From 5a604632c54671d65ccb3398a928c0c38c5f13ad Mon Sep 17 00:00:00 2001 From: Jeremy Kerr Date: Thu, 27 Feb 2014 16:52:20 +0800 Subject: test/parser: Add pxe discovery tests Add tests to cover pxlinux-style configuration autodiscovery. Signed-off-by: Jeremy Kerr --- test/parser/Makefile.am | 5 +++ .../test-pxe-discover-bootfile-absolute-conffile.c | 42 ++++++++++++++++++++++ .../parser/test-pxe-discover-bootfile-pathprefix.c | 42 ++++++++++++++++++++++ .../test-pxe-discover-bootfile-relative-conffile.c | 38 ++++++++++++++++++++ test/parser/test-pxe-discover-bootfile-root.c | 38 ++++++++++++++++++++ test/parser/test-pxe-discover-bootfile-subdir.c | 39 ++++++++++++++++++++ 6 files changed, 204 insertions(+) create mode 100644 test/parser/test-pxe-discover-bootfile-absolute-conffile.c create mode 100644 test/parser/test-pxe-discover-bootfile-pathprefix.c create mode 100644 test/parser/test-pxe-discover-bootfile-relative-conffile.c create mode 100644 test/parser/test-pxe-discover-bootfile-root.c create mode 100644 test/parser/test-pxe-discover-bootfile-subdir.c diff --git a/test/parser/Makefile.am b/test/parser/Makefile.am index 62770d2..b36889d 100644 --- a/test/parser/Makefile.am +++ b/test/parser/Makefile.am @@ -69,6 +69,11 @@ TESTS = \ test-pxe-pathprefix-discover-mac \ test-pxe-path-resolve-relative \ test-pxe-path-resolve-absolute \ + test-pxe-discover-bootfile-root \ + test-pxe-discover-bootfile-subdir \ + test-pxe-discover-bootfile-pathprefix \ + test-pxe-discover-bootfile-relative-conffile \ + test-pxe-discover-bootfile-absolute-conffile \ test-unresolved-remove $(TESTS): %: %.embedded-config.o diff --git a/test/parser/test-pxe-discover-bootfile-absolute-conffile.c b/test/parser/test-pxe-discover-bootfile-absolute-conffile.c new file mode 100644 index 0000000..8326690 --- /dev/null +++ b/test/parser/test-pxe-discover-bootfile-absolute-conffile.c @@ -0,0 +1,42 @@ + +#include "parser-test.h" + +#if 0 /* PARSER_EMBEDDED_CONFIG */ +label linux +kernel vmlinux +initrd initrd +#endif + +/** + * Test that a pxeconffile option (DHCP opt 209) takes precedence over + * configuration discovery, and is resolved as an absolute path, overriding + * any prefix in bootfile. + */ + +void run_test(struct parser_test *test) +{ + struct discover_boot_option *opt; + struct discover_context *ctx; + + /* fixme: we should have a normalised URL here */ + test_read_conf_embedded_url(test, "tftp://host//dir1/conf"); + + test_set_event_source(test); + test_set_event_param(test->ctx->event, "bootfile", "dir2/binary"); + test_set_event_param(test->ctx->event, "pxeconffile", "/dir1/conf"); + test_set_event_param(test->ctx->event, "tftp", "host"); + + test_run_parser(test, "pxe"); + + ctx = test->ctx; + + check_boot_option_count(ctx, 1); + opt = get_boot_option(ctx, 0); + + check_name(opt, "linux"); + + check_resolved_url_resource(opt->boot_image, + "tftp://host/dir1/vmlinux"); + check_resolved_url_resource(opt->initrd, + "tftp://host/dir1/initrd"); +} diff --git a/test/parser/test-pxe-discover-bootfile-pathprefix.c b/test/parser/test-pxe-discover-bootfile-pathprefix.c new file mode 100644 index 0000000..40a056a --- /dev/null +++ b/test/parser/test-pxe-discover-bootfile-pathprefix.c @@ -0,0 +1,42 @@ + +#include "parser-test.h" + +#if 0 /* PARSER_EMBEDDED_CONFIG */ +label linux +kernel vmlinux +initrd initrd +#endif + +/** + * Test that a pxepathprefix option (DHCP opt 210) takes precedence over + * any prefix specified in the bootfile. + */ + +void run_test(struct parser_test *test) +{ + struct discover_boot_option *opt; + struct discover_context *ctx; + + test_read_conf_embedded_url(test, + "tftp://host/dir1/pxelinux.cfg/default"); + + test_set_event_source(test); + test_set_event_param(test->ctx->event, "bootfile", "dir2/binary"); + test_set_event_param(test->ctx->event, "pxepathprefix", "dir1/"); + test_set_event_param(test->ctx->event, "mac", "00:11:22:33:44:55"); + test_set_event_param(test->ctx->event, "tftp", "host"); + + test_run_parser(test, "pxe"); + + ctx = test->ctx; + + check_boot_option_count(ctx, 1); + opt = get_boot_option(ctx, 0); + + check_name(opt, "linux"); + + check_resolved_url_resource(opt->boot_image, + "tftp://host/dir1/vmlinux"); + check_resolved_url_resource(opt->initrd, + "tftp://host/dir1/initrd"); +} diff --git a/test/parser/test-pxe-discover-bootfile-relative-conffile.c b/test/parser/test-pxe-discover-bootfile-relative-conffile.c new file mode 100644 index 0000000..8e9ac82 --- /dev/null +++ b/test/parser/test-pxe-discover-bootfile-relative-conffile.c @@ -0,0 +1,38 @@ + +#include "parser-test.h" + +#if 0 /* PARSER_EMBEDDED_CONFIG */ +label linux +kernel vmlinux +initrd initrd +#endif + +/** + * Test that a pxeconffile option (DHCP opt 209) takes precedence over + * configuration discovery, and is resolved relative to bootfile + */ + +void run_test(struct parser_test *test) +{ + struct discover_boot_option *opt; + struct discover_context *ctx; + + test_read_conf_embedded_url(test, "tftp://host/dir/conf.text"); + + test_set_event_source(test); + test_set_event_param(test->ctx->event, "bootfile", "dir/binary"); + test_set_event_param(test->ctx->event, "pxeconffile", "conf.text"); + test_set_event_param(test->ctx->event, "tftp", "host"); + + test_run_parser(test, "pxe"); + + ctx = test->ctx; + + check_boot_option_count(ctx, 1); + opt = get_boot_option(ctx, 0); + + check_name(opt, "linux"); + + check_resolved_url_resource(opt->boot_image, "tftp://host/dir/vmlinux"); + check_resolved_url_resource(opt->initrd, "tftp://host/dir/initrd"); +} diff --git a/test/parser/test-pxe-discover-bootfile-root.c b/test/parser/test-pxe-discover-bootfile-root.c new file mode 100644 index 0000000..e3c9338 --- /dev/null +++ b/test/parser/test-pxe-discover-bootfile-root.c @@ -0,0 +1,38 @@ + +#include "parser-test.h" + +#if 0 /* PARSER_EMBEDDED_CONFIG */ +label linux +kernel vmlinux +initrd initrd +#endif + +/** + * Test that we look for a configuration file under the same prefix as + * the DHCP bootfile parameter, which is in a top-level directory. + */ + +void run_test(struct parser_test *test) +{ + struct discover_boot_option *opt; + struct discover_context *ctx; + + test_read_conf_embedded_url(test, "tftp://host/pxelinux.cfg/default"); + + test_set_event_source(test); + test_set_event_param(test->ctx->event, "bootfile", "binary"); + test_set_event_param(test->ctx->event, "mac", "00:11:22:33:44:55"); + test_set_event_param(test->ctx->event, "tftp", "host"); + + test_run_parser(test, "pxe"); + + ctx = test->ctx; + + check_boot_option_count(ctx, 1); + opt = get_boot_option(ctx, 0); + + check_name(opt, "linux"); + + check_resolved_url_resource(opt->boot_image, "tftp://host/vmlinux"); + check_resolved_url_resource(opt->initrd, "tftp://host/initrd"); +} diff --git a/test/parser/test-pxe-discover-bootfile-subdir.c b/test/parser/test-pxe-discover-bootfile-subdir.c new file mode 100644 index 0000000..ef1fc8d --- /dev/null +++ b/test/parser/test-pxe-discover-bootfile-subdir.c @@ -0,0 +1,39 @@ + +#include "parser-test.h" + +#if 0 /* PARSER_EMBEDDED_CONFIG */ +label linux +kernel vmlinux +initrd initrd +#endif + +/** + * Test that we look for a configuration file under the same prefix as + * the DHCP bootfile parameter, which is in a subdirectory of the TFTP root. + */ + +void run_test(struct parser_test *test) +{ + struct discover_boot_option *opt; + struct discover_context *ctx; + + test_read_conf_embedded_url(test, + "tftp://host/dir/pxelinux.cfg/default"); + + test_set_event_source(test); + test_set_event_param(test->ctx->event, "bootfile", "dir/binary"); + test_set_event_param(test->ctx->event, "mac", "00:11:22:33:44:55"); + test_set_event_param(test->ctx->event, "tftp", "host"); + + test_run_parser(test, "pxe"); + + ctx = test->ctx; + + check_boot_option_count(ctx, 1); + opt = get_boot_option(ctx, 0); + + check_name(opt, "linux"); + + check_resolved_url_resource(opt->boot_image, "tftp://host/dir/vmlinux"); + check_resolved_url_resource(opt->initrd, "tftp://host/dir/initrd"); +} -- cgit v1.2.1