added tests for reading extra incorrect values from arg

tests/Makefile.am

@@ -24,7 +24,14 @@ TESTS = test1.sh \
 		test22.sh \
 		test23.sh \
 		test24.sh \
-		test25.sh
+		test25.sh \
+		test26.sh \
+		test27.sh \
+		test28.sh \
+		test29.sh \
+		test30.sh \
+		test31.sh \
+		test32.sh
 
 EXTRA_DIST = $(TESTS) \
 			 test1.out \
@@ -51,5 +58,12 @@ EXTRA_DIST = $(TESTS) \
 			 test22.out \
 			 test23.out \
 			 test24.out \
-			 test25.out 
+			 test25.out \
+			 test26.out \
+			 test27.out \
+			 test28.out \
+			 test29.out \
+			 test30.out \
+			 test31.out \
+			 test32.out 
 

tests/test26.out

@@ -0,0 +1,47 @@
+PARSE ERROR: Argument: -f (--floatTest)
+             More than one valid value parsed from string '4..2'
+
+
+USAGE: 
+
+    ../examples/test2 [-f <float>] -i <int> -s <string> [-A] [-C] [-B] [--] [-v] [-h] <string> <string> ...
+
+Where: 
+
+   -f <float>,  --floatTest <float>
+     (value required)  float test
+
+   -i <int>,  --intTest <int>
+     (required)  (value required)  integer test
+
+   -s <string>,  --stringTest <string>
+     (required)  (value required)  string test
+
+   -A,  --existTestA
+     tests for the existence of A
+
+   -C,  --existTestC
+     tests for the existence of C
+
+   -B,  --existTestB
+     tests for the existence of B
+
+   --,  --ignore_rest
+     Ignores the rest of the labeled arguments following this flag.
+
+   -v,  --version
+     Displays version information and exits.
+
+   -h,  --help
+     Displays usage information and exits.
+
+   <string>
+     (required)  (value required)  unlabeld test
+
+   <string>  (accepted multiple times)
+     (value required)  file names
+
+
+
+this is a message
+

tests/test26.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+# failure
+../examples/test2 -i 2 -f 4..2 -s asdf asdf > tmp.out 2>&1
+
+if cmp -s tmp.out test26.out; then
+	exit 0
+else 
+	exit 1
+fi
+

tests/test27.out

@@ -0,0 +1,47 @@
+PARSE ERROR: Argument: -f (--floatTest)
+             More than one valid value parsed from string '4.0.2'
+
+
+USAGE: 
+
+    ../examples/test2 [-f <float>] -i <int> -s <string> [-A] [-C] [-B] [--] [-v] [-h] <string> <string> ...
+
+Where: 
+
+   -f <float>,  --floatTest <float>
+     (value required)  float test
+
+   -i <int>,  --intTest <int>
+     (required)  (value required)  integer test
+
+   -s <string>,  --stringTest <string>
+     (required)  (value required)  string test
+
+   -A,  --existTestA
+     tests for the existence of A
+
+   -C,  --existTestC
+     tests for the existence of C
+
+   -B,  --existTestB
+     tests for the existence of B
+
+   --,  --ignore_rest
+     Ignores the rest of the labeled arguments following this flag.
+
+   -v,  --version
+     Displays version information and exits.
+
+   -h,  --help
+     Displays usage information and exits.
+
+   <string>
+     (required)  (value required)  unlabeld test
+
+   <string>  (accepted multiple times)
+     (value required)  file names
+
+
+
+this is a message
+

tests/test27.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+# failure
+../examples/test2 -i 2 -f 4.0.2 -s asdf asdf > tmp.out 2>&1
+
+if cmp -s tmp.out test27.out; then
+	exit 0
+else 
+	exit 1
+fi
+

tests/test28.out

@@ -0,0 +1,47 @@
+PARSE ERROR: Argument: -i (--intTest)
+             Couldn't read argument value from string '2a'
+
+
+USAGE: 
+
+    ../examples/test2 [-f <float>] -i <int> -s <string> [-A] [-C] [-B] [--] [-v] [-h] <string> <string> ...
+
+Where: 
+
+   -f <float>,  --floatTest <float>
+     (value required)  float test
+
+   -i <int>,  --intTest <int>
+     (required)  (value required)  integer test
+
+   -s <string>,  --stringTest <string>
+     (required)  (value required)  string test
+
+   -A,  --existTestA
+     tests for the existence of A
+
+   -C,  --existTestC
+     tests for the existence of C
+
+   -B,  --existTestB
+     tests for the existence of B
+
+   --,  --ignore_rest
+     Ignores the rest of the labeled arguments following this flag.
+
+   -v,  --version
+     Displays version information and exits.
+
+   -h,  --help
+     Displays usage information and exits.
+
+   <string>
+     (required)  (value required)  unlabeld test
+
+   <string>  (accepted multiple times)
+     (value required)  file names
+
+
+
+this is a message
+

tests/test28.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+# failure
+../examples/test2 -i 2a -f 4.2 -s asdf asdf > tmp.out 2>&1
+
+if cmp -s tmp.out test28.out; then
+	exit 0
+else 
+	exit 1
+fi
+

