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|
#!/usr/bin/env ruby
require File.dirname(__FILE__) + '/../lib/puppettest'
require 'mocha'
require 'puppet'
require 'puppet/parser/parser'
require 'puppettest'
class TestParser < Test::Unit::TestCase
include PuppetTest::ParserTesting
def setup
super
Puppet[:parseonly] = true
#@lexer = Puppet::Parser::Lexer.new()
end
def test_each_file
textfiles { |file|
parser = mkparser
Puppet.debug("parsing %s" % file) if __FILE__ == $0
assert_nothing_raised() {
parser.file = file
parser.parse
}
Puppet::Type.eachtype { |type|
type.each { |obj|
assert(obj.file, "File is not set on %s" % obj.ref)
assert(obj.name, "Name is not set on %s" % obj.ref)
assert(obj.line, "Line is not set on %s" % obj.ref)
}
}
Puppet::Type.allclear
}
end
def test_failers
failers { |file|
parser = mkparser
Puppet.debug("parsing failer %s" % file) if __FILE__ == $0
assert_raise(Puppet::ParseError, "Did not fail while parsing %s" % file) {
parser.file = file
ast = parser.parse
config = mkcompile(parser)
config.compile
#ast.classes[""].evaluate :scope => config.topscope
}
Puppet::Type.allclear
}
end
def test_arrayrvalues
parser = mkparser
ret = nil
file = tempfile()
assert_nothing_raised {
parser.string = "file { \"#{file}\": mode => [755, 640] }"
}
assert_nothing_raised {
ret = parser.parse
}
end
def mkmanifest(file)
name = File.join(tmpdir, "file%s" % rand(100))
@@tmpfiles << name
File.open(file, "w") { |f|
f.puts "file { \"%s\": ensure => file, mode => 755 }\n" %
name
}
end
def test_importglobbing
basedir = File.join(tmpdir(), "importesting")
@@tmpfiles << basedir
Dir.mkdir(basedir)
subdir = "subdir"
Dir.mkdir(File.join(basedir, subdir))
manifest = File.join(basedir, "manifest")
File.open(manifest, "w") { |f|
f.puts "import \"%s/*\"" % subdir
}
4.times { |i|
path = File.join(basedir, subdir, "subfile%s" % i)
mkmanifest(path)
}
assert_nothing_raised("Could not parse multiple files") {
parser = mkparser
parser.file = manifest
parser.parse
}
end
def test_nonexistent_import
basedir = File.join(tmpdir(), "importesting")
@@tmpfiles << basedir
Dir.mkdir(basedir)
manifest = File.join(basedir, "manifest")
File.open(manifest, "w") do |f|
f.puts "import \" no such file \""
end
assert_raise(Puppet::ParseError) {
parser = mkparser
parser.file = manifest
parser.parse
}
end
def test_trailingcomma
path = tempfile()
str = %{file { "#{path}": ensure => file, }
}
parser = mkparser
parser.string = str
assert_nothing_raised("Could not parse trailing comma") {
parser.parse
}
end
def test_importedclasses
imported = tempfile()
importer = tempfile()
made = tempfile()
File.open(imported, "w") do |f|
f.puts %{class foo { file { "#{made}": ensure => file }}}
end
File.open(importer, "w") do |f|
f.puts %{import "#{imported}"\ninclude foo}
end
parser = mkparser
parser.file = importer
# Make sure it parses fine
assert_nothing_raised {
parser.parse
}
# Now make sure it actually does the work
assert_creates(importer, made)
end
# Make sure fully qualified and unqualified files can be imported
def test_fqfilesandlocalfiles
dir = tempfile()
Dir.mkdir(dir)
importer = File.join(dir, "site.pp")
fullfile = File.join(dir, "full.pp")
localfile = File.join(dir, "local.pp")
files = []
File.open(importer, "w") do |f|
f.puts %{import "#{fullfile}"\ninclude full\nimport "local.pp"\ninclude local}
end
fullmaker = tempfile()
files << fullmaker
File.open(fullfile, "w") do |f|
f.puts %{class full { file { "#{fullmaker}": ensure => file }}}
end
localmaker = tempfile()
files << localmaker
File.open(localfile, "w") do |f|
f.puts %{class local { file { "#{localmaker}": ensure => file }}}
end
parser = mkparser
parser.file = importer
# Make sure it parses
assert_nothing_raised {
parser.parse
}
# Now make sure it actually does the work
assert_creates(importer, *files)
end
# Make sure the parser adds '.pp' when necessary
def test_addingpp
dir = tempfile()
Dir.mkdir(dir)
importer = File.join(dir, "site.pp")
localfile = File.join(dir, "local.pp")
files = []
File.open(importer, "w") do |f|
f.puts %{import "local"\ninclude local}
end
file = tempfile()
