discover/yaboot: fix device parsing

[petitboot] / test / parser / test-yaboot-device-override.c

diff --git a/test/parser/test-yaboot-device-override.c b/test/parser/test-yaboot-device-override.c
new file mode 100644 (file)
index 0000000..5db5788
--- /dev/null
+++ b/test/parser/test-yaboot-device-override.c
@@ -0,0 +1,79 @@
+#include "parser-test.h"
+
+#include <talloc/talloc.h>
+
+#if 0 /* PARSER_EMBEDDED_CONFIG */
+default=
+device=/dev/sda1
+
+image=/vmlinux.1
+       label=linux.1
+       initrd=initrd.1
+
+image=/vmlinux.2
+       device=/dev/sda2
+       label=linux.2
+       initrd=initrd.2
+
+image=sda3:/vmlinux.3
+       device=/dev/sda2
+       label=linux.3
+       initrd=sda3:initrd.3
+
+image=sda4:/vmlinux.4
+       device=/dev/sda3
+       label=linux.4
+       initrd=initrd.4
+#endif
+
+void run_test(struct parser_test *test)
+{
+       struct discover_boot_option *opt[4];
+       struct discover_device *dev[4];
+       struct discover_context *ctx;
+       char *devname;
+       int i;
+
+       test_read_conf_embedded(test);
+       test_run_parser(test, "yaboot");
+
+       ctx = test->ctx;
+
+       check_boot_option_count(ctx, 4);
+
+       for (i = 0; i < 4; i++)
+               opt[i] = get_boot_option(ctx, i);
+
+       check_name(opt[0], "linux.1");
+       check_unresolved_resource(opt[0]->boot_image);
+       check_unresolved_resource(opt[0]->initrd);
+
+       check_name(opt[1], "linux.2");
+       check_unresolved_resource(opt[1]->boot_image);
+       check_unresolved_resource(opt[1]->initrd);
+
+       check_name(opt[2], "linux.3");
+       check_unresolved_resource(opt[2]->boot_image);
+       check_unresolved_resource(opt[2]->initrd);
+
+       check_name(opt[3], "linux.4");
+       check_unresolved_resource(opt[3]->boot_image);
+       check_unresolved_resource(opt[3]->initrd);
+
+       /* hotplug all dependent devices */
+       for (i = 0; i < 4; i++) {
+               devname = talloc_asprintf(test, "sda%d", i + 1);
+               dev[i] = test_create_device(ctx, devname);
+               test_hotplug_device(test, dev[i]);
+       }
+
+       check_resolved_local_resource(opt[0]->boot_image, dev[0], "/vmlinux.1");
+       check_resolved_local_resource(opt[1]->boot_image, dev[1], "/vmlinux.2");
+       check_resolved_local_resource(opt[2]->boot_image, dev[2], "/vmlinux.3");
+       check_resolved_local_resource(opt[3]->boot_image, dev[3], "/vmlinux.4");
+
+       check_resolved_local_resource(opt[0]->initrd, dev[0], "/initrd.1");
+       check_resolved_local_resource(opt[1]->initrd, dev[1], "/initrd.2");
+       check_resolved_local_resource(opt[2]->initrd, dev[2], "/initrd.3");
+       check_resolved_local_resource(opt[3]->initrd, dev[2], "/initrd.4");
+}