1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
|
include ../Makefile.inc
# directory where to run the tests
TESTDIR := $(CURDIR)
CPPFLAGS += -I$(multipathdir) -I$(mpathutildir) -I$(mpathcmddir) -I$(daemondir) \
-DTESTCONFDIR=\"$(TESTDIR)/conf.d\"
CFLAGS += $(BIN_CFLAGS) -Wno-unused-parameter $(W_MISSING_INITIALIZERS)
LIBDEPS += -L. -L $(mpathutildir) -L$(mpathcmddir) -lmultipath -lmpathutil -lmpathcmd -lcmocka
TESTS := uevent parser util dmevents hwtable blacklist unaligned vpd pgpolicy \
alias directio valid devt mpathvalid strbuf sysfs features cli mapinfo
HELPERS := test-lib.o test-log.o
.PRECIOUS: $(TESTS:%=%-test)
all: $(TESTS:%=%.out)
progs: $(TESTS:%=%-test) lib/libchecktur.so
valgrind: $(TESTS:%=%.vgr)
# test-specific compiler flags
# XYZ-test_FLAGS: Additional compiler flags for this test
mpathvalid-test_FLAGS := -I$(mpathvaliddir)
features-test_FLAGS := -I$(multipathdir)/nvme
# test-specific linker flags
# XYZ-test_TESTDEPS: test libraries containing __wrap_xyz functions
# XYZ-test_OBJDEPS: object files from libraries to link in explicitly
# That may be necessary if functions called from the object file are wrapped
# (wrapping works only for symbols which are undefined after processing a
# linker input file).
# Some object files, e.g. "config.o", are compiled separately for the
# unit tests. Look for OBJS-U in libmultipath/Makefile. Make sure to use the
# unit test file, e.g. "config-test.o", in XYZ-test_OBJDEPS
# XYZ-test_LIBDEPS: Additional libs to link for this test
dmevents-test_OBJDEPS = $(multipathdir)/devmapper.o
dmevents-test_LIBDEPS = -lpthread -ldevmapper -lurcu
hwtable-test_TESTDEPS := test-lib.o
hwtable-test_OBJDEPS := $(multipathdir)/discovery.o $(multipathdir)/blacklist.o \
$(multipathdir)/structs_vec.o $(multipathdir)/structs.o $(multipathdir)/propsel.o
hwtable-test_LIBDEPS := -ludev -lpthread -ldl
blacklist-test_TESTDEPS := test-log.o
blacklist-test_LIBDEPS := -ludev
vpd-test_OBJDEPS := $(multipathdir)/discovery.o
vpd-test_LIBDEPS := -ludev -lpthread -ldl
alias-test_TESTDEPS := test-log.o
alias-test_OBJDEPS := $(mpathutildir)/util.o
alias-test_LIBDEPS := -ludev -lpthread -ldl
valid-test_OBJDEPS := $(multipathdir)/valid.o $(multipathdir)/discovery.o
valid-test_LIBDEPS := -lmount -ludev -lpthread -ldl
devt-test_LIBDEPS := -ludev
mpathvalid-test_LIBDEPS := -ludev -lpthread -ldl
mpathvalid-test_OBJDEPS := $(mpathvaliddir)/mpath_valid.o
directio-test_LIBDEPS := -laio
strbuf-test_OBJDEPS := $(mpathutildir)/strbuf.o
sysfs-test_TESTDEPS := test-log.o
sysfs-test_OBJDEPS := $(multipathdir)/sysfs.o $(mpathutildir)/util.o
sysfs-test_LIBDEPS := -ludev -lpthread -ldl
features-test_LIBDEPS := -ludev -lpthread
cli-test_OBJDEPS := $(daemondir)/cli.o
mapinfo-test_LIBDEPS = -lpthread -ldevmapper
%.o: %.c
@echo building $@ because of $?
$(Q)$(CC) $(CPPFLAGS) $(CFLAGS) $($*-test_FLAGS) -c -o $@ $<
lib/libchecktur.so:
@mkdir -p lib
$(Q)cd lib && ln -s ../$(multipathdir)/*/*.so .
%.out: %-test lib/libchecktur.so
@echo == running $< ==
@LD_LIBRARY_PATH=.:$(mpathutildir):$(mpathcmddir) ./$< >$@ 2>&1 || { cat "$@"; false; }
%.vgr: %-test lib/libchecktur.so
@echo == running valgrind for $< ==
@LD_LIBRARY_PATH=.:$(mpathutildir):$(mpathcmddir) \
valgrind --leak-check=full --error-exitcode=128 ./$< >$@ 2>&1
OBJS = $(TESTS:%=%.o) $(HELPERS)
test_clean:
$(Q)$(RM) $(TESTS:%=%.out) $(TESTS:%=%.vgr) *.so*
valgrind_clean:
$(Q)$(RM) $(TESTS:%=%.vgr)
clean: test_clean valgrind_clean dep_clean
$(Q)$(RM) $(TESTS:%=%-test) $(OBJS) *.o.wrap
$(Q)$(RM) -rf lib conf.d
.SECONDARY: $(OBJS) $(foreach T,$(TESTS),$($T-test_OBJDEPS)) $(HELPERS:%=%.wrap)
include $(wildcard $(OBJS:.o=.d))
dep_clean:
$(Q)$(RM) $(OBJS:.o=.d)
# Parse the C code for __wrap_xyz() functions and generate linker options from them.
# See comment in wrap64.h
%.o.wrap: %.c
$(Q)$(CC) $(OPTFLAGS) $(CPPFLAGS) $($*-test_FLAGS) -E $< | \
sed -n 's/^.*__wrap_\([a-zA-Z0-9_]*\).*$$/-Wl,--wrap=\1/p' | \
sort -u | tr '\n' ' ' >$@
# Pass the original values of CFLAGS etc. to the sub-make, which will include
# Makefile.in again. Otherwise, the flags would be added twice.
libmultipath.so.0: $(multipathdir)/libmultipath.so.0
@CFLAGS="$(ORIG_CFLAGS)" CPPFLAGS="$(ORIG_CPPFLAGS)" LDFLAGS="$(ORIG_LDFLAGS)" \
$(MAKE) -C $(multipathdir) configdir=$(TESTDIR)/conf.d plugindir=$(TESTDIR)/lib test-lib
# COLON will get expanded during second expansion below
COLON:=:
.SECONDEXPANSION:
%-test: %.o %.o.wrap $$($$@_OBJDEPS) $$($$@_TESTDEPS) $$($$@_TESTDEPS$$(COLON).o=.o.wrap) \
libmultipath.so.0 $(mpathutildir)/libmpathutil.so.0 $(mpathcmddir)/libmpathcmd.so.0 Makefile
@echo building $@
$(Q)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $< $($@_TESTDEPS) $($@_OBJDEPS) \
$(LIBDEPS) $($@_LIBDEPS) \
$(shell cat $<.wrap) $(foreach dep,$($@_TESTDEPS),$(shell cat $(dep).wrap))
|
