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Diffstat (limited to 'tests/test/script/runner/driver.cxx')
-rw-r--r--tests/test/script/runner/driver.cxx132
1 files changed, 72 insertions, 60 deletions
diff --git a/tests/test/script/runner/driver.cxx b/tests/test/script/runner/driver.cxx
index 9c05e27..b84f167 100644
--- a/tests/test/script/runner/driver.cxx
+++ b/tests/test/script/runner/driver.cxx
@@ -17,6 +17,7 @@
#include <exception>
#include <libbutl/path.hxx>
+#include <libbutl/path-io.hxx>
#include <libbutl/optional.hxx>
#include <libbutl/fdstream.hxx>
#include <libbutl/filesystem.hxx>
@@ -45,8 +46,8 @@ main (int argc, char* argv[])
// Usage: driver [-i <int>] (-o <string>)* (-e <string>)* (-f <file>)*
// (-d <dir>)* (-v <name>)* [(-t (a|m|s|z)) | (-s <int>)]
//
- // Execute actions specified by -i, -o, -e, -f, -d, -v, and -l options in
- // the order as they appear on the command line. After that terminate
+ // Execute actions specified by -i, -o, -e, -f, -d, -w, -v, and -l options
+ // in the order as they appear on the command line. After that terminate
// abnormally if -t option is provided, otherwise exit normally with the
// status specified by -s option (0 by default).
//
@@ -67,6 +68,9 @@ main (int argc, char* argv[])
// Create a directory with the path specified. Create parent directories
// if required.
//
+ // -w
+ // Print CWD to stdout.
+ //
// -v <name>
// If the specified variable is set then print its value to stdout and
// the string '<none>' otherwise.
@@ -95,10 +99,7 @@ main (int argc, char* argv[])
for (int i (1); i < argc; ++i)
{
- string o (argv[i++]);
- assert (i < argc);
-
- string v (argv[i]);
+ string o (argv[i]);
auto toi = [] (const string& s) -> int
{
@@ -118,69 +119,80 @@ main (int argc, char* argv[])
return r;
};
- if (o == "-i")
+ if (o == "-w")
{
- assert (ifd == 3); // Make sure is not set yet.
-
- ifd = toi (v);
- assert (ifd >= 0 && ifd < 3);
+ cout << dir_path::current_directory () << endl;
+ }
+ else // Handle options other than flags.
+ {
+ ++i;
+ assert (i < argc);
+ string v (argv[i]);
- if (ifd == 0)
- cin.ignore (numeric_limits<streamsize>::max ());
- else if (cin.peek () != istream::traits_type::eof ())
+ if (o == "-i")
{
- ostream& o (ifd == 1 ? cout : cerr);
- o << cin.rdbuf ();
- o.flush ();
+ assert (ifd == 3); // Make sure is not set yet.
+
+ ifd = toi (v);
+ assert (ifd >= 0 && ifd < 3);
+
+ if (ifd == 0)
+ cin.ignore (numeric_limits<streamsize>::max ());
+ else if (cin.peek () != istream::traits_type::eof ())
+ {
+ ostream& o (ifd == 1 ? cout : cerr);
+ o << cin.rdbuf ();
+ o.flush ();
+ }
}
- }
- else if (o == "-o")
- {
- cout << v << endl;
- }
- else if (o == "-e")
- {
- cerr << v << endl;
- }
- else if (o == "-f")
- {
- ofdstream os (v);
- os.close ();
- }
- else if (o == "-d")
- {
- try_mkdir_p (dir_path (v));
- }
- else if (o == "-v")
- {
- optional<string> var (getenv (v));
- cout << (var ? *var : "<none>") << endl;
- }
- else if (o == "-l")
- {
- size_t t (toi (v));
+ else if (o == "-o")
+ {
+ cout << v << endl;
+ }
+ else if (o == "-e")
+ {
+ cerr << v << endl;
+ }
+ else if (o == "-f")
+ {
+ ofdstream os (v);
+ os.close ();
+ }
+ else if (o == "-d")
+ {
+ try_mkdir_p (dir_path (v));
+ }
+ else if (o == "-v")
+ {
+ optional<string> var (getenv (v));
+ cout << (var ? *var : "<none>") << endl;
+ }
+ else if (o == "-l")
+ {
+ size_t t (toi (v));
- // MinGW GCC 4.9 doesn't implement this_thread so use Win32 Sleep().
- //
+ // MinGW GCC 4.9 doesn't implement this_thread so use Win32 Sleep().
+ //
#ifndef _WIN32
- this_thread::sleep_for (chrono::seconds (t));
+ this_thread::sleep_for (chrono::seconds (t));
#else
- Sleep (static_cast<DWORD> (t * 1000));
+ Sleep (static_cast<DWORD> (t * 1000));
#endif
+ }
+ else if (o == "-t")
+ {
+ assert (aterm == '\0' && !status); // Make sure exit method is not set.
+ assert (v.size () == 1 && v.find_first_of ("amsz") != string::npos);
+ aterm = v[0];
+ }
+ else if (o == "-s")
+ {
+ assert (!status && aterm == '\0'); // Make sure exit method is not set.
+ status = toi (v);
+ }
+ else
+ assert (false);
}
- else if (o == "-t")
- {
- assert (aterm == '\0' && !status); // Make sure exit method is not set.
- assert (v.size () == 1 && v.find_first_of ("amsz") != string::npos);
- aterm = v[0];
- }
- else if (o == "-s")
- {
- assert (!status && aterm == '\0'); // Make sure exit method is not set.
- status = toi (v);
- }
- else
- assert (false);
}
switch (aterm)