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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
import io
import os
import unittest
import mozpack.path as mozpath
import six
import six.moves.cPickle as pickle
from mozpack.manifests import InstallManifest
from mozunit import main
from mozbuild.backend.recursivemake import RecursiveMakeBackend, RecursiveMakeTraversal
from mozbuild.backend.test_manifest import TestManifestBackend
from mozbuild.frontend.emitter import TreeMetadataEmitter
from mozbuild.frontend.reader import BuildReader
from mozbuild.test.backend.common import BackendTester
class TestRecursiveMakeTraversal(unittest.TestCase):
def test_traversal(self):
traversal = RecursiveMakeTraversal()
traversal.add("", dirs=["A", "B", "C"])
traversal.add("", dirs=["D"])
traversal.add("A")
traversal.add("B", dirs=["E", "F"])
traversal.add("C", dirs=["G", "H"])
traversal.add("D", dirs=["I", "K"])
traversal.add("D", dirs=["J", "L"])
traversal.add("E")
traversal.add("F")
traversal.add("G")
traversal.add("H")
traversal.add("I", dirs=["M", "N"])
traversal.add("J", dirs=["O", "P"])
traversal.add("K", dirs=["Q", "R"])
traversal.add("L", dirs=["S"])
traversal.add("M")
traversal.add("N", dirs=["T"])
traversal.add("O")
traversal.add("P", dirs=["U"])
traversal.add("Q")
traversal.add("R", dirs=["V"])
traversal.add("S", dirs=["W"])
traversal.add("T")
traversal.add("U")
traversal.add("V")
traversal.add("W", dirs=["X"])
traversal.add("X")
parallels = set(("G", "H", "I", "J", "O", "P", "Q", "R", "U"))
def filter(current, subdirs):
return (
current,
[d for d in subdirs.dirs if d in parallels],
[d for d in subdirs.dirs if d not in parallels],
)
start, deps = traversal.compute_dependencies(filter)
self.assertEqual(start, ("X",))
self.maxDiff = None
self.assertEqual(
deps,
{
"A": ("",),
"B": ("A",),
"C": ("F",),
"D": ("G", "H"),
"E": ("B",),
"F": ("E",),
"G": ("C",),
"H": ("C",),
"I": ("D",),
"J": ("D",),
"K": ("T", "O", "U"),
"L": ("Q", "V"),
"M": ("I",),
"N": ("M",),
"O": ("J",),
"P": ("J",),
"Q": ("K",),
"R": ("K",),
"S": ("L",),
"T": ("N",),
"U": ("P",),
"V": ("R",),
"W": ("S",),
"X": ("W",),
},
)
self.assertEqual(
list(traversal.traverse("", filter)),
[
"",
"A",
"B",
"E",
"F",
"C",
"G",
"H",
"D",
"I",
"M",
"N",
"T",
"J",
"O",
"P",
"U",
"K",
"Q",
"R",
"V",
"L",
"S",
"W",
"X",
],
)
self.assertEqual(list(traversal.traverse("C", filter)), ["C", "G", "H"])
def test_traversal_2(self):
traversal = RecursiveMakeTraversal()
traversal.add("", dirs=["A", "B", "C"])
traversal.add("A")
traversal.add("B", dirs=["D", "E", "F"])
traversal.add("C", dirs=["G", "H", "I"])
traversal.add("D")
traversal.add("E")
traversal.add("F")
traversal.add("G")
traversal.add("H")
traversal.add("I")
start, deps = traversal.compute_dependencies()
self.assertEqual(start, ("I",))
self.assertEqual(
deps,
{
"A": ("",),
"B": ("A",),
"C": ("F",),
"D": ("B",),
"E": ("D",),
"F": ("E",),
"G": ("C",),
"H": ("G",),
"I": ("H",),
},
)
def test_traversal_filter(self):
traversal = RecursiveMakeTraversal()
traversal.add("", dirs=["A", "B", "C"])
traversal.add("A")
traversal.add("B", dirs=["D", "E", "F"])
traversal.add("C", dirs=["G", "H", "I"])
traversal.add("D")
traversal.add("E")
traversal.add("F")
traversal.add("G")
traversal.add("H")
traversal.add("I")
def filter(current, subdirs):
if current == "B":
current = None
return current, [], subdirs.dirs
start, deps = traversal.compute_dependencies(filter)
self.assertEqual(start, ("I",))
self.assertEqual(
deps,
{
"A": ("",),
"C": ("F",),
"D": ("A",),
"E": ("D",),
"F": ("E",),
"G": ("C",),
"H": ("G",),
"I": ("H",),
},
)
def test_traversal_parallel(self):
traversal = RecursiveMakeTraversal()
traversal.add("", dirs=["A", "B", "C"])
traversal.add("A")
traversal.add("B", dirs=["D", "E", "F"])
traversal.add("C", dirs=["G", "H", "I"])
traversal.add("D")
traversal.add("E")
traversal.add("F")
traversal.add("G")
traversal.add("H")
traversal.add("I")
traversal.add("J")
def filter(current, subdirs):
return current, subdirs.dirs, []
start, deps = traversal.compute_dependencies(filter)
self.assertEqual(start, ("A", "D", "E", "F", "G", "H", "I", "J"))
self.assertEqual(
deps,
{
"A": ("",),
"B": ("",),
"C": ("",),
"D": ("B",),
"E": ("B",),
"F": ("B",),
"G": ("C",),
"H": ("C",),
"I": ("C",),
"J": ("",),
},
)
class TestRecursiveMakeBackend(BackendTester):
def test_basic(self):
"""Ensure the RecursiveMakeBackend works without error."""
env = self._consume("stub0", RecursiveMakeBackend)
self.assertTrue(
os.path.exists(mozpath.join(env.topobjdir, "backend.RecursiveMakeBackend"))
)
self.assertTrue(
os.path.exists(
mozpath.join(env.topobjdir, "backend.RecursiveMakeBackend.in")
)
)
def test_output_files(self):
"""Ensure proper files are generated."""
env = self._consume("stub0", RecursiveMakeBackend)
expected = ["", "dir1", "dir2"]
for d in expected:
out_makefile = mozpath.join(env.topobjdir, d, "Makefile")
out_backend = mozpath.join(env.topobjdir, d, "backend.mk")
self.assertTrue(os.path.exists(out_makefile))
self.assertTrue(os.path.exists(out_backend))
def test_makefile_conversion(self):
"""Ensure Makefile.in is converted properly."""
