Tests: perl module.

test/perl/body_array/psgi.pl

@@ -0,0 +1,5 @@
+my $app = sub {
+    my ($environ) = @_;
+
+    return ['200', ['Content-Length' => '10'], ['012', '345', '678', '9']];
+};

test/perl/body_empty/psgi.pl

@@ -0,0 +1,5 @@
+my $app = sub {
+    my ($environ) = @_;
+
+    return ['200', [], []];
+};

test/perl/body_io_empty/psgi.pl

@@ -0,0 +1,9 @@
+use IO::Handle;
+
+my $app = sub {
+    my ($environ) = @_;
+
+    my $io = IO::Handle->new();
+
+    return ['200', [], $io];
+};

test/perl/body_io_file/file

@@ -0,0 +1 @@
+body

test/perl/body_io_file/psgi.pl

@@ -0,0 +1,7 @@
+my $app = sub {
+    my ($environ) = @_;
+
+    open my $io, '<file';
+
+    return ['200', ['Content-Length' => 5], $io];
+};

test/perl/errors_print/psgi.pl

@@ -0,0 +1,7 @@
+my $app = sub {
+    my ($environ) = @_;
+
+    my $result = $environ->{'psgi.errors'}->print('Error in application');
+
+    return ['200', ['Content-Length' => '1'], [$result]];
+};

test/perl/header_pairs/psgi.pl

@@ -0,0 +1,5 @@
+my $app = sub {
+    my ($environ) = @_;
+
+    return ['200', ['Content-Length', 0, 'blah', 'blah'], []];
+};

test/perl/input_copy/psgi.pl

@@ -0,0 +1,10 @@
+my $app = sub {
+    my ($environ) = @_;
+
+    open(my $fh, ">&", $environ->{'psgi.input'});
+
+    my $len = int($environ->{'CONTENT_LENGTH'});
+    $fh->read(my $body, $len);
+
+    return ['200', ['Content-Length' => $len], [$body]];
+};

test/perl/input_read_empty/psgi.pl

@@ -0,0 +1,7 @@
+my $app = sub {
+    my ($environ) = @_;
+
+    $len = $environ->{'psgi.input'}->read(my $body, 1024);
+
+    return ['200', ['Content-Length' => $len], [$body]];
+};

test/perl/input_read_offset/psgi.pl

@@ -0,0 +1,7 @@
+my $app = sub {
+    my ($environ) = @_;
+
+    $environ->{'psgi.input'}->read(my $body, 4, 4);
+
+    return ['200', ['Content-Length' => 4], [$body]];
+};

test/perl/query_string/psgi.pl

@@ -0,0 +1,8 @@
+my $app = sub {
+    my ($environ) = @_;
+
+    return ['200', [
+        'Content-Length' => 0,
+        'Query-String' => $environ->{'QUERY_STRING'}
+    ], []];
+};

test/perl/server_port/psgi.pl

@@ -0,0 +1,8 @@
+my $app = sub {
+    my ($environ) = @_;
+
+    return ['200', [
+        'Content-Length' => 0,
+        'Server-Port' => $environ->{'SERVER_PORT'}
+    ], []];
+};

test/perl/variables/psgi.pl

@@ -0,0 +1,16 @@
+my $app = sub {
+    my ($environ) = @_;
+
+    my $len = int($environ->{'CONTENT_LENGTH'});
+    $environ->{'psgi.input'}->read(my $body, $len);
+
+    return ['200', [
+        'Content-Type' => $environ->{'CONTENT_TYPE'},
+        'Content-Length' => $len,
+        'Request-Method' => $environ->{'REQUEST_METHOD'},
+        'Request-Uri' => $environ->{'REQUEST_URI'},
+        'Http-Host' => $environ->{'HTTP_HOST'},
+        'Server-Protocol' => $environ->{'SERVER_PROTOCOL'},
+        'Custom-Header' => $environ->{'HTTP_CUSTOM_HEADER'}
+    ], [$body]];
+};

