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Move unit tests to the location Meson expects them to be

Everything that is a separate subproject should live in the subprojects
directory.

Progress on #2503

This reverts commit 451f8a8c19.
This commit is contained in:
John Ericson 2024-10-10 14:56:26 -04:00
parent 1cd48008f0
commit e65510da56
270 changed files with 158 additions and 168 deletions

1
src/libflake-tests/.version Symbolic link
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../../.version

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../../build-utils-meson

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#include <gtest/gtest.h>
#include "fetch-settings.hh"
#include "flake/flakeref.hh"
namespace nix {
/* ----------- tests for flake/flakeref.hh --------------------------------------------------*/
/* ----------------------------------------------------------------------------
* to_string
* --------------------------------------------------------------------------*/
TEST(to_string, doesntReencodeUrl) {
fetchers::Settings fetchSettings;
auto s = "http://localhost:8181/test/+3d.tar.gz";
auto flakeref = parseFlakeRef(fetchSettings, s);
auto parsed = flakeref.to_string();
auto expected = "http://localhost:8181/test/%2B3d.tar.gz";
ASSERT_EQ(parsed, expected);
}
}

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

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project('nix-flake-tests', 'cpp',
version : files('.version'),
default_options : [
'cpp_std=c++2a',
# TODO(Qyriad): increase the warning level
'warning_level=1',
'debug=true',
'optimization=2',
'errorlogs=true', # Please print logs for tests that fail
],
meson_version : '>= 1.1',
license : 'LGPL-2.1-or-later',
)
cxx = meson.get_compiler('cpp')
subdir('build-utils-meson/deps-lists')
deps_private_maybe_subproject = [
dependency('nix-expr-test-support'),
dependency('nix-flake'),
]
deps_public_maybe_subproject = [
]
subdir('build-utils-meson/subprojects')
subdir('build-utils-meson/threads')
subdir('build-utils-meson/export-all-symbols')
rapidcheck = dependency('rapidcheck')
deps_private += rapidcheck
gtest = dependency('gtest', main : true)
deps_private += gtest
add_project_arguments(
# TODO(Qyriad): Yes this is how the autoconf+Make system did it.
# It would be nice for our headers to be idempotent instead.
'-include', 'config-util.hh',
'-include', 'config-store.hh',
'-include', 'config-expr.hh',
language : 'cpp',
)
subdir('build-utils-meson/diagnostics')
sources = files(
'flakeref.cc',
'url-name.cc',
)
include_dirs = [include_directories('.')]
this_exe = executable(
meson.project_name(),
sources,
dependencies : deps_private_subproject + deps_private + deps_other,
include_directories : include_dirs,
# TODO: -lrapidcheck, see ../libutil-support/build.meson
link_args: linker_export_flags + ['-lrapidcheck'],
# get main from gtest
install : true,
)
test(
meson.project_name(),
this_exe,
env : {
'_NIX_TEST_UNIT_DATA': meson.current_source_dir() / 'data',
},
protocol : 'gtest',
)

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{ lib
, buildPackages
, stdenv
, mkMesonExecutable
, nix-flake
, nix-expr-test-support
, rapidcheck
, gtest
, runCommand
# Configuration Options
, version
, resolvePath
}:
let
inherit (lib) fileset;
in
mkMesonExecutable (finalAttrs: {
pname = "nix-flake-tests";
inherit version;
workDir = ./.;
fileset = fileset.unions [
../../build-utils-meson
./build-utils-meson
../../.version
./.version
./meson.build
# ./meson.options
(fileset.fileFilter (file: file.hasExt "cc") ./.)
(fileset.fileFilter (file: file.hasExt "hh") ./.)
];
buildInputs = [
nix-flake
nix-expr-test-support
rapidcheck
gtest
];
preConfigure =
# "Inline" .version so it's not a symlink, and includes the suffix.
# Do the meson utils, without modification.
''
chmod u+w ./.version
echo ${version} > ../../.version
'';
mesonFlags = [
];
env = lib.optionalAttrs (stdenv.isLinux && !(stdenv.hostPlatform.isStatic && stdenv.system == "aarch64-linux")) {
LDFLAGS = "-fuse-ld=gold";
};
passthru = {
tests = {
run = runCommand "${finalAttrs.pname}-run" {
meta.broken = !stdenv.hostPlatform.emulatorAvailable buildPackages;
} (lib.optionalString stdenv.hostPlatform.isWindows ''
export HOME="$PWD/home-dir"
mkdir -p "$HOME"
'' + ''
export _NIX_TEST_UNIT_DATA=${resolvePath ./data}
${stdenv.hostPlatform.emulator buildPackages} ${lib.getExe finalAttrs.finalPackage}
touch $out
'');
};
};
meta = {
platforms = lib.platforms.unix ++ lib.platforms.windows;
mainProgram = finalAttrs.pname + stdenv.hostPlatform.extensions.executable;
};
})