env = self._consume("stub0", RecursiveMakeBackend)
p = mozpath.join(env.topobjdir, "Makefile")
lines = [
l.strip() for l in open(p, "rt").readlines()[1:] if not l.startswith("#")
]
self.assertEqual(
lines,
[
"DEPTH := .",
"topobjdir := %s" % env.topobjdir,
"topsrcdir := %s" % env.topsrcdir,
"srcdir := %s" % env.topsrcdir,
"srcdir_rel := %s" % mozpath.relpath(env.topsrcdir, env.topobjdir),
"relativesrcdir := .",
"include $(DEPTH)/config/autoconf.mk",
"",
"FOO := foo",
"",
"include $(topsrcdir)/config/recurse.mk",
],
)
def test_missing_makefile_in(self):
"""Ensure missing Makefile.in results in Makefile creation."""
env = self._consume("stub0", RecursiveMakeBackend)
p = mozpath.join(env.topobjdir, "dir2", "Makefile")
self.assertTrue(os.path.exists(p))
lines = [l.strip() for l in open(p, "rt").readlines()]
self.assertEqual(len(lines), 10)
self.assertTrue(lines[0].startswith("# THIS FILE WAS AUTOMATICALLY"))
def test_backend_mk(self):
"""Ensure backend.mk file is written out properly."""
env = self._consume("stub0", RecursiveMakeBackend)
p = mozpath.join(env.topobjdir, "backend.mk")
lines = [l.strip() for l in open(p, "rt").readlines()[2:]]
self.assertEqual(lines, ["DIRS := dir1 dir2"])
# Make env.substs writable to add ENABLE_TESTS
env.substs = dict(env.substs)
env.substs["ENABLE_TESTS"] = "1"
self._consume("stub0", RecursiveMakeBackend, env=env)
p = mozpath.join(env.topobjdir, "backend.mk")
lines = [l.strip() for l in open(p, "rt").readlines()[2:]]
self.assertEqual(lines, ["DIRS := dir1 dir2 dir3"])
def test_mtime_no_change(self):
"""Ensure mtime is not updated if file content does not change."""
env = self._consume("stub0", RecursiveMakeBackend)
makefile_path = mozpath.join(env.topobjdir, "Makefile")
backend_path = mozpath.join(env.topobjdir, "backend.mk")
makefile_mtime = os.path.getmtime(makefile_path)
backend_mtime = os.path.getmtime(backend_path)
reader = BuildReader(env)
emitter = TreeMetadataEmitter(env)
backend = RecursiveMakeBackend(env)
backend.consume(emitter.emit(reader.read_topsrcdir()))
self.assertEqual(os.path.getmtime(makefile_path), makefile_mtime)
self.assertEqual(os.path.getmtime(backend_path), backend_mtime)
def test_substitute_config_files(self):
"""Ensure substituted config files are produced."""
env = self._consume("substitute_config_files", RecursiveMakeBackend)
p = mozpath.join(env.topobjdir, "foo")
self.assertTrue(os.path.exists(p))
lines = [l.strip() for l in open(p, "rt").readlines()]
self.assertEqual(lines, ["TEST = foo"])
def test_install_substitute_config_files(self):
"""Ensure we recurse into the dirs that install substituted config files."""
env = self._consume("install_substitute_config_files", RecursiveMakeBackend)
root_deps_path = mozpath.join(env.topobjdir, "root-deps.mk")
lines = [l.strip() for l in open(root_deps_path, "rt").readlines()]
# Make sure we actually recurse into the sub directory during export to
# install the subst file.
self.assertTrue(any(l == "recurse_export: sub/export" for l in lines))
def test_variable_passthru(self):
"""Ensure variable passthru is written out correctly."""
env = self._consume("variable_passthru", RecursiveMakeBackend)
backend_path = mozpath.join(env.topobjdir, "backend.mk")
lines = [l.strip() for l in open(backend_path, "rt").readlines()[2:]]
expected = {
"RCFILE": ["RCFILE := $(srcdir)/foo.rc"],
"RCINCLUDE": ["RCINCLUDE := $(srcdir)/bar.rc"],
"WIN32_EXE_LDFLAGS": ["WIN32_EXE_LDFLAGS += -subsystem:console"],
}
for var, val in expected.items():
# print("test_variable_passthru[%s]" % (var))
found = [str for str in lines if str.startswith(var)]
self.assertEqual(found, val)
def test_sources(self):
"""Ensure SOURCES, HOST_SOURCES and WASM_SOURCES are handled properly."""
env = self._consume("sources", RecursiveMakeBackend)
backend_path = mozpath.join(env.topobjdir, "backend.mk")
lines = [l.strip() for l in open(backend_path, "rt").readlines()[2:]]
expected = {
"ASFILES": ["ASFILES += $(srcdir)/bar.s", "ASFILES += $(srcdir)/foo.asm"],
"CMMSRCS": ["CMMSRCS += $(srcdir)/fuga.mm", "CMMSRCS += $(srcdir)/hoge.mm"],
"CSRCS": ["CSRCS += $(srcdir)/baz.c", "CSRCS += $(srcdir)/qux.c"],
"HOST_CPPSRCS": [
"HOST_CPPSRCS += $(srcdir)/bar.cpp",
"HOST_CPPSRCS += $(srcdir)/foo.cpp",
],
"HOST_CSRCS": [
"HOST_CSRCS += $(srcdir)/baz.c",
"HOST_CSRCS += $(srcdir)/qux.c",
],
"SSRCS": ["SSRCS += $(srcdir)/titi.S", "SSRCS += $(srcdir)/toto.S"],
"WASM_CSRCS": ["WASM_CSRCS += $(srcdir)/baz.c"],
"WASM_CPPSRCS": ["WASM_CPPSRCS += $(srcdir)/bar.cpp"],
}
for var, val in expected.items():
found = [str for str in lines if str.startswith(var)]
self.assertEqual(found, val)
def test_exports(self):
"""Ensure EXPORTS is handled properly."""
env = self._consume("exports", RecursiveMakeBackend)
# EXPORTS files should appear in the dist_include install manifest.
m = InstallManifest(
path=mozpath.join(
env.topobjdir, "_build_manifests", "install", "dist_include"
)
)
self.assertEqual(len(m), 7)
self.assertIn("foo.h", m)
self.assertIn("mozilla/mozilla1.h", m)
self.assertIn("mozilla/dom/dom2.h", m)
def test_generated_files(self):
"""Ensure GENERATED_FILES is handled properly."""
