Add cunit test for libutempter
This commit is contained in:
陈子扬
ziyangc2
parent
e1f6f4be42
commit
c2462f3a7f
@ -3,13 +3,15 @@
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Summary: A privileged helper for utmp/wtmp updates
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Name: libutempter
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Version: 1.2.1
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Release: 2
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Release: 3
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License: LGPLv2+
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URL: https://github.com/altlinux/libutempter
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Source0: http://download.basealt.ru/pub/people/ldv/libutempter/%{name}-%{version}.tar.gz
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BuildRequires: gcc
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Patch0: test-libutempter.patch
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BuildRequires: gcc CUnit-devel
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Requires(pre): shadow-utils
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Provides: utempter = %{utempter_compat_ver}
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@ -34,6 +36,9 @@ Files for development with %{name}.
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make CFLAGS="$RPM_OPT_FLAGS" LDFLAGS="$RPM_LD_FLAGS" \
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libdir="%{_libdir}" libexecdir="%{_libexecdir}"
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%check
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make check
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%install
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%make_install libdir="%{_libdir}" libexecdir="%{_libexecdir}"
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%delete_la_and_a
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@ -59,6 +64,12 @@ make CFLAGS="$RPM_OPT_FLAGS" LDFLAGS="$RPM_LD_FLAGS" \
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%{_mandir}/man3/*
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%changelog
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* Thu Mar 10 2022 ziyangc2 <chenziyang4@huawei.com> -1.2.1-3
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- Type:enhancement
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- ID:NA
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- SUG:NA
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- DESC:add test unit for libutempter
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* Fri Nov 6 2020 yixiangzhike <zhangxingliang3@huawei.com> - 1.2.1-2
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- Type:enhancement
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- ID:NA
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226
test-libutempter.patch
Normal file
226
test-libutempter.patch
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@ -0,0 +1,226 @@
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From b42bfd09d2877edf563d1c80589b661c044ce82e Mon Sep 17 00:00:00 2001
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From: ziyangc2 <chenziyang4@huawei.com>
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Date: Mon, 14 Mar 2022 14:32:51 +0800
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Subject: [PATCH] add cunit test for libutempter
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---
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Makefile | 15 +++++
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run_test.sh | 16 +++++
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test/test_utempter.c | 145 +++++++++++++++++++++++++++++++++++++++++++
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3 files changed, 176 insertions(+)
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create mode 100755 run_test.sh
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create mode 100644 test/test_utempter.c
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diff --git a/Makefile b/Makefile
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index 8c90121..39bc334 100644
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--- a/Makefile
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+++ b/Makefile
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PROJECT = utempter
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VERSION = $(shell sed '/^Version: */!d;s///;q' libutempter.spec)
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MAJOR = 0
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SHAREDLIB = lib$(PROJECT).so
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SONAME = $(SHAREDLIB).$(MAJOR)
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@@ -55,6 +57,12 @@ override CFLAGS := $(WARNINGS) $(CFLAGS) $(RPM_OPT_FLAGS)
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override LDFLAGS := $(LINK_RELRO) $(LINK_STATS) $(LDFLAGS)
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LDLIBS =
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+INC = -I /usr/include/CUnit
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+LIBS = -L -dynamics /usr/lib64/libcunit.so ./libutempter.so iface.o
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+TEST_FLAGS =-g -lutil
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+TEST_FLAGS += $(INC)
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+BIN = test_utempter
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+test_utempter = ./test/test_utempter.c
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all: $(TARGETS)
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%.os: %.c
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@@ -91,5 +99,12 @@ install:
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ln -s $(PROJECT).3 $(DESTDIR)$(man3dir)/$$n.3; \
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done
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+check:
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+ echo "run check"
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+ $(CC) $(test_utempter) -o $(BIN) $(TEST_FLAGS) $(LIBS)
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+ chmod +x run_test.sh
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+ ./run_test.sh
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+
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clean:
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$(RM) $(TARGETS) iface.o iface.os core *~
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+ $(RM) $(RMFLAGS) $(BIN) *.o *.gcda *.gcno *.xml app.info
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\ No newline at end of file
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diff --git a/run_test.sh b/run_test.sh
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new file mode 100755
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index 0000000..951fd62
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--- /dev/null
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+++ b/run_test.sh
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@@ -0,0 +1,16 @@
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+#!/bin/sh
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+# prepare environment
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+mkdir -p /usr/lib/utempter
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+cp utempter /usr/lib/utempter/
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+
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+# run test
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+./test_utempter
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+
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+# clean environment
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+tmp_file="wtmp.txt"
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+utmpdump /var/log/wtmp > "${tmp_file}"
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+sed -i '/test_libutempter/,$d' "${tmp_file}"
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+
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+# restore wtmp file
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+utmpdump -r < "${tmp_file}" > /var/log/wtmp
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+rm -rf "${tmp_file}" /usr/lib/utempter
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diff --git a/test/test_utempter.c b/test/test_utempter.c
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new file mode 100644
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index 0000000..5cc88ab
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--- /dev/null
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+++ b/test/test_utempter.c
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@@ -0,0 +1,145 @@
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+#include <stdio.h>
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+#include <stdlib.h>
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+#include <pty.h>
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+#include <unistd.h>
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+#include <string.h>
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+#include <sys/types.h>
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+#include <sys/stat.h>
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+#include <fcntl.h>
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+#include "../utempter.h"
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+#include "CUnit.h"
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+#include "Automated.h"
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+
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+int check_update_utempter_success(const char * command)
