EL4121 Embedded System / mbed-os

mbed-os

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tools/test/toolchains/api_test.py@0:b74591d5ab33, 2017-12-11 (annotated)

Committer:
be_bryan
Date:
Mon Dec 11 17:54:04 2017 +0000
Revision:
0:b74591d5ab33
motor ++

Who changed what in which revision?

UserRevisionLine numberNew contents of line
be_bryan 0:b74591d5ab33 1 """Tests for the toolchain sub-system"""
be_bryan 0:b74591d5ab33 2 import sys
be_bryan 0:b74591d5ab33 3 import os
be_bryan 0:b74591d5ab33 4 from string import printable
be_bryan 0:b74591d5ab33 5 from copy import deepcopy
be_bryan 0:b74591d5ab33 6 from mock import MagicMock, patch
be_bryan 0:b74591d5ab33 7 from hypothesis import given, settings
be_bryan 0:b74591d5ab33 8 from hypothesis.strategies import text, lists, fixed_dictionaries, booleans
be_bryan 0:b74591d5ab33 9
be_bryan 0:b74591d5ab33 10 ROOT = os.path.abspath(os.path.join(os.path.dirname(__file__), "..", "..",
be_bryan 0:b74591d5ab33 11 ".."))
be_bryan 0:b74591d5ab33 12 sys.path.insert(0, ROOT)
be_bryan 0:b74591d5ab33 13
be_bryan 0:b74591d5ab33 14 from tools.toolchains import TOOLCHAIN_CLASSES, LEGACY_TOOLCHAIN_NAMES,\
be_bryan 0:b74591d5ab33 15 Resources, TOOLCHAIN_PATHS, mbedToolchain
be_bryan 0:b74591d5ab33 16 from tools.targets import TARGET_MAP
be_bryan 0:b74591d5ab33 17
be_bryan 0:b74591d5ab33 18 def test_instantiation():
be_bryan 0:b74591d5ab33 19 """Test that all exported toolchain may be instantiated"""
be_bryan 0:b74591d5ab33 20 for name, tc_class in TOOLCHAIN_CLASSES.items():
be_bryan 0:b74591d5ab33 21 cls = tc_class(TARGET_MAP["K64F"])
be_bryan 0:b74591d5ab33 22 assert name == cls.name or\
be_bryan 0:b74591d5ab33 23 name == LEGACY_TOOLCHAIN_NAMES[cls.name]
be_bryan 0:b74591d5ab33 24
be_bryan 0:b74591d5ab33 25 ALPHABET = [char for char in printable if char not in [u'.', u'/']]
be_bryan 0:b74591d5ab33 26
be_bryan 0:b74591d5ab33 27 @given(fixed_dictionaries({
be_bryan 0:b74591d5ab33 28 'common': lists(text()),
be_bryan 0:b74591d5ab33 29 'c': lists(text()),
be_bryan 0:b74591d5ab33 30 'cxx': lists(text()),
be_bryan 0:b74591d5ab33 31 'asm': lists(text()),
be_bryan 0:b74591d5ab33 32 'ld': lists(text())}),
be_bryan 0:b74591d5ab33 33 lists(text(min_size=1, alphabet=ALPHABET), min_size=1))
be_bryan 0:b74591d5ab33 34 def test_toolchain_profile_c(profile, source_file):
be_bryan 0:b74591d5ab33 35 """Test that the appropriate profile parameters are passed to the
be_bryan 0:b74591d5ab33 36 C compiler"""
be_bryan 0:b74591d5ab33 37 filename = deepcopy(source_file)
be_bryan 0:b74591d5ab33 38 filename[-1] += ".c"
be_bryan 0:b74591d5ab33 39 to_compile = os.path.join(*filename)
be_bryan 0:b74591d5ab33 40 with patch('os.mkdir') as _mkdir:
be_bryan 0:b74591d5ab33 41 for _, tc_class in TOOLCHAIN_CLASSES.items():
be_bryan 0:b74591d5ab33 42 toolchain = tc_class(TARGET_MAP["K64F"], build_profile=profile)
be_bryan 0:b74591d5ab33 43 toolchain.inc_md5 = ""
be_bryan 0:b74591d5ab33 44 toolchain.build_dir = ""
be_bryan 0:b74591d5ab33 45 toolchain.config = MagicMock(app_config_location=None)
be_bryan 0:b74591d5ab33 46 for parameter in profile['c'] + profile['common']:
be_bryan 0:b74591d5ab33 47 assert any(parameter in cmd for cmd in toolchain.cc), \