files << file
File.open(localfile, "w") do |f|
f.puts %{class local { file { "#{file}": ensure => file }}}
end
parser = mkparser
parser.file = importer
assert_nothing_raised {
parser.parse
}
end
# Make sure that file importing changes file relative names.
def test_changingrelativenames
dir = tempfile()
Dir.mkdir(dir)
Dir.mkdir(File.join(dir, "subdir"))
top = File.join(dir, "site.pp")
subone = File.join(dir, "subdir/subone")
subtwo = File.join(dir, "subdir/subtwo")
files = []
file = tempfile()
files << file
File.open(subone + ".pp", "w") do |f|
f.puts %{class one { file { "#{file}": ensure => file }}}
end
otherfile = tempfile()
files << otherfile
File.open(subtwo + ".pp", "w") do |f|
f.puts %{import "subone"\n class two inherits one {
file { "#{otherfile}": ensure => file }
}}
end
File.open(top, "w") do |f|
f.puts %{import "subdir/subtwo"}
end
parser = mkparser
parser.file = top
assert_nothing_raised {
parser.parse
}
end
# Defaults are purely syntactical, so it doesn't make sense to be able to
# collect them.
def test_uncollectabledefaults
string = "@Port { protocols => tcp }"
assert_raise(Puppet::ParseError) {
mkparser.parse(string)
}
end
# Verify that we can parse collections
def test_collecting
text = "Port <| |>"
parser = mkparser
parser.string = text
ret = nil
assert_nothing_raised {
ret = parser.parse
}
ret.classes[""].code.each do |obj|
assert_instance_of(AST::Collection, obj)
end
end
def test_emptyfile
file = tempfile()
File.open(file, "w") do |f|
f.puts %{}
end
parser = mkparser
parser.file = file
assert_nothing_raised {
parser.parse
}
end
def test_multiple_nodes_named
file = tempfile()
other = tempfile()
