printing/backend/cups_helper_unittest.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "printing/backend/cups_helper.h"
   6 #include "printing/backend/print_backend.h"
   7 #include "testing/gtest/include/gtest/gtest.h"
   8
   9 TEST(PrintBackendCupsHelperTest, TestPpdParsingNoColorDuplexLongEdge) {
  10   std::string test_ppd_data;
  11   test_ppd_data.append(
  12       "*PPD-Adobe: \"4.3\"\n\n"
  13       "*OpenGroup: General/General\n\n"
  14       "*OpenUI *ColorModel/Color Model: PickOne\n"
  15       "*DefaultColorModel: Gray\n"
  16       "*ColorModel Gray/Grayscale: \""
  17       "<</cupsColorSpace 0/cupsColorOrder 0>>"
  18       "setpagedevice\"\n"
  19       "*ColorModel Black/Inverted Grayscale: \""
  20       "<</cupsColorSpace 3/cupsColorOrder 0>>"
  21       "setpagedevice\"\n"
  22       "*CloseUI: *ColorModel\n"
  23       "*OpenUI *Duplex/2-Sided Printing: PickOne\n"
  24       "*DefaultDuplex: DuplexTumble\n"
  25       "*Duplex None/Off: \"<</Duplex false>>"
  26       "setpagedevice\"\n"
  27       "*Duplex DuplexNoTumble/LongEdge: \""
  28       "<</Duplex true/Tumble false>>setpagedevice\"\n"
  29       "*Duplex DuplexTumble/ShortEdge: \""
  30       "<</Duplex true/Tumble true>>setpagedevice\"\n"
  31       "*CloseUI: *Duplex\n\n"
  32       "*CloseGroup: General\n");
  33
  34   printing::PrinterSemanticCapsAndDefaults caps;
  35   EXPECT_TRUE(printing::ParsePpdCapabilities("test", test_ppd_data, &caps));
  36   EXPECT_TRUE(caps.collate_capable);
  37   EXPECT_TRUE(caps.collate_default);
  38   EXPECT_TRUE(caps.copies_capable);
  39   EXPECT_TRUE(caps.duplex_capable);
  40   EXPECT_EQ(caps.duplex_default, printing::LONG_EDGE);
  41   EXPECT_FALSE(caps.color_changeable);
  42   EXPECT_FALSE(caps.color_default);
  43 }
  44
  45 // Test duplex detection code, which regressed in http://crbug.com/103999.
  46 TEST(PrintBackendCupsHelperTest, TestPpdParsingNoColorDuplexSimples) {
  47   std::string test_ppd_data;
  48   test_ppd_data.append(
  49       "*PPD-Adobe: \"4.3\"\n\n"
  50       "*OpenGroup: General/General\n\n"
  51       "*OpenUI *Duplex/Double-Sided Printing: PickOne\n"
  52       "*DefaultDuplex: None\n"
  53       "*Duplex None/Off: "
  54       "\"<</Duplex false>>setpagedevice\"\n"
  55       "*Duplex DuplexNoTumble/Long Edge (Standard): "
  56       "\"<</Duplex true/Tumble false>>setpagedevice\"\n"
  57       "*Duplex DuplexTumble/Short Edge (Flip): "
  58       "\"<</Duplex true/Tumble true>>setpagedevice\"\n"
  59       "*CloseUI: *Duplex\n\n"
  60       "*CloseGroup: General\n");
  61
  62   printing::PrinterSemanticCapsAndDefaults caps;
  63   EXPECT_TRUE(printing::ParsePpdCapabilities("test", test_ppd_data, &caps));
  64   EXPECT_TRUE(caps.collate_capable);
  65   EXPECT_TRUE(caps.collate_default);
  66   EXPECT_TRUE(caps.copies_capable);
  67   EXPECT_TRUE(caps.duplex_capable);
  68   EXPECT_EQ(caps.duplex_default, printing::SIMPLEX);
  69   EXPECT_FALSE(caps.color_changeable);
  70   EXPECT_FALSE(caps.color_default);
  71 }
