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authorMicah Anderson <micah@leap.se>2014-11-11 18:43:31 -0500
committerMicah Anderson <micah@leap.se>2014-11-11 18:43:31 -0500
commit54849ae1d7407b2a6fd2f7d801e80e1632c20c70 (patch)
treeb6d83d0433edfd6ff101cac112aa4240987ae866 /tests/helpers/files_helper.rb
parent51d581583ca354232f6ccbfb771c1cad00ec2db3 (diff)
parent9299574b45de02d417e7237ba49b0222002bbc21 (diff)
Merge remote-tracking branch 'elijah/newtests' into develop
Diffstat (limited to 'tests/helpers/files_helper.rb')
-rw-r--r--tests/helpers/files_helper.rb54
1 files changed, 54 insertions, 0 deletions
diff --git a/tests/helpers/files_helper.rb b/tests/helpers/files_helper.rb
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+++ b/tests/helpers/files_helper.rb
@@ -0,0 +1,54 @@
+class LeapTest
+
+ #
+ # Matches the regexp in the file, and returns the first matched string (or fails if no match).
+ #
+ def file_match(filename, regexp)
+ if match = File.read(filename).match(regexp)
+ match.captures.first
+ else
+ fail "Regexp #{regexp.inspect} not found in file #{filename.inspect}."
+ end
+ end
+
+ #
+ # Matches the regexp in the file, and returns array of matched strings (or fails if no match).
+ #
+ def file_matches(filename, regexp)
+ if match = File.read(filename).match(regexp)
+ match.captures
+ else
+ fail "Regexp #{regexp.inspect} not found in file #{filename.inspect}."
+ end
+ end
+
+ #
+ # checks to make sure the given property path exists in $node (e.g. hiera.yaml)
+ # and returns the value
+ #
+ def assert_property(property)
+ latest = $node
+ property.split('.').each do |segment|
+ latest = latest[segment]
+ fail "Required node property `#{property}` is missing." if latest.nil?
+ end
+ return latest
+ end
+
+ #
+ # a handy function to get the value of a long property path
+ # without needing to test the existance individually of each part
+ # in the tree.
+ #
+ # e.g. property("stunnel.clients.couch_client")
+ #
+ def property(property)
+ latest = $node
+ property.split('.').each do |segment|
+ latest = latest[segment]
+ return nil if latest.nil?
+ end
+ return latest
+ end
+
+end \ No newline at end of file