From 9e5b77f258b8e993f480763d8e5269bd8c87b508 Mon Sep 17 00:00:00 2001
From: Jeremy Kerr <jk@ozlabs.org>
Date: Wed, 27 Nov 2013 19:51:49 +0800
Subject: discover/grub2: Populate $prefix from config file location

Rather than always using the default prefix, we should determine it from
the location of the grub2 config file.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
---
 test/parser/Makefile.am                    |  1 +
 test/parser/test-grub2-nondefault-prefix.c | 29 +++++++++++++++++++++++++++++
 2 files changed, 30 insertions(+)
 create mode 100644 test/parser/test-grub2-nondefault-prefix.c

(limited to 'test')

diff --git a/test/parser/Makefile.am b/test/parser/Makefile.am
index e355af3..f2ee67e 100644
--- a/test/parser/Makefile.am
+++ b/test/parser/Makefile.am
@@ -36,6 +36,7 @@ TESTS = \
 	test-grub2-load-env \
 	test-grub2-save-env \
 	test-grub2-saved-default \
+	test-grub2-nondefault-prefix \
 	test-grub2-f18-ppc64 \
 	test-grub2-ubuntu-13_04-x86 \
 	test-grub2-lexer-error \
diff --git a/test/parser/test-grub2-nondefault-prefix.c b/test/parser/test-grub2-nondefault-prefix.c
new file mode 100644
index 0000000..420cf76
--- /dev/null
+++ b/test/parser/test-grub2-nondefault-prefix.c
@@ -0,0 +1,29 @@
+
+#include "parser-test.h"
+
+#if 0 /* PARSER_EMBEDDED_CONFIG */
+menuentry 'test option' {
+	linux   ${prefix}/vmlinux
+}
+#endif
+
+
+
+void run_test(struct parser_test *test)
+{
+	struct discover_boot_option *opt;
+	struct discover_context *ctx;
+
+	test_read_conf_embedded(test, "/grub/grub.cfg");
+
+	test_run_parser(test, "grub2");
+
+	ctx = test->ctx;
+
+	check_boot_option_count(ctx, 1);
+	opt = get_boot_option(ctx, 0);
+
+	check_name(opt, "test option");
+	check_resolved_local_resource(opt->boot_image, ctx->device,
+			"/grub/vmlinux");
+}
-- 
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