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virschematest: Add regex filtering for directory contents

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In some cases we have directories with mixed XML files in the test
suite. Adding regex filtering will allow testing subsets of the XML
files against schema.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Peter Krempa 2020-10-06 17:25:52 +02:00
parent 837633afb9
commit 873d484190
1 changed files with 20 additions and 2 deletions
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22
tests/virschematest.c
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@ -32,6 +32,10 @@ VIR_LOG_INIT("tests.schematest");
struct testSchemaEntry {
const char *dir;
/* if dirRegex is non-NULL the provided regular expression is used to match
* the file names in a directory (without path prefixed) and only matching
* files are validated */
const char *dirRegex;
const char *file;
};
@ -79,18 +83,29 @@ testSchemaFile(const char *schema,
static int
testSchemaDir(const char *schema,
virXMLValidatorPtr validator,
const char *dir_path)
const char *dir_path,
const char *filterstr)
{
DIR *dir = NULL;
struct dirent *ent;
int ret = 0;
int rc;
g_autoptr(GRegex) filter = NULL;
if (virDirOpen(&dir, dir_path) < 0) {
virTestPropagateLibvirtError();
return -1;
}
if (filterstr) {
g_autoptr(GError) err = NULL;
if (!(filter = g_regex_new(filterstr, 0, 0, &err))) {
VIR_TEST_VERBOSE("\nfailed to compile regex '%s': %s", filterstr, err->message);
return -1;
}
}
while ((rc = virDirRead(dir, &ent, dir_path)) > 0) {
g_autofree char *xml_path = NULL;
@ -98,6 +113,9 @@ testSchemaDir(const char *schema,
continue;
if (ent->d_name[0] == '.')
continue;
if (filter &&
!g_regex_match(filter, ent->d_name, 0, NULL))
continue;
xml_path = g_strdup_printf("%s/%s", dir_path, ent->d_name);
@ -176,7 +194,7 @@ testSchemaEntries(const char *schema,
if (entry->dir) {
g_autofree char *path = g_strdup_printf("%s/%s", abs_top_srcdir, entry->dir);
if (testSchemaDir(schema, validator, path) < 0)
if (testSchemaDir(schema, validator, path, entry->dirRegex) < 0)
ret = -1;
}