env = self._consume("generated-files", RecursiveMakeBackend)
backend_path = mozpath.join(env.topobjdir, "backend.mk")
lines = [l.strip() for l in open(backend_path, "rt").readlines()[2:]]
expected = [
"include $(topsrcdir)/config/AB_rCD.mk",
"PRE_COMPILE_TARGETS += $(MDDEPDIR)/bar.c.stub",
"bar.c: $(MDDEPDIR)/bar.c.stub ;",
"EXTRA_MDDEPEND_FILES += $(MDDEPDIR)/bar.c.pp",
"$(MDDEPDIR)/bar.c.stub: %s/generate-bar.py" % env.topsrcdir,
"$(REPORT_BUILD)",
"$(call py_action,file_generate bar.c,%s/generate-bar.py baz bar.c $(MDDEPDIR)/bar.c.pp $(MDDEPDIR)/bar.c.stub)" # noqa
% env.topsrcdir,
"@$(TOUCH) $@",
"",
"EXPORT_TARGETS += $(MDDEPDIR)/foo.h.stub",
"foo.h: $(MDDEPDIR)/foo.h.stub ;",
"EXTRA_MDDEPEND_FILES += $(MDDEPDIR)/foo.h.pp",
"$(MDDEPDIR)/foo.h.stub: %s/generate-foo.py $(srcdir)/foo-data"
% (env.topsrcdir),
"$(REPORT_BUILD)",
"$(call py_action,file_generate foo.h,%s/generate-foo.py main foo.h $(MDDEPDIR)/foo.h.pp $(MDDEPDIR)/foo.h.stub $(srcdir)/foo-data)" # noqa
% (env.topsrcdir),
"@$(TOUCH) $@",
"",
]
self.maxDiff = None
self.assertEqual(lines, expected)
def test_generated_files_force(self):
"""Ensure GENERATED_FILES with .force is handled properly."""
env = self._consume("generated-files-force", RecursiveMakeBackend)
backend_path = mozpath.join(env.topobjdir, "backend.mk")
lines = [l.strip() for l in open(backend_path, "rt").readlines()[2:]]
expected = [
"include $(topsrcdir)/config/AB_rCD.mk",
"PRE_COMPILE_TARGETS += $(MDDEPDIR)/bar.c.stub",
"bar.c: $(MDDEPDIR)/bar.c.stub ;",
"EXTRA_MDDEPEND_FILES += $(MDDEPDIR)/bar.c.pp",
"$(MDDEPDIR)/bar.c.stub: %s/generate-bar.py FORCE" % env.topsrcdir,
"$(REPORT_BUILD)",
"$(call py_action,file_generate bar.c,%s/generate-bar.py baz bar.c $(MDDEPDIR)/bar.c.pp $(MDDEPDIR)/bar.c.stub)" # noqa
% env.topsrcdir,
"@$(TOUCH) $@",
"",
"PRE_COMPILE_TARGETS += $(MDDEPDIR)/foo.c.stub",
"foo.c: $(MDDEPDIR)/foo.c.stub ;",
"EXTRA_MDDEPEND_FILES += $(MDDEPDIR)/foo.c.pp",
"$(MDDEPDIR)/foo.c.stub: %s/generate-foo.py $(srcdir)/foo-data"
% (env.topsrcdir),
"$(REPORT_BUILD)",
"$(call py_action,file_generate foo.c,%s/generate-foo.py main foo.c $(MDDEPDIR)/foo.c.pp $(MDDEPDIR)/foo.c.stub $(srcdir)/foo-data)" # noqa
% (env.topsrcdir),
"@$(TOUCH) $@",
"",
]
self.maxDiff = None
self.assertEqual(lines, expected)
def test_localized_generated_files(self):
"""Ensure LOCALIZED_GENERATED_FILES is handled properly."""
env = self._consume("localized-generated-files", RecursiveMakeBackend)
backend_path = mozpath.join(env.topobjdir, "backend.mk")
lines = [l.strip() for l in open(backend_path, "rt").readlines()[2:]]
expected = [
"include $(topsrcdir)/config/AB_rCD.mk",
"MISC_TARGETS += $(MDDEPDIR)/foo.xyz.stub",
"foo.xyz: $(MDDEPDIR)/foo.xyz.stub ;",
"EXTRA_MDDEPEND_FILES += $(MDDEPDIR)/foo.xyz.pp",
"$(MDDEPDIR)/foo.xyz.stub: %s/generate-foo.py $(call MERGE_FILE,localized-input) $(srcdir)/non-localized-input $(if $(IS_LANGUAGE_REPACK),FORCE)" # noqa
% env.topsrcdir,
"$(REPORT_BUILD)",
"$(call py_action,file_generate foo.xyz,--locale=$(AB_CD) %s/generate-foo.py main foo.xyz $(MDDEPDIR)/foo.xyz.pp $(MDDEPDIR)/foo.xyz.stub $(call MERGE_FILE,localized-input) $(srcdir)/non-localized-input)" # noqa
% env.topsrcdir,
"@$(TOUCH) $@",
"",
"LOCALIZED_FILES_0_FILES += foo.xyz",
"LOCALIZED_FILES_0_DEST = $(FINAL_TARGET)/",
"LOCALIZED_FILES_0_TARGET := misc",
"INSTALL_TARGETS += LOCALIZED_FILES_0",
]
self.maxDiff = None
self.assertEqual(lines, expected)
def test_localized_generated_files_force(self):
"""Ensure LOCALIZED_GENERATED_FILES with .force is handled properly."""
env = self._consume("localized-generated-files-force", RecursiveMakeBackend)
backend_path = mozpath.join(env.topobjdir, "backend.mk")
lines = [l.strip() for l in open(backend_path, "rt").readlines()[2:]]
expected = [
"include $(topsrcdir)/config/AB_rCD.mk",
"MISC_TARGETS += $(MDDEPDIR)/foo.xyz.stub",
"foo.xyz: $(MDDEPDIR)/foo.xyz.stub ;",
"EXTRA_MDDEPEND_FILES += $(MDDEPDIR)/foo.xyz.pp",
"$(MDDEPDIR)/foo.xyz.stub: %s/generate-foo.py $(call MERGE_FILE,localized-input) $(srcdir)/non-localized-input $(if $(IS_LANGUAGE_REPACK),FORCE)" # noqa
% env.topsrcdir,
"$(REPORT_BUILD)",
"$(call py_action,file_generate foo.xyz,--locale=$(AB_CD) %s/generate-foo.py main foo.xyz $(MDDEPDIR)/foo.xyz.pp $(MDDEPDIR)/foo.xyz.stub $(call MERGE_FILE,localized-input) $(srcdir)/non-localized-input)" # noqa
% env.topsrcdir,
"@$(TOUCH) $@",
"",
"MISC_TARGETS += $(MDDEPDIR)/abc.xyz.stub",
"abc.xyz: $(MDDEPDIR)/abc.xyz.stub ;",
"EXTRA_MDDEPEND_FILES += $(MDDEPDIR)/abc.xyz.pp",
"$(MDDEPDIR)/abc.xyz.stub: %s/generate-foo.py $(call MERGE_FILE,localized-input) $(srcdir)/non-localized-input FORCE" # noqa
% env.topsrcdir,
"$(REPORT_BUILD)",
"$(call py_action,file_generate abc.xyz,--locale=$(AB_CD) %s/generate-foo.py main abc.xyz $(MDDEPDIR)/abc.xyz.pp $(MDDEPDIR)/abc.xyz.stub $(call MERGE_FILE,localized-input) $(srcdir)/non-localized-input)" # noqa
% env.topsrcdir,
"@$(TOUCH) $@",
"",
]
self.maxDiff = None
self.assertEqual(lines, expected)
def test_localized_generated_files_AB_CD(self):
"""Ensure LOCALIZED_GENERATED_FILES is handled properly
when {AB_CD} and {AB_rCD} are used."""