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+{
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+ FILE* wtmp_fd;
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+ char buff[255];
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+
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+ system("utmpdump /var/log/wtmp > wtmp.txt");
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+ wtmp_fd = fopen("wtmp.txt", "r");
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+ if (wtmp_fd == NULL) {
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+ printf("open wtmp failed, err = %d\n", errno);
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+ return -1;
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+ }
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+
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+ while((fgets(buff, 255, wtmp_fd)) != NULL) {
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+ continue;
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+ }
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+ fclose(wtmp_fd);
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+
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+ if (strstr(buff, "test_libutempter") != NULL) {
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+ // find test hostname, print success
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+ if (strcmp(command, "add") == 0) {
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+ printf("utempter add success\n");
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+ return 0;
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+ } else {
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+ printf("utempter add failed\n");
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+ return -1;
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+ }
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+ } else {
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+ if (strcmp(command, "del") == 0) {
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+ printf("utempter remove success\n");
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+ return 0;
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+ } else {
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+ printf("utempter remove failed\n");
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+ return -1;
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+ }
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+ }
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+}
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+
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+void utcase_test_add_remove()
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+{
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+ int master;
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+ int slave;
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+ int err;
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+ int SUCCESS = 1;
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+ char pid[32];
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+
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+ err = openpty(&master, &slave, NULL, NULL, NULL);
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+ if(0 > err) {
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+ printf("Error: %s\n", strerror(err));
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+ return;
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+ }
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+
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+ err = utempter_add_record(master, "test_libutempter");
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+ printf("add_record result = %d\n", err);
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+ CU_ASSERT(err == SUCCESS)
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+
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+ err = check_update_utempter_success("add");
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+ CU_ASSERT(err == 0);
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+
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+ err = utempter_remove_added_record();
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+ printf("remove_record result = %d\n", err);
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+
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+ CU_ASSERT(err == SUCCESS);
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+ err = check_update_utempter_success("del");
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+ CU_ASSERT(err == 0);
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+
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+ close(slave);
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+ close(master);
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+}
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+
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+void utcase_test_set_path()
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+{
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+ utempter_set_helper("/usr/lib/utempter/utempter");
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+ return;
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+}
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+
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+static CU_TestInfo ut_cases[] =
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+{
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+ {"case:test_set_path", utcase_test_set_path},
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+ {"case:test_add_remove", utcase_test_add_remove},
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+ CU_TEST_INFO_NULL,
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+};
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+
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+int suite_init(void)
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+{
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+ return 0;
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+}
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+
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+int suite_clean(void)
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+{
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+ return 0;
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+}
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+
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+static CU_SuiteInfo ut_suites[] =
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+{
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+ {"my_first_suite", suite_init, suite_clean, NULL, NULL, ut_cases},
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+ CU_SUITE_INFO_NULL,
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+};
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+
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+int main() {
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+ int rc = 0;
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+ CU_ErrorCode err = CUE_SUCCESS;
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+
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+ err = CU_initialize_registry();
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+ if (err != CUE_SUCCESS) {
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+ fprintf(stderr, "failed to initialize registry, error %d", err);
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+ rc = 1;
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+ goto l_out;
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+ }
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+
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+ err = CU_register_suites(ut_suites);
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+ if (err != CUE_SUCCESS) {
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+ fprintf(stderr, "failed to register suites, error %d, %s", err, CU_get_error_msg());
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+ rc = 1;
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+ goto l_clean_register;
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+ }
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+
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+ CU_set_output_filename("cunit_sample");
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+
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+ err = CU_list_tests_to_file();
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+ if (err != CUE_SUCCESS) {
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+ fprintf(stderr, "failed to list tests to file, error %d, %s", err, CU_get_error_msg());
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+ rc = 1;
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+ goto l_clean_register;
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+ }
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+
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+ CU_automated_run_tests();
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+
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+l_clean_register:
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+ CU_cleanup_registry();
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+
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+l_out:
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+ return rc;
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+}
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--
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2.23.0
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