Rework command-line parser for dcpomatic_create to allow options

[dcpomatic.git] / test / create_cli_test.cc

diff --git a/test/create_cli_test.cc b/test/create_cli_test.cc
new file mode 100644 (file)
index 0000000..15fe625
--- /dev/null
+++ b/test/create_cli_test.cc
@@ -0,0 +1,147 @@
+/*
+    Copyright (C) 2019 Carl Hetherington <cth@carlh.net>
+
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    DCP-o-matic is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+#include "lib/create_cli.h"
+#include "lib/ratio.h"
+#include "lib/dcp_content_type.h"
+#include <boost/test/unit_test.hpp>
+#include <boost/tokenizer.hpp>
+#include <boost/algorithm/string/predicate.hpp>
+#include <iostream>
+
+using std::string;
+
+static CreateCLI
+run (string cmd)
+{
+       /* This approximates the logic which splits command lines up into argc/argv */
+
+       boost::escaped_list_separator<char> els ("", " ", "\"\'");
+       boost::tokenizer<boost::escaped_list_separator<char> > tok (cmd, els);
+
+       char** argv = new char*[256];
+       int argc = 0;
+
+       for (boost::tokenizer<boost::escaped_list_separator<char> >::iterator i = tok.begin(); i != tok.end(); ++i) {
+               argv[argc++] = strdup (i->c_str());
+       }
+
+       CreateCLI cc (argc, argv);
+
+       for (int i = 0; i < argc; ++i) {
+               free (argv[i]);
+       }
+
+       delete[] argv;
+
+       return cc;
+}
+
+BOOST_AUTO_TEST_CASE (create_cli_test)
+{
+       CreateCLI cc = run ("dcpomatic2_create --version");
+       BOOST_CHECK (!cc.error);
+       BOOST_CHECK (cc.version);
+
+       cc = run ("dcpomatic2_create --versionX");
+       BOOST_REQUIRE (cc.error);
+       BOOST_CHECK (boost::algorithm::starts_with(*cc.error, "dcpomatic2_create: unrecognised option '--versionX'"));
+
+       cc = run ("dcpomatic2_create --help");
+       BOOST_REQUIRE (cc.error);
+
+       cc = run ("dcpomatic2_create -h");
+       BOOST_REQUIRE (cc.error);
+
+       cc = run ("dcpomatic2_create x --content-ratio 185 --name frobozz --template bar");
+       BOOST_CHECK (!cc.error);
+       BOOST_CHECK_EQUAL (cc.name, "frobozz");
+       BOOST_REQUIRE (cc.template_name);
+       BOOST_CHECK_EQUAL (*cc.template_name, "bar");
+
+       cc = run ("dcpomatic2_create x --content-ratio 185 --dcp-content-type FTR");
+       BOOST_CHECK (!cc.error);
+       BOOST_CHECK_EQUAL (cc.dcp_content_type, DCPContentType::from_isdcf_name("FTR"));
+
+       cc = run ("dcpomatic2_create x --content-ratio 185 --dcp-frame-rate 30");
+       BOOST_CHECK (!cc.error);
+       BOOST_REQUIRE (cc.dcp_frame_rate);
+       BOOST_CHECK_EQUAL (*cc.dcp_frame_rate, 30);
+
+       cc = run ("dcpomatic2_create x --content-ratio 185 --container-ratio 185");
+       BOOST_CHECK (!cc.error);
+       BOOST_CHECK_EQUAL (cc.container_ratio, Ratio::from_id("185"));
+
+       cc = run ("dcpomatic2_create x --content-ratio 185 --container-ratio XXX");
+       BOOST_CHECK (cc.error);
+
+       cc = run ("dcpomatic2_create x --content-ratio 185 --content-ratio 239");
+       BOOST_CHECK (!cc.error);
+       BOOST_CHECK_EQUAL (cc.content_ratio, Ratio::from_id("239"));
+
+       cc = run ("dcpomatic2_create x --content-ratio 240");
+       BOOST_CHECK (cc.error);
+
+       cc = run ("dcpomatic2_create x --content-ratio 185 --still-length 42");
+       BOOST_CHECK (!cc.error);
+       BOOST_CHECK_EQUAL (cc.still_length, 42);
+
+       cc = run ("dcpomatic2_create x --content-ratio 185 --standard SMPTE");
+       BOOST_CHECK (!cc.error);
+       BOOST_CHECK_EQUAL (cc.standard, dcp::SMPTE);
+
+       cc = run ("dcpomatic2_create x --content-ratio 185 --standard SMPTEX");
+       BOOST_CHECK (cc.error);
+
+       cc = run ("dcpomatic2_create x --content-ratio 185 --config foo/bar");
+       BOOST_CHECK (!cc.error);
+       BOOST_REQUIRE (cc.config_dir);
+       BOOST_CHECK_EQUAL (*cc.config_dir, "foo/bar");
+
+       cc = run ("dcpomatic2_create x --content-ratio 185 --output fred/jim");
+       BOOST_CHECK (!cc.error);
+       BOOST_REQUIRE (cc.output_dir);
+       BOOST_CHECK_EQUAL (*cc.output_dir, "fred/jim");
+
+       cc = run ("dcpomatic2_create x --content-ratio 185 --outputX fred/jim");
+       BOOST_CHECK (cc.error);
+
+       cc = run ("dcpomatic2_create --content-ratio 185 --config foo/bar --still-length 42 --output flaps fred jim sheila");
+       BOOST_CHECK (!cc.error);
+       BOOST_REQUIRE (cc.config_dir);
+       BOOST_CHECK_EQUAL (*cc.config_dir, "foo/bar");
+       BOOST_CHECK_EQUAL (cc.still_length, 42);
+       BOOST_REQUIRE (cc.output_dir);
+       BOOST_CHECK_EQUAL (*cc.output_dir, "flaps");
+       BOOST_REQUIRE_EQUAL (cc.content.size(), 3);
+       BOOST_CHECK_EQUAL (cc.content[0].path, "fred");
+       BOOST_CHECK_EQUAL (cc.content[0].frame_type, VIDEO_FRAME_TYPE_2D);
+       BOOST_CHECK_EQUAL (cc.content[1].path, "jim");
+       BOOST_CHECK_EQUAL (cc.content[1].frame_type, VIDEO_FRAME_TYPE_2D);
+       BOOST_CHECK_EQUAL (cc.content[2].path, "sheila");
+       BOOST_CHECK_EQUAL (cc.content[2].frame_type, VIDEO_FRAME_TYPE_2D);
+
+       cc = run ("dcpomatic2_create --content-ratio 185 --left-eye left.mp4 --right-eye right.mp4");
+       BOOST_REQUIRE_EQUAL (cc.content.size(), 2);
+       BOOST_CHECK_EQUAL (cc.content[0].path, "left.mp4");
+       BOOST_CHECK_EQUAL (cc.content[0].frame_type, VIDEO_FRAME_TYPE_3D_LEFT);
+       BOOST_CHECK_EQUAL (cc.content[1].path, "right.mp4");
+       BOOST_CHECK_EQUAL (cc.content[1].frame_type, VIDEO_FRAME_TYPE_3D_RIGHT);
+}