[extensions-web/wip/shell-point-version] extensions: ignore Shell 40+ version parts after minor

[Yuri Konotopov <ykonotopov src gnome org>]

commit 13a625956a0f38195d109295849458fd7eed143e
Author: Yuri Konotopov <ykonotopov gnome org>
Date:   Sat Jul 9 16:56:15 2022 +0400

    extensions: ignore Shell 40+ version parts after minor
    
    Fixes: https://gitlab.gnome.org/Infrastructure/extensions-web/-/issues/194

 sweettooth/extensions/models.py |  4 +---
 sweettooth/extensions/tests.py  | 18 ++++++++++++++++++
 2 files changed, 19 insertions(+), 3 deletions(-)
---
diff --git a/sweettooth/extensions/models.py b/sweettooth/extensions/models.py
index 8a53802..aaca32a 100644
--- a/sweettooth/extensions/models.py
+++ b/sweettooth/extensions/models.py
@@ -246,9 +246,7 @@ def parse_version_string(version_string):
 
     point = -1
     if version_parts > 2:
-        if major >= 40:
-            raise InvalidShellVersion()
-        else:
+        if major < 40:
             # 3.0.1, 3.1.4
             try:
                 point = int(version[2])
diff --git a/sweettooth/extensions/tests.py b/sweettooth/extensions/tests.py
index 1ccc3cc..99c18da 100644
--- a/sweettooth/extensions/tests.py
+++ b/sweettooth/extensions/tests.py
@@ -437,6 +437,24 @@ class ShellVersionTest(TestCase):
         self.assertEqual(version.minor, 3)
         self.assertEqual(version.point, -1)
 
+        self.assertEqual(lookup_version("42.3.1"), None)
+        self.assertEqual(lookup_version("42.3"), None)
+        version = get_version("42.3.1")
+        self.assertEqual(lookup_version("42.3.1"), version)
+        self.assertEqual(lookup_version("42.3"), version)
+        self.assertEqual(version.major, 42)
+        self.assertEqual(version.minor, 3)
+        self.assertEqual(version.point, -1)
+
+        self.assertEqual(lookup_version("51.0.1.2"), None)
+        version = get_version("51.0.1.2")
+        self.assertEqual(lookup_version("51.0.1.2"), version)
+        self.assertEqual(lookup_version("51.0.1"), version)
+        self.assertEqual(lookup_version("51.0"), version)
+        self.assertEqual(version.major, 51)
+        self.assertEqual(version.minor, 0)
+        self.assertEqual(version.point, -1)
+
         version1 = get_version("3.2.2")
         self.assertEqual(lookup_version("3.2.2.1"), version1)