GCC Code Coverage Report

Directory:	src/gate/
File:	src/gate/tech/tests/gatetech_cpp_test/test_barcodes.cpp
Date:	2026-09-21 06:26:40

	Exec	Total	Coverage
Lines:	19	19	100.0%
Functions:	6	6	100.0%
Branches:	46	134	34.3%

  
      Line
      Branch
      Exec
      Source
    
      #include "gate/tests.hpp"
    
      #include "gate/tech/barcodes.hpp"
    
      #include "gate/graphics/imageformats.hpp"
    
      #include "gate/console.hpp"
    
      using namespace gate;
    
      using namespace gate::tech;
    
      static const StaticString test_data = "Hello World, world of hellos";
    
      #if defined(GATE_EXTLIB_QRCODE)
    
      static void ascii_print_gray_image(gate::graph::RasterImage const& image)
    
      {
    
          if (image.getPixelFormat() != gate::graph::RasterImage::PixelFormat_gray8)
    
          {
    
              return;
    
          }
    
          unsigned const my = image.getHeight();
    
          unsigned const mx = image.getWidth();
    
          for (unsigned y = 0; y != my; ++y)
    
          {
    
              gate::uint8_t const* pixelptr = static_cast<gate::uint8_t const*>(image.getPixelPtr(0, y));
    
              for (unsigned x = 0; x != mx; ++x, ++pixelptr)
    
              {
    
                  if (*pixelptr < 127)
    
                  {
    
                      /* black / filled */
    
                      Console.write("X", 1);
    
                  }
    
                  else
    
                  {
    
                      /* white / empty */
    
                      Console.write(" ", 1);
    
                  }
    
              }
    
              Console.println(NULL);
    
          }
    
      }
    
      GATEXX_TEST_UNIT(QRCode)
    
      {
    
          QRCodeBarcodeProcessor qr;
    
          graph::RasterImage image;
    
          GATEXX_TEST_REQUIRE_NOTHROW(image = qr.print(test_data));
    
          GATEXX_TEST_CHECK(image.getPixelFormat() == gate::graph::RasterImage::PixelFormat_gray8);
    
          ascii_print_gray_image(image);
    
          Optional<String> decoded_data;
    
          GATEXX_TEST_CHECK_NOTHROW(decoded_data = qr.scan(image));
    
          GATEXX_TEST_REQUIRE(!decoded_data.empty());
    
          GATEXX_TEST_CHECK(*decoded_data == test_data);
    
      }
    
      #endif /* GATE_EXTLIB_QRCODE */
    
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      6
      GATEXX_TEST_UNIT(DataMatrix)
    
      {
    
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      4
          DtmxBarcodeProcessor dmtx;
    
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      4
          graph::RasterImage image;
    
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      2
          GATEXX_TEST_REQUIRE_NOTHROW(image = dmtx.print(test_data));
    
      4
          Optional<String> decoded_data;
    
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      2
          GATEXX_TEST_CHECK_NOTHROW(decoded_data = dmtx.scan(image));
    
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      2
          GATEXX_TEST_REQUIRE(!decoded_data.empty());
    
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      2
          GATEXX_TEST_REQUIRE(*decoded_data == test_data);
    
      2
      }
    
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      6
      GATEXX_TEST_UNIT(EAN13Barcode)
    
      {
    
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      2
          static StaticString const ean13_barcode_sample = "4013752077059";
    
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      4
          EanBarcodeProcessor barcode;
    
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      4
          graph::RasterImage image;
    
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      2
          GATEXX_TEST_REQUIRE_NOTHROW(image = barcode.print(ean13_barcode_sample));
    
      4
          Optional<String> decoded_data;
    
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      2
          GATEXX_TEST_CHECK_NOTHROW(decoded_data = barcode.scan(image));
    
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          GATEXX_TEST_REQUIRE(!decoded_data.empty());
    
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      2
          GATEXX_TEST_REQUIRE(*decoded_data == ean13_barcode_sample);
    
      2
      }

Line	Branch	Exec	Source
1			#include "gate/tests.hpp"
2			#include "gate/tech/barcodes.hpp"
3			#include "gate/graphics/imageformats.hpp"
4			#include "gate/console.hpp"
5
6			using namespace gate;
7			using namespace gate::tech;
8
9			static const StaticString test_data = "Hello World, world of hellos";
10
11			#if defined(GATE_EXTLIB_QRCODE)
12
13			static void ascii_print_gray_image(gate::graph::RasterImage const& image)
14			{
15			if (image.getPixelFormat() != gate::graph::RasterImage::PixelFormat_gray8)
16			{
17			return;
18			}
19			unsigned const my = image.getHeight();
20			unsigned const mx = image.getWidth();
21
22			for (unsigned y = 0; y != my; ++y)
23			{
24			gate::uint8_t const* pixelptr = static_cast<gate::uint8_t const*>(image.getPixelPtr(0, y));
25			for (unsigned x = 0; x != mx; ++x, ++pixelptr)
26			{
27			if (*pixelptr < 127)
28			{
29			/* black / filled */
30			Console.write("X", 1);
31			}
32			else
33			{
34			/* white / empty */
35			Console.write(" ", 1);
36			}
37			}
38			Console.println(NULL);
39			}
40			}
41
42			GATEXX_TEST_UNIT(QRCode)
43			{
44			QRCodeBarcodeProcessor qr;
45
46			graph::RasterImage image;
47			GATEXX_TEST_REQUIRE_NOTHROW(image = qr.print(test_data));
48
49			GATEXX_TEST_CHECK(image.getPixelFormat() == gate::graph::RasterImage::PixelFormat_gray8);
50			ascii_print_gray_image(image);
51
52			Optional<String> decoded_data;
53			GATEXX_TEST_CHECK_NOTHROW(decoded_data = qr.scan(image));
54			GATEXX_TEST_REQUIRE(!decoded_data.empty());
55			GATEXX_TEST_CHECK(*decoded_data == test_data);
56			}
57
58			#endif /* GATE_EXTLIB_QRCODE */
59
60	2/7 ✓ Branch 2 taken 1 times. ✓ Branch 3 taken 1 times. ✗ Branch 4 not taken. ✗ Branch 11 not taken. ✗ Branch 12 not taken. ✗ Branch 14 not taken. ✗ Branch 15 not taken.	6	GATEXX_TEST_UNIT(DataMatrix)
61			{
62	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	4	DtmxBarcodeProcessor dmtx;
63
64	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	4	graph::RasterImage image;
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66
67		4	Optional<String> decoded_data;
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71		2	}
72
73	2/7 ✓ Branch 2 taken 1 times. ✓ Branch 3 taken 1 times. ✗ Branch 4 not taken. ✗ Branch 11 not taken. ✗ Branch 12 not taken. ✗ Branch 14 not taken. ✗ Branch 15 not taken.	6	GATEXX_TEST_UNIT(EAN13Barcode)
74			{
75	2/4 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 3 taken 1 times. ✗ Branch 4 not taken.	2	static StaticString const ean13_barcode_sample = "4013752077059";
76	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	4	EanBarcodeProcessor barcode;
77	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	4	graph::RasterImage image;
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79
80		4	Optional<String> decoded_data;
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84		2	}
85