  72
  73 TEST(PrintBackendCupsHelperTest, TestPpdParsingNoColorNoDuplex) {
  74   std::string test_ppd_data;
  75   test_ppd_data.append(
  76       "*PPD-Adobe: \"4.3\"\n\n"
  77       "*OpenGroup: General/General\n\n"
  78       "*OpenUI *ColorModel/Color Model: PickOne\n"
  79       "*DefaultColorModel: Gray\n"
  80       "*ColorModel Gray/Grayscale: \""
  81       "<</cupsColorSpace 0/cupsColorOrder 0>>"
  82       "setpagedevice\"\n"
  83       "*ColorModel Black/Inverted Grayscale: \""
  84       "<</cupsColorSpace 3/cupsColorOrder 0>>"
  85       "setpagedevice\"\n"
  86       "*CloseUI: *ColorModel\n"
  87       "*CloseGroup: General\n");
  88
  89   printing::PrinterSemanticCapsAndDefaults caps;
  90   EXPECT_TRUE(printing::ParsePpdCapabilities("test", test_ppd_data, &caps));
  91   EXPECT_TRUE(caps.collate_capable);
  92   EXPECT_TRUE(caps.collate_default);
  93   EXPECT_TRUE(caps.copies_capable);
  94   EXPECT_FALSE(caps.duplex_capable);
  95   EXPECT_EQ(caps.duplex_default, printing::UNKNOWN_DUPLEX_MODE);
  96   EXPECT_FALSE(caps.color_changeable);
  97   EXPECT_FALSE(caps.color_default);
  98 }
  99
 100 TEST(PrintBackendCupsHelperTest, TestPpdParsingColorTrueDuplexLongEdge) {
 101   std::string test_ppd_data;
 102   test_ppd_data.append(
 103       "*PPD-Adobe: \"4.3\"\n\n"
 104       "*ColorDevice: True\n"
 105       "*DefaultColorSpace: CMYK\n\n"
 106       "*OpenGroup: General/General\n\n"
 107       "*OpenUI *ColorModel/Color Model: PickOne\n"
 108       "*DefaultColorModel: CMYK\n"
 109       "*ColorModel CMYK/Color: "
 110       "\"(cmyk) RCsetdevicecolor\"\n"
 111       "*ColorModel Gray/Black and White: "
 112       "\"(gray) RCsetdevicecolor\"\n"
 113       "*CloseUI: *ColorModel\n"
 114       "*OpenUI *Duplex/2-Sided Printing: PickOne\n"
 115       "*DefaultDuplex: DuplexTumble\n"
 116       "*Duplex None/Off: \"<</Duplex false>>"
 117       "setpagedevice\"\n"
 118       "*Duplex DuplexNoTumble/LongEdge: \""
 119       "<</Duplex true/Tumble false>>setpagedevice\"\n"
 120       "*Duplex DuplexTumble/ShortEdge: \""
 121       "<</Duplex true/Tumble true>>setpagedevice\"\n"
 122       "*CloseUI: *Duplex\n\n"
 123       "*CloseGroup: General\n");
 124
 125   printing::PrinterSemanticCapsAndDefaults caps;
 126   EXPECT_TRUE(printing::ParsePpdCapabilities("test", test_ppd_data, &caps));
 127   EXPECT_TRUE(caps.collate_capable);
 128   EXPECT_TRUE(caps.collate_default);
 129   EXPECT_TRUE(caps.copies_capable);
 130   EXPECT_TRUE(caps.duplex_capable);
 131   EXPECT_EQ(caps.duplex_default, printing::LONG_EDGE);
 132   EXPECT_TRUE(caps.color_changeable);
 133   EXPECT_TRUE(caps.color_default);
 134 }
 135
 136 TEST(PrintBackendCupsHelperTest, TestPpdParsingColorFalseDuplexLongEdge) {
 137   std::string test_ppd_data;
 138   test_ppd_data.append(
 139       "*PPD-Adobe: \"4.3\"\n\n"
 140       "*ColorDevice: True\n"
 141       "*DefaultColorSpace: CMYK\n\n"
 142       "*OpenGroup: General/General\n\n"
 143       "*OpenUI *ColorModel/Color Model: PickOne\n"
