diff options
Diffstat (limited to 'document/src/tests/testbytebuffer.cpp')
| -rw-r--r-- | document/src/tests/testbytebuffer.cpp | 264 |
1 files changed, 10 insertions, 254 deletions
diff --git a/document/src/tests/testbytebuffer.cpp b/document/src/tests/testbytebuffer.cpp index b90db980683..b4ad558b4ad 100644 --- a/document/src/tests/testbytebuffer.cpp +++ b/document/src/tests/testbytebuffer.cpp @@ -3,12 +3,14 @@ #include <vespa/document/util/stringutil.h> #include <vespa/document/util/bytebuffer.h> #include <vespa/document/fieldvalue/serializablearray.h> -#include <iostream> -#include <vespa/vespalib/util/macro.h> #include <vespa/document/util/bufferexceptions.h> +#include <vespa/vespalib/util/macro.h> +#include <vespa/vespalib/util/growablebytebuffer.h> #include <gtest/gtest.h> + using namespace document; +using vespalib::GrowableByteBuffer; namespace { @@ -29,9 +31,10 @@ TEST(ByteBuffer_Test, test_constructors) TEST(ByteBuffer_Test, test_copy_constructor) { try { - ByteBuffer b1(100); - b1.putInt(1); - b1.putInt(2); + GrowableByteBuffer gb(100); + gb.putInt(1); + gb.putInt(2); + ByteBuffer b1(gb.getBuffer(), gb.position()); ByteBuffer b2(b1); @@ -40,10 +43,9 @@ TEST(ByteBuffer_Test, test_copy_constructor) EXPECT_EQ(b1.getRemaining(),b2.getRemaining()); int test = 0; - b2.flip(); - b2.getInt(test); + b2.getIntNetwork(test); EXPECT_EQ(1,test); - b2.getInt(test); + b2.getIntNetwork(test); EXPECT_EQ(2,test); } catch (std::exception &e) { @@ -51,252 +53,6 @@ TEST(ByteBuffer_Test, test_copy_constructor) } } -TEST(ByteBuffer_Test, test_putGetFlip) -{ - ByteBuffer newBuf(100); - - try { - newBuf.putInt(10); - int test; - newBuf.flip(); - - newBuf.getInt(test); - EXPECT_EQ(test, 10); - - newBuf.clear(); - newBuf.putDouble(3.35); - newBuf.flip(); - EXPECT_EQ(newBuf.getRemaining(), 100); - double test2; - newBuf.getDouble(test2); - EXPECT_TRUE(test2==3.35); - - newBuf.clear(); - newBuf.putBytes("heisann",8); - newBuf.putInt(4); - EXPECT_EQ(newBuf.getPos(), 12); - EXPECT_EQ(newBuf.getLength(), 100); - newBuf.flip(); - EXPECT_EQ(newBuf.getRemaining(), 100); - - char testStr[12]; - newBuf.getBytes(testStr, 8); - EXPECT_TRUE(strcmp(testStr,"heisann")==0); - newBuf.getInt(test); - EXPECT_TRUE(test==4); - } catch (std::exception &e) { - FAIL() << "Unexpected exception at " << VESPA_STRLOC << ": \"" << e.what() << "\""; - } -} - - -TEST(ByteBuffer_Test, test_NumberEncodings) -{ - ByteBuffer buf(1024); - - // Check 0 - buf.putInt1_2_4Bytes(124); - buf.putInt2_4_8Bytes(124); - buf.putInt1_4Bytes(124); - // Check 1 - buf.putInt1_2_4Bytes(127); - buf.putInt2_4_8Bytes(127); - buf.putInt1_4Bytes(127); - // Check 2 - buf.putInt1_2_4Bytes(128); - buf.putInt2_4_8Bytes(128); - buf.putInt1_4Bytes(128); - // Check 3 - buf.putInt1_2_4Bytes(255); - buf.putInt2_4_8Bytes(255); - buf.putInt1_4Bytes(255); - // Check 4 - buf.putInt1_2_4Bytes(256); - buf.putInt2_4_8Bytes(256); - buf.putInt1_4Bytes(256); - // Check 5 - buf.putInt1_2_4Bytes(0); - buf.putInt2_4_8Bytes(0); - buf.putInt1_4Bytes(0); - // Check 6 - buf.putInt1_2_4Bytes(1); - buf.putInt2_4_8Bytes(1); - buf.putInt1_4Bytes(1); - - // Check 