# HG changeset patch
# User Sergey Kandaurov <pluknet@nginx.com>
# Date 1449676766 -10800
# Node ID d95c4b8e5517783f57976cbb1e336cb52c7a62e7
# Parent  51d3243a762f3f2c7aa2946e854ffb13a1b8dd0f
Tests: more tests for passing requests to host given by expression.

This complements tests for scgi_pass, fastcgi_pass, uwsgi_pass with variables
that evaluate to an implicit upstream.

diff --git a/fastcgi.t b/fastcgi.t
--- a/fastcgi.t
+++ b/fastcgi.t
@@ -25,7 +25,7 @@ eval { require FCGI; };
 plan(skip_all => 'FCGI not installed') if $@;
 plan(skip_all => 'win32') if $^O eq 'MSWin32';
 
-my $t = Test::Nginx->new()->has(qw/http fastcgi/)->plan(5)
+my $t = Test::Nginx->new()->has(qw/http fastcgi/)->plan(6)
 	->write_file_expand('nginx.conf', <<'EOF');
 
 %%TEST_GLOBALS%%
@@ -46,6 +46,11 @@ http {
             fastcgi_pass 127.0.0.1:8081;
             fastcgi_param REQUEST_URI $request_uri;
         }
+
+        location /var {
+            fastcgi_pass $arg_b;
+            fastcgi_param REQUEST_URI $request_uri;
+        }
     }
 }
 
@@ -64,6 +69,8 @@ unlike(http_head('/'), qr/SEE-THIS/, 'no
 
 like(http_get('/stderr'), qr/SEE-THIS/, 'large stderr handled');
 
+like(http_get('/var?b=127.0.0.1:8081'), qr/SEE-THIS/, 'fastcgi with variables');
+
 ###############################################################################
 
 sub fastcgi_daemon {
diff --git a/scgi.t b/scgi.t
--- a/scgi.t
+++ b/scgi.t
@@ -24,7 +24,7 @@ select STDOUT; $| = 1;
 eval { require SCGI; };
 plan(skip_all => 'SCGI not installed') if $@;
 
-my $t = Test::Nginx->new()->has(qw/http scgi/)->plan(5)
+my $t = Test::Nginx->new()->has(qw/http scgi/)->plan(6)
 	->write_file_expand('nginx.conf', <<'EOF');
 
 %%TEST_GLOBALS%%
@@ -47,6 +47,13 @@ http {
             scgi_param REQUEST_URI $request_uri;
             scgi_param HTTP_X_BLAH "blah";
         }
+
+        location /var {
+            scgi_pass $arg_b;
+            scgi_param SCGI 1;
+            scgi_param REQUEST_URI $request_uri;
+        }
+
     }
 }
 
@@ -66,6 +73,8 @@ unlike(http_head('/'), qr/SEE-THIS/, 'no
 like(http_get_headers('/headers'), qr/SEE-THIS/,
 	'scgi request with many ignored headers');
 
+like(http_get('/var?b=127.0.0.1:8081'), qr/SEE-THIS/, 'scgi with variables');
+
 ###############################################################################
 
 sub http_get_headers {
diff --git a/uwsgi.t b/uwsgi.t
--- a/uwsgi.t
+++ b/uwsgi.t
@@ -21,7 +21,7 @@ use Test::Nginx;
 select STDERR; $| = 1;
 select STDOUT; $| = 1;
 
-my $t = Test::Nginx->new()->has(qw/http uwsgi/)->has_daemon('uwsgi')->plan(3)
+my $t = Test::Nginx->new()->has(qw/http uwsgi/)->has_daemon('uwsgi')->plan(4)
 	->write_file_expand('nginx.conf', <<'EOF');
 
 %%TEST_GLOBALS%%
@@ -43,6 +43,11 @@ http {
             uwsgi_param SERVER_PROTOCOL $server_protocol;
             uwsgi_param HTTP_X_BLAH "blah";
         }
+
+        location /var {
+            uwsgi_pass $arg_b;
+            uwsgi_param SERVER_PROTOCOL $server_protocol;
+        }
     }
 }
 
@@ -81,6 +86,8 @@ unlike(http_head('/head'), qr/SEE-THIS/,
 like(http_get_headers('/headers'), qr/SEE-THIS/,
 	'uwsgi request with many ignored headers');
 
+like(http_get('/var?b=127.0.0.1:8081'), qr/SEE-THIS/, 'uwsgi with variables');
+
 ###############################################################################
 
 sub http_get_headers {