From f0f453c916e279980df981c1e1dee0d167dc124e Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Mon, 15 Apr 2024 19:07:52 +0200
Subject: Adding upstream version 3.1.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 test/test_banner.py | 69 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 test/test_banner.py

(limited to 'test/test_banner.py')

diff --git a/test/test_banner.py b/test/test_banner.py
new file mode 100644
index 0000000..e514134
--- /dev/null
+++ b/test/test_banner.py
@@ -0,0 +1,69 @@
+import pytest
+
+from ssh_audit.banner import Banner
+
+
+# pylint: disable=line-too-long,attribute-defined-outside-init
+class TestBanner:
+    @pytest.fixture(autouse=True)
+    def init(self, ssh_audit):
+        self.banner = Banner
+
+    def test_simple_banners(self):
+        banner = lambda x: self.banner.parse(x)  # noqa
+        b = banner('SSH-2.0-OpenSSH_7.3')
+        assert b.protocol == (2, 0)
+        assert b.software == 'OpenSSH_7.3'
+        assert b.comments is None
+        assert str(b) == 'SSH-2.0-OpenSSH_7.3'
+        b = banner('SSH-1.99-Sun_SSH_1.1.3')
+        assert b.protocol == (1, 99)
+        assert b.software == 'Sun_SSH_1.1.3'
+        assert b.comments is None
+        assert str(b) == 'SSH-1.99-Sun_SSH_1.1.3'
+        b = banner('SSH-1.5-Cisco-1.25')
+        assert b.protocol == (1, 5)
+        assert b.software == 'Cisco-1.25'
+        assert b.comments is None
+        assert str(b) == 'SSH-1.5-Cisco-1.25'
+
+    def test_invalid_banners(self):
+        b = lambda x: self.banner.parse(x)  # noqa
+        assert b('Something') is None
+        assert b('SSH-XXX-OpenSSH_7.3') is None
+
+    def test_banners_with_spaces(self):
+        b = lambda x: self.banner.parse(x)  # noqa
+        s = 'SSH-2.0-OpenSSH_4.3p2'
+        assert str(b('SSH-2.0-OpenSSH_4.3p2    ')) == s
+        assert str(b('SSH-2.0-    OpenSSH_4.3p2')) == s
+        assert str(b('SSH-2.0-  OpenSSH_4.3p2  ')) == s
+        s = 'SSH-2.0-OpenSSH_4.3p2 Debian-9etch3 on i686-pc-linux-gnu'
+        assert str(b('SSH-2.0-  OpenSSH_4.3p2 Debian-9etch3   on i686-pc-linux-gnu')) == s
+        assert str(b('SSH-2.0-OpenSSH_4.3p2 Debian-9etch3 on i686-pc-linux-gnu  ')) == s
+        assert str(b('SSH-2.0-  OpenSSH_4.3p2 Debian-9etch3   on   i686-pc-linux-gnu  ')) == s
+
+    def test_banners_without_software(self):
+        b = lambda x: self.banner.parse(x)  # noqa
+        assert b('SSH-2.0').protocol == (2, 0)
+        assert b('SSH-2.0').software is None
+        assert b('SSH-2.0').comments is None
+        assert str(b('SSH-2.0')) == 'SSH-2.0'
+        assert b('SSH-2.0-').protocol == (2, 0)
+        assert b('SSH-2.0-').software == ''
+        assert b('SSH-2.0-').comments is None
+        assert str(b('SSH-2.0-')) == 'SSH-2.0-'
+
+    def test_banners_with_comments(self):
+        b = lambda x: self.banner.parse(x)  # noqa
+        assert repr(b('SSH-2.0-OpenSSH_7.2p2 Ubuntu-1')) == '<Banner(protocol=2.0, software=OpenSSH_7.2p2, comments=Ubuntu-1)>'
+        assert repr(b('SSH-1.99-OpenSSH_3.4p1 Debian 1:3.4p1-1.woody.3')) == '<Banner(protocol=1.99, software=OpenSSH_3.4p1, comments=Debian 1:3.4p1-1.woody.3)>'
+        assert repr(b('SSH-1.5-1.3.7 F-SECURE SSH')) == '<Banner(protocol=1.5, software=1.3.7, comments=F-SECURE SSH)>'
+
+    def test_banners_with_multiple_protocols(self):
+        b = lambda x: self.banner.parse(x)  # noqa
+        assert str(b('SSH-1.99-SSH-1.99-OpenSSH_3.6.1p2')) == 'SSH-1.99-OpenSSH_3.6.1p2'
+        assert str(b('SSH-2.0-SSH-2.0-OpenSSH_4.3p2 Debian-9')) == 'SSH-2.0-OpenSSH_4.3p2 Debian-9'
+        assert str(b('SSH-1.99-SSH-2.0-dropbear_0.5')) == 'SSH-1.99-dropbear_0.5'
+        assert str(b('SSH-2.0-SSH-1.99-OpenSSH_4.2p1 SSH Secure Shell (non-commercial)')) == 'SSH-1.99-OpenSSH_4.2p1 SSH Secure Shell (non-commercial)'
+        assert str(b('SSH-1.99-SSH-1.99-SSH-1.99-OpenSSH_3.9p1')) == 'SSH-1.99-OpenSSH_3.9p1'
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