7 - try { - buf.putInt1_2_4Bytes(0x7FFFFFFF); - FAIL() << "Expected input out of range exception"; - } catch (InputOutOfRangeException& e) { } - buf.putInt2_4_8Bytes(0x7FFFFFFFll); - buf.putInt1_4Bytes(0x7FFFFFFF); - - try { - buf.putInt2_4_8Bytes(0x7FFFFFFFFFFFFFFFll); - FAIL() << "Expected input out of range exception"; - } catch (InputOutOfRangeException& e) { } - - buf.putInt1_2_4Bytes(0x7FFF); - // Check 8 - buf.putInt2_4_8Bytes(0x7FFFll); - buf.putInt1_4Bytes(0x7FFF); - buf.putInt1_2_4Bytes(0x7F); - // Check 9 - buf.putInt2_4_8Bytes(0x7Fll); - buf.putInt1_4Bytes(0x7F); - - try { - buf.putInt1_2_4Bytes(-1); - FAIL() << "Expected input out of range exception"; - } catch (InputOutOfRangeException& e) { } - try { - buf.putInt2_4_8Bytes(-1); - FAIL() << "Expected input out of range exception"; - } catch (InputOutOfRangeException& e) { } - try { - buf.putInt1_4Bytes(-1); - FAIL() << "Expected input out of range exception"; - } catch (InputOutOfRangeException& e) { } - - try { - buf.putInt1_2_4Bytes(-0x7FFFFFFF); - FAIL() << "Expected input out of range exception"; - } catch (InputOutOfRangeException& e) { } - try { - buf.putInt2_4_8Bytes(-0x7FFFFFFF); - FAIL() << "Expected input out of range exception"; - } catch (InputOutOfRangeException& e) { } - try { - buf.putInt1_4Bytes(-0x7FFFFFFF); - FAIL() << "Expected input out of range exception"; - } catch (InputOutOfRangeException& e) { } - - try { - buf.putInt2_4_8Bytes(-0x7FFFFFFFFFFFFFFFll); - FAIL() << "Expected input out of range exception"; - } catch (InputOutOfRangeException& e) { } - - uint32_t endWritePos = buf.getPos(); - buf.setPos(0); - - int32_t tmp32; - int64_t tmp64; - - // Check 0 - buf.getInt1_2_4Bytes(tmp32); - EXPECT_EQ(124, tmp32); - buf.getInt2_4_8Bytes(tmp64); - EXPECT_EQ((int64_t)124, tmp64); - buf.getInt1_4Bytes(tmp32); - EXPECT_EQ(124, tmp32); - // Check 1 - buf.getInt1_2_4Bytes(tmp32); - EXPECT_EQ(127, tmp32); - buf.getInt2_4_8Bytes(tmp64); - EXPECT_EQ((int64_t)127, tmp64); - buf.getInt1_4Bytes(tmp32); - EXPECT_EQ(127, tmp32); - // Check 2 - buf.getInt1_2_4Bytes(tmp32); - EXPECT_EQ(128, tmp32); - buf.getInt2_4_8Bytes(tmp64); - EXPECT_EQ((int64_t)128, tmp64); - buf.getInt1_4Bytes(tmp32); - EXPECT_EQ(128, tmp32); - // Check 3 - buf.getInt1_2_4Bytes(tmp32); - EXPECT_EQ(255, tmp32); - buf.getInt2_4_8Bytes(tmp64); - EXPECT_EQ((int64_t)255, tmp64); - buf.getInt1_4Bytes(tmp32); - EXPECT_EQ(255, tmp32); - // Check 4 - buf.getInt1_2_4Bytes(tmp32); - EXPECT_EQ(256, tmp32); - buf.getInt2_4_8Bytes(tmp64); - EXPECT_EQ((int64_t)256, tmp64); - buf.getInt1_4Bytes(tmp32); - EXPECT_EQ(256, tmp32); - // Check 5 - buf.getInt1_2_4Bytes(tmp32); - EXPECT_EQ(0, tmp32); - buf.getInt2_4_8Bytes(tmp64); - EXPECT_EQ((int64_t)0, tmp64); - buf.getInt1_4Bytes(tmp32); - EXPECT_EQ(0, tmp32); - // Check 6 - buf.getInt1_2_4Bytes(tmp32); - EXPECT_EQ(1, tmp32); - buf.getInt2_4_8Bytes(tmp64); - EXPECT_EQ((int64_t)1, tmp64); - buf.getInt1_4Bytes(tmp32); - EXPECT_EQ(1, tmp32); - // Check 7 - buf.getInt2_4_8Bytes(tmp64); - EXPECT_EQ((int64_t)0x7FFFFFFF, tmp64); - buf.getInt1_4Bytes(tmp32); - EXPECT_EQ(0x7FFFFFFF, tmp32); - buf.getInt1_2_4Bytes(tmp32); - EXPECT_EQ(0x7FFF, tmp32); - // Check 