env = self._consume("localized-generated-files-AB_CD", RecursiveMakeBackend)
backend_path = mozpath.join(env.topobjdir, "backend.mk")
lines = [l.strip() for l in open(backend_path, "rt").readlines()[2:]]
expected = [
"include $(topsrcdir)/config/AB_rCD.mk",
"MISC_TARGETS += $(MDDEPDIR)/foo$(AB_CD).xyz.stub",
"foo$(AB_CD).xyz: $(MDDEPDIR)/foo$(AB_CD).xyz.stub ;",
"EXTRA_MDDEPEND_FILES += $(MDDEPDIR)/foo$(AB_CD).xyz.pp",
"$(MDDEPDIR)/foo$(AB_CD).xyz.stub: %s/generate-foo.py $(call MERGE_FILE,localized-input) $(srcdir)/non-localized-input $(if $(IS_LANGUAGE_REPACK),FORCE)" # noqa
% env.topsrcdir,
"$(REPORT_BUILD)",
"$(call py_action,file_generate foo$(AB_CD).xyz,--locale=$(AB_CD) %s/generate-foo.py main foo$(AB_CD).xyz $(MDDEPDIR)/foo$(AB_CD).xyz.pp $(MDDEPDIR)/foo$(AB_CD).xyz.stub $(call MERGE_FILE,localized-input) $(srcdir)/non-localized-input)" # noqa
% env.topsrcdir,
"@$(TOUCH) $@",
"",
"bar$(AB_rCD).xyz: $(MDDEPDIR)/bar$(AB_rCD).xyz.stub ;",
"EXTRA_MDDEPEND_FILES += $(MDDEPDIR)/bar$(AB_rCD).xyz.pp",
"$(MDDEPDIR)/bar$(AB_rCD).xyz.stub: %s/generate-foo.py $(call MERGE_RELATIVE_FILE,localized-input,inner/locales) $(srcdir)/non-localized-input $(if $(IS_LANGUAGE_REPACK),FORCE)" # noqa
% env.topsrcdir,
"$(REPORT_BUILD)",
"$(call py_action,file_generate bar$(AB_rCD).xyz,--locale=$(AB_CD) %s/generate-foo.py main bar$(AB_rCD).xyz $(MDDEPDIR)/bar$(AB_rCD).xyz.pp $(MDDEPDIR)/bar$(AB_rCD).xyz.stub $(call MERGE_RELATIVE_FILE,localized-input,inner/locales) $(srcdir)/non-localized-input)" # noqa
% env.topsrcdir,
"@$(TOUCH) $@",
"",
"zot$(AB_rCD).xyz: $(MDDEPDIR)/zot$(AB_rCD).xyz.stub ;",
"EXTRA_MDDEPEND_FILES += $(MDDEPDIR)/zot$(AB_rCD).xyz.pp",
"$(MDDEPDIR)/zot$(AB_rCD).xyz.stub: %s/generate-foo.py $(call MERGE_RELATIVE_FILE,localized-input,locales) $(srcdir)/non-localized-input $(if $(IS_LANGUAGE_REPACK),FORCE)" # noqa
% env.topsrcdir,
"$(REPORT_BUILD)",
"$(call py_action,file_generate zot$(AB_rCD).xyz,--locale=$(AB_CD) %s/generate-foo.py main zot$(AB_rCD).xyz $(MDDEPDIR)/zot$(AB_rCD).xyz.pp $(MDDEPDIR)/zot$(AB_rCD).xyz.stub $(call MERGE_RELATIVE_FILE,localized-input,locales) $(srcdir)/non-localized-input)" # noqa
% env.topsrcdir,
"@$(TOUCH) $@",
"",
]
self.maxDiff = None
self.assertEqual(lines, expected)
def test_exports_generated(self):
"""Ensure EXPORTS that are listed in GENERATED_FILES
are handled properly."""
env = self._consume("exports-generated", RecursiveMakeBackend)
# EXPORTS files should appear in the dist_include install manifest.
m = InstallManifest(
path=mozpath.join(
env.topobjdir, "_build_manifests", "install", "dist_include"
)
)
self.assertEqual(len(m), 8)
self.assertIn("foo.h", m)
self.assertIn("mozilla/mozilla1.h", m)
self.assertIn("mozilla/dom/dom1.h", m)
self.assertIn("gfx/gfx.h", m)
self.assertIn("bar.h", m)
self.assertIn("mozilla/mozilla2.h", m)
self.assertIn("mozilla/dom/dom2.h", m)
self.assertIn("mozilla/dom/dom3.h", m)
# EXPORTS files that are also GENERATED_FILES should be handled as
# INSTALL_TARGETS.
backend_path = mozpath.join(env.topobjdir, "backend.mk")
lines = [l.strip() for l in open(backend_path, "rt").readlines()[2:]]
expected = [
"include $(topsrcdir)/config/AB_rCD.mk",
"dist_include_FILES += bar.h",
"dist_include_DEST := $(DEPTH)/dist/include/",
"dist_include_TARGET := export",
"INSTALL_TARGETS += dist_include",
"dist_include_mozilla_FILES += mozilla2.h",
"dist_include_mozilla_DEST := $(DEPTH)/dist/include/mozilla",
"dist_include_mozilla_TARGET := export",
"INSTALL_TARGETS += dist_include_mozilla",
"dist_include_mozilla_dom_FILES += dom2.h",
"dist_include_mozilla_dom_FILES += dom3.h",
"dist_include_mozilla_dom_DEST := $(DEPTH)/dist/include/mozilla/dom",
"dist_include_mozilla_dom_TARGET := export",
"INSTALL_TARGETS += dist_include_mozilla_dom",
]
self.maxDiff = None
self.assertEqual(lines, expected)
def test_resources(self):
"""Ensure RESOURCE_FILES is handled properly."""
