GCC Code Coverage Report

Directory:	src/gate/
File:	src/gate/tech/tests/gatetech_cpp_test/test_barcodes.cpp
Date:	2025-12-12 23:40:09

	Exec	Total	Coverage
Lines:	22	34	64.7%
Functions:	9	10	90.0%
Branches:	49	151	32.5%

  
      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";
    
      ✗
      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);
    
          }
    
      }
    
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      6
      GATEXX_TEST_UNIT(QRCode)
    
      {
    
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      2
          QRCodeBarcodeProcessor qr;
    
      #if defined(GATE_EXTLIB_QRCODE)
    
          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
    
      2
      }
    
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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		✗	static void ascii_print_gray_image(gate::graph::RasterImage const& image)
12			{
13		✗	if (image.getPixelFormat() != gate::graph::RasterImage::PixelFormat_gray8)
14			{
15		✗	return;
16			}
17		✗	unsigned const my = image.getHeight();
18		✗	unsigned const mx = image.getWidth();
19
20		✗	for (unsigned y = 0; y != my; ++y)
21			{
22		✗	gate::uint8_t const* pixelptr = static_cast<gate::uint8_t const*>(image.getPixelPtr(0, y));
23		✗	for (unsigned x = 0; x != mx; ++x, ++pixelptr)
24			{
25		✗	if (*pixelptr < 127)
26			{
27			/* black / filled */
28		✗	Console.write("X", 1);
29			}
30			else
31			{
32			/* white / empty */
33		✗	Console.write(" ", 1);
34			}
35			}
36		✗	Console.println(NULL);
37			}
38			}
39
40	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(QRCode)
41			{
42	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	QRCodeBarcodeProcessor qr;
43
44			#if defined(GATE_EXTLIB_QRCODE)
45			graph::RasterImage image;
46			GATEXX_TEST_REQUIRE_NOTHROW(image = qr.print(test_data));
47
48			GATEXX_TEST_CHECK(image.getPixelFormat() == gate::graph::RasterImage::PixelFormat_gray8);
49			ascii_print_gray_image(image);
50
51			Optional<String> decoded_data;
52			GATEXX_TEST_CHECK_NOTHROW(decoded_data = qr.scan(image));
53			GATEXX_TEST_REQUIRE(!decoded_data.empty());
54			GATEXX_TEST_CHECK(*decoded_data == test_data);
55			#endif
56
57		2	}
58
59	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)
60			{
61	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	4	DtmxBarcodeProcessor dmtx;
62
63	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	4	graph::RasterImage image;
64	5/14 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✓ Branch 7 taken 1 times. ✗ Branch 8 not taken. ✓ Branch 10 taken 1 times. ✗ Branch 11 not taken. ✓ Branch 14 taken 1 times. ✗ Branch 15 not taken. ✗ Branch 19 not taken. ✗ Branch 20 not taken. ✗ Branch 22 not taken. ✗ Branch 23 not taken.	2	GATEXX_TEST_REQUIRE_NOTHROW(image = dmtx.print(test_data));
65
66		4	Optional<String> decoded_data;
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70		2	}
71
72	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)
73			{
74	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";
75	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	4	EanBarcodeProcessor barcode;
76	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	4	graph::RasterImage image;
77	5/14 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✓ Branch 7 taken 1 times. ✗ Branch 8 not taken. ✓ Branch 10 taken 1 times. ✗ Branch 11 not taken. ✓ Branch 14 taken 1 times. ✗ Branch 15 not taken. ✗ Branch 19 not taken. ✗ Branch 20 not taken. ✗ Branch 22 not taken. ✗ Branch 23 not taken.	2	GATEXX_TEST_REQUIRE_NOTHROW(image = barcode.print(ean13_barcode_sample));
78
79		4	Optional<String> decoded_data;
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83		2	}
84