diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | tests/options.c | 252 |
2 files changed, 253 insertions, 0 deletions
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt index 6ae41ffe..51903572 100644 --- a/tests/CMakeLists.txt +++ b/tests/CMakeLists.txt @@ -145,6 +145,7 @@ add_nng_test(ipc 5 NNG_TRANSPORT_IPC) add_nng_test(list 5 ON) add_nng_test(message 5 ON) add_nng_test(multistress 60 ON) +add_nng_test(options 5 ON) add_nng_test(platform 5 ON) add_nng_test(pollfd 5 ON) add_nng_test(reconnect 5 ON) diff --git a/tests/options.c b/tests/options.c new file mode 100644 index 00000000..166af37c --- /dev/null +++ b/tests/options.c @@ -0,0 +1,252 @@ +// +// Copyright 2018 Staysail Systems, Inc. <info@staysail.tech> +// Copyright 2018 Capitar IT Group BV <info@capitar.com> +// +// This software is supplied under the terms of the MIT License, a +// copy of which should be located in the distribution where this +// file was obtained (LICENSE.txt). A copy of the license may also be +// found online at https://opensource.org/licenses/MIT. +// + +#include <string.h> + +#include "convey.h" + +#include "nng.h" + +#include "supplemental/util/options.h" + +static nng_optspec case1[] = { + // clang-format off + { "flag", 'f', 1, false }, + { "longflag", 0, 2, false }, + { "value", 'v', 3, true }, + { NULL, 'b', 4, false }, + { NULL, 0, 0, false }, + // clang-format on +}; + +TestMain("Option Parsing", { + + Convey("Simple works", { + + int opti = 1; + const char *av[6]; + int ac = 5; + int v; + const char *a = NULL; + + av[0] = "program"; + av[1] = "-f"; + av[2] = "-v"; + av[3] = "123"; + av[4] = "456"; + So(nng_opts_parse(ac, av, case1, &v, &a, &opti) == 0); + So(v == 1); + So(a == NULL); + So(opti == 2); + So(nng_opts_parse(ac, av, case1, &v, &a, &opti) == 0); + So(opti == 4); + So(v == 3); + So(strcmp(a, "123") == 0); + So(nng_opts_parse(ac, av, case1, &v, &a, &opti) == -1); + So(opti == 4); + So(strcmp(av[opti], "456") == 0); + }); + + Convey("Long works", { + + int opti = 1; + const char *av[6]; + int ac = 5; + int v; + const char *a = NULL; + + av[0] = "program"; + av[1] = "--flag"; + av[2] = "--value"; + av[3] = "123"; + av[4] = "456"; + So(nng_opts_parse(ac, av, case1, &v, &a, &opti) == 0); + So(v == 1); + So(a == NULL); + So(opti == 2); + So(nng_opts_parse(ac, av, case1, &v, &a, &opti) == 0); + So(opti == 4); + So(v == 3); + So(strcmp(a, "123") == 0); + So(nng_opts_parse(ac, av, case1, &v, &a, &opti) == -1); + So(opti == 4); + So(strcmp(av[opti], "456") == 0); + }); + + Convey("Attached short works", { + + int opti = 1; + const char *av[3]; + int ac = 3; + int v; + const char *a = NULL; + + av[0] = "program"; + av[1] = "-v123"; + av[2] = "456"; + So(nng_opts_parse(ac, av, case1, &v, &a, &opti) == 0); + So(opti == 2); + So(v == 3); + So(strcmp(a, "123") == 0); + So(nng_opts_parse(ac, av, case1, &v, &a, &opti) == -1); + So(opti == 2); + So(strcmp(av[opti], "456") == 0); + }); + + Convey("Attached long (=) works", { + + int opti = 1; + const char *av[3]; + int ac = 3; + int