msf-specific test library

git-svn-id: file:///home/svn/framework3/trunk@9851 4d416f70-5f16-0410-b530-b9f4589650da

test/lib/msftest.rb

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+class Test::Unit::TestCase
+
+	def setup
+		puts "setup - msftest"
+	end
+
+	def teardown
+		puts "teardown - msftest"
+	end 
+	
+	# All tests will scan for start and end lines. This ensures the task
+	# actually completed and didn't hang, and that the start and end lines
+	# are actually at the start and end of the task file.
+	def scan_for_startend(data,regexes,component)
+		data_lines = data.split("\n")
+		regex_start   = Regexp.new(regexes[component.to_s + "_startline"])
+		regex_endline = Regexp.new(regexes[component.to_s + "_endline"])
+		assert_match regex_start, data_lines.first
+		assert_match regex_endline, data_lines.last
+	end
+
+	# Tests can scan for any number of success lines. In order to pass,
+	# all successes must match.
+	def scan_for_successes(data,regexes,component)
+		data_lines = data.split("\n")
+		if regexes[component.to_s + "_successes"]
+			success = false
+			target_successes = regexes[component.to_s + "_successes"].size
+			count = 0
+			regexes[component.to_s + "_successes"].each { |condition|
+				puts " checking for each success condition: " + condition.to_s
+				matched = false
+				re = Regexp.new(condition[1])
+				data_lines.each {|line|
+					if line =~ re
+						puts " ... found\n"
+						count += 1
+						matched = condition[0]
+						break
+					end
+				}
+				# A way to tell if a match was never found.
+				assert_equal condition[0], matched, "Didn't see success condition '#{condition[0]}'; regex failed: #{re.inspect}\n"
+			}
+			assert_equal target_successes, count, "Didn't get enough successes, somehow.\n"
+		else
+			puts "No success conditions found.\n"
+			assert true # No successes are defined, so count this as a pass.
+		end
+	end
+
+	# Tests may scan for failures -- if any failure matches, the test flunks.
+	def scan_for_failures(data,regexes,component)
+		data_lines = data.split("\n")
+		if regexes[component.to_s + "_failures"]
+			failure = false
+			regexes[component.to_s + "_failures"].each {|condition|
+				puts " checking for failure condition " + condition.to_s + "\n"
+				re = Regexp.new(condition[1])
+				data_lines.each {|line|
+					if line =~ re
+						flunk "Saw failure condition '#{condition[0]}'; regex matched: #{re.inspect}"
+					end
+				}
+			}
+		else
+			puts "No failure conditions found.\n"
+			assert true # No failures looked for, so count this as a pass.
+		end
+	end
+end