From b67e30cb862ab640e4a7ced48b1905b2421885b9 Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Thu, 23 Apr 2015 15:20:48 +0200
Subject: Added run sempahore (wait until thread actually started). Fixed
 localpos bug. Added 'threaded' argument to init that handles events either
 directly or in a thread when dispatched. Added cachemanager unit test
 (currently failing).

---
 test/cachemanagertest.cc | 136 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 136 insertions(+)
 create mode 100644 test/cachemanagertest.cc

(limited to 'test/cachemanagertest.cc')

diff --git a/test/cachemanagertest.cc b/test/cachemanagertest.cc
new file mode 100644
index 0000000..ae346db
--- /dev/null
+++ b/test/cachemanagertest.cc
@@ -0,0 +1,136 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            cachemanagertest.cc
+ *
+ *  Sun Apr 19 10:15:59 CEST 2015
+ *  Copyright 2015 Bent Bisballe Nyeng
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  This file is part of DrumGizmo.
+ *
+ *  DrumGizmo is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  DrumGizmo is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with DrumGizmo; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+#include <cppunit/extensions/HelperMacros.h>
+
+#include <cachemanager.h>
+#include <unistd.h>
+
+class test_cachemanager : public CppUnit::TestFixture
+{
+  CPPUNIT_TEST_SUITE(test_cachemanager);
+  CPPUNIT_TEST(singlechannel_nonthreaded);
+	CPPUNIT_TEST(singlechannel_threaded);
+  CPPUNIT_TEST(multichannel_nonthreaded);
+  CPPUNIT_TEST(multichannel_threaded);
+	CPPUNIT_TEST_SUITE_END();
+
+public:
+	void setUp() {}
+	void tearDown() {}
+
+  void testit(const char *filename, int channel, bool threaded)
+  {
+
+    // Reference file:
+    AudioFile afref(filename, channel);
+    printf("afref.load\n");
+    afref.load(ALL_SAMPLES);
+
+    // Input file:
+    AudioFile af(filename, channel);
+    printf("af.load\n");
+    af.load(ALL_SAMPLES);
+    //af.load(PRELOADSIZE);
+
+    CacheManager cm;
+    printf("cm.init\n");
+    cm.init(100, threaded);
+
+    cacheid_t id;
+    // TODO: test 0 ... FRAMESIZE - 1
+    size_t initial_samples_needed = (FRAMESIZE - 1) / 2;
+
+    printf("open\n");
+    sample_t *s = cm.open(&af, initial_samples_needed, channel, id);
+    size_t size = initial_samples_needed;
+    size_t offset = 0;
+
+    // Test pre cache:
+    for(size_t i = 0; i < size; i++) {
+      CPPUNIT_ASSERT_EQUAL(afref.data[offset], s[i]);
+      offset++;
+    }
+
+    // Test the rest
+    while(offset < afref.size) {
+
+      if(threaded) {
+        usleep(1000000.0 / 44100.0 * FRAMESIZE);
+        //sleep(1); // sleep 1 second
+      }
+
+      //printf("offset: %d\t", offset);
+      s = cm.next(id, size);
+      //printf("next -> size: %d\n", size);
+      for(size_t i = 0; i < size && (offset < afref.size); i++) {
+        CPPUNIT_ASSERT_EQUAL(afref.data[offset], s[i]);
+        offset++;
+      }
+    }
+
+    printf("done\n");
+	}
+
+  void singlechannel_nonthreaded()
+  {
+    const char filename[] = "kit/ride-single-channel.wav";
+    int channel = 0;
+    bool threaded = false;
+    testit(filename, channel, threaded);
+  }
+
+  void singlechannel_threaded()
+  {
+    const char filename[] = "kit/ride-single-channel.wav";
+    int channel = 0;
+    bool threaded = true;
+    testit(filename, channel, threaded);
+  }
+
+  void multichannel_nonthreaded()
+  {
+    const char filename[] = "kit/ride-multi-channel.wav";
+    int channel = 0;
+    bool threaded = false;
+    testit(filename, channel, threaded);
+  }
+
+  void multichannel_threaded()
+  {
+    const char filename[] = "kit/ride-multi-channel.wav";
+    int channel = 0;
+    bool threaded = true;
+    testit(filename, channel, threaded);
+  }
+
+};
+
+// Registers the fixture into the 'registry'
+CPPUNIT_TEST_SUITE_REGISTRATION(test_cachemanager);
+
+
+
-- 
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