tests/test29.out

@@ -0,0 +1,47 @@
+PARSE ERROR: Argument: -i (--intTest)
+             Couldn't read argument value from string '0x2'
+
+
+USAGE: 
+
+    ../examples/test2 [-f <float>] -i <int> -s <string> [-A] [-C] [-B] [--] [-v] [-h] <string> <string> ...
+
+Where: 
+
+   -f <float>,  --floatTest <float>
+     (value required)  float test
+
+   -i <int>,  --intTest <int>
+     (required)  (value required)  integer test
+
+   -s <string>,  --stringTest <string>
+     (required)  (value required)  string test
+
+   -A,  --existTestA
+     tests for the existence of A
+
+   -C,  --existTestC
+     tests for the existence of C
+
+   -B,  --existTestB
+     tests for the existence of B
+
+   --,  --ignore_rest
+     Ignores the rest of the labeled arguments following this flag.
+
+   -v,  --version
+     Displays version information and exits.
+
+   -h,  --help
+     Displays usage information and exits.
+
+   <string>
+     (required)  (value required)  unlabeld test
+
+   <string>  (accepted multiple times)
+     (value required)  file names
+
+
+
+this is a message
+

tests/test29.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+# failure  ! ack no hex :(
+../examples/test2 -i 0x2 -f 4.2 -s asdf asdf > tmp.out 2>&1
+
+if cmp -s tmp.out test29.out; then
+	exit 0
+else 
+	exit 1
+fi
+

tests/test30.out

@@ -0,0 +1,47 @@
+PARSE ERROR: Argument: -i (--intTest)
+             Couldn't read argument value from string '2.1'
+
+
+USAGE: 
+
+    ../examples/test2 [-f <float>] -i <int> -s <string> [-A] [-C] [-B] [--] [-v] [-h] <string> <string> ...
+
+Where: 
+
+   -f <float>,  --floatTest <float>
+     (value required)  float test
+
+   -i <int>,  --intTest <int>
+     (required)  (value required)  integer test
+
+   -s <string>,  --stringTest <string>
+     (required)  (value required)  string test
+
+   -A,  --existTestA
+     tests for the existence of A
+
+   -C,  --existTestC
+     tests for the existence of C
+
+   -B,  --existTestB
+     tests for the existence of B
+
+   --,  --ignore_rest
+     Ignores the rest of the labeled arguments following this flag.
+
+   -v,  --version
+     Displays version information and exits.
+
+   -h,  --help
+     Displays usage information and exits.
+
+   <string>
+     (required)  (value required)  unlabeld test
+
+   <string>  (accepted multiple times)
+     (value required)  file names
+
+
+
+this is a message
+

tests/test30.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+# failure  
+../examples/test2 -i 2.1 -f 4.2 -s asdf asdf > tmp.out 2>&1
+
+if cmp -s tmp.out test30.out; then
+	exit 0
+else 
+	exit 1
+fi
+

tests/test31.out

@@ -0,0 +1,44 @@
+PARSE ERROR: Argument: -i (--intTest)
+             Couldn't read argument value from string '9a'
+
+
+USAGE: 
+
+    ../examples/test3 [-f=<float>] ...  [-i=<int>] ...  -s=<string> [-B] [--] [-v] [-h] <string> <string> <fileNameString> ...
+
+Where: 
+
+   -f <float>,  --floatTest <float>  (accepted multiple times)
+     (value required)  multi float test
+
+   -i <int>,  --intTest <int>  (accepted multiple times)
+     (value required)  multi int test
+
+   -s <string>,  --stringTest <string>
+     (required)  (value required)  string test
+
+   -B,  --existTest B
+     exist Test B
+
+   --,  --ignore_rest
+     Ignores the rest of the labeled arguments following this flag.
+
+   -v,  --version
+     Displays version information and exits.
+
+   -h,  --help
+     Displays usage information and exits.
+
+   <string>
+     (required)  (value required)  unlabeled test one
+
+   <string>
+     (required)  (value required)  unlabeled test two
+
+   <fileNameString>  (accepted multiple times)
+     (value required)  file names
+
+
+
+this is a message
+

tests/test31.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+# failure  
+../examples/test3 -i=9a -i=1 -s=asdf asdf asdf > tmp.out 2>&1
+
+if cmp -s tmp.out test31.out; then
+	exit 0
+else 
+	exit 1
+fi
+

tests/test32.out

@@ -0,0 +1,44 @@
+PARSE ERROR: Argument: -f (--floatTest)
+             More than one valid value parsed from string '1.0.0'
+
+
+USAGE: 
+
+    ../examples/test3 [-f=<float>] ...  [-i=<int>] ...  -s=<string> [-B] [--] [-v] [-h] <string> <string> <fileNameString> ...
+
+Where: 
+
+   -f <float>,  --floatTest <float>  (accepted multiple times)
+     (value required)  multi float test
+
+   -i <int>,  --intTest <int>  (accepted multiple times)
+     (value required)  multi int test
+
+   -s <string>,  --stringTest <string>
+     (required)  (value required)  string test
+
+   -B,  --existTest B
+     exist Test B
+
+   --,  --ignore_rest
+     Ignores the rest of the labeled arguments following this flag.
+
+   -v,  --version
+     Displays version information and exits.
+
+   -h,  --help
+     Displays usage information and exits.
+
+   <string>
+     (required)  (value required)  unlabeled test one
+
+   <string>
+     (required)  (value required)  unlabeled test two
+
+   <fileNameString>  (accepted multiple times)
+     (value required)  file names
+
+
+
+this is a message
+

tests/test32.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+# failure  
+../examples/test3 -f=9 -f=1.0.0 -s=asdf asdf asdf > tmp.out 2>&1
+
+if cmp -s tmp.out test32.out; then
+	exit 0
+else 
+	exit 1
+fi
+