tempo-plotter Changeset - ec2bd041e1de · protofusion repositories

Changeset - ec2bd041e1de

Parent rev.

Child rev.

[Not reviewed]

longmem

0 2 0

Hasan Yavuz ÖZDERYA - 8 years ago 2017-08-12 12:58:41
hy@ozderya.net

added clear method

2 files changed with 19 insertions and 3 deletions:

src/chunkedbuffer.cpp

tests/test.cpp

0 comments (0 inline, 0 general)

src/chunkedbuffer.cpp

➞

Show inline comments

@@ @@ -49,24 +49,40 @@ void ChunkedBuffer::addSamples(double* s @@
             chunk = addNewChunk(); // create a new chunk
+        }
         // add data to chunk
         size_t c = std::min(chunk->left(), (size - i));
         chunk->addSamples(&samples[i], c);
         i += c;
+    }
     _size += size;
+}
 void ChunkedBuffer::clear()
+{
     // delete all chunks
     for (auto chunk : chunks)
+    {
         delete chunk;
+    }
     chunks.clear();
     numChunks = 0;
     _size = 0;
     // create first chunk
     addNewChunk();
+}
 DataChunk* ChunkedBuffer::addNewChunk()
+{
     auto chunk = new DataChunk(_size, CHUNK_SIZE);
     chunks.append(chunk);
     return chunk;
+}
 size_t ChunkedBuffer::size() const
+{
     return _size;
+}

tests/test.cpp

➞

Show inline comments

@@ @@ -107,27 +107,27 @@ TEST_CASE("ChunkedBuffer adding data and @@
     // add data for second chunk
     b.addSamples(samples, N);
     REQUIRE(b.size() == CHUNK_SIZE+N);
     REQUIRE(b.boundingRect() == QRectF(0,10,CHUNK_SIZE+N,10));
     // add more data to make it 4 chunks
     double samples3[CHUNK_SIZE*3-N] = {0};
     b.addSamples(samples3, CHUNK_SIZE*3-N);
     REQUIRE(b.size() == CHUNK_SIZE*4);
     REQUIRE(b.boundingRect() == QRectF(0,10,CHUNK_SIZE*4,10));
     // TODO: clear
     // b.clear();
     // REQUIRE(b.size() == 0);
     // clear
     b.clear();
     REQUIRE(b.size() == 0);
+}
 TEST_CASE("ChunkedBuffer accessing data", "[memory]")
+{
     ChunkedBuffer b;
     // prepare data
     double samples[CHUNK_SIZE*3];
     samples[0] = 10;
     samples[10] = 20;
     samples[CHUNK_SIZE-1] = 30;
     samples[CHUNK_SIZE] = 40;

0 comments (0 inline, 0 general)