discover: Add support for checking directories in parser API

[petitboot] / test / parser / utils.c

diff --git a/test/parser/utils.c b/test/parser/utils.c
index 67401abc9e0d8fa5d95cfb2ed9f1b27ba2fce35e..838250b50dc1708fdd81578e5ac99b50fc1ad89a 100644 (file)
--- a/test/parser/utils.c
+++ b/test/parser/utils.c
@@ -26,6 +26,10 @@ struct p_item {
 
 struct test_file {
        struct discover_device  *dev;
+       enum {
+               TEST_FILE,
+               TEST_DIR,
+       }                       type;
        const char              *name;
        void                    *data;
        int                     size;
@@ -158,6 +162,7 @@ void test_add_file_data(struct parser_test *test, struct discover_device *dev,
        struct test_file *file;
 
        file = talloc_zero(test, struct test_file);
+       file->type = TEST_FILE;
        file->dev = dev;
        file->name = filename;
        file->data = talloc_memdup(test, data, size);
@@ -165,6 +170,18 @@ void test_add_file_data(struct parser_test *test, struct discover_device *dev,
        list_add(&test->files, &file->list);
 }
 
+void test_add_dir(struct parser_test *test, struct discover_device *dev,
+               const char *dirname)
+{
+       struct test_file *file;
+
+       file = talloc_zero(test, struct test_file);
+       file->type = TEST_DIR;
+       file->dev = dev;
+       file->name = dirname;
+       list_add(&test->files, &file->list);
+}
+
 void test_set_event_source(struct parser_test *test)
 {
         test->ctx->event = talloc_zero(test->ctx, struct event);
@@ -189,6 +206,8 @@ int parser_request_file(struct discover_context *ctx,
                        continue;
                if (strcmp(file->name, filename))
                        continue;
+               if (file->type != TEST_FILE)
+                       continue;
 
                /* the read_file() interface always adds a trailing null
                 * for string-safety; do the same here */
@@ -203,6 +222,25 @@ int parser_request_file(struct discover_context *ctx,
        return -1;
 }
 
+int parser_check_dir(struct discover_context *ctx,
+               struct discover_device *dev, const char *dirname)
+{
+       struct parser_test *test = ctx->test_data;
+       struct test_file *file;
+
+       printf("%s: %s\n", __func__, dirname);
+
+       list_for_each_entry(&test->files, file, list) {
+               if (file->dev != dev)
+                       continue;
+               if (strcmp(file->name, dirname))
+                       continue;
+               return file->type == TEST_DIR ? 0 : -1;
+       }
+
+       return -1;
+}
+
 int parser_replace_file(struct discover_context *ctx,
                struct discover_device *dev, const char *filename,
                char *buf, int len)