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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_all
end
def teardown
super
Puppet::Util::Log.close_all
Puppet::Util::Log.level = @oldloglevel
end
def getlevels
levels = nil
assert_nothing_raised() {
levels = []
Puppet::Util::Log.eachlevel { |level| levels << level }
}
# Don't test the top levels; too annoying
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 #{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_all
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 #{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
# 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.type(:file).new(
: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
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 #{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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