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authorJeremy Kerr <jk@ozlabs.org>2013-09-27 14:19:20 +0800
committerJeremy Kerr <jk@ozlabs.org>2013-10-01 12:52:00 +0800
commitb86a7a0533c4d723ea940ac2071f845f165f832c (patch)
treec01b932e9a31960e3acf6bbeddd4cc7f9d657ea1 /test
parente28232f4b8941ccd151abaaae3f18c32400436f3 (diff)
downloadtalos-petitboot-b86a7a0533c4d723ea940ac2071f845f165f832c.tar.gz
talos-petitboot-b86a7a0533c4d723ea940ac2071f845f165f832c.zip
discover: Add parser_request_file
Add a function to allow parsers to access files on a local device. Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Diffstat (limited to 'test')
-rw-r--r--test/parser/parser-test.h7
-rw-r--r--test/parser/utils.c44
2 files changed, 51 insertions, 0 deletions
diff --git a/test/parser/parser-test.h b/test/parser/parser-test.h
index 7e43a68..eb43c25 100644
--- a/test/parser/parser-test.h
+++ b/test/parser/parser-test.h
@@ -9,6 +9,7 @@
struct parser_test {
struct device_handler *handler;
struct discover_context *ctx;
+ struct list files;
struct config *config;
struct {
void *buf;
@@ -35,6 +36,12 @@ int test_run_parser(struct parser_test *test, const char *parser_name);
void test_hotplug_device(struct parser_test *test, struct discover_device *dev);
+void test_add_file_data(struct parser_test *test, struct discover_device *dev,
+ const char *filename, void *data, int size);
+
+#define test_add_file_string(test, dev, filename, str) \
+ test_add_file_data(test, dev, filename, str, sizeof(str))
+
struct discover_boot_option *get_boot_option(struct discover_context *ctx,
int idx);
diff --git a/test/parser/utils.c b/test/parser/utils.c
index 40737c4..d1ced73 100644
--- a/test/parser/utils.c
+++ b/test/parser/utils.c
@@ -22,6 +22,14 @@ struct p_item {
struct parser *parser;
};
+struct test_file {
+ struct discover_device *dev;
+ const char *name;
+ void *data;
+ int size;
+ struct list_item list;
+};
+
STATIC_LIST(parsers);
void __register_parser(struct parser *parser)
@@ -91,6 +99,7 @@ struct parser_test *test_init(void)
test->config = test_config_init(test);
test->handler = device_handler_init(NULL, NULL, 0);
test->ctx = test_create_context(test);
+ list_init(&test->files);
return test;
}
@@ -142,6 +151,41 @@ void test_set_conf_source(struct parser_test *test, const char *url)
assert(test->ctx->conf_url);
}
+void test_add_file_data(struct parser_test *test, struct discover_device *dev,
+ const char *filename, void *data, int size)
+{
+ struct test_file *file;
+
+ file = talloc_zero(test, struct test_file);
+ file->dev = dev;
+ file->name = filename;
+ file->data = data;
+ file->size = size;
+ list_add(&test->files, &file->list);
+}
+
+
+int parser_request_file(struct discover_context *ctx,
+ struct discover_device *dev, const char *filename,
+ char **buf, int *len)
+{
+ struct parser_test *test = ctx->test_data;
+ struct test_file *file;
+
+ list_for_each_entry(&test->files, file, list) {
+ if (file->dev != dev)
+ continue;
+ if (strcmp(file->name, filename))
+ continue;
+
+ *buf = talloc_memdup(test, file->data, file->size);
+ *len = file->size;
+ return 0;
+ }
+
+ return -1;
+}
+
int test_run_parser(struct parser_test *test, const char *parser_name)
{
struct p_item* i;
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