env = self._consume("resources", RecursiveMakeBackend)
# RESOURCE_FILES should appear in the dist_bin install manifest.
m = InstallManifest(
path=os.path.join(env.topobjdir, "_build_manifests", "install", "dist_bin")
)
self.assertEqual(len(m), 10)
self.assertIn("res/foo.res", m)
self.assertIn("res/fonts/font1.ttf", m)
self.assertIn("res/fonts/desktop/desktop2.ttf", m)
self.assertIn("res/bar.res.in", m)
self.assertIn("res/tests/test.manifest", m)
self.assertIn("res/tests/extra.manifest", m)
def test_test_manifests_files_written(self):
"""Ensure test manifests get turned into files."""
env = self._consume("test-manifests-written", RecursiveMakeBackend)
tests_dir = mozpath.join(env.topobjdir, "_tests")
m_master = mozpath.join(
tests_dir, "testing", "mochitest", "tests", "mochitest.toml"
)
x_master = mozpath.join(tests_dir, "xpcshell", "xpcshell.toml")
self.assertTrue(os.path.exists(m_master))
self.assertTrue(os.path.exists(x_master))
lines = [l.strip() for l in open(x_master, "rt").readlines()]
self.assertEqual(
lines,
[
"# THIS FILE WAS AUTOMATICALLY GENERATED. DO NOT MODIFY BY HAND.",
"",
'["include:dir1/xpcshell.toml"]',
'["include:xpcshell.toml"]',
],
)
def test_test_manifest_pattern_matches_recorded(self):
"""Pattern matches in test manifests' support-files should be recorded."""
env = self._consume("test-manifests-written", RecursiveMakeBackend)
m = InstallManifest(
path=mozpath.join(
env.topobjdir, "_build_manifests", "install", "_test_files"
)
)
# This is not the most robust test in the world, but it gets the job
# done.
entries = [e for e in m._dests.keys() if "**" in e]
self.assertEqual(len(entries), 1)
self.assertIn("support/**", entries[0])
def test_test_manifest_deffered_installs_written(self):
"""Shared support files are written to their own data file by the backend."""
env = self._consume("test-manifest-shared-support", RecursiveMakeBackend)
# First, read the generated for toml manifest contents.
test_files_manifest = mozpath.join(
env.topobjdir, "_build_manifests", "install", "_test_files"
)
m = InstallManifest(path=test_files_manifest)
# Then, synthesize one from the test-installs.pkl file. This should
# allow us to re-create a subset of the above.
env = self._consume("test-manifest-shared-support", TestManifestBackend)
test_installs_path = mozpath.join(env.topobjdir, "test-installs.pkl")
with open(test_installs_path, "rb") as fh:
test_installs = pickle.load(fh)
self.assertEqual(
set(test_installs.keys()),
set(["child/test_sub.js", "child/data/**", "child/another-file.sjs"]),
)
for key in test_installs.keys():
self.assertIn(key, test_installs)
synthesized_manifest = InstallManifest()
for item, installs in test_installs.items():
for install_info in installs:
if len(install_info) == 3:
synthesized_manifest.add_pattern_link(*install_info)
if len(install_info) == 2:
synthesized_manifest.add_link(*install_info)
self.assertEqual(len(synthesized_manifest), 3)
for item, info in synthesized_manifest._dests.items():
self.assertIn(item, m)
self.assertEqual(info, m._dests[item])
def test_xpidl_generation(self):
"""Ensure xpidl files and directories are written out."""
env = self._consume("xpidl", RecursiveMakeBackend)
# Install manifests should contain entries.
install_dir = mozpath.join(env.topobjdir, "_build_manifests", "install")
self.assertTrue(os.path.isfile(mozpath.join(install_dir, "xpidl")))
m = InstallManifest(path=mozpath.join(install_dir, "xpidl"))
self.assertIn(".deps/my_module.pp", m)
m = InstallManifest(path=mozpath.join(install_dir, "xpidl"))
self.assertIn("my_module.xpt", m)
m = InstallManifest(path=mozpath.join(install_dir, "dist_include"))
self.assertIn("foo.h", m)
p = mozpath.join(env.topobjdir, "config/makefiles/xpidl")
self.assertTrue(os.path.isdir(p))
self.assertTrue(os.path.isfile(mozpath.join(p, "Makefile")))
def test_test_support_files_tracked(self):
env = self._consume("test-support-binaries-tracked", RecursiveMakeBackend)
m = InstallManifest(
path=mozpath.join(env.topobjdir, "_build_manifests", "install", "_tests")
)
self.assertEqual(len(m), 4)
self.assertIn("xpcshell/tests/mozbuildtest/test-library.dll", m)
self.assertIn("xpcshell/tests/mozbuildtest/test-one.exe", m)
self.assertIn("xpcshell/tests/mozbuildtest/test-two.exe", m)
self.assertIn("xpcshell/tests/mozbuildtest/host-test-library.dll", m)
def test_old_install_manifest_deleted(self):
# Simulate an install manifest from a previous backend version. Ensure
# it is deleted.
env = self._get_environment("stub0")
purge_dir = mozpath.join(env.topobjdir, "_build_manifests", "install")
manifest_path = mozpath.join(purge_dir, "old_manifest")
os.makedirs(purge_dir)
m = InstallManifest()
m.write(path=manifest_path)
with open(
mozpath.join(env.topobjdir, "backend.RecursiveMakeBackend"), "w"
) as f:
f.write("%s\n" % manifest_path)
self.assertTrue(os.path.exists(manifest_path))
self._consume("stub0", RecursiveMakeBackend, env)
self.assertFalse(os.path.exists(manifest_path))
def test_install_manifests_written(self):
env, objs = self._emit("stub0")
backend = RecursiveMakeBackend(env)
m = InstallManifest()
backend._install_manifests["testing"] = m
m.add_link(__file__, "self")
backend.consume(objs)
man_dir = mozpath.join(env.topobjdir, "_build_manifests", "install")
self.assertTrue(os.path.isdir(man_dir))
expected = ["testing"]
for e in expected:
full = mozpath.join(man_dir, e)
self.assertTrue(os.path.exists(full))
m2 = InstallManifest(path=full)
self.assertEqual(m, m2)
def test_ipdl_sources(self):
"""Test that PREPROCESSED_IPDL_SOURCES and IPDL_SOURCES are written to
ipdlsrcs.mk correctly."""
