Test including relative paths in configuration
Change-Id: If6c69a5e16d1ccd223fba392890f08f0032fb754
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6 changed files with 56 additions and 18 deletions
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@ -9,17 +9,10 @@
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#include <filesystem>
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#include "types.hh"
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#include "test-data.hh"
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namespace nix {
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/**
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* The path to the unit test data directory. See the contributing guide
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* in the manual for further details.
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*/
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static Path getUnitTestData() {
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return getEnv("_NIX_TEST_UNIT_DATA").value();
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}
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/**
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* Whether we should update "golden masters" instead of running tests
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* against them. See the contributing guide in the manual for further
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16
tests/unit/libutil-support/tests/test-data.cc
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16
tests/unit/libutil-support/tests/test-data.cc
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#include "test-data.hh"
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#include "strings.hh"
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namespace nix {
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Path getUnitTestData()
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{
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return getEnv("_NIX_TEST_UNIT_DATA").value();
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}
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Path getUnitTestDataPath(std::string_view path)
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{
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return absPath(getUnitTestData() + "/" + path);
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}
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}
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@ -1,25 +1,20 @@
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#pragma once
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#include "environment-variables.hh"
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#include "types.hh"
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#include "environment-variables.hh"
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#include "file-system.hh"
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namespace nix {
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// TODO: These helpers should be available in all unit tests.
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/**
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* The path to the unit test data directory. See the contributing guide
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* in the manual for further details.
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*/
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static Path getUnitTestData() {
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return getEnv("_NIX_TEST_UNIT_DATA").value();
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}
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Path getUnitTestData();
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/**
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* Resolve a path under the unit test data directory to an absolute path.
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*/
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static Path getUnitTestDataPath(std::string_view path) {
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return absPath(getUnitTestData() + "/" + path);
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}
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Path getUnitTestDataPath(std::string_view path);
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}
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@ -1,5 +1,9 @@
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#include "config.hh"
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#include "args.hh"
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#include "file-system.hh"
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#include "environment-variables.hh"
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#include "logging.hh"
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#include "tests/test-data.hh"
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#include <sstream>
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#include <gtest/gtest.h>
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@ -287,6 +291,35 @@ namespace nix {
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), Error);
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}
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TEST(Config, includeRelativePath) {
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Config config;
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Setting<std::string> setting{&config, "", "puppy", "description"};
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config.applyConfig("include puppy.conf", {
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.path = getUnitTestDataPath("nix.conf")
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});
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std::map<std::string, Config::SettingInfo> settings;
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config.getSettings(settings);
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ASSERT_FALSE(settings.empty());
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ASSERT_EQ(settings["puppy"].value, "doggy");
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}
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TEST(Config, includeTildePath) {
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Config config;
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Setting<std::string> setting{&config, "", "puppy", "description"};
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config.applyConfig("include ~/puppy.conf", {
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.path = "/doesnt-exist",
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.home = getUnitTestData()
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});
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std::map<std::string, Config::SettingInfo> settings;
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config.getSettings(settings);
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ASSERT_FALSE(settings.empty());
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ASSERT_EQ(settings["puppy"].value, "doggy");
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}
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TEST(Config, applyConfigInvalidThrows) {
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Config config;
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ASSERT_THROW(config.applyConfig("value == key"), UsageError);
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1
tests/unit/libutil/data/puppy.conf
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1
tests/unit/libutil/data/puppy.conf
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puppy = doggy
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@ -19,6 +19,7 @@ libutil_test_support_sources = files(
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'libutil-support/tests/cli-literate-parser.cc',
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'libutil-support/tests/hash.cc',
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'libutil-support/tests/terminal-code-eater.cc',
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'libutil-support/tests/test-data.cc',
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)
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libutil_test_support = library(
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'lixutil-test-support',
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@ -95,7 +96,6 @@ libstore_test_support_sources = files(
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'libstore-support/tests/derived-path.cc',
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'libstore-support/tests/outputs-spec.cc',
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'libstore-support/tests/path.cc',
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'libstore-support/tests/test-data.hh',
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)
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libstore_test_support = library(
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