v; + const char *a = NULL; + + av[0] = "program"; + av[1] = "--value=123"; + av[2] = "456"; + So(nng_opts_parse(ac, av, case1, &v, &a, &opti) == 0); + So(opti == 2); + So(v == 3); + So(strcmp(a, "123") == 0); + So(nng_opts_parse(ac, av, case1, &v, &a, &opti) == -1); + So(opti == 2); + So(strcmp(av[opti], "456") == 0); + }); + + Convey("Attached long (:) works", { + + int opti = 1; + const char *av[3]; + int ac = 3; + int v; + const char *a = NULL; + + av[0] = "program"; + av[1] = "--value:123"; + av[2] = "456"; + So(nng_opts_parse(ac, av, case1, &v, &a, &opti) == 0); + So(opti == 2); + So(v == 3); + So(strcmp(a, "123") == 0); + So(nng_opts_parse(ac, av, case1, &v, &a, &opti) == -1); + So(opti == 2); + So(strcmp(av[opti], "456") == 0); + }); + + Convey("Negative bad short works", { + + int opti = 1; + const char *av[3]; + int ac = 3; + int v; + const char *a = NULL; + + av[0] = "program"; + av[1] = "-Z"; + av[2] = "456"; + So(nng_opts_parse(ac, av, case1, &v, &a, &opti) == NNG_EINVAL); + So(opti == 1); + }); + + Convey("Negative bad long works", { + + int opti = 1; + const char *av[3]; + int ac = 3; + int v; + const char *a = NULL; + + av[0] = "program"; + av[1] = "--something"; + av[2] = "456"; + So(nng_opts_parse(ac, av, case1, &v, &a, &opti) == NNG_EINVAL); + So(opti == 1); + }); + + Convey("Separator flag works", { + int opti = 1; + const char *av[5]; + int ac = 5; + int v; + const char *a = NULL; + + av[0] = "program"; + av[1] = "-f"; + av[2] = "-"; + av[3] = "-v"; + av[4] = "456"; + So(nng_opts_parse(ac, av, case1, &v, &a, &opti) == 0); + So(v == 1); + So(opti == 2); + So(nng_opts_parse(ac, av, case1, &v, &a, &opti) == -1); + So(opti == 3); + }); + + Convey("No options works", { + int opti = 1; + const char *av[1]; + int ac = 1; + int v; + const char *a = NULL; + + av[0] = "program"; + So(nng_opts_parse(ac, av, case1, &v, &a, &opti) == -1); + }); + + Convey("No options (but arguments) works", { + int opti = 1; + const char *av[2]; + int ac = 2; + int v; + const char *a = NULL; + + av[0] = "program"; + av[1] = "123"; + So(nng_opts_parse(ac, av, case1, &v, &a, &opti) == -1); + So(opti == 1); + }); + Convey("Mixed long and short works", { + + int opti = 1; + const char *av[7]; + int ac = 7; + int v; + const char *a = NULL; + + av[0] = "program"; + av[1] = "--value=123"; + av[2] = "-f"; + av[3] = "--longflag"; + av[4] = "-b"; + av[5] = "-vxyz"; + av[6] = "456"; + So(nng_opts_parse(ac, av, case1, &v, &a, &opti) == 0); + So(opti == 2); + So(v == 3); + So(strcmp(a, "123") == 0); + So(nng_opts_parse(ac, av, case1, &v, &a, &opti) == 0); + So(opti == 3); + So(v == 1); + So(nng_opts_parse(ac, av, case1, &v, &a, &opti) == 0); + So(opti == 4); + So(v == 2); + So(nng_opts_parse(ac, av, case1, &v, &a, &opti) == 0); + So(opti == 5); + So(v == 4); + So(nng_opts_parse(ac, av, case1, &v, &a, &opti) == 0); + So(opti == 6); + So(v == 3); + So(strcmp(a, "xyz") == 0); + So(strcmp(av[opti], "456") == 0); + So(nng_opts_parse(ac, av, case1, &v, &a, &opti) == -1); + So(opti == 6); + }); + +}); |