env = self._get_environment("ipdl_sources")
# Use the ipdl directory as the IPDL root for testing.
ipdl_root = mozpath.join(env.topobjdir, "ipdl")
# Make substs writable so we can set the value of IPDL_ROOT to reflect
# the correct objdir.
env.substs = dict(env.substs)
env.substs["IPDL_ROOT"] = ipdl_root
self._consume("ipdl_sources", RecursiveMakeBackend, env)
manifest_path = mozpath.join(ipdl_root, "ipdlsrcs.mk")
lines = [l.strip() for l in open(manifest_path, "rt").readlines()]
# Handle Windows paths correctly
topsrcdir = mozpath.normsep(env.topsrcdir)
ipdlsrcs_file_path = mozpath.join(ipdl_root, "ipdlsrcs.txt")
ipdlsrcs = ["bar1.ipdl", "foo1.ipdl"]
ipdlsrcs.extend(
"%s/%s" % (topsrcdir, path)
for path in (
"bar/bar.ipdl",
"bar/bar2.ipdlh",
"foo/foo.ipdl",
"foo/foo2.ipdlh",
)
)
self.maxDiff = None
expected = [
"ALL_IPDLSRCS := %s" % (" ".join(ipdlsrcs)),
"ALL_IPDLSRCS_FILE := %s" % ipdlsrcs_file_path,
"IPDLDIRS := %s %s/bar %s/foo" % (ipdl_root, topsrcdir, topsrcdir),
]
found = [str for str in lines if str.startswith(("ALL_IPDLSRCS", "IPDLDIRS"))]
self.assertEqual(found, expected)
# Check the ipdlsrcs.txt file was written correctly.
self.assertTrue(ipdlsrcs_file_path, "ipdlsrcs.txt was written")
with open(ipdlsrcs_file_path) as f:
ipdlsrcs_file_contents = f.read().splitlines()
self.assertEqual(
ipdlsrcs_file_contents,
ipdlsrcs,
"ipdlsrcs.txt contains all IPDL sources",
)
# Check that each directory declares the generated relevant .cpp files
# to be built in CPPSRCS.
# ENABLE_UNIFIED_BUILD defaults to False without mozilla-central's
# moz.configure so we don't see unified sources here.
for dir, expected in (
(".", []),
("ipdl", []),
(
"bar",
[
"CPPSRCS += "
+ " ".join(
f"{ipdl_root}/{f}"
for f in [
"bar.cpp",
"bar1.cpp",
"bar1Child.cpp",
"bar1Parent.cpp",
"bar2.cpp",
"barChild.cpp",
"barParent.cpp",
]
)
],
),
(
"foo",
[
"CPPSRCS += "
+ " ".join(
f"{ipdl_root}/{f}"
for f in [
"foo.cpp",
"foo1.cpp",
"foo1Child.cpp",
"foo1Parent.cpp",
"foo2.cpp",
"fooChild.cpp",
"fooParent.cpp",
]
)
],
),
):
backend_path = mozpath.join(env.topobjdir, dir, "backend.mk")
lines = [l.strip() for l in open(backend_path, "rt").readlines()]
found = [str for str in lines if str.startswith("CPPSRCS")]
self.assertEqual(found, expected)
def test_defines(self):
"""Test that DEFINES are written to backend.mk correctly."""
env = self._consume("defines", RecursiveMakeBackend)
backend_path = mozpath.join(env.topobjdir, "backend.mk")
lines = [l.strip() for l in open(backend_path, "rt").readlines()[2:]]
var = "DEFINES"
defines = [val for val in lines if val.startswith(var)]
expected = ["DEFINES += -DFOO '-DBAZ=\"ab'\\''cd\"' -UQUX -DBAR=7 -DVALUE=xyz"]
self.assertEqual(defines, expected)
def test_local_includes(self):
"""Test that LOCAL_INCLUDES are written to backend.mk correctly."""
env = self._consume("local_includes", RecursiveMakeBackend)
backend_path = mozpath.join(env.topobjdir, "backend.mk")
lines = [l.strip() for l in open(backend_path, "rt").readlines()[2:]]
expected = [
"LOCAL_INCLUDES += -I$(srcdir)/bar/baz",
"LOCAL_INCLUDES += -I$(srcdir)/foo",
]
found = [str for str in lines if str.startswith("LOCAL_INCLUDES")]
self.assertEqual(found, expected)
def test_generated_includes(self):
"""Test that GENERATED_INCLUDES are written to backend.mk correctly."""
env = self._consume("generated_includes", RecursiveMakeBackend)
backend_path = mozpath.join(env.topobjdir, "backend.mk")
lines = [l.strip() for l in open(backend_path, "rt").readlines()[2:]]
expected = [
"LOCAL_INCLUDES += -I$(CURDIR)/bar/baz",
"LOCAL_INCLUDES += -I$(CURDIR)/foo",
]
found = [str for str in lines if str.startswith("LOCAL_INCLUDES")]
self.assertEqual(found, expected)
def test_rust_library(self):
"""Test that a Rust library is written to backend.mk correctly."""
env = self._consume("rust-library", RecursiveMakeBackend)
backend_path = mozpath.join(env.topobjdir, "backend.mk")
lines = [
l.strip()
for l in open(backend_path, "rt").readlines()[2:]
# Strip out computed flags, they're a PITA to test.
if not l.startswith("COMPUTED_")
]
expected = [
"RUST_LIBRARY_FILE := %s/x86_64-unknown-linux-gnu/release/libtest_library.a"
% env.topobjdir, # noqa
"CARGO_FILE := $(srcdir)/Cargo.toml",
"CARGO_TARGET_DIR := %s" % env.topobjdir,
]
self.assertEqual(lines, expected)
def test_host_rust_library(self):
"""Test that a Rust library is written to backend.mk correctly."""
env = self._consume("host-rust-library", RecursiveMakeBackend)
backend_path = mozpath.join(env.topobjdir, "backend.mk")
lines = [
l.strip()
for l in open(backend_path, "rt").readlines()[2:]
# Strip out computed flags, they're a PITA to test.
if not l.startswith("COMPUTED_")
]
expected = [
"HOST_RUST_LIBRARY_FILE := %s/x86_64-unknown-linux-gnu/release/libhostrusttool.a"
% env.topobjdir, # noqa
"CARGO_FILE := $(srcdir)/Cargo.toml",
"CARGO_TARGET_DIR := %s" % env.topobjdir,
]
self.assertEqual(lines, expected)
def test_host_rust_library_with_features(self):
"""Test that a host Rust library with features is written to backend.mk correctly."""
env = self._consume("host-rust-library-features", RecursiveMakeBackend)
backend_path = mozpath.join(env.topobjdir, "backend.mk")
lines = [
l.strip()
for l in open(backend_path, "rt").readlines()[2:]
# Strip out computed flags, they're a PITA to test.
if not l.startswith("COMPUTED_")
]
expected = [
"HOST_RUST_LIBRARY_FILE := %s/x86_64-unknown-linux-gnu/release/libhostrusttool.a"
% env.topobjdir, # noqa
"CARGO_FILE := $(srcdir)/Cargo.toml",
"CARGO_TARGET_DIR := %s" % env.topobjdir,
"HOST_RUST_LIBRARY_FEATURES := musthave cantlivewithout",
]
self.assertEqual(lines, expected)
def test_rust_library_with_features(self):
"""Test that a Rust library with features is written to backend.mk correctly."""
