discover/grub2: Implement load_env

[petitboot] / test / parser / test-grub2-load-env.c

diff --git a/test/parser/test-grub2-load-env.c b/test/parser/test-grub2-load-env.c
new file mode 100644 (file)
index 0000000..2f4e96e
--- /dev/null
+++ b/test/parser/test-grub2-load-env.c
@@ -0,0 +1,32 @@
+
+#include "parser-test.h"
+
+#if 0 /* PARSER_EMBEDDED_CONFIG */
+load_env
+menuentry 'Linux' {
+       linux   $kernel
+}
+#endif
+
+void run_test(struct parser_test *test)
+{
+       struct discover_boot_option *opt;
+       struct discover_context *ctx;
+
+       test_add_file_string(test, test->ctx->device,
+                               "/boot/grub/grubenv",
+                               "# GRUB Environment Block\n"
+                               "kernel=vmlinux-from-env\n");
+
+       test_read_conf_embedded(test);
+       test_run_parser(test, "grub2");
+
+       ctx = test->ctx;
+
+       check_boot_option_count(ctx, 1);
+       opt = get_boot_option(ctx, 0);
+
+       check_name(opt, "Linux");
+       check_resolved_local_resource(opt->boot_image, ctx->device,
+                       "/vmlinux-from-env");
+}