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mu: modernize command-line unit tests

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This commit is contained in:
Dirk-Jan C. Binnema
2023-08-26 13:20:51 +03:00
parent e1308a9b40
commit d7f8a64b20
9 changed files with 777 additions and 1248 deletions
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136
mu/mu-cmd-extract.cc
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@ -168,3 +168,139 @@ Mu::mu_cmd_extract(const Options& opts)
return save_parts(*message, opts.extract.filename_rx, opts);
}
#ifdef BUILD_TESTS
/*
* Tests.
*
*/
#include <glib.h>
#include <glib/gstdio.h>
#include <fcntl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <utils/mu-regex.hh>
#include "utils/mu-test-utils.hh"
static gint64
get_file_size(const std::string& path)
{
int rv;
struct stat statbuf;
mu_info("ppatj {}", path);
rv = stat(path.c_str(), &statbuf);
if (rv != 0) {
mu_debug ("error: {}", g_strerror (errno));
return -1;
}
mu_debug("{} -> {} bytes", path, statbuf.st_size);
return statbuf.st_size;
}
static void
test_mu_extract_02(void)
{
TempDir temp_dir{};
auto res= run_command({
MU_PROGRAM, "extract", "--save-attachments",
mu_format("--target-dir='{}'", temp_dir.path()),
join_paths(MU_TESTMAILDIR2, "Foo", "cur", "mail5")});
assert_valid_result(res);
g_assert_true(res->standard_err.empty());
g_assert_cmpuint(get_file_size(join_paths(temp_dir.path(), "custer.jpg")), >=, 15955);
g_assert_cmpuint(get_file_size(join_paths(temp_dir.path(), "custer.jpg")), <=, 15960);
g_assert_cmpuint(get_file_size(join_paths(temp_dir.path(), "sittingbull.jpg")), ==, 17674);
}
static void
test_mu_extract_03(void)
{
TempDir temp_dir{};
auto res= run_command({
MU_PROGRAM, "extract", "--parts=3",
mu_format("--target-dir='{}'", temp_dir.path()),
join_paths(MU_TESTMAILDIR2, "Foo", "cur", "mail5")});
assert_valid_result(res);
g_assert_true(res->standard_err.empty());
g_assert_true(g_access(join_paths(temp_dir.path(), "custer.jpg").c_str(), F_OK) == 0);
g_assert_false(g_access(join_paths(temp_dir.path(), "sittingbull.jpg").c_str(), F_OK) == 0);
}
static void
test_mu_extract_overwrite(void)
{
TempDir temp_dir{};
auto res= run_command({
MU_PROGRAM, "extract", "-a",
mu_format("--target-dir='{}'", temp_dir.path()),
join_paths(MU_TESTMAILDIR2, "Foo", "cur", "mail5")});
assert_valid_result(res);
g_assert_true(res->standard_err.empty());
g_assert_true(g_access(join_paths(temp_dir.path(), "custer.jpg").c_str(), F_OK) == 0);
g_assert_true(g_access(join_paths(temp_dir.path(), "sittingbull.jpg").c_str(), F_OK) == 0);
/* now, it should fail, because we don't allow overwrites
* without --overwrite */
auto res2 = run_command({
MU_PROGRAM, "extract", "-a",
mu_format("--target-dir='{}'", temp_dir.path()),
join_paths(MU_TESTMAILDIR2, "Foo", "cur", "mail5")});
assert_valid_result(res2);
g_assert_false(res2->standard_err.empty());
auto res3 = run_command({
MU_PROGRAM, "extract", "-a", "--overwrite",
mu_format("--target-dir='{}'", temp_dir.path()),
join_paths(MU_TESTMAILDIR2, "Foo", "cur", "mail5")});
assert_valid_result(res3);
g_assert_true(res3->standard_err.empty());
}
static void
test_mu_extract_by_name(void)
{
TempDir temp_dir{};
auto res= run_command({
MU_PROGRAM, "extract",
mu_format("--target-dir='{}'", temp_dir.path()),
join_paths(MU_TESTMAILDIR2, "Foo", "cur", "mail5"),
"sittingbull.jpg"});
assert_valid_result(res);
g_assert_true(res->standard_err.empty());
g_assert_true(g_access(join_paths(temp_dir.path(), "sittingbull.jpg").c_str(), F_OK) == 0);
g_assert_false(g_access(join_paths(temp_dir.path(), "custer.jpg").c_str(), F_OK) == 0);
}
int
main(int argc, char* argv[])
{
mu_test_init(&argc, &argv);
g_test_add_func("/cmd/extract/02", test_mu_extract_02);
g_test_add_func("/cmd/extract/03", test_mu_extract_03);
g_test_add_func("/cmd/extract/overwrite", test_mu_extract_overwrite);
g_test_add_func("/cmd/extract/by-name", test_mu_extract_by_name);
return g_test_run();
}
#endif