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#!/usr/bin/env ruby
require File.dirname(__FILE__) + '/../lib/puppettest'
require 'puppet'
require 'puppet/util/log'
require 'puppettest'
class TestLog < Test::Unit::TestCase
include PuppetTest
def setup
super
@oldloglevel = Puppet::Util::Log.level
Puppet::Util::Log.close
end
def teardown
super
Puppet::Util::Log.close
Puppet::Util::Log.level = @oldloglevel
Puppet::Util::Log.newdestination(:console)
end
def getlevels
levels = nil
assert_nothing_raised() {
levels = []
Puppet::Util::Log.eachlevel { |level| levels << level }
}
# Don't test the top levels; too annoying
return levels.reject { |level| level == :emerg or level == :crit }
end
def mkmsgs(levels)
levels.collect { |level|
next if level == :alert
assert_nothing_raised() {
Puppet::Util::Log.new(
:level => level,
:source => "Test",
:message => "Unit test for %s" % level
)
}
}
end
def test_logfile
fact = nil
levels = nil
Puppet::Util::Log.level = :debug
levels = getlevels
logfile = tempfile()
fact = nil
assert_nothing_raised() {
Puppet::Util::Log.newdestination(logfile)
}
msgs = mkmsgs(levels)
assert(msgs.length == levels.length)
Puppet::Util::Log.close
count = 0
assert(FileTest.exists?(logfile), "Did not create logfile")
assert_nothing_raised() {
File.open(logfile) { |of|
count = of.readlines.length
}
}
assert(count == levels.length - 1) # skip alert
end
def test_syslog
levels = nil
assert_nothing_raised() {
levels = getlevels.reject { |level|
level == :emerg || level == :crit
}
}
assert_nothing_raised() {
Puppet::Util::Log.newdestination("syslog")
}
# there's really no way to verify that we got syslog messages...
msgs = mkmsgs(levels)
assert(msgs.length == levels.length)
end
def test_levelmethods
assert_nothing_raised() {
Puppet::Util::Log.newdestination("/dev/null")
}
getlevels.each { |level|
assert_nothing_raised() {
Puppet.send(level,"Testing for %s" % level)
}
}
end
def test_output
Puppet::Util::Log.level = :notice
assert(Puppet.err("This is an error").is_a?(Puppet::Util::Log))
assert(Puppet.debug("This is debugging").nil?)
Puppet::Util::Log.level = :debug
assert(Puppet.err("This is an error").is_a?(Puppet::Util::Log))
assert(Puppet.debug("This is debugging").is_a?(Puppet::Util::Log))
end
def test_creatingdirs
dir = tempfile()
file = File.join(dir, "logfile")
Puppet::Util::Log.newdestination file
Puppet.info "testing logs"
assert(FileTest.directory?(dir))
assert(FileTest.file?(file))
end
def test_logtags
path = tempfile
File.open(path, "w") { |f| f.puts "yayness" }
file = Puppet.type(:file).create(
:path => path,
:check => [:owner, :group, :mode, :checksum],
:ensure => :file
)
file.tags = %w{this is a test}
property = file.property(:ensure)
assert(property, "Did not get property")
log = nil
assert_nothing_raised {
log = Puppet::Util::Log.new(
:level => :info,
:source => property,
:message => "A test message"
)
}
# Now yaml and de-yaml it, and test again
yamllog = YAML.load(YAML.dump(log))
{:log => log, :yaml => yamllog}.each do |type, msg|
assert(msg.tags, "Got no tags")
msg.tags.each do |tag|
assert(msg.tagged?(tag), "Was not tagged with %s" % tag)
end
assert_equal(msg.tags, property.tags, "Tags were not equal")
assert_equal(msg.source, property.path, "Source was not set correctly")
end
end
# Verify that we can pass strings that match printf args
def test_percentlogs
Puppet::Util::Log.newdestination :syslog
assert_nothing_raised {
Puppet::Util::Log.new(
:level => :info,
:message => "A message with %s in it"
)
}
end
# Verify that the error and source are always strings
def test_argsAreStrings
msg = nil
file = Puppet.type(:file).create(
:path => tempfile(),
:check => %w{owner group}
)
assert_nothing_raised {
msg = Puppet::Util::Log.new(:level => :info, :message => "This is a message")
}
assert_nothing_raised {
msg.source = file
}
assert_instance_of(String, msg.to_s)
assert_instance_of(String, msg.source)
end
# Verify that loglevel behaves as one expects
def test_loglevel
path = tempfile()
file = Puppet.type(:file).create(
:path => path,
:ensure => "file"
)
assert_nothing_raised {
assert_equal(:notice, file[:loglevel])
}
assert_nothing_raised {
file[:loglevel] = "warning"
}
assert_nothing_raised {
assert_equal(:warning, file[:loglevel])
}
end
def test_destination_matching
dest = nil
assert_nothing_raised {
dest = Puppet::Util::Log.newdesttype("Destine") do
def handle(msg)
puts msg
end
end
}
[:destine, "Destine", "destine"].each do |name|
assert(dest.match?(name), "Did not match %s" % name.inspect)
end
assert_nothing_raised {
dest.match(:yayness)
}
assert(dest.match("Yayness"), "Did not match yayness")
Puppet::Util::Log.close(dest)
end
def test_autoflush
file = tempfile
Puppet::Util::Log.close(:console)
Puppet::Util::Log.newdestination(file)
Puppet.warning "A test"
assert(File.read(file) !~ /A test/,
"File defualted to autoflush")
Puppet::Util::Log.flush
assert(File.read(file) =~ /A test/,
"File did not flush")
Puppet::Util::Log.close(file)
# Now try one with autoflush enabled
Puppet[:autoflush] = true
file = tempfile
Puppet::Util::Log.newdestination(file)
Puppet.warning "A test"
assert(File.read(file) =~ /A test/,
"File did not autoflush")
Puppet::Util::Log.close(file)
end
def test_reopen
Puppet[:autoflush] = true
file = tempfile
Puppet::Util::Log.close(:console)
Puppet::Util::Log.newdestination(file)
Puppet.warning "A test"
assert(File.read(file) =~ /A test/,
"File did not flush")
# Rename the file
newfile = file + ".old"
File.rename(file, newfile)
# Send another log
Puppet.warning "Another test"
assert(File.read(newfile) =~ /Another test/,
"File did not rename")
# Now reopen the log
Puppet::Util::Log.reopen
Puppet.warning "Reopen test"
assert(File.read(file) =~ /Reopen test/,
"File did not reopen")
Puppet::Util::Log.close(file)
end
end
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