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# tests/test_workspace.py ---------------------------------------*- python -*-
#
# This source file is part of the Swift.org open source project
#
# Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
# Licensed under Apache License v2.0 with Runtime Library Exception
#
# See https://swift.org/LICENSE.txt for license information
# See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
#
# ----------------------------------------------------------------------------
import argparse
import itertools
import os
import shutil
import tempfile
import unittest
from swift_build_support.workspace import (
Workspace,
compute_build_subdir,
)
class WorkspaceTestCase(unittest.TestCase):
def test_workspace(self):
tmpdir1 = os.path.realpath(tempfile.mkdtemp())
tmpdir2 = os.path.realpath(tempfile.mkdtemp())
os.makedirs(os.path.join(tmpdir1, 'foo'))
workspace = Workspace(source_root=tmpdir1,
build_root=tmpdir2)
self.assertEqual(workspace.source_root, tmpdir1)
self.assertEqual(workspace.build_root, tmpdir2)
# source_dir
self.assertEqual(workspace.source_dir('foo'),
os.path.join(tmpdir1, 'foo'))
# build_dir
self.assertEqual(workspace.build_dir('target', 'product'),
os.path.join(tmpdir2, 'product-target'))
shutil.rmtree(tmpdir1)
shutil.rmtree(tmpdir2)
class ComputeBuildSubdirTestCase(unittest.TestCase):
def create_basic_args(self, generator, variant, assertions,
enable_asan=False, enable_ubsan=False,
enable_tsan=False):
return argparse.Namespace(
cmake_generator=generator,
cmark_build_variant=variant,
llvm_build_variant=variant,
swift_build_variant=variant,
swift_stdlib_build_variant=variant,
swift_analyze_code_coverage="false",
cmark_assertions=assertions,
llvm_assertions=assertions,
swift_assertions=assertions,
swift_stdlib_assertions=assertions,
enable_asan=enable_asan,
enable_ubsan=enable_ubsan,
enable_tsan=enable_tsan)
def test_Ninja_ReleaseAssert_asan(self): # noqa (N802 function name should be lowercase)
args = self.create_basic_args(
"Ninja", variant="Release", assertions=True, enable_asan=True)
self.assertEqual(compute_build_subdir(args),
"Ninja-ReleaseAssert+asan")
def test_Ninja_ReleaseAssert_ubsan(self): # noqa (N802 function name should be lowercase)
args = self.create_basic_args(
"Ninja", variant="Release", assertions=True, enable_ubsan=True)
self.assertEqual(compute_build_subdir(args),
"Ninja-ReleaseAssert+ubsan")
def test_Ninja_ReleaseAssert_tsan(self): # noqa (N802 function name should be lowercase)
args = self.create_basic_args(
"Ninja", variant="Release", assertions=True, enable_tsan=True)
self.assertEqual(compute_build_subdir(args),
"Ninja-ReleaseAssert+tsan")
def test_Ninja_ReleaseAssert(self): # noqa (N802 function name should be lowercase)
# build-script -R
args = self.create_basic_args(
"Ninja", variant="Release", assertions=True)
self.assertEqual(compute_build_subdir(args),
"Ninja-ReleaseAssert")
def test_Ninja_Release(self): # noqa (N802 function name should be lowercase)
# build-script -R --no-assertions
args = self.create_basic_args(
"Ninja", variant="Release", assertions=False)
self.assertEqual(compute_build_subdir(args),
"Ninja-Release")
def test_Ninja_Release_stdlib_ReleaseAssert(self): # noqa (N802 function name should be lowercase)
# build-script -R --no-assertions --swift-stdlib-assertions
args = self.create_basic_args(
"Ninja", variant="Release", assertions=False)
args.swift_stdlib_assertions = True
self.assertEqual(compute_build_subdir(args),
"Ninja-Release+stdlib-ReleaseAssert")
def test_Ninja_mixed(self): # noqa (N802 function name should be lowercase)
# build-script -R --no-assertions
# --llvm-build-variant=RelWithDebInfo
# --swift-analyze-code-coverage="merged"
# --swift-stdlib-assertions
args = self.create_basic_args(
"Ninja", variant="Release", assertions=False)
args.llvm_build_variant = "RelWithDebInfo"
args.swift_analyze_code_coverage = "merged"
args.swift_stdlib_assertions = True
self.assertEqual(compute_build_subdir(args),
"Ninja+cmark-Release+llvm-RelWithDebInfo"
"+swift-ReleaseCoverage+stdlib-ReleaseAssert")
def test_Unix_Makefiles_ReleaseAssert(self): # noqa (N802 function name should be lowercase)
# build-script -R -m
args = self.create_basic_args(
"Unix Makefiles", variant="Release", assertions=True)
self.assertEqual(compute_build_subdir(args),
"Unix_Makefiles-ReleaseAssert")
def test_all_combinations_are_unique(self):
productions = itertools.product(
["Release", "Debug"], # cmark_build_variant
["Release", "Debug"], # llvm_build_variant
["Release", "Debug"], # swift_build_variant
["Release", "Debug"], # swift_stdlib_build_variant
["false", "true"], # swift_analyze_code_coverage
[True, False], # cmark_assertions
[True, False], # llvm_assertions
[True, False], # swift_assertions
[True, False], # swift_stdlib_assertions
)
keys = [
"cmark_build_variant",
"llvm_build_variant",
"swift_build_variant",
"swift_stdlib_build_variant",
"swift_analyze_code_coverage",
"cmark_assertions",
"llvm_assertions",
"swift_assertions",
"swift_stdlib_assertions",
]
def generate():
for c in productions:
args = argparse.Namespace(cmake_generator="Ninja",
enable_asan=False,
enable_ubsan=False,
enable_tsan=False)
for key, val in zip(keys, c):
setattr(args, key, val)
yield compute_build_subdir(args)
seen = set()
for line in generate():
self.assertIsInstance(line, str)
self.assertNotIn(line, seen)
seen.add(line)
self.assertEqual(len(seen), 1 << 9) # Iterated all productions.
|
