Add note for R CMD check to help reviewers not freak out when diffs occur because of absence of a PERL library needed to support XLSX files.

Author: warnes

tests/test.humanReadable.Rout.save

@@ -235,4 +235,4 @@ The following object is masked from 'package:utils':
 > 
 > proc.time()
    user  system elapsed 
-  0.390   0.049   0.431 
+  0.414   0.050   0.461 

tests/test.read.xls.R

@@ -30,12 +30,27 @@ exampleFileX <- file.path(path.package('gdata'),'xls',
 sheetCount(exampleFile)
 
 if( 'XLSX' %in% xlsFormats() )
-  sheetCount(exampleFileX)
+  {
+    sheetCount(exampleFileX)
+  } else {
+      cat("************************************************************\n")
+      cat("** DIFF IN THIS SECTION IS EXPECTED BECAUSE PERL PACKAGES **\n")
+      cat("** FOR SUPPORTING XLSX ARE NOT INSTALLED                  **\n")
+      cat("************************************************************\n")
+  }
 
 sheetNames(exampleFile)
 
 if( 'XLSX' %in% xlsFormats() )
-  sheetNames(exampleFileX)
+  {
+    sheetNames(exampleFileX)
+  } else {
+      cat("************************************************************\n")
+      cat("** DIFF IN THIS SECTION IS EXPECTED BECAUSE PERL PACKAGES **\n")
+      cat("** FOR SUPPORTING XLSX ARE NOT INSTALLED                  **\n")
+      cat("************************************************************\n")
+  }
+
 
 example.1 <- read.xls(exampleFile, sheet=1) # default is first worksheet
 example.1
@@ -70,7 +85,7 @@ if( 'XLSX' %in% xlsFormats() )
     data <- read.xls(exampleFileX, sheet="Sheet with initial text", skip=2)
     print(data)
   } else {
-      cat("** DIFF IN THIS SECTION IS EXPECTED BECAUSE PERL PACKAGES **\n")
+    cat("** DIFF IN THIS SECTION IS EXPECTED BECAUSE PERL PACKAGES **\n")
     cat("** FOR SUPPORTING XLSX ARE NOT INSTALLED **\n")
   }
 

tests/test.read.xls.Rout.save

@@ -515,18 +515,33 @@ The following object is masked from 'package:utils':
 [1] 4
 > 
 > if( 'XLSX' %in% xlsFormats() )
-+   sheetCount(exampleFileX)
++   {
++     sheetCount(exampleFileX)
++   } else {
++       cat("************************************************************\n")
++       cat("** DIFF IN THIS SECTION IS EXPECTED BECAUSE PERL PACKAGES **\n")
++       cat("** FOR SUPPORTING XLSX ARE NOT INSTALLED                  **\n")
++       cat("************************************************************\n")
++   }
 [1] 4
 > 
 > sheetNames(exampleFile)
 [1] "Sheet First"                  "Sheet Second"                
 [3] "Sheet with a very long name!" "Sheet with initial text"     
 > 
 > if( 'XLSX' %in% xlsFormats() )
-+   sheetNames(exampleFileX)
++   {
++     sheetNames(exampleFileX)
++   } else {
++       cat("************************************************************\n")
++       cat("** DIFF IN THIS SECTION IS EXPECTED BECAUSE PERL PACKAGES **\n")
++       cat("** FOR SUPPORTING XLSX ARE NOT INSTALLED                  **\n")
++       cat("************************************************************\n")
++   }
 [1] "Sheet First"                  "Sheet Second"                
 [3] "Sheet with a very long name!" "Sheet with initial text"     
 > 
+> 
 > example.1 <- read.xls(exampleFile, sheet=1) # default is first worksheet
 > example.1
   A  B   C
@@ -611,7 +626,7 @@ The following object is masked from 'package:utils':
 +     data <- read.xls(exampleFileX, sheet="Sheet with initial text", skip=2)
 +     print(data)
 +   } else {
-+       cat("** DIFF IN THIS SECTION IS EXPECTED BECAUSE PERL PACKAGES **\n")
++     cat("** DIFF IN THIS SECTION IS EXPECTED BECAUSE PERL PACKAGES **\n")
 +     cat("** FOR SUPPORTING XLSX ARE NOT INSTALLED **\n")
 +   }
   A  B   C
@@ -883,4 +898,4 @@ The following object is masked from 'package:utils':
 > 
 > proc.time()
    user  system elapsed 
- 13.275   0.831  14.313 
+ 14.560   0.980  15.861 

tests/test.reorder.factor.Rout.save

@@ -53,4 +53,4 @@ Levels: c b a
 > 
 > proc.time()
    user  system elapsed 
-  0.338   0.050   0.380 
+  0.411   0.059   0.489 

tests/tests.write.fwf.Rout.save

@@ -231,4 +231,4 @@ HI! num1 num2 num3 int1 fac1 fac2 cha1 cha2 Date POSIXt
 > 
 > proc.time()
    user  system elapsed 
-  0.423   0.048   0.462 
+  0.517   0.054   0.583