be_bryan 0:b74591d5ab33 48 "Toolchain %s did not propagate arg %s" % (toolchain.name,
be_bryan 0:b74591d5ab33 49 parameter)
be_bryan 0:b74591d5ab33 50 compile_command = toolchain.compile_command(to_compile,
be_bryan 0:b74591d5ab33 51 to_compile + ".o", [])
be_bryan 0:b74591d5ab33 52 for parameter in profile['c'] + profile['common']:
be_bryan 0:b74591d5ab33 53 assert any(parameter in cmd for cmd in compile_command), \
be_bryan 0:b74591d5ab33 54 "Toolchain %s did not propagate arg %s" % (toolchain.name,
be_bryan 0:b74591d5ab33 55 parameter)
be_bryan 0:b74591d5ab33 56
be_bryan 0:b74591d5ab33 57 @given(fixed_dictionaries({
be_bryan 0:b74591d5ab33 58 'common': lists(text()),
be_bryan 0:b74591d5ab33 59 'c': lists(text()),
be_bryan 0:b74591d5ab33 60 'cxx': lists(text()),
be_bryan 0:b74591d5ab33 61 'asm': lists(text()),
be_bryan 0:b74591d5ab33 62 'ld': lists(text())}),
be_bryan 0:b74591d5ab33 63 lists(text(min_size=1, alphabet=ALPHABET), min_size=1))
be_bryan 0:b74591d5ab33 64 def test_toolchain_profile_cpp(profile, source_file):
be_bryan 0:b74591d5ab33 65 """Test that the appropriate profile parameters are passed to the
be_bryan 0:b74591d5ab33 66 C++ compiler"""
be_bryan 0:b74591d5ab33 67 filename = deepcopy(source_file)
be_bryan 0:b74591d5ab33 68 filename[-1] += ".cpp"
be_bryan 0:b74591d5ab33 69 to_compile = os.path.join(*filename)
be_bryan 0:b74591d5ab33 70 with patch('os.mkdir') as _mkdir:
be_bryan 0:b74591d5ab33 71 for _, tc_class in TOOLCHAIN_CLASSES.items():
be_bryan 0:b74591d5ab33 72 toolchain = tc_class(TARGET_MAP["K64F"], build_profile=profile)
be_bryan 0:b74591d5ab33 73 toolchain.inc_md5 = ""
be_bryan 0:b74591d5ab33 74 toolchain.build_dir = ""
be_bryan 0:b74591d5ab33 75 toolchain.config = MagicMock(app_config_location=None)
be_bryan 0:b74591d5ab33 76 for parameter in profile['cxx'] + profile['common']:
be_bryan 0:b74591d5ab33 77 assert any(parameter in cmd for cmd in toolchain.cppc), \
be_bryan 0:b74591d5ab33 78 "Toolchain %s did not propagate arg %s" % (toolchain.name,
be_bryan 0:b74591d5ab33 79 parameter)
be_bryan 0:b74591d5ab33 80 compile_command = toolchain.compile_command(to_compile,
be_bryan 0:b74591d5ab33 81 to_compile + ".o", [])
be_bryan 0:b74591d5ab33 82 for parameter in profile['cxx'] + profile['common']:
be_bryan 0:b74591d5ab33 83 assert any(parameter in cmd for cmd in compile_command), \
be_bryan 0:b74591d5ab33 84 "Toolchain %s did not propagate arg %s" % (toolchain.name,
be_bryan 0:b74591d5ab33 85 parameter)
be_bryan 0:b74591d5ab33 86
be_bryan 0:b74591d5ab33 87 @given(fixed_dictionaries({
be_bryan 0:b74591d5ab33 88 'common': lists(text()),
be_bryan 0:b74591d5ab33 89 'c': lists(text()),
be_bryan 0:b74591d5ab33 90 'cxx': lists(text()),
be_bryan 0:b74591d5ab33 91 'asm': lists(text()),
be_bryan 0:b74591d5ab33 92 'ld': lists(text())}),
be_bryan 0:b74591d5ab33 93 lists(text(min_size=1, alphabet=ALPHABET), min_size=1))
be_bryan 0:b74591d5ab33 94 def test_toolchain_profile_asm(profile, source_file):
be_bryan 0:b74591d5ab33 95 """Test that the appropriate profile parameters are passed to the
be_bryan 0:b74591d5ab33 96 Assembler"""
be_bryan 0:b74591d5ab33 97 filename = deepcopy(source_file)
be_bryan 0:b74591d5ab33 98 filename[-1] += ".s"
