Better detect color options for Samsung CUPS printers.

printing/backend/cups_helper_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "printing/backend/cups_helper.h"
 #include "printing/backend/print_backend.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 TEST(PrintBackendCupsHelperTest, TestPpdParsingNoColorDuplexShortEdge) {
   const char kTestPpdData[] =
@@ skipping 154 matching lines @@
   EXPECT_TRUE(caps.duplex_capable);
   EXPECT_EQ(printing::LONG_EDGE, caps.duplex_default);
   EXPECT_TRUE(caps.color_changeable);
   EXPECT_FALSE(caps.color_default);
 }
 
 TEST(PrintBackendCupsHelperTest, TestPpdParsingPageSize) {
   const char kTestPpdData[] =
       "*PPD-Adobe: \"4.3\"\n\n"
       "*OpenUI *PageSize: PickOne\n"
-      "*OrderDependency: 30 AnySetup *PageSize\n"
       "*DefaultPageSize: Letter\n"
       "*PageSize Letter/US Letter: \""
       "  <</DeferredMediaSelection true /PageSize [612 792] "
       "  /ImagingBBox null /MediaClass null >> setpagedevice\"\n"
       "*End\n"
       "*PageSize Legal/US Legal: \""
       "  <</DeferredMediaSelection true /PageSize [612 1008] "
       "  /ImagingBBox null /MediaClass null >> setpagedevice\"\n"
       "*End\n"
       "*DefaultPaperDimension: Letter\n"
@@ skipping 49 matching lines @@
     EXPECT_TRUE(caps.color_changeable);
     EXPECT_TRUE(caps.color_default);
     EXPECT_EQ(printing::BROTHER_CUPS_COLOR, caps.color_model);
     EXPECT_EQ(printing::BROTHER_CUPS_MONO, caps.bw_model);
   }
   {
     const char kTestPpdData[] =
         "*PPD-Adobe: \"4.3\"\n\n"
         "*ColorDevice: True\n"
         "*OpenUI *BRDuplex/Two-Sided Printing: PickOne\n"
-        "*OrderDependency: 25 AnySetup *BRDuplex\n"
         "*DefaultBRDuplex: DuplexTumble\n"
         "*BRDuplex DuplexTumble/Short-Edge Binding: \"\"\n"
         "*BRDuplex DuplexNoTumble/Long-Edge Binding: \"\"\n"
         "*BRDuplex None/Off: \"\"\n"
         "*CloseUI: *BRDuplex\n\n";
 
     printing::PrinterSemanticCapsAndDefaults caps;
     EXPECT_TRUE(printing::ParsePpdCapabilities("test", kTestPpdData, &caps));
     EXPECT_TRUE(caps.duplex_capable);
     EXPECT_EQ(printing::SHORT_EDGE, caps.duplex_default);
   }
 }
+
+TEST(PrintBackendCupsHelperTest, TestPpdParsingSamsungPrinters) {
+  {
+    const char kTestPpdData[] =
+        "*PPD-Adobe: \"4.3\"\n\n"
+        "*ColorDevice: True\n"
+        "*OpenUI *ColorMode/Color Mode:  Boolean\n"
+        "*DefaultColorMode: True\n"
+        "*ColorMode False/Grayscale: \"\"\n"
+        "*ColorMode True/Color: \"\"\n"
+        "*CloseUI: *ColorMode\n\n";
+
+    printing::PrinterSemanticCapsAndDefaults caps;
+    EXPECT_TRUE(printing::ParsePpdCapabilities("test", kTestPpdData, &caps));
+    EXPECT_TRUE(caps.color_changeable);
+    EXPECT_TRUE(caps.color_default);
+    EXPECT_EQ(printing::COLORMODE_COLOR, caps.color_model);
+    EXPECT_EQ(printing::COLORMODE_MONOCHROME, caps.bw_model);
+  }
+}