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#include "flake/url-name.hh"
#include <gtest/gtest.h>
namespace nix {
/* ----------- tests for url-name.hh --------------------------------------------------*/
TEST(getNameFromURL, getNameFromURL) {
ASSERT_EQ(getNameFromURL(parseURL("path:/home/user/project")), "project");
ASSERT_EQ(getNameFromURL(parseURL("path:~/repos/nixpkgs#packages.x86_64-linux.hello")), "hello");
ASSERT_EQ(getNameFromURL(parseURL("path:~/repos/nixpkgs#legacyPackages.x86_64-linux.hello")), "hello");
ASSERT_EQ(getNameFromURL(parseURL("path:~/repos/nixpkgs#packages.x86_64-linux.Hello")), "Hello");
ASSERT_EQ(getNameFromURL(parseURL("path:.#nonStandardAttr.mylaptop")), "mylaptop");
ASSERT_EQ(getNameFromURL(parseURL("path:./repos/myflake#nonStandardAttr.mylaptop")), "mylaptop");
ASSERT_EQ(getNameFromURL(parseURL("path:./nixpkgs#packages.x86_64-linux.complex^bin,man")), "complex");
ASSERT_EQ(getNameFromURL(parseURL("path:./myproj#packages.x86_64-linux.default^*")), "myproj");
ASSERT_EQ(getNameFromURL(parseURL("path:./myproj#defaultPackage.x86_64-linux")), "myproj");
ASSERT_EQ(getNameFromURL(parseURL("github:NixOS/nixpkgs#packages.x86_64-linux.hello")), "hello");
ASSERT_EQ(getNameFromURL(parseURL("github:NixOS/nixpkgs#hello")), "hello");
ASSERT_EQ(getNameFromURL(parseURL("github:NixOS/nix#packages.x86_64-linux.default")), "nix");
ASSERT_EQ(getNameFromURL(parseURL("github:NixOS/nix#")), "nix");
ASSERT_EQ(getNameFromURL(parseURL("github:NixOS/nix")), "nix");
ASSERT_EQ(getNameFromURL(parseURL("github:cachix/devenv/main#packages.x86_64-linux.default")), "devenv");
ASSERT_EQ(getNameFromURL(parseURL("github:edolstra/nix-warez?rev=1234&dir=blender&ref=master")), "blender");
ASSERT_EQ(getNameFromURL(parseURL("gitlab:NixOS/nixpkgs#packages.x86_64-linux.hello")), "hello");
ASSERT_EQ(getNameFromURL(parseURL("gitlab:NixOS/nixpkgs#hello")), "hello");
ASSERT_EQ(getNameFromURL(parseURL("gitlab:NixOS/nix#packages.x86_64-linux.default")), "nix");
ASSERT_EQ(getNameFromURL(parseURL("gitlab:NixOS/nix#")), "nix");
ASSERT_EQ(getNameFromURL(parseURL("gitlab:NixOS/nix")), "nix");
ASSERT_EQ(getNameFromURL(parseURL("gitlab:cachix/devenv/main#packages.x86_64-linux.default")), "devenv");
ASSERT_EQ(getNameFromURL(parseURL("sourcehut:NixOS/nixpkgs#packages.x86_64-linux.hello")), "hello");
ASSERT_EQ(getNameFromURL(parseURL("sourcehut:NixOS/nixpkgs#hello")), "hello");
ASSERT_EQ(getNameFromURL(parseURL("sourcehut:NixOS/nix#packages.x86_64-linux.default")), "nix");
ASSERT_EQ(getNameFromURL(parseURL("sourcehut:NixOS/nix#")), "nix");
