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test: check tool usage

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This commit is contained in:
Marcus Holland-Moritz 2023-12-24 11:58:17 +01:00
parent ab54211e63
commit ee178ac223
1 changed files with 14 additions and 0 deletions
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14
test/tools_test.cpp
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@ -19,6 +19,7 @@
* along with dwarfs. If not, see <https://www.gnu.org/licenses/>.
*/
#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include <chrono>
@ -670,6 +671,19 @@ TEST_P(tools_test, end_to_end) {
dwarfsextract_tool_arg.push_back("--tool=dwarfsextract");
}
{
auto out = subprocess::check_run(*mkdwarfs_test_bin, mkdwarfs_tool_arg);
ASSERT_TRUE(out);
EXPECT_THAT(*out, ::testing::HasSubstr("Usage:"));
EXPECT_THAT(*out, ::testing::HasSubstr("--long-help"));
}
if (mode == binary_mode::universal_tool) {
auto out = subprocess::check_run(universal_bin);
ASSERT_TRUE(out);
EXPECT_THAT(*out, ::testing::HasSubstr("--tool="));
}
ASSERT_TRUE(fs::create_directory(fsdata_dir));
ASSERT_TRUE(subprocess::check_run(*dwarfsextract_test_bin,
dwarfsextract_tool_arg, "-i",