debian_linux.{debian,utils}: Support templates for debian/tests/control

debian/lib/python/debian_linux/debian.py

@@ -434,3 +434,24 @@ class Package(dict):
     def values(self):
         for i in self.keys():
             yield self[i]
+
+
+class TestsControl(dict):
+    _fields = {
+        'Tests': str,
+        'Test-Command': str,
+        'Restrictions': str,
+        'Features': str,
+        'Depends': PackageRelation,
+        'Tests-Directory': str,
+        'Classes': str,
+    }
+
+    def __setitem__(self, key, value):
+        try:
+            cls = self._fields[key]
+            if not isinstance(value, cls):
+                value = cls(value)
+        except KeyError:
+            pass
+        super(TestsControl, self).__setitem__(key, value)

debian/lib/python/debian_linux/utils.py

@@ -26,6 +26,8 @@ class Templates(object):
                     f = codecs.open(filename, 'r', 'utf-8')
                     if prefix == 'control':
                         return read_control(f)
+                    if prefix == 'tests-control':
+                        return read_tests_control(f)
                     return f.read()
 
     def get(self, key, default=None):
@@ -42,6 +44,10 @@ def read_control(f):
     from .debian import Package
     return _read_rfc822(f, Package)
 
+def read_tests_control(f):
+    from .debian import TestsControl
+    return _read_rfc822(f, TestsControl)
+
 def _read_rfc822(f, cls):
     entries = []
     eof = False