be_bryan 0:b74591d5ab33 99 to_compile = os.path.join(*filename)
be_bryan 0:b74591d5ab33 100 with patch('os.mkdir') as _mkdir:
be_bryan 0:b74591d5ab33 101 for _, tc_class in TOOLCHAIN_CLASSES.items():
be_bryan 0:b74591d5ab33 102 toolchain = tc_class(TARGET_MAP["K64F"], build_profile=profile)
be_bryan 0:b74591d5ab33 103 toolchain.inc_md5 = ""
be_bryan 0:b74591d5ab33 104 toolchain.build_dir = ""
be_bryan 0:b74591d5ab33 105 for parameter in profile['asm']:
be_bryan 0:b74591d5ab33 106 assert any(parameter in cmd for cmd in toolchain.asm), \
be_bryan 0:b74591d5ab33 107 "Toolchain %s did not propagate arg %s" % (toolchain.name,
be_bryan 0:b74591d5ab33 108 parameter)
be_bryan 0:b74591d5ab33 109 compile_command = toolchain.compile_command(to_compile,
be_bryan 0:b74591d5ab33 110 to_compile + ".o", [])
be_bryan 0:b74591d5ab33 111 if not compile_command:
be_bryan 0:b74591d5ab33 112 assert compile_command, to_compile
be_bryan 0:b74591d5ab33 113 for parameter in profile['asm']:
be_bryan 0:b74591d5ab33 114 assert any(parameter in cmd for cmd in compile_command), \
be_bryan 0:b74591d5ab33 115 "Toolchain %s did not propagate arg %s" % (toolchain.name,
be_bryan 0:b74591d5ab33 116 parameter)
be_bryan 0:b74591d5ab33 117
be_bryan 0:b74591d5ab33 118 for name, Class in TOOLCHAIN_CLASSES.items():
be_bryan 0:b74591d5ab33 119 CLS = Class(TARGET_MAP["K64F"])
be_bryan 0:b74591d5ab33 120 assert name == CLS.name or name == LEGACY_TOOLCHAIN_NAMES[CLS.name]
be_bryan 0:b74591d5ab33 121
be_bryan 0:b74591d5ab33 122 @given(fixed_dictionaries({
be_bryan 0:b74591d5ab33 123 'common': lists(text()),
be_bryan 0:b74591d5ab33 124 'c': lists(text()),
be_bryan 0:b74591d5ab33 125 'cxx': lists(text()),
be_bryan 0:b74591d5ab33 126 'asm': lists(text()),
be_bryan 0:b74591d5ab33 127 'ld': lists(text(min_size=1))}),
be_bryan 0:b74591d5ab33 128 lists(text(min_size=1, alphabet=ALPHABET), min_size=1))
be_bryan 0:b74591d5ab33 129 def test_toolchain_profile_ld(profile, source_file):
be_bryan 0:b74591d5ab33 130 """Test that the appropriate profile parameters are passed to the
be_bryan 0:b74591d5ab33 131 Linker"""
be_bryan 0:b74591d5ab33 132 filename = deepcopy(source_file)
be_bryan 0:b74591d5ab33 133 filename[-1] += ".o"
be_bryan 0:b74591d5ab33 134 to_compile = os.path.join(*filename)
be_bryan 0:b74591d5ab33 135 with patch('os.mkdir') as _mkdir,\
be_bryan 0:b74591d5ab33 136 patch('tools.toolchains.mbedToolchain.default_cmd') as _dflt_cmd:
be_bryan 0:b74591d5ab33 137 for _, tc_class in TOOLCHAIN_CLASSES.items():
be_bryan 0:b74591d5ab33 138 toolchain = tc_class(TARGET_MAP["K64F"], build_profile=profile)
be_bryan 0:b74591d5ab33 139 toolchain.RESPONSE_FILES = False
be_bryan 0:b74591d5ab33 140 toolchain.inc_md5 = ""
be_bryan 0:b74591d5ab33 141 toolchain.build_dir = ""
be_bryan 0:b74591d5ab33 142 for parameter in profile['ld']:
be_bryan 0:b74591d5ab33 143 assert any(parameter in cmd for cmd in toolchain.ld), \
be_bryan 0:b74591d5ab33 144 "Toolchain %s did not propagate arg %s" % (toolchain.name,
be_bryan 0:b74591d5ab33 145 parameter)
be_bryan 0:b74591d5ab33 146 toolchain.link(to_compile + ".elf", [to_compile], [], [], None)
be_bryan 0:b74591d5ab33 147 compile_cmd = _dflt_cmd.call_args_list