test/test_perl_application.py

@@ -0,0 +1,118 @@
+import re
+import time
+import unittest
+import unit
+
+class TestUnitPerlApplication(unit.TestUnitApplicationPerl):
+
+    def setUpClass():
+        unit.TestUnit().check_modules('perl')
+
+    def test_perl_application(self):
+        self.load('variables')
+
+        body = 'Test body string.'
+
+        resp = self.post(headers={
+            'Host': 'localhost',
+            'Content-Type': 'text/html',
+            'Custom-Header': 'blah'
+        }, body=body)
+
+        self.assertEqual(resp['status'], 200, 'status')
+        headers = resp['headers']
+        self.assertRegex(headers.pop('Server'), r'unit/[\d\.]+',
+            'server header')
+        self.assertLess(abs(time.mktime(time.gmtime()) -
+            time.mktime(time.strptime(headers.pop('Date'),
+            '%a, %d %b %Y %H:%M:%S GMT'))), 5, 'date header')
+        self.assertDictEqual(headers, {
+            'Content-Length': str(len(body)),
+            'Content-Type': 'text/html',
+            'Request-Method': 'POST',
+            'Request-Uri': '/',
+            'Http-Host': 'localhost',
+            'Server-Protocol': 'HTTP/1.1',
+            'Custom-Header': 'blah'
+        }, 'headers')
+        self.assertEqual(resp['body'], body, 'body')
+
+    def test_perl_application_query_string(self):
+        self.load('query_string')
+
+        resp = self.get(url='/?var1=val1&var2=val2')
+
+        self.assertEqual(resp['headers']['Query-String'], 'var1=val1&var2=val2',
+            'Query-String header')
+
+    @unittest.expectedFailure
+    def test_perl_application_server_port(self):
+        self.load('server_port')
+
+        self.assertEqual(self.get()['headers']['Server-Port'], '7080',
+            'Server-Port header')
+
+    def test_perl_application_input_read_empty(self):
+        self.load('input_read_empty')
+
+        self.assertEqual(self.get()['body'], '', 'read empty')
+
+    @unittest.expectedFailure
+    def test_perl_application_input_read_offset(self):
+        self.load('input_read_offset')
+
+        self.assertEqual(self.post(body='0123456789')['body'], '4567',
+            'read offset')
+
+    def test_perl_application_input_copy(self):
+        self.load('input_copy')
+
+        body = '0123456789'
+        self.assertEqual(self.post(body=body)['body'], body, 'input copy')
+
+    def test_perl_application_errors_print(self):
+        self.load('errors_print')
+
+        self.assertEqual(self.get()['body'], '1', 'errors result')
+
+        with open(self.testdir + '/unit.log', 'r') as f:
+            m = re.search('Error in application', f.read())
+
+        self.assertIsNotNone(m, 'errors log')
+
+    def test_perl_application_header_pairs(self):
+        self.load('header_pairs')
+
+        self.assertEqual(self.get()['headers']['blah'], 'blah', 'header pairs')
+
+    def test_perl_application_body_empty(self):
+        self.load('body_empty')
+
+        self.assertEqual(self.get()['body'], '0\r\n\r\n', 'body empty')
+
+    def test_perl_application_body_array(self):
+        self.load('body_array')
+
+        self.assertEqual(self.get()['body'], '0123456789', 'body array')
+
+    def test_perl_application_body_large(self):
+        self.load('variables')
+
+        body = '0123456789' * 1000
+
+        resp = self.get(body=body)['body']
+
+        self.assertEqual(resp, body, 'body large')
+
+    def test_perl_application_body_io_empty(self):
+        self.load('body_io_empty')
+
+        self.assertEqual(self.get()['status'], 200, 'body io empty')
+
+    def test_perl_application_body_io_file(self):
+        self.load('body_io_file')
+
+        self.assertEqual(self.get()['body'], 'body\n', 'body io file')
+
+if __name__ == '__main__':
+    unittest.main()

test/unit.py

@@ -292,3 +292,25 @@ class TestUnitControl(TestUnitHTTP):
             sock_type='unix',
             addr=self.testdir + '/control.unit.sock'
         )['body'])
+
+class TestUnitApplicationProto(TestUnitControl):
+
+    current_dir = os.path.dirname(os.path.abspath(__file__))
+
+class TestUnitApplicationPerl(TestUnitApplicationProto):
+    def load(self, dir, name='psgi.pl'):
+        self.conf({
+            "listeners": {
+                "*:7080": {
+                    "application": dir
+                }
+            },
+            "applications": {
+                dir: {
+                    "type": "perl",
+                    "processes": { "spare": 0 },
+                    "working_directory": self.current_dir + '/perl/' + dir,
+                    "script": self.current_dir + '/perl/' + dir + '/' + name
+                }
+            }
+        })