env = self._consume("rust-library-features", RecursiveMakeBackend)
backend_path = mozpath.join(env.topobjdir, "backend.mk")
lines = [
l.strip()
for l in open(backend_path, "rt").readlines()[2:]
# Strip out computed flags, they're a PITA to test.
if not l.startswith("COMPUTED_")
]
expected = [
"RUST_LIBRARY_FILE := %s/x86_64-unknown-linux-gnu/release/libfeature_library.a"
% env.topobjdir, # noqa
"CARGO_FILE := $(srcdir)/Cargo.toml",
"CARGO_TARGET_DIR := %s" % env.topobjdir,
"RUST_LIBRARY_FEATURES := musthave cantlivewithout",
]
self.assertEqual(lines, expected)
def test_rust_programs(self):
"""Test that `{HOST_,}RUST_PROGRAMS` are written to backend.mk correctly."""
env = self._consume("rust-programs", RecursiveMakeBackend)
backend_path = mozpath.join(env.topobjdir, "code/backend.mk")
lines = [
l.strip()
for l in open(backend_path, "rt").readlines()[2:]
# Strip out computed flags, they're a PITA to test.
if not l.startswith("COMPUTED_")
]
expected = [
"CARGO_FILE := %s/code/Cargo.toml" % env.topsrcdir,
"CARGO_TARGET_DIR := %s" % env.topobjdir,
"RUST_PROGRAMS += $(DEPTH)/i686-pc-windows-msvc/release/target.exe",
"RUST_CARGO_PROGRAMS += target",
"HOST_RUST_PROGRAMS += $(DEPTH)/i686-pc-windows-msvc/release/host.exe",
"HOST_RUST_CARGO_PROGRAMS += host",
]
self.assertEqual(lines, expected)
root_deps_path = mozpath.join(env.topobjdir, "root-deps.mk")
lines = [l.strip() for l in open(root_deps_path, "rt").readlines()]
self.assertTrue(
any(l == "recurse_compile: code/host code/target" for l in lines)
)
def test_final_target(self):
"""Test that FINAL_TARGET is written to backend.mk correctly."""
env = self._consume("final_target", RecursiveMakeBackend)
final_target_rule = "FINAL_TARGET = $(if $(XPI_NAME),$(DIST)/xpi-stage/$(XPI_NAME),$(DIST)/bin)$(DIST_SUBDIR:%=/%)" # noqa
expected = dict()
expected[env.topobjdir] = []
expected[mozpath.join(env.topobjdir, "both")] = [
"XPI_NAME = mycrazyxpi",
"DIST_SUBDIR = asubdir",
final_target_rule,
]
expected[mozpath.join(env.topobjdir, "dist-subdir")] = [
"DIST_SUBDIR = asubdir",
final_target_rule,
]
expected[mozpath.join(env.topobjdir, "xpi-name")] = [
"XPI_NAME = mycrazyxpi",
final_target_rule,
]
expected[mozpath.join(env.topobjdir, "final-target")] = [
"FINAL_TARGET = $(DEPTH)/random-final-target"
]
for key, expected_rules in six.iteritems(expected):
backend_path = mozpath.join(key, "backend.mk")
lines = [l.strip() for l in open(backend_path, "rt").readlines()[2:]]
found = [
str
for str in lines
if str.startswith("FINAL_TARGET")
or str.startswith("XPI_NAME")
or str.startswith("DIST_SUBDIR")
]
self.assertEqual(found, expected_rules)
def test_final_target_pp_files(self):
"""Test that FINAL_TARGET_PP_FILES is written to backend.mk correctly."""
env = self._consume("dist-files", RecursiveMakeBackend)
backend_path = mozpath.join(env.topobjdir, "backend.mk")
lines = [l.strip() for l in open(backend_path, "rt").readlines()[2:]]
expected = [
"DIST_FILES_0 += $(srcdir)/install.rdf",
"DIST_FILES_0 += $(srcdir)/main.js",
"DIST_FILES_0_PATH := $(DEPTH)/dist/bin/",
"DIST_FILES_0_TARGET := misc",
"PP_TARGETS += DIST_FILES_0",
]
found = [str for str in lines if "DIST_FILES" in str]
self.assertEqual(found, expected)
def test_localized_files(self):
"""Test that LOCALIZED_FILES is written to backend.mk correctly."""
env = self._consume("localized-files", RecursiveMakeBackend)
backend_path = mozpath.join(env.topobjdir, "backend.mk")
lines = [l.strip() for l in open(backend_path, "rt").readlines()[2:]]
expected = [
"LOCALIZED_FILES_0_FILES += $(wildcard $(LOCALE_SRCDIR)/abc/*.abc)",
"LOCALIZED_FILES_0_FILES += $(call MERGE_FILE,bar.ini)",
"LOCALIZED_FILES_0_FILES += $(call MERGE_FILE,foo.js)",
"LOCALIZED_FILES_0_DEST = $(FINAL_TARGET)/",
"LOCALIZED_FILES_0_TARGET := misc",
"INSTALL_TARGETS += LOCALIZED_FILES_0",
]
found = [str for str in lines if "LOCALIZED_FILES" in str]
self.assertEqual(found, expected)
def test_localized_pp_files(self):
"""Test that LOCALIZED_PP_FILES is written to backend.mk correctly."""
env = self._consume("localized-pp-files", RecursiveMakeBackend)
backend_path = mozpath.join(env.topobjdir, "backend.mk")
lines = [l.strip() for l in open(backend_path, "rt").readlines()[2:]]
expected = [
"LOCALIZED_PP_FILES_0 += $(call MERGE_FILE,bar.ini)",
"LOCALIZED_PP_FILES_0 += $(call MERGE_FILE,foo.js)",
"LOCALIZED_PP_FILES_0_PATH = $(FINAL_TARGET)/",
"LOCALIZED_PP_FILES_0_TARGET := misc",
"LOCALIZED_PP_FILES_0_FLAGS := --silence-missing-directive-warnings",
"PP_TARGETS += LOCALIZED_PP_FILES_0",
]
found = [str for str in lines if "LOCALIZED_PP_FILES" in str]
self.assertEqual(found, expected)
def test_config(self):
"""Test that CONFIGURE_SUBST_FILES are properly handled."""
env = self._consume("test_config", RecursiveMakeBackend)
self.assertEqual(
open(os.path.join(env.topobjdir, "file"), "r").readlines(),
["#ifdef foo\n", "bar baz\n", "@bar@\n"],
)
def test_prog_lib_c_only(self):
"""Test that C-only binary artifacts are marked as such."""
