From 1b8b76529aaa67e5517fdb2a7f2902904a75863d Mon Sep 17 00:00:00 2001
From: Steve Kemp <steve@steve.org.uk>
Date: Fri, 23 Nov 2012 20:53:05 +0000
Subject:   Updated test-cases to cover different parsing routes.

---
 t/test-custodian-parser.rb | 84 ++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 78 insertions(+), 6 deletions(-)

(limited to 't')

diff --git a/t/test-custodian-parser.rb b/t/test-custodian-parser.rb
index 8fe794e..4387d13 100755
--- a/t/test-custodian-parser.rb
+++ b/t/test-custodian-parser.rb
@@ -12,12 +12,18 @@ require 'custodian/parser'
 #
 class TestCustodianParser < Test::Unit::TestCase
 
+
+
+
   #
   # Create the test suite environment: NOP.
   #
   def setup
   end
 
+
+
+
   #
   # Destroy the test suite environment: NOP.
   #
@@ -27,8 +33,6 @@ class TestCustodianParser < Test::Unit::TestCase
 
 
 
-
-
   #
   #  Test we can create a new parser object - specifically
   # that it throws exceptions if it is not given a filename
@@ -46,6 +50,72 @@ class TestCustodianParser < Test::Unit::TestCase
 
 
 
+  #
+  #  Test the different kinds of parsing:
+  #
+  #  1.  By string - single line.
+  #  2.  By array - with multiple lines.
+  #  3.  By lines - with newlines.
+  #
+  def test_parsing_api
+
+    #
+    #  1.  By string.
+    #
+    parser = Custodian::Parser.new()
+
+    #  1.a.  Comment lines return nil.
+    result = parser.parse_line( "# this is a comment" )
+    assert( result.nil? )
+
+    #  1.b.  Adding a test will return an array of test-objects.
+    result = parser.parse_line( "smtp.bytemark.co.uk must run smtp on 25 otherwise 'failure'." );
+    assert( !result.nil? )
+    assert( result.kind_of? Array )
+    assert( result.size == 1 )
+
+
+    #
+    # 2.  By array.
+    #
+    parser = Custodian::Parser.new()
+    #  2.a.  Comment lines return nil.
+    tmp    = Array.new()
+    tmp.push( "# This is a comment.." )
+    assert( parser.parse_lines( tmp ).nil? )
+
+    #  2.b.  Adding a test will return an array of test-objects.
+    tmp = Array.new()
+    tmp.push( "smtp.bytemark.co.uk must run ssh on 22 otherwise 'oops'." );
+    ret = parser.parse_lines( tmp )
+    assert( ret.kind_of? Array );
+    assert( ret.size == 1 )
+
+    #
+    # 3.  By lines
+    #
+    parser = Custodian::Parser.new()
+    #  3.a.  Comment lines return nil.
+    str =<<EOF
+# This is a comment
+# This is also a fine comment
+EOF
+    assert( parser.parse_lines( str ).nil? )
+
+    #  3.b.  Adding a test will return an array of test-objects.
+    str = <<EOF
+smtp.bytemark.co.uk must run smtp on 25.
+google.com must run ping otherwise 'internet broken?'.
+EOF
+    ret = parser.parse_lines( str )
+    assert( ret.kind_of? Array );
+    assert( ret.size == 1 )
+
+  end
+
+
+
+
   #
   #  Test that we can define macros.
   #
@@ -77,6 +147,7 @@ EOF
 
 
 
+
   #
   #  Test that we can define macros.
   #
@@ -107,6 +178,7 @@ EOF
 
 
 
+
   #
   # Duplicate macros are a bug
   #
@@ -115,11 +187,11 @@ EOF
     parser = Custodian::Parser.new()
 
     #
-    #  Input text
+    #  Input text to parse.
     #
     text = Array.new()
-    text.push( "FOO  is  kvm1.vm.bytemark.co.uk." );
-    text.push( "FOO is  kvm2.vm.bytemark.co.uk." );
+    text.push( "FOO is kvm1.vm.bytemark.co.uk." );
+    text.push( "FOO is kvm2.vm.bytemark.co.uk." );
 
     #
     # Test the parser with this text
@@ -130,7 +202,7 @@ EOF
 
 
     #
-    #  We should now have one macros.
+    #  We should now have one macro.
     #
     macros = parser.macros
     assert( ! macros.empty? )
-- 
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