File.open(file, "w") do |f|
f.puts %{
node nodeA, nodeB {
file { "#{other}": ensure => file }
}
}
end
parser = mkparser
parser.file = file
ast = nil
assert_nothing_raised {
ast = parser.parse
}
end
def test_emptyarrays
str = %{$var = []\n}
parser = mkparser
parser.string = str
# Make sure it parses fine
assert_nothing_raised {
parser.parse
}
end
# Make sure function names aren't reserved words.
def test_functionnamecollision
str = %{tag yayness
tag(rahness)
file { "/tmp/yayness":
tag => "rahness",
ensure => exists
}
}
parser = mkparser
parser.string = str
# Make sure it parses fine
assert_nothing_raised {
parser.parse
}
end
def test_metaparams_in_definition_prototypes
parser = mkparser
assert_raise(Puppet::ParseError) {
parser.parse %{define mydef($schedule) {}}
}
assert_nothing_raised {
parser.parse %{define adef($schedule = false) {}}
parser.parse %{define mydef($schedule = daily) {}}
}
end
def test_parsingif
parser = mkparser
exec = proc do |val|
%{exec { "/bin/echo #{val}": logoutput => true }}
end
str1 = %{if true { #{exec.call("true")} }}
ret = nil
assert_nothing_raised {
ret = parser.parse(str1).classes[""].code[0]
}
assert_instance_of(Puppet::Parser::AST::IfStatement, ret)
parser = mkparser
str2 = %{if true { #{exec.call("true")} } else { #{exec.call("false")} }}
assert_nothing_raised {
ret = parser.parse(str2).classes[""].code[0]
}
assert_instance_of(Puppet::Parser::AST::IfStatement, ret)
assert_instance_of(Puppet::Parser::AST::Else, ret.else)
end
def test_hostclass
parser = mkparser
assert_nothing_raised {
parser.parse %{class myclass { class other {} }}
}
assert(parser.classes["myclass"], "Could not find myclass")
assert(parser.classes["myclass::other"], "Could not find myclass::other")
assert_nothing_raised {
parser.parse "class base {}
class container {
class deep::sub inherits base {}
}"
}
sub = parser.classes["container::deep::sub"]
assert(sub, "Could not find sub")
# Now try it with a parent class being a fq class
assert_nothing_raised {
parser.parse "class container::one inherits container::deep::sub {}"
}
sub = parser.classes["container::one"]
assert(sub, "Could not find one")
assert_equal("container::deep::sub", sub.parentclass)
# Finally, try including a qualified class
assert_nothing_raised("Could not include fully qualified class") {
parser.parse "include container::deep::sub"
}
end
def test_topnamespace
parser = mkparser
# Make sure we put the top-level code into a class called "" in
# the "" namespace
assert_nothing_raised do
out = parser.parse ""
assert_instance_of(Puppet::Parser::Parser::ASTSet, out)
assert_nil(parser.classes[""], "Got a 'main' class when we had no code")
end
# Now try something a touch more complicated
parser.initvars
assert_nothing_raised do
out = parser.parse "Exec { path => '/usr/bin:/usr/sbin' }"
assert_instance_of(Puppet::Parser::Parser::ASTSet, out)
assert_equal("", parser.classes[""].classname)
assert_equal("", parser.classes[""].namespace)
end
end
# Make sure virtual and exported resources work appropriately.
def test_virtualresources
tests = [:virtual]
if Puppet.features.rails?
Puppet[:storeconfigs] = true
tests << :exported
end
tests.each do |form|
parser = mkparser
if form == :virtual
at = "@"
else
at = "@@"
end
check = proc do |res, msg|
if res.is_a?(Puppet::Parser::Resource)
txt = res.ref
else
txt = res.class
end
# Real resources get marked virtual when exported
if form == :virtual or res.is_a?(Puppet::Parser::Resource)
assert(res.virtual, "#{msg} #{at}#{txt} is not virtual")
end
if form == :virtual
assert(! res.exported, "#{msg} #{at}#{txt} is exported")
else
assert(res.exported, "#{msg} #{at}#{txt} is not exported")
end
end
ret = nil
assert_nothing_raised do
ret = parser.parse("#{at}file { '/tmp/testing': owner => root }")
end
assert_instance_of(AST::ASTArray, ret.classes[""].code)
resdef = ret.classes[""].code[0]
assert_instance_of(AST::Resource, resdef)
assert_equal("/tmp/testing", resdef.title.value)
# We always get an astarray back, so...
check.call(resdef, "simple resource")
# Now let's try it with multiple resources in the same spec
assert_nothing_raised do
ret = parser.parse("#{at}file { ['/tmp/1', '/tmp/2']: owner => root }")
end
ret.classes[""].each do |res|
assert_instance_of(AST::Resource, res)
check.call(res, "multiresource")
end
# Now evaluate these
scope = mkscope
klass = parser.newclass ""
scope.source = klass
assert_nothing_raised do
ret.classes[""].evaluate :scope => scope, :resource => Puppet::Parser::Resource.new(:type => "mydefine", :title => 'whatever', :scope => scope, :source => scope.source)
end
# Make sure we can find both of them
%w{/tmp/1 /tmp/2}.each do |title|
res = scope.findresource("File[#{title}]")
assert(res, "Could not find %s" % title)
check.call(res, "found multiresource")
end
end
end
def test_collections
tests = [:virtual]
if Puppet.features.rails?