env = self._consume("prog-lib-c-only", RecursiveMakeBackend)
# PROGRAM C-onlyness.
with open(os.path.join(env.topobjdir, "c-program", "backend.mk"), "r") as fh:
lines = fh.readlines()
lines = [line.rstrip() for line in lines]
self.assertIn("PROG_IS_C_ONLY_c_test_program := 1", lines)
with open(os.path.join(env.topobjdir, "cxx-program", "backend.mk"), "r") as fh:
lines = fh.readlines()
lines = [line.rstrip() for line in lines]
# Test for only the absence of the variable, not the precise
# form of the variable assignment.
for line in lines:
self.assertNotIn("PROG_IS_C_ONLY_cxx_test_program", line)
# SIMPLE_PROGRAMS C-onlyness.
with open(
os.path.join(env.topobjdir, "c-simple-programs", "backend.mk"), "r"
) as fh:
lines = fh.readlines()
lines = [line.rstrip() for line in lines]
self.assertIn("PROG_IS_C_ONLY_c_simple_program := 1", lines)
with open(
os.path.join(env.topobjdir, "cxx-simple-programs", "backend.mk"), "r"
) as fh:
lines = fh.readlines()
lines = [line.rstrip() for line in lines]
for line in lines:
self.assertNotIn("PROG_IS_C_ONLY_cxx_simple_program", line)
# Libraries C-onlyness.
with open(os.path.join(env.topobjdir, "c-library", "backend.mk"), "r") as fh:
lines = fh.readlines()
lines = [line.rstrip() for line in lines]
self.assertIn("LIB_IS_C_ONLY := 1", lines)
with open(os.path.join(env.topobjdir, "cxx-library", "backend.mk"), "r") as fh:
lines = fh.readlines()
lines = [line.rstrip() for line in lines]
for line in lines:
self.assertNotIn("LIB_IS_C_ONLY", line)
def test_linkage(self):
env = self._consume("linkage", RecursiveMakeBackend)
expected_linkage = {
"prog": {
"SHARED_LIBS": ["qux/qux.so", "../shared/baz.so"],
"STATIC_LIBS": ["../real/foo.a"],
"OS_LIBS": ["-lfoo", "-lbaz", "-lbar"],
},
"shared": {
"OS_LIBS": ["-lfoo"],
"SHARED_LIBS": ["../prog/qux/qux.so"],
"STATIC_LIBS": [],
},
"static": {
"STATIC_LIBS": ["../real/foo.a"],
"OS_LIBS": ["-lbar"],
"SHARED_LIBS": ["../prog/qux/qux.so"],
},
"real": {
"STATIC_LIBS": [],
"SHARED_LIBS": ["../prog/qux/qux.so"],
"OS_LIBS": ["-lbaz"],
},
}
actual_linkage = {}
for name in expected_linkage.keys():
with open(os.path.join(env.topobjdir, name, "backend.mk"), "r") as fh:
actual_linkage[name] = [line.rstrip() for line in fh.readlines()]
for name in expected_linkage:
for var in expected_linkage[name]:
for val in expected_linkage[name][var]:
val = os.path.normpath(val)
line = "%s += %s" % (var, val)
self.assertIn(line, actual_linkage[name])
actual_linkage[name].remove(line)
for line in actual_linkage[name]:
self.assertNotIn("%s +=" % var, line)
def test_list_files(self):
env = self._consume("linkage", RecursiveMakeBackend)
expected_list_files = {
"prog/MyProgram_exe.list": [
"../static/bar/bar1.o",
"../static/bar/bar2.o",
"../static/bar/bar_helper/bar_helper1.o",
],
"shared/baz_so.list": ["baz/baz1.o"],
}
actual_list_files = {}
for name in expected_list_files.keys():
with open(os.path.join(env.topobjdir, name), "r") as fh:
actual_list_files[name] = [line.rstrip() for line in fh.readlines()]
for name in expected_list_files:
self.assertEqual(
actual_list_files[name],
[os.path.normpath(f) for f in expected_list_files[name]],
)
# We don't produce a list file for a shared library composed only of
# object files in its directory, but instead list them in a variable.
with open(os.path.join(env.topobjdir, "prog", "qux", "backend.mk"), "r") as fh:
lines = [line.rstrip() for line in fh.readlines()]
self.assertIn("qux.so_OBJS := qux1.o", lines)
def test_jar_manifests(self):
env = self._consume("jar-manifests", RecursiveMakeBackend)
with open(os.path.join(env.topobjdir, "backend.mk"), "r") as fh:
lines = fh.readlines()
lines = [line.rstrip() for line in lines]
self.assertIn("JAR_MANIFEST := %s/jar.mn" % env.topsrcdir, lines)
def test_test_manifests_duplicate_support_files(self):
"""Ensure duplicate support-files in test manifests work."""
env = self._consume(
"test-manifests-duplicate-support-files", RecursiveMakeBackend
)
p = os.path.join(env.topobjdir, "_build_manifests", "install", "_test_files")
m = InstallManifest(p)
self.assertIn("testing/mochitest/tests/support-file.txt", m)
def test_install_manifests_package_tests(self):
"""Ensure test suites honor package_tests=False."""
env = self._consume("test-manifests-package-tests", RecursiveMakeBackend)
man_dir = mozpath.join(env.topobjdir, "_build_manifests", "install")
self.assertTrue(os.path.isdir(man_dir))
full = mozpath.join(man_dir, "_test_files")
self.assertTrue(os.path.exists(full))
m = InstallManifest(path=full)
# Only mochitest.js should be in the install manifest.
self.assertTrue("testing/mochitest/tests/mochitest.js" in m)
# The path is odd here because we do not normalize at test manifest
# processing time. This is a fragile test because there's currently no
# way to iterate the manifest.
self.assertFalse("instrumentation/./not_packaged.java" in m)
def test_program_paths(self):
"""PROGRAMs with various moz.build settings that change the destination should produce
the expected paths in backend.mk."""
env = self._consume("program-paths", RecursiveMakeBackend)
expected = [
("dist-bin", "$(DEPTH)/dist/bin/dist-bin.prog"),
("dist-subdir", "$(DEPTH)/dist/bin/foo/dist-subdir.prog"),
("final-target", "$(DEPTH)/final/target/final-target.prog"),
("not-installed", "not-installed.prog"),
]
prefix = "PROGRAM = "
for subdir, expected_program in expected:
with io.open(os.path.join(env.topobjdir, subdir, "backend.mk"), "r") as fh:
lines = fh.readlines()
program = [
line.rstrip().split(prefix, 1)[1]
for line in lines
if line.startswith(prefix)
][0]
self.assertEqual(program, expected_program)
if __name__ == "__main__":
main()