tests/libstoretests.hh b/src/libstore/tests/libstoretests.hh new file mode 100644 index 000000000..05397659b --- /dev/null +++ b/src/libstore/tests/libstoretests.hh @@ -0,0 +1,23 @@ +#include <gtest/gtest.h> +#include <gmock/gmock.h> + +#include "store-api.hh" + +namespace nix { + +class LibStoreTest : public ::testing::Test { + public: + static void SetUpTestSuite() { + initLibStore(); + } + + protected: + LibStoreTest() + : store(openStore("dummy://")) + { } + + ref<Store> store; +}; + + +} /* namespace nix */ diff --git a/src/libstore/tests/local.mk b/src/libstore/tests/local.mk index f74295d97..a2cf8a0cf 100644 --- a/src/libstore/tests/local.mk +++ b/src/libstore/tests/local.mk @@ -12,4 +12,4 @@ libstore-tests_CXXFLAGS += -I src/libstore -I src/libutil libstore-tests_LIBS = libstore libutil -libstore-tests_LDFLAGS := $(GTEST_LIBS) +libstore-tests_LDFLAGS := -lrapidcheck $(GTEST_LIBS) diff --git a/src/libstore/tests/outputs-spec.cc b/src/libstore/tests/outputs-spec.cc index c9c2cafd0..06e4cabbd 100644 --- a/src/libstore/tests/outputs-spec.cc +++ b/src/libstore/tests/outputs-spec.cc @@ -40,6 +40,20 @@ TEST(OutputsSpec, names_out) { ASSERT_EQ(expected.to_string(), str); } +TEST(OutputsSpec, names_underscore) { + std::string_view str = "a_b"; + OutputsSpec expected = OutputsSpec::Names { "a_b" }; + ASSERT_EQ(OutputsSpec::parse(str), expected); + ASSERT_EQ(expected.to_string(), str); +} + +TEST(OutputsSpec, names_numberic) { + std::string_view str = "01"; + OutputsSpec expected = OutputsSpec::Names { "01" }; + ASSERT_EQ(OutputsSpec::parse(str), expected); + ASSERT_EQ(expected.to_string(), str); +} + TEST(OutputsSpec, names_out_bin) { OutputsSpec expected = OutputsSpec::Names { "out", "bin" }; ASSERT_EQ(OutputsSpec::parse("out,bin"), expected); diff --git a/src/libstore/tests/path.cc b/src/libstore/tests/path.cc new file mode 100644 index 000000000..8ea252c92 --- /dev/null +++ b/src/libstore/tests/path.cc @@ -0,0 +1,144 @@ +#include <regex> + +#include <nlohmann/json.hpp> +#include <gtest/gtest.h> +#include <rapidcheck/gtest.h> + +#include "path-regex.hh" +#include "store-api.hh" + +#include "libstoretests.hh" + +namespace nix { + +#define STORE_DIR "/nix/store/" +#define HASH_PART "g1w7hy3qg1w7hy3qg1w7hy3qg1w7hy3q" + +class StorePathTest : public LibStoreTest +{ +}; + +static std::regex nameRegex { std::string { nameRegexStr } }; + +#define TEST_DONT_PARSE(NAME, STR) \ + TEST_F(StorePathTest, bad_ ## NAME) { \ + std::string_view str = \ + STORE_DIR HASH_PART "-" STR; \ + ASSERT_THROW( \ + store->parseStorePath(str), \ + BadStorePath); \ + std::string name { STR }; \ + EXPECT_FALSE(std::regex_match(name, nameRegex)); \ + } + +TEST_DONT_PARSE(empty, "") +TEST_DONT_PARSE(garbage, "&*()") +TEST_DONT_PARSE(double_star, "**") +TEST_DONT_PARSE(star_first, "*,foo") +TEST_DONT_PARSE(star_second, "foo,*") +TEST_DONT_PARSE(bang, "foo!o") + +#undef TEST_DONT_PARSE + +#define TEST_DO_PARSE(NAME, STR) \ + TEST_F(StorePathTest, good_ ## NAME) { \ + std::string_view str = \ + STORE_DIR HASH_PART "-" STR; \ + auto p = store->parseStorePath(str); \ + std::string name { p.name() }; \ + EXPECT_TRUE(std::regex_match(name, nameRegex)); \ + } + +// 0-9 a-z A-Z + - . _ ? = + +TEST_DO_PARSE(numbers, "02345") +TEST_DO_PARSE(lower_case, "foo") +TEST_DO_PARSE(upper_case, "FOO") +TEST_DO_PARSE(plus, "foo+bar") +TEST_DO_PARSE(dash, "foo-dev") +TEST_DO_PARSE(underscore, "foo_bar") +TEST_DO_PARSE(period, "foo.txt") +TEST_DO_PARSE(question_mark, "foo?why") +TEST_DO_PARSE(equals_sign, "foo=foo") + +#undef TEST_DO_PARSE + +// For rapidcheck +void showValue(const StorePath & p, std::ostream & os) { + os << p.to_string(); +} + +} + +namespace rc { +using namespace nix; + +template<> +struct Arbitrary<StorePath> { + static Gen<StorePath> arbitrary(); +}; + +Gen<StorePath> Arbitrary<StorePath>::arbitrary() +{ + auto len = *gen::inRange<size_t>(1, StorePath::MaxPathLen); + + std::string pre { HASH_PART "-" }; + pre.reserve(pre.size() + len); + + for (size_t c = 0; c < len; ++c) { + switch (auto i = *gen::inRange<uint8_t>(0, 10 + 2 * 26 + 6)) { + case 0 ... 9: + pre += '0' + i; + case 10 ... 35: + pre += 'A' + (i - 10); + break; + case 36 ... 61: + pre += 'a' + (i - 36); + break; + case 62: + pre += '+'; + break; + case 63: + pre += '-'; + break; + case 64: + pre += '.'; + break; + case 65: + pre += '_'; + break; + case 66: + pre += '?'; + break; + case 67: + pre += '='; + break; + default: + assert(false); + } + } + + return gen::just(StorePath { pre }); +} + +} // namespace rc + +namespace nix { + +RC_GTEST_FIXTURE_PROP( + StorePathTest, + prop_regex_accept, + (const StorePath & p)) +{ + RC_ASSERT(std::regex_match(std::string { p.name() }, nameRegex)); +} + +RC_GTEST_FIXTURE_PROP( + StorePathTest, + prop_round_rip, + (const StorePath & p)) +{ + RC_ASSERT(p == store->parseStorePath(store->printStorePath(p))); +} + +} |