Puppet[:storeconfigs] = true
tests << :exported
end
tests.each do |form|
parser = mkparser
if form == :virtual
arrow = "<||>"
else
arrow = "<<||>>"
end
ret = nil
assert_nothing_raised do
ret = parser.parse("File #{arrow}")
end
coll = ret.classes[""].code[0]
assert_instance_of(AST::Collection, coll)
assert_equal(form, coll.form)
end
end
def test_collectionexpressions
%w{== !=}.each do |oper|
str = "File <| title #{oper} '/tmp/testing' |>"
parser = mkparser
res = nil
assert_nothing_raised do
res = parser.parse(str).classes[""].code[0]
end
assert_instance_of(AST::Collection, res)
query = res.query
assert_instance_of(AST::CollExpr, query)
assert_equal(:virtual, query.form)
assert_equal("title", query.test1.value)
assert_equal("/tmp/testing", query.test2.value)
assert_equal(oper, query.oper)
end
end
def test_collectionstatements
%w{and or}.each do |joiner|
str = "File <| title == '/tmp/testing' #{joiner} owner == root |>"
parser = mkparser
res = nil
assert_nothing_raised do
res = parser.parse(str).classes[""].code[0]
end
assert_instance_of(AST::Collection, res)
query = res.query
assert_instance_of(AST::CollExpr, query)
assert_equal(joiner, query.oper)
assert_instance_of(AST::CollExpr, query.test1)
assert_instance_of(AST::CollExpr, query.test2)
end
end
def test_collectionstatements_with_parens
[
"(title == '/tmp/testing' and owner == root) or owner == wheel",
"(title == '/tmp/testing')"
].each do |test|
str = "File <| #{test} |>"
parser = mkparser
res = nil
assert_nothing_raised("Could not parse '#{test}'") do
res = parser.parse(str).classes[""].code[0]
end
assert_instance_of(AST::Collection, res)
query = res.query
assert_instance_of(AST::CollExpr, query)
#assert_equal(joiner, query.oper)
#assert_instance_of(AST::CollExpr, query.test1)
#assert_instance_of(AST::CollExpr, query.test2)
end
end
# We've had problems with files other than site.pp importing into main.
def test_importing_into_main
top = tempfile()
other = tempfile()
File.open(top, "w") do |f|
f.puts "import '#{other}'"
end
file = tempfile()
File.open(other, "w") do |f|
f.puts "file { '#{file}': ensure => present }"
end
Puppet[:manifest] = top
interp = Puppet::Parser::Interpreter.new
code = nil
assert_nothing_raised do
code = interp.compile(mknode).extract.flatten
end
assert(code.length == 1, "Did not get the file")
assert_instance_of(Puppet::TransObject, code[0])
end
def test_fully_qualified_definitions
parser = mkparser
assert_nothing_raised("Could not parse fully-qualified definition") {
parser.parse %{define one::two { }}
}
assert(parser.definitions["one::two"], "Could not find one::two with no namespace")
# Now try using the definition
assert_nothing_raised("Could not parse fully-qualified definition usage") {
parser.parse %{one::two { yayness: }}
}
end
# #524
def test_functions_with_no_arguments
parser = mkparser
assert_nothing_raised("Could not parse statement function with no args") {
parser.parse %{tag()}
}
assert_nothing_raised("Could not parse rvalue function with no args") {
parser.parse %{$testing = template()}
}
end
# #774
def test_fully_qualified_collection_statement
parser = mkparser
assert_nothing_raised("Could not parse fully qualified collection statement") {
parser.parse %{Foo::Bar <||>}
}
end
def test_module_import
basedir = File.join(tmpdir(), "module-import")
@@tmpfiles << basedir
Dir.mkdir(basedir)
modfiles = [ "init.pp", "mani1.pp", "mani2.pp",
"sub/smani1.pp", "sub/smani2.pp" ]
modpath = File.join(basedir, "modules")
Puppet[:modulepath] = modpath
