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authormh <mh@immerda.ch>2010-12-30 14:04:53 +0100
committermh <mh@immerda.ch>2010-12-30 14:04:53 +0100
commitb5e2aff27ba8711a187b1a4d73380aeeb4387c42 (patch)
tree2e64f26c101a3f2478ce47fe8e063ff632449a24 /spec
parent7abdda7b1ef097f374bdf52c99c2e66c7346543e (diff)
downloadpuppet-common-b5e2aff27ba8711a187b1a4d73380aeeb4387c42.tar.gz
puppet-common-b5e2aff27ba8711a187b1a4d73380aeeb4387c42.tar.bz2
add a new function called tfile
Diffstat (limited to 'spec')
-rw-r--r--spec/unit/parser/functions/tfile.rb54
1 files changed, 54 insertions, 0 deletions
diff --git a/spec/unit/parser/functions/tfile.rb b/spec/unit/parser/functions/tfile.rb
new file mode 100644
index 0000000..e64170a
--- /dev/null
+++ b/spec/unit/parser/functions/tfile.rb
@@ -0,0 +1,54 @@
+#! /usr/bin/env ruby
+
+require File.dirname(__FILE__) + '/../../../spec_helper'
+require 'mocha'
+
+describe "the tfile function" do
+
+ before :each do
+ @scope = Puppet::Parser::Scope.new
+ end
+
+ it "should exist" do
+ Puppet::Parser::Functions.function("tfile").should == "function_tfile"
+ end
+
+ it "should raise a ParseError if there is less than 1 arguments" do
+ lambda { @scope.function_tfile([]) }.should( raise_error(Puppet::ParseError))
+ end
+
+ it "should raise a ParseError if there is more than 1 arguments" do
+ lambda { @scope.function_tfile(["bar", "gazonk"]) }.should( raise_error(Puppet::ParseError))
+ end
+
+ describe "when executed properly" do
+
+ before :each do
+ Puppet::Parser::Scope.any_instance.stubs(:function_file).with(['/some_path/aa']).returns("foo1\nfoo2\n")
+ end
+
+ it "should return the content of the file by calling the puppet file function" do
+ File.stubs(:exists?).with('/some_path/aa').returns(true)
+ result = @scope.function_tfile(['/some_path/aa'])
+ result.should == "foo1\nfoo2\n"
+ end
+
+ it "should touch a file if it does not exist" do
+ File.stubs(:exists?).with('/some_path/aa').returns(false)
+ File.stubs(:directory?).with('/some_path').returns(true)
+ FileUtils.expects(:touch).with('/some_path/aa')
+ result = @scope.function_tfile(['/some_path/aa'])
+ result.should == "foo1\nfoo2\n"
+ end
+
+ it "should create the path if it does not exist" do
+ File.stubs(:exists?).with('/some_path/aa').returns(false)
+ File.stubs(:directory?).with('/some_path').returns(false)
+ Puppet::Util.expects(:recmkdir).with("/some_path",0700)
+ FileUtils.expects(:touch).with('/some_path/aa')
+ result = @scope.function_tfile(['/some_path/aa'])
+ result.should == "foo1\nfoo2\n"
+ end
+ end
+
+end