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[ruby/openssl] ssl: fix misuse of assert_handshake_error in tests

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assert_handshake_error is useful for checking handshake failures
triggered by the peer, as the underlying socket may be closed
prematurely, leading to different exceptions depending on the platform
and timing.

However, when the local end aborts a handshake, the only possible
exception is OpenSSL::SSL::SSLError. Use stricter assertions in such
cases.

637ba65818
This commit is contained in:
Kazuki Yamaguchi 2025-02-06 23:51:44 +09:00 • committed by git
parent 5791c93f8e
commit 64a98decf2
1 changed files with 10 additions and 10 deletions
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20
test/openssl/test_ssl.rb
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@ -1111,7 +1111,7 @@ class OpenSSL::TestSSL < OpenSSL::SSLTestCase
ssl.connect ssl.connect
ssl.puts "abc"; assert_equal "abc\n", ssl.gets ssl.puts "abc"; assert_equal "abc\n", ssl.gets
else else
assert_handshake_error { ssl.connect } assert_raise(OpenSSL::SSL::SSLError) { ssl.connect }
end end
ensure ensure
ssl.close if ssl ssl.close if ssl
@ -1149,7 +1149,7 @@ class OpenSSL::TestSSL < OpenSSL::SSLTestCase
sock = TCPSocket.new("127.0.0.1", port) sock = TCPSocket.new("127.0.0.1", port)
ssl = OpenSSL::SSL::SSLSocket.new(sock, ctx) ssl = OpenSSL::SSL::SSLSocket.new(sock, ctx)
ssl.hostname = "b.example.com" ssl.hostname = "b.example.com"
assert_handshake_error { ssl.connect } assert_raise(OpenSSL::SSL::SSLError) { ssl.connect }
assert_equal false, verify_callback_ok assert_equal false, verify_callback_ok
assert_equal OpenSSL::X509::V_ERR_HOSTNAME_MISMATCH, verify_callback_err assert_equal OpenSSL::X509::V_ERR_HOSTNAME_MISMATCH, verify_callback_err
ensure ensure
@ -1250,7 +1250,7 @@ class OpenSSL::TestSSL < OpenSSL::SSLTestCase
start_server(ctx_proc: ctx_proc, ignore_listener_error: true) { |port| start_server(ctx_proc: ctx_proc, ignore_listener_error: true) { |port|
ctx = OpenSSL::SSL::SSLContext.new ctx = OpenSSL::SSL::SSLContext.new
ctx.set_params(cert_store: store, verify_hostname: false) ctx.set_params(cert_store: store, verify_hostname: false)
assert_handshake_error { server_connect(port, ctx) { } } assert_raise(OpenSSL::SSL::SSLError) { server_connect(port, ctx) }
} }
end end
end end
@ -1283,7 +1283,7 @@ class OpenSSL::TestSSL < OpenSSL::SSLTestCase
ssl.puts "abc"; assert_equal "abc\n", ssl.gets ssl.puts "abc"; assert_equal "abc\n", ssl.gets
} }
else else
assert_handshake_error { server_connect(port, ctx1) { } } assert_raise(OpenSSL::SSL::SSLError) { server_connect(port, ctx1) }
end end
# There is no version-specific SSL methods for TLS 1.3 # There is no version-specific SSL methods for TLS 1.3
@ -1297,7 +1297,7 @@ class OpenSSL::TestSSL < OpenSSL::SSLTestCase
ssl.puts "abc"; assert_equal "abc\n", ssl.gets ssl.puts "abc"; assert_equal "abc\n", ssl.gets
} }
else else
assert_handshake_error { server_connect(port, ctx2) { } } assert_raise(OpenSSL::SSL::SSLError) { server_connect(port, ctx2) }
end end
end end
end end
@ -1338,7 +1338,7 @@ class OpenSSL::TestSSL < OpenSSL::SSLTestCase
ssl.puts "abc"; assert_equal "abc\n", ssl.gets ssl.puts "abc"; assert_equal "abc\n", ssl.gets
} }
else else
assert_handshake_error { server_connect(port, ctx2) { } } assert_raise(OpenSSL::SSL::SSLError) { server_connect(port, ctx2) }
end end
end end
} }
@ -1357,7 +1357,7 @@ class OpenSSL::TestSSL < OpenSSL::SSLTestCase
ssl.puts "abc"; assert_equal "abc\n", ssl.gets ssl.puts "abc"; assert_equal "abc\n", ssl.gets
} }
else else
assert_handshake_error { server_connect(port, ctx1) { } } assert_raise(OpenSSL::SSL::SSLError) { server_connect(port, ctx1) }
end end
# Client sets max_version # Client sets max_version
@ -1489,7 +1489,7 @@ class OpenSSL::TestSSL < OpenSSL::SSLTestCase
# Client only supports TLS 1.2 # Client only supports TLS 1.2
ctx1 = OpenSSL::SSL::SSLContext.new ctx1 = OpenSSL::SSL::SSLContext.new
ctx1.min_version = ctx1.max_version = OpenSSL::SSL::TLS1_2_VERSION ctx1.min_version = ctx1.max_version = OpenSSL::SSL::TLS1_2_VERSION
assert_handshake_error { server_connect(port, ctx1) { } } assert_raise(OpenSSL::SSL::SSLError) { server_connect(port, ctx1) }
# Client only supports TLS 1.3 # Client only supports TLS 1.3
ctx2 = OpenSSL::SSL::SSLContext.new ctx2 = OpenSSL::SSL::SSLContext.new
@ -1505,7 +1505,7 @@ class OpenSSL::TestSSL < OpenSSL::SSLTestCase
# Client doesn't support TLS 1.2 # Client doesn't support TLS 1.2
ctx1 = OpenSSL::SSL::SSLContext.new ctx1 = OpenSSL::SSL::SSLContext.new
ctx1.options |= OpenSSL::SSL::OP_NO_TLSv1_2 ctx1.options |= OpenSSL::SSL::OP_NO_TLSv1_2
assert_handshake_error { server_connect(port, ctx1) { } } assert_raise(OpenSSL::SSL::SSLError) { server_connect(port, ctx1) }
# Client supports TLS 1.2 by default # Client supports TLS 1.2 by default
ctx2 = OpenSSL::SSL::SSLContext.new ctx2 = OpenSSL::SSL::SSLContext.new
@ -1654,7 +1654,7 @@ class OpenSSL::TestSSL < OpenSSL::SSLTestCase
ctx = OpenSSL::SSL::SSLContext.new ctx = OpenSSL::SSL::SSLContext.new
ctx.max_version = :TLS1_2 ctx.max_version = :TLS1_2
ctx.npn_select_cb = -> (protocols) { "a" * 256 } ctx.npn_select_cb = -> (protocols) { "a" * 256 }
assert_handshake_error { server_connect(port, ctx) } assert_raise(OpenSSL::SSL::SSLError) { server_connect(port, ctx) }
} }
end end