8 - buf.getInt2_4_8Bytes(tmp64); - EXPECT_EQ((int64_t)0x7FFF, tmp64); - buf.getInt1_4Bytes(tmp32); - EXPECT_EQ(0x7FFF, tmp32); - buf.getInt1_2_4Bytes(tmp32); - EXPECT_EQ(0x7F, tmp32); - // Check 9 - buf.getInt2_4_8Bytes(tmp64); - EXPECT_EQ((int64_t)0x7F, tmp64); - buf.getInt1_4Bytes(tmp32); - EXPECT_EQ(0x7F, tmp32); - - uint32_t endReadPos = buf.getPos(); - EXPECT_EQ(endWritePos, endReadPos); - -} - -TEST(ByteBuffer_Test, test_NumberLengths) -{ - EXPECT_EQ((size_t) 1, ByteBuffer::getSerializedSize1_4Bytes(0)); - EXPECT_EQ((size_t) 1, ByteBuffer::getSerializedSize1_4Bytes(1)); - EXPECT_EQ((size_t) 1, ByteBuffer::getSerializedSize1_4Bytes(4)); - EXPECT_EQ((size_t) 1, ByteBuffer::getSerializedSize1_4Bytes(31)); - EXPECT_EQ((size_t) 1, ByteBuffer::getSerializedSize1_4Bytes(126)); - EXPECT_EQ((size_t) 1, ByteBuffer::getSerializedSize1_4Bytes(127)); - EXPECT_EQ((size_t) 4, ByteBuffer::getSerializedSize1_4Bytes(128)); - EXPECT_EQ((size_t) 4, ByteBuffer::getSerializedSize1_4Bytes(129)); - EXPECT_EQ((size_t) 4, ByteBuffer::getSerializedSize1_4Bytes(255)); - EXPECT_EQ((size_t) 4, ByteBuffer::getSerializedSize1_4Bytes(256)); - EXPECT_EQ((size_t) 4, ByteBuffer::getSerializedSize1_4Bytes(0x7FFFFFFF)); - - EXPECT_EQ((size_t) 2, ByteBuffer::getSerializedSize2_4_8Bytes(0)); - EXPECT_EQ((size_t) 2, ByteBuffer::getSerializedSize2_4_8Bytes(1)); - EXPECT_EQ((size_t) 2, ByteBuffer::getSerializedSize2_4_8Bytes(4)); - EXPECT_EQ((size_t) 2, ByteBuffer::getSerializedSize2_4_8Bytes(31)); - EXPECT_EQ((size_t) 2, ByteBuffer::getSerializedSize2_4_8Bytes(126)); - EXPECT_EQ((size_t) 2, ByteBuffer::getSerializedSize2_4_8Bytes(127)); - EXPECT_EQ((size_t) 2, ByteBuffer::getSerializedSize2_4_8Bytes(128)); - EXPECT_EQ((size_t) 2, ByteBuffer::getSerializedSize2_4_8Bytes(32767)); - EXPECT_EQ((size_t) 4, ByteBuffer::getSerializedSize2_4_8Bytes(32768)); - EXPECT_EQ((size_t) 4, ByteBuffer::getSerializedSize2_4_8Bytes(32769)); - EXPECT_EQ((size_t) 4, ByteBuffer::getSerializedSize2_4_8Bytes(1030493)); - EXPECT_EQ((size_t) 4, ByteBuffer::getSerializedSize2_4_8Bytes(0x3FFFFFFF)); - EXPECT_EQ((size_t) 8, ByteBuffer::getSerializedSize2_4_8Bytes(0x40000000)); - EXPECT_EQ((size_t) 8, ByteBuffer::getSerializedSize2_4_8Bytes(0x40000001)); - - EXPECT_EQ((size_t) 1, ByteBuffer::getSerializedSize1_2_4Bytes(0)); - EXPECT_EQ((size_t) 1, ByteBuffer::getSerializedSize1_2_4Bytes(1)); - EXPECT_EQ((size_t) 1, ByteBuffer::getSerializedSize1_2_4Bytes(4)); - EXPECT_EQ((size_t) 1, ByteBuffer::getSerializedSize1_2_4Bytes(31)); - EXPECT_EQ((size_t) 1, ByteBuffer::getSerializedSize1_2_4Bytes(126)); - EXPECT_EQ((size_t) 1, ByteBuffer::getSerializedSize1_2_4Bytes(127)); - EXPECT_EQ((size_t) 2, ByteBuffer::getSerializedSize1_2_4Bytes(128)); - EXPECT_EQ((size_t) 2, ByteBuffer::getSerializedSize1_2_4Bytes(16383)); - EXPECT_EQ((size_t) 4, ByteBuffer::getSerializedSize1_2_4Bytes(16384)); - EXPECT_EQ((size_t) 4, ByteBuffer::getSerializedSize1_2_4Bytes(16385)); -} - TEST(ByteBuffer_Test, test_SerializableArray) { SerializableArray array; |