 144       "*DefaultColorModel: Grayscale\n"
 145       "*ColorModel Color/Color: "
 146       "\"%% FoomaticRIPOptionSetting: ColorModel=Color\"\n"
 147       "*FoomaticRIPOptionSetting ColorModel=Color: "
 148       "\"JCLDatamode=Color GSCmdLine=Color\"\n"
 149       "*ColorModel Grayscale/Grayscale: "
 150       "\"%% FoomaticRIPOptionSetting: ColorModel=Grayscale\"\n"
 151       "*FoomaticRIPOptionSetting ColorModel=Grayscale: "
 152       "\"JCLDatamode=Grayscale GSCmdLine=Grayscale\"\n"
 153       "*CloseUI: *ColorModel\n"
 154       "*OpenUI *Duplex/2-Sided Printing: PickOne\n"
 155       "*DefaultDuplex: DuplexTumble\n"
 156       "*Duplex None/Off: \"<</Duplex false>>"
 157       "setpagedevice\"\n"
 158       "*Duplex DuplexNoTumble/LongEdge: \""
 159       "<</Duplex true/Tumble false>>setpagedevice\"\n"
 160       "*Duplex DuplexTumble/ShortEdge: \""
 161       "<</Duplex true/Tumble true>>setpagedevice\"\n"
 162       "*CloseUI: *Duplex\n\n"
 163       "*CloseGroup: General\n");
 164
 165   printing::PrinterSemanticCapsAndDefaults caps;
 166   EXPECT_TRUE(printing::ParsePpdCapabilities("test", test_ppd_data, &caps));
 167   EXPECT_TRUE(caps.collate_capable);
 168   EXPECT_TRUE(caps.collate_default);
 169   EXPECT_TRUE(caps.copies_capable);
 170   EXPECT_TRUE(caps.duplex_capable);
 171   EXPECT_EQ(caps.duplex_default, printing::LONG_EDGE);
 172   EXPECT_TRUE(caps.color_changeable);
 173   EXPECT_FALSE(caps.color_default);
 174 }
 175
 176 TEST(PrintBackendCupsHelperTest, TestPpdParsingPageSize) {
 177   std::string test_ppd_data;
 178   test_ppd_data.append(
 179       "*PPD-Adobe: \"4.3\"\n\n"
 180       "*OpenUI *PageSize: PickOne\n"
 181       "*OrderDependency: 30 AnySetup *PageSize\n"
 182       "*DefaultPageSize: Letter\n"
 183       "*PageSize Letter/US Letter: \""
 184       "  <</DeferredMediaSelection true /PageSize [612 792] "
 185       "  /ImagingBBox null /MediaClass null >> setpagedevice\"\n"
 186       "*End\n"
 187       "*PageSize Legal/US Legal: \""
 188       "  <</DeferredMediaSelection true /PageSize [612 1008] "
 189       "  /ImagingBBox null /MediaClass null >> setpagedevice\"\n"
 190       "*End\n"
 191       "*DefaultPaperDimension: Letter\n"
 192       "*PaperDimension Letter/US Letter: \"612   792\"\n"
 193       "*PaperDimension Legal/US Legal: \"612  1008\"\n\n"
 194       "*CloseUI: *PageSize\n\n");
 195
 196   printing::PrinterSemanticCapsAndDefaults caps;
 197   EXPECT_TRUE(printing::ParsePpdCapabilities("test", test_ppd_data, &caps));
 198   ASSERT_EQ(2UL, caps.papers.size());
 199   EXPECT_EQ("Letter", caps.papers[0].vendor_id);
 200   EXPECT_EQ("US Letter", caps.papers[0].display_name);
 201   EXPECT_EQ(215900, caps.papers[0].size_um.width());
 202   EXPECT_EQ(279400, caps.papers[0].size_um.height());
 203   EXPECT_EQ("Legal", caps.papers[1].vendor_id);
 204   EXPECT_EQ("US Legal", caps.papers[1].display_name);
 205   EXPECT_EQ(215900, caps.papers[1].size_um.width());
 206   EXPECT_EQ(355600, caps.papers[1].size_um.height());
 207 }