From 328860c8ba572fd9b8032e6ed07704d79f62234e Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Sat, 15 Mar 2014 23:29:07 +0100
Subject: util/CircularBuffer: add method GetSpace()

---
 test/TestCircularBuffer.hxx | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'test')

diff --git a/test/TestCircularBuffer.hxx b/test/TestCircularBuffer.hxx
index 88b0a9ea8..c808d85dc 100644
--- a/test/TestCircularBuffer.hxx
+++ b/test/TestCircularBuffer.hxx
@@ -33,6 +33,7 @@ public:
 		CPPUNIT_ASSERT_EQUAL(true, buffer.IsEmpty());
 		CPPUNIT_ASSERT_EQUAL(false, buffer.IsFull());
 		CPPUNIT_ASSERT_EQUAL(size_t(0), buffer.GetSize());
+		CPPUNIT_ASSERT_EQUAL(size_t(7), buffer.GetSpace());
 		CPPUNIT_ASSERT_EQUAL(true, buffer.Read().IsEmpty());
 		CPPUNIT_ASSERT_EQUAL(false, buffer.Write().IsEmpty());
 		CPPUNIT_ASSERT_EQUAL(&data[0], buffer.Write().data);
@@ -45,6 +46,7 @@ public:
 		CPPUNIT_ASSERT_EQUAL(false, buffer.IsFull());
 		CPPUNIT_ASSERT_EQUAL(false, buffer.Read().IsEmpty());
 		CPPUNIT_ASSERT_EQUAL(size_t(1), buffer.GetSize());
+		CPPUNIT_ASSERT_EQUAL(size_t(6), buffer.GetSpace());
 		CPPUNIT_ASSERT_EQUAL(size_t(1), buffer.Read().size);
 		CPPUNIT_ASSERT_EQUAL(&data[0], buffer.Read().data);
 		CPPUNIT_ASSERT_EQUAL(false, buffer.Write().IsEmpty());
@@ -58,6 +60,7 @@ public:
 		CPPUNIT_ASSERT_EQUAL(true, buffer.IsFull());
 		CPPUNIT_ASSERT_EQUAL(false, buffer.Read().IsEmpty());
 		CPPUNIT_ASSERT_EQUAL(size_t(7), buffer.GetSize());
+		CPPUNIT_ASSERT_EQUAL(size_t(0), buffer.GetSpace());
 		CPPUNIT_ASSERT_EQUAL(size_t(7), buffer.Read().size);
 		CPPUNIT_ASSERT_EQUAL(&data[0], buffer.Read().data);
 		CPPUNIT_ASSERT_EQUAL(true, buffer.Write().IsEmpty());
@@ -69,6 +72,7 @@ public:
 		CPPUNIT_ASSERT_EQUAL(false, buffer.IsFull());
 		CPPUNIT_ASSERT_EQUAL(false, buffer.Read().IsEmpty());
 		CPPUNIT_ASSERT_EQUAL(size_t(6), buffer.GetSize());
+		CPPUNIT_ASSERT_EQUAL(size_t(1), buffer.GetSpace());
 		CPPUNIT_ASSERT_EQUAL(size_t(6), buffer.Read().size);
 		CPPUNIT_ASSERT_EQUAL(&data[1], buffer.Read().data);
 		CPPUNIT_ASSERT_EQUAL(false, buffer.Write().IsEmpty());
@@ -83,6 +87,7 @@ public:
 		CPPUNIT_ASSERT_EQUAL(true, buffer.IsFull());
 		CPPUNIT_ASSERT_EQUAL(false, buffer.Read().IsEmpty());
 		CPPUNIT_ASSERT_EQUAL(size_t(7), buffer.GetSize());
+		CPPUNIT_ASSERT_EQUAL(size_t(0), buffer.GetSpace());
 		CPPUNIT_ASSERT_EQUAL(size_t(7), buffer.Read().size);
 		CPPUNIT_ASSERT_EQUAL(&data[1], buffer.Read().data);
 		CPPUNIT_ASSERT_EQUAL(true, buffer.Write().IsEmpty());
@@ -94,6 +99,7 @@ public:
 		CPPUNIT_ASSERT_EQUAL(false, buffer.IsFull());
 		CPPUNIT_ASSERT_EQUAL(false, buffer.Read().IsEmpty());
 		CPPUNIT_ASSERT_EQUAL(size_t(4), buffer.GetSize());
+		CPPUNIT_ASSERT_EQUAL(size_t(3), buffer.GetSpace());
 		CPPUNIT_ASSERT_EQUAL(size_t(4), buffer.Read().size);
 		CPPUNIT_ASSERT_EQUAL(&data[4], buffer.Read().data);
 		CPPUNIT_ASSERT_EQUAL(false, buffer.Write().IsEmpty());
@@ -107,6 +113,7 @@ public:
 		CPPUNIT_ASSERT_EQUAL(false, buffer.IsFull());
 		CPPUNIT_ASSERT_EQUAL(false, buffer.Read().IsEmpty());
 		CPPUNIT_ASSERT_EQUAL(size_t(6), buffer.GetSize());
+		CPPUNIT_ASSERT_EQUAL(size_t(1), buffer.GetSpace());
 		CPPUNIT_ASSERT_EQUAL(size_t(4), buffer.Read().size);
 		CPPUNIT_ASSERT_EQUAL(&data[4], buffer.Read().data);
 		CPPUNIT_ASSERT_EQUAL(false, buffer.Write().IsEmpty());
@@ -120,6 +127,7 @@ public:
 		CPPUNIT_ASSERT_EQUAL(true, buffer.IsFull());
 		CPPUNIT_ASSERT_EQUAL(false, buffer.Read().IsEmpty());
 		CPPUNIT_ASSERT_EQUAL(size_t(7), buffer.GetSize());
+		CPPUNIT_ASSERT_EQUAL(size_t(0), buffer.GetSpace());
 		CPPUNIT_ASSERT_EQUAL(size_t(4), buffer.Read().size);
 		CPPUNIT_ASSERT_EQUAL(&data[4], buffer.Read().data);
 		CPPUNIT_ASSERT_EQUAL(true, buffer.Write().IsEmpty());
@@ -131,6 +139,7 @@ public:
 		CPPUNIT_ASSERT_EQUAL(false, buffer.IsFull());
 		CPPUNIT_ASSERT_EQUAL(false, buffer.Read().IsEmpty());
 		CPPUNIT_ASSERT_EQUAL(size_t(3), buffer.GetSize());
+		CPPUNIT_ASSERT_EQUAL(size_t(4), buffer.GetSpace());
 		CPPUNIT_ASSERT_EQUAL(size_t(3), buffer.Read().size);
 		CPPUNIT_ASSERT_EQUAL(&data[0], buffer.Read().data);
 		CPPUNIT_ASSERT_EQUAL(false, buffer.Write().IsEmpty());
@@ -145,6 +154,7 @@ public:
 		CPPUNIT_ASSERT_EQUAL(true, buffer.IsEmpty());
 		CPPUNIT_ASSERT_EQUAL(false, buffer.IsFull());
 		CPPUNIT_ASSERT_EQUAL(size_t(0), buffer.GetSize());
+		CPPUNIT_ASSERT_EQUAL(size_t(7), buffer.GetSpace());
 		CPPUNIT_ASSERT_EQUAL(true, buffer.Read().IsEmpty());
 		CPPUNIT_ASSERT_EQUAL(false, buffer.Write().IsEmpty());
 		CPPUNIT_ASSERT_EQUAL(&data[3], buffer.Write().data);
-- 
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