modname = "amod"
manipath = File::join(modpath, modname, Puppet::Module::MANIFESTS)
FileUtils::mkdir_p(File::join(manipath, "sub"))
targets = []
modfiles.each do |fname|
target = File::join(basedir, File::basename(fname, '.pp'))
targets << target
txt = %[ file { '#{target}': content => "#{fname}" } ]
if fname == "init.pp"
txt = %[import 'mani1' \nimport '#{modname}/mani2'\nimport '#{modname}/sub/*.pp'\n ] + txt
end
File::open(File::join(manipath, fname), "w") do |f|
f.puts txt
end
end
manifest_texts = [ "import '#{modname}'",
"import '#{modname}/init'",
"import '#{modname}/init.pp'" ]
manifest = File.join(modpath, "manifest.pp")
manifest_texts.each do |txt|
Puppet::Type.allclear
File.open(manifest, "w") { |f| f.puts txt }
assert_nothing_raised {
parser = mkparser
parser.file = manifest
parser.parse
}
assert_creates(manifest, *targets)
end
end
# #544
def test_ignoreimports
parser = mkparser
assert(! Puppet[:ignoreimport], ":ignoreimport defaulted to true")
assert_raise(Puppet::ParseError, "Did not fail on missing import") do
parser.parse("import 'nosuchfile'")
end
assert_nothing_raised("could not set :ignoreimport") do
Puppet[:ignoreimport] = true
end
assert_nothing_raised("Parser did not follow :ignoreimports") do
parser.parse("import 'nosuchfile'")
end
end
def test_multiple_imports_on_one_line
one = tempfile
two = tempfile
base = tempfile
File.open(one, "w") { |f| f.puts "$var = value" }
File.open(two, "w") { |f| f.puts "$var = value" }
File.open(base, "w") { |f| f.puts "import '#{one}', '#{two}'" }
parser = mkparser
parser.file = base
# Importing is logged at debug time.
Puppet::Util::Log.level = :debug
assert_nothing_raised("Parser could not import multiple files at once") do
parser.parse
end
[one, two].each do |file|
assert(@logs.detect { |l| l.message =~ /importing '#{file}'/},
"did not import %s" % file)
end
end
def test_cannot_assign_qualified_variables
parser = mkparser
assert_raise(Puppet::ParseError, "successfully assigned a qualified variable") do
parser.parse("$one::two = yay")
end
end
# #588
def test_globbing_with_directories
dir = tempfile
Dir.mkdir(dir)
subdir = File.join(dir, "subdir")
Dir.mkdir(subdir)
file = File.join(dir, "file.pp")
maker = tempfile
File.open(file, "w") { |f| f.puts "file { '#{maker}': ensure => file }" }
parser = mkparser
assert_nothing_raised("Globbing failed when it matched a directory") do
parser.import("%s/*" % dir)
end
end
# #629 - undef keyword
def test_undef
parser = mkparser
result = nil
assert_nothing_raised("Could not parse assignment to undef") {
result = parser.parse %{$variable = undef}
}
main = result.classes[""].code
children = main.children
assert_instance_of(AST::VarDef, main.children[0])
assert_instance_of(AST::Undef, main.children[0].value)
end
# Prompted by #729 -- parsing should not modify the interpreter.
def test_parse
parser = mkparser
str = "file { '/tmp/yay': ensure => file }\nclass yay {}\nnode foo {}\ndefine bar {}\n"
result = nil
assert_nothing_raised("Could not parse") do
result = parser.parse(str)
end
assert_instance_of(Puppet::Parser::Parser::ASTSet, result, "Did not get a ASTSet back from parsing")
assert_instance_of(AST::HostClass, result.classes["yay"], "Did not create 'yay' class")
assert_instance_of(AST::HostClass, result.classes[""], "Did not create main class")
assert_instance_of(AST::Definition, result.definitions["bar"], "Did not create 'bar' definition")
assert_instance_of(AST::Node, result.nodes["foo"], "Did not create 'foo' node")
