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Add some more tests for the buffered read code
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1ba87d1a0e
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@ -56,6 +56,7 @@ test_peek (void)
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g_free (buffer);
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g_object_unref (in);
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g_object_unref (base);
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}
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static void
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@ -76,6 +77,7 @@ test_peek_buffer (void)
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g_assert (0 == strncmp ("abcdefghijk", buffer, bufsize));
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g_object_unref (in);
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g_object_unref (base);
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}
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static void
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@ -87,6 +89,8 @@ test_set_buffer_size (void)
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base = g_memory_input_stream_new_from_data ("abcdefghijk", -1, NULL);
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in = g_buffered_input_stream_new (base);
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size = g_buffered_input_stream_get_buffer_size (G_BUFFERED_INPUT_STREAM (in));
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g_assert_cmpint (size, ==, 4096);
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g_buffered_input_stream_set_buffer_size (G_BUFFERED_INPUT_STREAM (in), 64);
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size = g_buffered_input_stream_get_buffer_size (G_BUFFERED_INPUT_STREAM (in));
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@ -100,6 +104,13 @@ test_set_buffer_size (void)
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g_assert_cmpint (size, ==, bufsize);
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g_object_unref (in);
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in = g_buffered_input_stream_new_sized (base, 64);
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size = g_buffered_input_stream_get_buffer_size (G_BUFFERED_INPUT_STREAM (in));
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g_assert_cmpint (size, ==, 64);
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g_object_unref (in);
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g_object_unref (base);
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}
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static void
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@ -118,10 +129,41 @@ test_read_byte (void)
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g_assert_cmpint (g_buffered_input_stream_read_byte (G_BUFFERED_INPUT_STREAM (in), NULL, NULL), ==, 'c');
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g_assert_cmpint (g_input_stream_skip (in, 3, NULL, NULL), ==, 3);
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g_assert_cmpint (g_buffered_input_stream_read_byte (G_BUFFERED_INPUT_STREAM (in), NULL, NULL), ==, 'g');
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g_object_unref (in);
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g_object_unref (base);
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}
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static void
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test_large_read (void)
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{
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GInputStream *base;
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GInputStream *in;
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gchar buffer[20];
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base = g_memory_input_stream_new_from_data ("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVXYZ", -1, NULL);
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in = g_buffered_input_stream_new_sized (base, 8);
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g_assert_cmpint (g_buffered_input_stream_get_available (G_BUFFERED_INPUT_STREAM (in)), ==, 0);
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g_assert_cmpint (g_buffered_input_stream_fill (G_BUFFERED_INPUT_STREAM (in), 8, NULL, NULL), ==, 8);
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g_assert_cmpint (g_buffered_input_stream_get_available (G_BUFFERED_INPUT_STREAM (in)), ==, 8);
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memset (buffer, 0, 20);
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g_assert_cmpint (g_input_stream_read (in, &buffer, 16, NULL, NULL), ==, 16);
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g_assert_cmpstr (buffer, ==, "abcdefghijklmnop");
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g_assert_cmpint (g_buffered_input_stream_get_available (G_BUFFERED_INPUT_STREAM (in)), ==, 0);
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memset (buffer, 0, 20);
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g_assert_cmpint (g_input_stream_read (in, &buffer, 16, NULL, NULL), ==, 16);
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g_assert_cmpstr (buffer, ==, "qrstuvwxyzABCDEF");
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g_object_unref (in);
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g_object_unref (base);
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}
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static void
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@ -142,6 +184,7 @@ test_skip (void)
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g_assert_cmpint (g_buffered_input_stream_read_byte (G_BUFFERED_INPUT_STREAM (in), NULL, NULL), ==, 'k');
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g_object_unref (in);
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g_object_unref (base);
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}
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int
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@ -156,6 +199,7 @@ main (int argc,
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g_test_add_func ("/buffered-input-stream/peek-buffer", test_peek_buffer);
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g_test_add_func ("/buffered-input-stream/set-buffer-size", test_set_buffer_size);
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g_test_add_func ("/buffered-input-stream/read-byte", test_read_byte);
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g_test_add_func ("/buffered-input-stream/large-read", test_large_read);
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g_test_add_func ("/buffered-input-stream/skip", test_skip);
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return g_test_run();
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