Test coverage for pulling ssl library out of --libs and --static-libs of curl-config

4 files changed, 103 insertions, 0 deletions

diff --git a/tests/fake-curl/curl-config-empty b/tests/fake-curl/curl-config-empty
new file mode 100755
index 0000000..cf93615
--- /dev/null
+++ b/tests/fake-curl/curl-config-empty
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+# A curl-config that returns empty responses as much as possible
+
+output=
+
+while test -n "$1"; do
+  case "$1" in
+  --libs)
+    # --libs or --static-libs must succeed and produce output
+    echo '-lcurl'
+    ;;
+  esac
+  shift
+done
diff --git a/tests/fake-curl/curl-config-ssl-in-libs b/tests/fake-curl/curl-config-ssl-in-libs
new file mode 100755
index 0000000..905024b
--- /dev/null
+++ b/tests/fake-curl/curl-config-ssl-in-libs
@@ -0,0 +1,14 @@
+#!/bin/sh
+
+# A curl-config that returns -lssl in --libs but not in --static-libs
+
+output=
+
+while test -n "$1"; do
+  case "$1" in
+  --libs)
+    echo '-lcurl -lssl'
+    ;;
+  esac
+  shift
+done
diff --git a/tests/fake-curl/curl-config-ssl-in-static-libs b/tests/fake-curl/curl-config-ssl-in-static-libs
new file mode 100755
index 0000000..b3c96c0
--- /dev/null
+++ b/tests/fake-curl/curl-config-ssl-in-static-libs
@@ -0,0 +1,17 @@
+#!/bin/sh
+
+# A curl-config that returns -lssl in --static-libs but not in --libs
+
+output=
+
+while test -n "$1"; do
+  case "$1" in
+  --libs)
+    echo '-lcurl'
+    ;;
+  --static-libs)
+    echo '-lssl'
+    ;;
+  esac
+  shift
+done
diff --git a/tests/setup_test.py b/tests/setup_test.py
new file mode 100644
index 0000000..70bdef7
--- /dev/null
+++ b/tests/setup_test.py
@@ -0,0 +1,57 @@
+#! /usr/bin/env python
+# -*- coding: utf-8 -*-
+# vi:ts=4:et
+
+import setup as pycurl_setup
+import unittest
+import os, os.path
+import nose.plugins.skip
+
+try:
+    import functools
+except ImportError:
+    import functools_backport as functools
+
+def using_curl_config(path):
+    path = os.path.join(os.path.dirname(__file__), 'fake-curl', path)
+    def decorator(fn):
+        @functools.wraps(fn)
+        def decorated(*args, **kwargs):
+            wasset = os.environ.has_key('PYCURL_CURL_CONFIG')
+            old = os.environ.get('PYCURL_CURL_CONFIG')
+            os.environ['PYCURL_CURL_CONFIG'] = path
+            try:
+                return fn(*args, **kwargs)
+            finally:
+                if wasset:
+                    os.environ['PYCURL_CURL_CONFIG'] = old
+                else:
+                    del os.environ['PYCURL_CURL_CONFIG']
+        return decorated
+    return decorator
+
+class SetupTest(unittest.TestCase):
+    def test_sanity_check(self):
+        config = pycurl_setup.ExtensionConfiguration()
+        # we should link against libcurl, one would expect
+        assert 'curl' in config.libraries
+    
+    @using_curl_config('curl-config-empty')
+    def test_no_ssl(self):
+        config = pycurl_setup.ExtensionConfiguration()
+        # do not expect anything to do with ssl
+        assert 'ssl' not in config.libraries
+    
+    @using_curl_config('curl-config-ssl-in-libs')
+    def test_ssl_in_libs(self):
+        config = pycurl_setup.ExtensionConfiguration()
+        # should link against openssl
+        assert 'ssl' in config.libraries
+    
+    @using_curl_config('curl-config-ssl-in-static-libs')
+    def test_ssl_in_static_libs(self):
+        raise nose.plugins.skip.SkipTest('this test fails')
+        
+        config = pycurl_setup.ExtensionConfiguration()
+        # should link against openssl
+        assert 'ssl' in config.libraries