end
# Make sure our node gets added to the node table.
def test_newnode
parser = mkparser
# First just try calling it directly
assert_nothing_raised {
parser.newnode("mynode", :code => :yay)
}
assert_equal(:yay, parser.nodes["mynode"].code)
# Now make sure that trying to redefine it throws an error.
assert_raise(Puppet::ParseError) {
parser.newnode("mynode", {})
}
# Now try one with no code
assert_nothing_raised {
parser.newnode("simplenode", :parent => :foo)
}
# Now define the parent node
parser.newnode(:foo)
# And make sure we get things back correctly
assert_equal(:foo, parser.nodes["simplenode"].parentclass)
assert_nil(parser.nodes["simplenode"].code)
# Now make sure that trying to redefine it throws an error.
assert_raise(Puppet::ParseError) {
parser.newnode("mynode", {})
}
# Test multiple names
names = ["one", "two", "three"]
assert_nothing_raised {
parser.newnode(names, {:code => :yay, :parent => :foo})
}
names.each do |name|
assert_equal(:yay, parser.nodes[name].code)
assert_equal(:foo, parser.nodes[name].parentclass)
# Now make sure that trying to redefine it throws an error.
assert_raise(Puppet::ParseError) {
parser.newnode(name, {})
}
end
end
def test_newdefine
parser = mkparser
assert_nothing_raised {
parser.newdefine("mydefine", :code => :yay,
:arguments => ["a", stringobj("b")])
}
mydefine = parser.definitions["mydefine"]
assert(mydefine, "Could not find definition")
assert_equal("", mydefine.namespace)
assert_equal("mydefine", mydefine.classname)
assert_raise(Puppet::ParseError) do
parser.newdefine("mydefine", :code => :yay,
:arguments => ["a", stringobj("b")])
end
# Now define the same thing in a different scope
assert_nothing_raised {
parser.newdefine("other::mydefine", :code => :other,
:arguments => ["a", stringobj("b")])
}
other = parser.definitions["other::mydefine"]
assert(other, "Could not find definition")
assert(parser.definitions["other::mydefine"],
"Could not find other::mydefine")
assert_equal(:other, other.code)
assert_equal("other", other.namespace)
assert_equal("other::mydefine", other.classname)
end
def test_newclass
scope = mkscope
parser = scope.compile.parser
mkcode = proc do |ary|
classes = ary.collect do |string|
AST::FlatString.new(:value => string)
end
AST::ASTArray.new(:children => classes)
end
# First make sure that code is being appended
code = mkcode.call(%w{original code})
klass = nil
assert_nothing_raised {
klass = parser.newclass("myclass", :code => code)
}
assert(klass, "Did not return class")
assert(parser.classes["myclass"], "Could not find definition")
assert_equal("myclass", parser.classes["myclass"].classname)
assert_equal(%w{original code},
parser.classes["myclass"].code.evaluate(:scope => scope))
# Newclass behaves differently than the others -- it just appends
# the code to the existing class.
code = mkcode.call(%w{something new})
assert_nothing_raised do
klass = parser.newclass("myclass", :code => code)
end
assert(klass, "Did not return class when appending")
assert_equal(%w{original code something new},
parser.classes["myclass"].code.evaluate(:scope => scope))
# Now create the same class name in a different scope
assert_nothing_raised {
klass = parser.newclass("other::myclass",
:code => mkcode.call(%w{something diff}))
}
assert(klass, "Did not return class")
other = parser.classes["other::myclass"]
assert(other, "Could not find class")
assert_equal("other::myclass", other.classname)
assert_equal("other::myclass", other.namespace)
assert_equal(%w{something diff},
other.code.evaluate(:scope => scope))
# Make sure newclass deals correctly with nodes with no code
klass = parser.newclass("nocode")
assert(klass, "Did not return class")
assert_nothing_raised do
klass = parser.newclass("nocode", :code => mkcode.call(%w{yay test}))
end
assert(klass, "Did not return class with no code")
assert_equal(%w{yay test},
parser.classes["nocode"].code.evaluate(:scope => scope))
# Then try merging something into nothing
parser.newclass("nocode2", :code => mkcode.call(%w{foo test}))
assert(klass, "Did not return class with no code")
assert_nothing_raised do
klass = parser.newclass("nocode2")
end
assert(klass, "Did not return class with no code")
assert_equal(%w{foo test},
parser.classes["nocode2"].code.evaluate(:scope => scope))
# And lastly, nothing and nothing
klass = parser.newclass("nocode3")
assert(klass, "Did not return class with no code")
assert_nothing_raised do
klass = parser.newclass("nocode3")
end
assert(klass, "Did not return class with no code")
assert_nil(parser.classes["nocode3"].code)