be_bryan 0:b74591d5ab33 148 if not compile_cmd:
be_bryan 0:b74591d5ab33 149 assert compile_cmd, to_compile
be_bryan 0:b74591d5ab33 150 for parameter in profile['ld']:
be_bryan 0:b74591d5ab33 151 assert any(parameter in cmd[0][0] for cmd in compile_cmd), \
be_bryan 0:b74591d5ab33 152 "Toolchain %s did not propagate arg %s" % (toolchain.name,
be_bryan 0:b74591d5ab33 153 parameter)
be_bryan 0:b74591d5ab33 154
be_bryan 0:b74591d5ab33 155 for name, Class in TOOLCHAIN_CLASSES.items():
be_bryan 0:b74591d5ab33 156 CLS = Class(TARGET_MAP["K64F"])
be_bryan 0:b74591d5ab33 157 assert name == CLS.name or name == LEGACY_TOOLCHAIN_NAMES[CLS.name]
be_bryan 0:b74591d5ab33 158
be_bryan 0:b74591d5ab33 159
be_bryan 0:b74591d5ab33 160 @given(lists(text(alphabet=ALPHABET, min_size=1), min_size=1))
be_bryan 0:b74591d5ab33 161 def test_detect_duplicates(filenames):
be_bryan 0:b74591d5ab33 162 c_sources = [os.path.join(name, "dupe.c") for name in filenames]
be_bryan 0:b74591d5ab33 163 s_sources = [os.path.join(name, "dupe.s") for name in filenames]
be_bryan 0:b74591d5ab33 164 cpp_sources = [os.path.join(name, "dupe.cpp") for name in filenames]
be_bryan 0:b74591d5ab33 165 with MagicMock() as notify:
be_bryan 0:b74591d5ab33 166 toolchain = TOOLCHAIN_CLASSES["ARM"](TARGET_MAP["K64F"], notify=notify)
be_bryan 0:b74591d5ab33 167 res = Resources()
be_bryan 0:b74591d5ab33 168 res.c_sources = c_sources
be_bryan 0:b74591d5ab33 169 res.s_sources = s_sources
be_bryan 0:b74591d5ab33 170 res.cpp_sources = cpp_sources
be_bryan 0:b74591d5ab33 171 assert res.detect_duplicates(toolchain) == 1,\
be_bryan 0:b74591d5ab33 172 "Not Enough duplicates found"
be_bryan 0:b74591d5ab33 173
be_bryan 0:b74591d5ab33 174 _, (notification, _), _ = notify.mock_calls[1]
be_bryan 0:b74591d5ab33 175 assert "dupe.o" in notification["message"]
be_bryan 0:b74591d5ab33 176 assert "dupe.s" in notification["message"]
be_bryan 0:b74591d5ab33 177 assert "dupe.c" in notification["message"]
be_bryan 0:b74591d5ab33 178 assert "dupe.cpp" in notification["message"]
be_bryan 0:b74591d5ab33 179
be_bryan 0:b74591d5ab33 180 @given(text(alphabet=ALPHABET + ["/"], min_size=1))
be_bryan 0:b74591d5ab33 181 @given(booleans())
be_bryan 0:b74591d5ab33 182 @given(booleans())
be_bryan 0:b74591d5ab33 183 @settings(max_examples=20)
be_bryan 0:b74591d5ab33 184 def test_path_specified_gcc(gcc_loc, exists_at_loc, exists_in_path):
be_bryan 0:b74591d5ab33 185 with patch('tools.toolchains.gcc.exists') as _exists:
be_bryan 0:b74591d5ab33 186 with patch('tools.toolchains.gcc.find_executable') as _find:
be_bryan 0:b74591d5ab33 187 _exists.return_value = exists_at_loc
be_bryan 0:b74591d5ab33 188 _find.return_value = exists_in_path
be_bryan 0:b74591d5ab33 189 TOOLCHAIN_PATHS['GCC_ARM'] = gcc_loc
be_bryan 0:b74591d5ab33 190 toolchain_class = TOOLCHAIN_CLASSES["GCC_ARM"]
be_bryan 0:b74591d5ab33 191 found_p = toolchain_class.check_executable()
be_bryan 0:b74591d5ab33 192 assert found_p == (exists_at_loc or exists_in_path)
be_bryan 0:b74591d5ab33 193 if exists_at_loc:
be_bryan 0:b74591d5ab33 194 assert TOOLCHAIN_PATHS['GCC_ARM'] == gcc_loc
be_bryan 0:b74591d5ab33 195 elif exists_in_path:
be_bryan 0:b74591d5ab33 196 assert TOOLCHAIN_PATHS['GCC_ARM'] == ''