Add the capability to export the package data as test fixture

lib/db_revision.py

@@ -1,3 +1,6 @@
+from lib.request import Request
+
+
 class DBRevision:
     def __init__(self, row):
         # need to stay in sync with the schema creation in db.py
@@ -22,6 +25,24 @@ class DBRevision:
     def __repr__(self):
         return f"[{self.__str__()}]"
 
+    def as_dict(self, db):
+        """Return a dict we can put into YAML for test cases"""
+        ret = {
+            "project": self.project,
+            "package": self.package,
+            "rev": self.rev,
+            "unexpanded_srcmd5": self.unexpanded_srcmd5,
+            "commit_time": self.commit_time,
+            "userid": self.userid,
+            "comment": self.comment,
+            "broken": self.broken,
+            "expanded_srcmd5": self.expanded_srcmd5,
+            "files": self.files_list(db),
+        }
+        if self.request_id:
+            ret["request"] = Request.find(db, self.request_id).as_dict()
+        return ret
+
     def links_to(self, db, project, package):
         with db.cursor() as cur:
             cur.execute(
@@ -124,14 +145,22 @@ class DBRevision:
                     ),
                 )
 
+    def files_list(self, db):
+        cur = db.cursor()
+        cur.execute("SELECT * from files where revision_id=%s", (self.dbid,))
+        ret = []
+        for row in cur.fetchall():
+            (_, _, name, md5, size, mtime) = row
+            ret.append({"md5": md5, "size": size, "mtime": mtime, "name": name})
+        return ret
+
     @staticmethod
-    def requests_to_fetch(db, project, package):
+    def requests_to_fetch(self, db, project, package):
         with db.cursor() as cur:
             cur.execute(
-                """SELECT request_number FROM revisions revs left join requests
-                reqs on reqs.number=revs.request_number where reqs.id is null and
-                revs.request_number is not null and project=%s and package=%s;""",
+                """SELECT request_number FROM revisions revs LEFT JOIN requests
+                reqs ON reqs.number=revs.request_number WHERE reqs.id is null AND
+                revs.request_number IS NOT NULL and project=%s AND package=%s;""",
                 (project, package),
             )
-            ret = [row[0] for row in cur.fetchall()]
-        return ret
+            return [row[0] for row in cur.fetchall()]