end
# Make sure you can't have classes and defines with the same name in the
# same scope.
def test_classes_beat_defines
parser = mkparser
assert_nothing_raised {
parser.newclass("yay::funtest")
}
assert_raise(Puppet::ParseError) do
parser.newdefine("yay::funtest")
end
assert_nothing_raised {
parser.newdefine("yay::yaytest")
}
assert_raise(Puppet::ParseError) do
parser.newclass("yay::yaytest")
end
end
def test_namesplit
parser = mkparser
assert_nothing_raised do
{"base::sub" => %w{base sub},
"main" => ["", "main"],
"one::two::three::four" => ["one::two::three", "four"],
}.each do |name, ary|
result = parser.namesplit(name)
assert_equal(ary, result, "%s split to %s" % [name, result])
end
end
end
# Now make sure we get appropriate behaviour with parent class conflicts.
def test_newclass_parentage
parser = mkparser
parser.newclass("base1")
parser.newclass("one::two::three")
# First create it with no parentclass.
assert_nothing_raised {
parser.newclass("sub")
}
assert(parser.classes["sub"], "Could not find definition")
assert_nil(parser.classes["sub"].parentclass)
# Make sure we can't set the parent class to ourself.
assert_raise(Puppet::ParseError) {
parser.newclass("sub", :parent => "sub")
}
# Now create another one, with a parentclass.
assert_nothing_raised {
parser.newclass("sub", :parent => "base1")
}
# Make sure we get the right parent class, and make sure it's not an object.
assert_equal("base1",
parser.classes["sub"].parentclass)
# Now make sure we get a failure if we try to conflict.
assert_raise(Puppet::ParseError) {
parser.newclass("sub", :parent => "one::two::three")
}
# Make sure that failure didn't screw us up in any way.
assert_equal("base1",
parser.classes["sub"].parentclass)
# But make sure we can create a class with a fq parent
assert_nothing_raised {
parser.newclass("another", :parent => "one::two::three")
}
assert_equal("one::two::three",
parser.classes["another"].parentclass)
end
def test_fqfind
parser = mkparser
table = {}
# Define a bunch of things.
%w{a c a::b a::b::c a::c a::b::c::d a::b::c::d::e::f c::d}.each do |string|
table[string] = string
end
check = proc do |namespace, hash|
hash.each do |thing, result|
assert_equal(result, parser.fqfind(namespace, thing, table),
"Could not find %s in %s" % [thing, namespace])
end
end
# Now let's do some test lookups.
# First do something really simple
check.call "a", "b" => "a::b", "b::c" => "a::b::c", "d" => nil, "::c" => "c"
check.call "a::b", "c" => "a::b::c", "b" => "a::b", "a" => "a"
check.call "a::b::c::d::e", "c" => "a::b::c", "::c" => "c",
"c::d" => "a::b::c::d", "::c::d" => "c::d"
check.call "", "a" => "a", "a::c" => "a::c"
end
# Setup a module.
def mk_module(name, files = {})
mdir = File.join(@dir, name)
mandir = File.join(mdir, "manifests")
FileUtils.mkdir_p mandir
if defs = files[:define]
files.delete(:define)
end
Dir.chdir(mandir) do
files.each do |file, classes|
File.open("%s.pp" % file, "w") do |f|
classes.each { |klass|
if defs
f.puts "define %s {}" % klass
else
f.puts "class %s {}" % klass
end
}
end
end
end
end
# #596 - make sure classes and definitions load automatically if they're in modules, so we don't have to manually load each one.
