# The MIT License (MIT)
#
# Copyright (C) 2026 Scott Duensing
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.

# File operations library and File Manager tests.
#   fileOpsTest  -- the library against a temporary directory
#   fileMgrTest  -- the File Manager program (compiled from its project,
#                   run by the BASIC stub) driven through the shell fixture

include ../dvxtest/dvxtest.mk

.DEFAULT_GOAL := all

FILEOPS_DIR  = $(DVXTEST_ROOT)/src/libs/kpunch/fileops
SHELLDIR     = $(DVXTEST_ROOT)/src/libs/kpunch/dvxshell
SHELLTESTDIR = $(DVXTEST_ROOT)/src/test/shell
APPS_SO_DIR  = $(DVXTEST_OBJDIR)/apps
BINDIR       = $(DVXTEST_BINDIR)/fileops
FILEOPS_SRCS = $(wildcard $(FILEOPS_DIR)/*.c)
FILEOPS_OBJS = $(patsubst $(FILEOPS_DIR)/%.c,$(BINDIR)/fileops/%.o,$(FILEOPS_SRCS))
SHELL_SRCS   = $(wildcard $(SHELLDIR)/*.c)
SHELL_OBJS   = $(patsubst $(SHELLDIR)/%.c,$(BINDIR)/shell/%.o,$(SHELL_SRCS))
SHFIX_OBJ    = $(BINDIR)/shellFixture.o
OPS_TEST     = $(BINDIR)/fileOpsTest
MGR_TEST     = $(BINDIR)/fileMgrTest
LIBS_A       = $(DVXTEST_ARCHIVES) $(DVXTEST_TASKS_A)

CFLAGS       = $(DVXTEST_CFLAGS) -fno-omit-frame-pointer -I$(DVXTEST_ROOT)/src/libs/kpunch -I$(SHELLDIR) -I$(SHELLTESTDIR) -I$(DVXTEST_BASICDIR) -DDVXTEST_APPS_DIR='"$(APPS_SO_DIR)"' -DDVXTEST_FIXTURES_DIR='"$(BINDIR)"' -DSHELLTEST_BASSTUB_SO='"$(DVXTEST_BASSTUB_SO)"' -DSHELLTEST_BASCOMP='"$(DVXTEST_BASCOMP)"'

.PHONY: all run clean host-tools

all: run

$(BINDIR)/fileops/%.o: $(FILEOPS_DIR)/%.c $(DVX_MAKEFILES)
	@mkdir -p $(dir $@)
	$(HOSTCC) $(CFLAGS) -c -o $@ $<

$(BINDIR)/shell/%.o: $(SHELLDIR)/%.c $(DVX_MAKEFILES)
	@mkdir -p $(dir $@)
	$(HOSTCC) $(CFLAGS) -c -o $@ $<

$(SHFIX_OBJ): $(SHELLTESTDIR)/shellFixture.c $(DVX_MAKEFILES)
	@mkdir -p $(BINDIR)
	$(HOSTCC) $(CFLAGS) -c -o $@ $<

$(OPS_TEST): fileOpsTest.c $(FILEOPS_OBJS) $(DVX_MAKEFILES) $(LIBS_A) | dvxtest-libs
	@mkdir -p $(BINDIR)
	$(HOSTCC) $(CFLAGS) -o $@ $< $(FILEOPS_OBJS) $(DVXTEST_LINK)

$(MGR_TEST): fileMgrTest.c $(FILEOPS_OBJS) $(SHELL_OBJS) $(SHFIX_OBJ) $(DVX_MAKEFILES) $(LIBS_A) $(DVXTEST_BASRT_A) $(DVXTEST_BASSTUB_SO) | dvxtest-libs dvxtest-apps dvxtest-bascomp
	@mkdir -p $(BINDIR)
	$(HOSTCC) $(CFLAGS) -o $@ $< $(FILEOPS_OBJS) $(SHELL_OBJS) $(SHFIX_OBJ) $(DVXTEST_LDFLAGS) -Wl,--whole-archive $(DVXTEST_BASRT_A) $(DVXTEST_LIBDVX_A) $(DVXTEST_TASKS_A) $(DVXTEST_LIB) -Wl,--no-whole-archive -ldl -lm

host-tools:
	$(MAKE) -C $(DVXTEST_ROOT)/src/tools host COV=0

dvxtest-apps: | host-tools

-include $(FILEOPS_OBJS:.o=.d) $(SHELL_OBJS:.o=.d) $(SHFIX_OBJ:.o=.d) $(OPS_TEST).d $(MGR_TEST).d

run: $(OPS_TEST) $(MGR_TEST)
	cd $(BINDIR) && ASAN_OPTIONS=detect_leaks=1 ./fileOpsTest
	# Every app plugin exports the same appDescriptor symbol by design,
	# which ASan's ODR checker flags under RTLD_GLOBAL.
	cd $(BINDIR) && ASAN_OPTIONS=detect_leaks=1:detect_odr_violation=0 ./fileMgrTest

clean:
	rm -rf $(BINDIR)
