# Copyright 2017, pEp Foundation

# This file is part of pEpEngine

# This file may be used under the terms of the GNU General Public License version 3

# see LICENSE.txt

HERE:=$(CURDIR)

include ../Makefile.conf

TARGET=pEpEngineTest

unexport GNUPGHOME

TEST_HOME=$(HERE)/test_home

TEST_GNUPGHOME=$(TEST_HOME)/gnupg

LDFLAGS+= $(ETPAN_LIB) -L../asn.1 -L../src

LDLIBS+= -letpan -lpEpEngine -lstdc++ -lasn1

ifeq ($(BUILD_FOR),Linux)

    LDLIBS+= -luuid

endif

ifeq ($(OPENPGP),NETPGP)

    LDLIBS+= -lnetpgp

endif

ifdef SQLITE3_FROM_OS

    LDLIBS+= -lsqlite3

endif

ifeq ($(shell uname),Darwin)

    LIBPATH=DYLD_LIBRARY_PATH

    LLDB_BIN=/Applications/Xcode.app/Contents/Developer/usr/bin/lldb

else

    LIBPATH=LD_LIBRARY_PATH

    LLDB_BIN=lldb

endif

# Create a list of the extra library paths for the loader. I do not assume that the engine (and its dependencies) are installed for testing.

# Note that += can not be used here, as it changes the amount of whitespace

EXTRA_LIB_PATHS=../src:

ifdef ETPAN_LIB

    EXTRA_LIB_PATHS:=$(EXTRA_LIB_PATHS)$(patsubst -L%,%,$(ETPAN_LIB)):

endif

ifdef GPGME_LIB

    EXTRA_LIB_PATHS:=$(EXTRA_LIB_PATHS)$(patsubst -L%,%,$(GPGME_LIB)):

endif

ifdef NETPGP_LIB

    EXTRA_LIB_PATHS:=$(EXTRA_LIB_PATHS)$(patsubst -L%,%,$(NETPGP_LIB)):

endif

# Remove trailing ':'

EXTRA_LIB_PATHS:=$(EXTRA_LIB_PATHS::=)

TEST_CMD_PFX=$(LIBPATH)=$(EXTRA_LIB_PATHS) HOME=$(TEST_HOME) GNUPGHOME=$(TEST_GNUPGHOME)

UNIT_TESTS_SOURCE=$(wildcard *_test.cc)

UNIT_TESTS=$(subst .cc,,$(UNIT_TESTS_SOURCE))

UNIT_TESTS_RUN=$(subst .cc,_run,$(UNIT_TESTS_SOURCE))

CFLAGS:=$(filter-out -DNDEBUG,$(CFLAGS))

ifneq ($(MAKECMDGOALS),clean)

    ifneq (,$(findstring -DNDEBUG,$(CFLAGS)))

        $(error The macro NDEBUG must not be defined for test compilation.)

    endif

endif

CXXFLAGS:=$(filter-out -DNDEBUG,$(CXXFLAGS))

ifneq ($(MAKECMDGOALS),clean)

    ifneq (,$(findstring -DNDEBUG,$(CXXFLAGS)))

        $(error The macro NDEBUG must not be defined for test compilation.)

    endif

endif

.PHONY: all

all: $(TARGET) $(UNIT_TESTS)

# don't delete .o files!

.PRECIOUS: %.o

.PHONY: test_home_

test_home_: 

	-GNUPGHOME=$(TEST_GNUPGHOME) gpgconf --kill gpg-agent

	rm -rf $(TEST_HOME)

	mkdir -p $(TEST_GNUPGHOME)/private-keys-v1.d

	$(GPG_CMD) --import --batch --homedir $(TEST_GNUPGHOME) 0x*.asc *_sec.asc

.PHONY: clean

clean:

	rm -f *.o $(TARGET) *.a *~ $(UNIT_TESTS) pep_Dokument_Titel.pdf msg4.asc msg_encrypt_for_self.asc

	rm -Rf *.dSYM $(TEST_HOME) pubring.gpg secring.gpg random_seed *.conf trustdb.gpg

.PHONY: test

test: $(TARGET) test_home_

	$(TEST_CMD_PFX) ./$<

%_test : %_test.o test_util.o

	$(CXX) $(LDFLAGS) -o $@ $^ $(LDLIBS)

%_run : % test_home_

	$(TEST_CMD_PFX) ./$<

%_lldb : % test_home_

	$(TEST_CMD_PFX) $(LLDB_BIN) ./$<

%_valgrind : % test_home_

	$(TEST_CMD_PFX) valgrind --leak-check=yes ./$<

%_gdb : % test_home_

	$(TEST_CMD_PFX) gdb ./$<

.PHONY: unit_tests

unit_tests: $(UNIT_TESTS) $(UNIT_TESTS_RUN)

.PHONY: compile

compile: $(UNIT_TESTS) $(TARGET)

# Installs the engine, not the test binaries

.PHONY: install

install:

	$(MAKE) -C .. install