def test_module_autoloading
@dir = tempfile
Puppet[:modulepath] = @dir
FileUtils.mkdir_p @dir
parser = mkparser
# Make sure we fail like normal for actually missing classes
assert_nil(parser.findclass("", "nosuchclass"), "Did not return nil on missing classes")
# test the simple case -- the module class itself
name = "simple"
mk_module(name, :init => [name])
# Try to load the module automatically now
klass = parser.findclass("", name)
assert_instance_of(AST::HostClass, klass, "Did not autoload class from module init file")
assert_equal(name, klass.classname, "Incorrect class was returned")
# Try loading the simple module when we're in something other than the base namespace.
parser = mkparser
klass = parser.findclass("something::else", name)
assert_instance_of(AST::HostClass, klass, "Did not autoload class from module init file")
assert_equal(name, klass.classname, "Incorrect class was returned")
# Now try it with a definition as the base file
name = "simpdef"
mk_module(name, :define => true, :init => [name])
klass = parser.finddefine("", name)
assert_instance_of(AST::Definition, klass, "Did not autoload class from module init file")
assert_equal(name, klass.classname, "Incorrect class was returned")
# Now try it with namespace classes where both classes are in the init file
parser = mkparser
modname = "both"
name = "sub"
mk_module(modname, :init => %w{both both::sub})
# First try it with a namespace
klass = parser.findclass("both", name)
assert_instance_of(AST::HostClass, klass, "Did not autoload sub class from module init file with a namespace")
assert_equal("both::sub", klass.classname, "Incorrect class was returned")
# Now try it using the fully qualified name
parser = mkparser
klass = parser.findclass("", "both::sub")
assert_instance_of(AST::HostClass, klass, "Did not autoload sub class from module init file with no namespace")
assert_equal("both::sub", klass.classname, "Incorrect class was returned")
# Now try it with the class in a different file
parser = mkparser
modname = "separate"
name = "sub"
mk_module(modname, :init => %w{separate}, :sub => %w{separate::sub})
# First try it with a namespace
klass = parser.findclass("separate", name)
assert_instance_of(AST::HostClass, klass, "Did not autoload sub class from separate file with a namespace")
assert_equal("separate::sub", klass.classname, "Incorrect class was returned")
# Now try it using the fully qualified name
parser = mkparser
klass = parser.findclass("", "separate::sub")
assert_instance_of(AST::HostClass, klass, "Did not autoload sub class from separate file with no namespace")
assert_equal("separate::sub", klass.classname, "Incorrect class was returned")
# Now make sure we don't get a failure when there's no module file
parser = mkparser
modname = "alone"
name = "sub"
mk_module(modname, :sub => %w{alone::sub})
# First try it with a namespace
assert_nothing_raised("Could not autoload file when module file is missing") do
klass = parser.findclass("alone", name)
end
assert_instance_of(AST::HostClass, klass, "Did not autoload sub class from alone file with a namespace")
assert_equal("alone::sub", klass.classname, "Incorrect class was returned")
# Now try it using the fully qualified name
parser = mkparser
klass = parser.findclass("", "alone::sub")
assert_instance_of(AST::HostClass, klass, "Did not autoload sub class from alone file with no namespace")
assert_equal("alone::sub", klass.classname, "Incorrect class was returned")
end
# Make sure class, node, and define methods are case-insensitive
def test_structure_case_insensitivity
parser = mkparser
result = nil
assert_nothing_raised do
result = parser.newclass "Yayness"
end
assert_equal(result, parser.findclass("", "yayNess"))
assert_nothing_raised do
result = parser.newdefine "FunTest"
end
assert_equal(result, parser.finddefine("", "fUntEst"),
"%s was not matched" % "fUntEst")
end
end
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