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Unit tests and external libraries

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This commit is contained in:
John Ericson 2024-06-27 11:28:08 -04:00
parent 4fa8068b78
commit 17a8c2bfce
215 changed files with 873 additions and 461 deletions
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4
tests/unit/libfetchers/data/public-key/defaultType.json
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@ -1,4 +0,0 @@
{
"key": "ABCDE",
"type": "ssh-ed25519"
}

3
tests/unit/libfetchers/data/public-key/noRoundTrip.json
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@ -1,3 +0,0 @@
{
"key": "ABCDE"
}

4
tests/unit/libfetchers/data/public-key/simple.json
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@ -1,4 +0,0 @@
{
"key": "ABCDE",
"type": "ssh-rsa"
}

37
tests/unit/libfetchers/local.mk
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@ -1,37 +0,0 @@
check: libfetchers-tests_RUN
programs += libfetchers-tests
libfetchers-tests_NAME = libnixfetchers-tests
libfetchers-tests_ENV := _NIX_TEST_UNIT_DATA=$(d)/data GTEST_OUTPUT=xml:$$testresults/libfetchers-tests.xml
libfetchers-tests_DIR := $(d)
ifeq ($(INSTALL_UNIT_TESTS), yes)
libfetchers-tests_INSTALL_DIR := $(checkbindir)
else
libfetchers-tests_INSTALL_DIR :=
endif
libfetchers-tests_SOURCES := $(wildcard $(d)/*.cc)
libfetchers-tests_EXTRA_INCLUDES = \
-I tests/unit/libstore-support \
-I tests/unit/libutil-support \
$(INCLUDE_libfetchers) \
$(INCLUDE_libstore) \
$(INCLUDE_libutil)
libfetchers-tests_CXXFLAGS += $(libfetchers-tests_EXTRA_INCLUDES)
libfetchers-tests_LIBS = \
libstore-test-support libutil-test-support \
libfetchers libstore libutil
libfetchers-tests_LDFLAGS := -lrapidcheck $(GTEST_LIBS)
ifdef HOST_WINDOWS
# Increase the default reserved stack size to 65 MB so Nix doesn't run out of space
libfetchers-tests_LDFLAGS += -Wl,--stack,$(shell echo $$((65 * 1024 * 1024)))
endif

54
tests/unit/libfetchers/public-key.cc
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@ -1,54 +0,0 @@
#include <gtest/gtest.h>
#include "fetchers.hh"
#include "json-utils.hh"
#include <nlohmann/json.hpp>
#include "tests/characterization.hh"
namespace nix {
using nlohmann::json;
class PublicKeyTest : public CharacterizationTest
{
Path unitTestData = getUnitTestData() + "/public-key";
public:
Path goldenMaster(std::string_view testStem) const override {
return unitTestData + "/" + testStem;
}
};
#define TEST_JSON(FIXTURE, NAME, VAL) \
TEST_F(FIXTURE, PublicKey_ ## NAME ## _from_json) { \
readTest(#NAME ".json", [&](const auto & encoded_) { \
fetchers::PublicKey expected { VAL }; \
fetchers::PublicKey got = nlohmann::json::parse(encoded_); \
ASSERT_EQ(got, expected); \
}); \
} \
\
TEST_F(FIXTURE, PublicKey_ ## NAME ## _to_json) { \
writeTest(#NAME ".json", [&]() -> json { \
return nlohmann::json(fetchers::PublicKey { VAL }); \
}, [](const auto & file) { \
return json::parse(readFile(file)); \
}, [](const auto & file, const auto & got) { \
return writeFile(file, got.dump(2) + "\n"); \
}); \
}
TEST_JSON(PublicKeyTest, simple, (fetchers::PublicKey { .type = "ssh-rsa", .key = "ABCDE" }))
TEST_JSON(PublicKeyTest, defaultType, fetchers::PublicKey { .key = "ABCDE" })
#undef TEST_JSON
TEST_F(PublicKeyTest, PublicKey_noRoundTrip_from_json) {
readTest("noRoundTrip.json", [&](const auto & encoded_) {
fetchers::PublicKey expected = { .type = "ssh-ed25519", .key = "ABCDE" };
fetchers::PublicKey got = nlohmann::json::parse(encoded_);
ASSERT_EQ(got, expected);
});
}
}