ASSERT_EQ(getNameFromURL(parseURL("sourcehut:NixOS/nix")), "nix");
ASSERT_EQ(getNameFromURL(parseURL("sourcehut:cachix/devenv/main#packages.x86_64-linux.default")), "devenv");
ASSERT_EQ(getNameFromURL(parseURL("git://github.com/edolstra/dwarffs")), "dwarffs");
ASSERT_EQ(getNameFromURL(parseURL("git://github.com/edolstra/nix-warez?dir=blender")), "blender");
ASSERT_EQ(getNameFromURL(parseURL("git+file:///home/user/project")), "project");
ASSERT_EQ(getNameFromURL(parseURL("git+file:///home/user/project?ref=fa1e2d23a22")), "project");
ASSERT_EQ(getNameFromURL(parseURL("git+ssh://git@github.com/someuser/my-repo#")), "my-repo");
ASSERT_EQ(getNameFromURL(parseURL("git+git://github.com/someuser/my-repo?rev=v1.2.3")), "my-repo");
ASSERT_EQ(getNameFromURL(parseURL("git+ssh:///home/user/project?dir=subproject&rev=v2.4")), "subproject");
ASSERT_EQ(getNameFromURL(parseURL("git+http://not-even-real#packages.x86_64-linux.hello")), "hello");
ASSERT_EQ(getNameFromURL(parseURL("git+https://not-even-real#packages.aarch64-darwin.hello")), "hello");
ASSERT_EQ(getNameFromURL(parseURL("tarball+http://github.com/NixOS/nix/archive/refs/tags/2.18.1#packages.x86_64-linux.jq")), "jq");
ASSERT_EQ(getNameFromURL(parseURL("tarball+https://github.com/NixOS/nix/archive/refs/tags/2.18.1#packages.x86_64-linux.hg")), "hg");
ASSERT_EQ(getNameFromURL(parseURL("tarball+file:///home/user/Downloads/nixpkgs-2.18.1#packages.aarch64-darwin.ripgrep")), "ripgrep");
ASSERT_EQ(getNameFromURL(parseURL("https://github.com/NixOS/nix/archive/refs/tags/2.18.1.tar.gz#packages.x86_64-linux.pv")), "pv");
ASSERT_EQ(getNameFromURL(parseURL("http://github.com/NixOS/nix/archive/refs/tags/2.18.1.tar.gz#packages.x86_64-linux.pv")), "pv");
ASSERT_EQ(getNameFromURL(parseURL("file:///home/user/project?ref=fa1e2d23a22")), "project");
ASSERT_EQ(getNameFromURL(parseURL("file+file:///home/user/project?ref=fa1e2d23a22")), "project");
ASSERT_EQ(getNameFromURL(parseURL("file+http://not-even-real#packages.x86_64-linux.hello")), "hello");
ASSERT_EQ(getNameFromURL(parseURL("file+http://gitfantasy.com/org/user/notaflake")), "notaflake");
ASSERT_EQ(getNameFromURL(parseURL("file+https://not-even-real#packages.aarch64-darwin.hello")), "hello");
ASSERT_EQ(getNameFromURL(parseURL("https://www.github.com/")), std::nullopt);
ASSERT_EQ(getNameFromURL(parseURL("path:.")), std::nullopt);
ASSERT_EQ(getNameFromURL(parseURL("file:.#")), std::nullopt);
ASSERT_EQ(getNameFromURL(parseURL("path:.#packages.x86_64-linux.default")), std::nullopt);
ASSERT_EQ(getNameFromURL(parseURL("path:.#packages.x86_64-linux.default^*")), std::nullopt);
}
}