/
utilities_spec.rb
328 lines (261 loc) · 9.67 KB
/
utilities_spec.rb
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# encoding: utf-8
require 'spec_helper'
describe "Utilities Module" do
include Mail::Utilities
describe "token safe" do
describe "checking" do
it "should return true if a string is token safe" do
token_safe?('.abc').should be_true
end
it "should return false if a string is token safe" do
token_safe?('?=abc').should be_false
end
it "should work with mb_chars" do
token_safe?('.abc'.mb_chars).should be_true
token_safe?('?=abc'.mb_chars).should be_false
end
end
describe "quoting" do
it "should return true if a string is token safe" do
quote_token('.abc').should == '.abc'
end
it "should return false if a string is token safe" do
quote_token('?=abc').should == '"?=abc"'
end
it "should work with mb_chars" do
quote_token('.abc'.mb_chars).should == '.abc'
quote_token('?=abc'.mb_chars).should == '"?=abc"'
end
end
end
describe "atom safe" do
describe "checking" do
it "should return true if a string is token safe" do
atom_safe?('?=abc').should be_true
end
it "should return false if a string is token safe" do
atom_safe?('.abc').should be_false
end
it "should work with mb_chars" do
atom_safe?('?=abc'.mb_chars).should be_true
atom_safe?('.abc'.mb_chars).should be_false
end
end
describe "quoting" do
it "should return true if a string is token safe" do
quote_atom('?=abc').should == '?=abc'
end
it "should return false if a string is token safe" do
quote_atom('.abc').should == '".abc"'
end
it "should work with mb_chars" do
quote_atom('?=abc'.mb_chars).should == '?=abc'
quote_atom('.abc'.mb_chars).should == '".abc"'
end
it "should work with mb_chars" do
quote_atom('?=abc'.mb_chars).should == '?=abc'
quote_atom('.abc'.mb_chars).should == '".abc"'
end
it "should quote white space" do
quote_atom('ab abc'.mb_chars).should == '"ab abc"'
quote_atom("a\sb\ta\r\nbc".mb_chars).should == %{"a\sb\ta\r\nbc"}
end
end
end
describe "escaping parenthesies" do
it "should escape parens" do
test = 'This is not (escaped)'
result = 'This is not \(escaped\)'
escape_paren(test).should == result
end
it "should not double escape parens" do
test = 'This is not \(escaped\)'
result = 'This is not \(escaped\)'
escape_paren(test).should == result
end
it "should escape all parens" do
test = 'This is not \()escaped(\)'
result = 'This is not \(\)escaped\(\)'
escape_paren(test).should == result
end
end
describe "unescaping parenthesis" do
it "should work" do
test = '(This is a string)'
result = 'This is a string'
unparen(test).should == result
end
it "should work without parens" do
test = 'This is a string'
result = 'This is a string'
unparen(test).should == result
end
it "should work using ActiveSupport mb_chars" do
test = '(This is a string)'.mb_chars
result = 'This is a string'
unparen(test).should == result
end
it "should work without parens using ActiveSupport mb_chars" do
test = 'This is a string'.mb_chars
result = 'This is a string'
unparen(test).should == result
end
end
describe "unescaping brackets" do
it "should work" do
test = '<This is a string>'
result = 'This is a string'
unbracket(test).should == result
end
it "should work without brackets" do
test = 'This is a string'
result = 'This is a string'
unbracket(test).should == result
end
it "should work using ActiveSupport mb_chars" do
test = '<This is a string>'.mb_chars
result = 'This is a string'
unbracket(test).should == result
end
it "should work without parens using ActiveSupport mb_chars" do
test = 'This is a string'.mb_chars
result = 'This is a string'
unbracket(test).should == result
end
end
describe "quoting phrases" do
it "should quote a phrase if it is unsafe" do
test = 'this.needs quoting'
result = '"this.needs quoting"'
dquote(test).should == result
end
it "should properly quote a string, even if quoted but not escaped properly" do
test = '"this needs "escaping"'
result = '"this needs \"escaping"'
dquote(test).should == result
end
it "should quote correctly a phrase with an escaped quote in it" do
test = 'this needs \"quoting'
result = '"this needs \"quoting"'
dquote(test).should == result
end
it "should quote correctly a phrase with an escaped backslash followed by an escaped quote in it" do
test = 'this needs \\\"quoting'
result = '"this needs \\\"quoting"'
dquote(test).should == result
end
end
describe "parenthesizing phrases" do
it "should parenthesize a phrase" do
test = 'this.needs parenthesizing'
result = '(this.needs parenthesizing)'
paren(test).should == result
end
it "should properly parenthesize a string, and escape properly" do
test = 'this needs (escaping'
result = '(this needs \(escaping)'
paren(test).should == result
end
it "should properly parenthesize a string, and escape properly (other way)" do
test = 'this needs )escaping'
result = '(this needs \)escaping)'
paren(test).should == result
end
it "should properly parenthesize a string, even if parenthesized but not escaped properly" do
test = '(this needs (escaping)'
result = '(this needs \(escaping)'
paren(test).should == result
end
it "should properly parenthesize a string, even if parenthesized but not escaped properly (other way)" do
test = '(this needs )escaping)'
result = '(this needs \)escaping)'
paren(test).should == result
end
it "should parenthesize correctly a phrase with an escaped parentheses in it" do
test = 'this needs \(parenthesizing'
result = '(this needs \(parenthesizing)'
paren(test).should == result
end
it "should parenthesize correctly a phrase with an escaped parentheses in it (other way)" do
test = 'this needs \)parenthesizing'
result = '(this needs \)parenthesizing)'
paren(test).should == result
end
it "should parenthesize correctly a phrase with an escaped backslash followed by an escaped parentheses in it" do
test = 'this needs \\\(parenthesizing'
result = '(this needs \\\(parenthesizing)'
paren(test).should == result
end
it "should parenthesize correctly a phrase with an escaped backslash followed by an escaped parentheses in it (other way)" do
test = 'this needs \\\)parenthesizing'
result = '(this needs \\\)parenthesizing)'
paren(test).should == result
end
it "should parenthesize correctly a phrase with a set of parentheses" do
test = 'this (needs) parenthesizing'
result = '(this \(needs\) parenthesizing)'
paren(test).should == result
end
end
describe "bracketizing phrases" do
it "should bracketize a phrase" do
test = 'this.needs bracketizing'
result = '<this.needs bracketizing>'
bracket(test).should == result
end
it "should properly bracketize a string, and escape properly" do
test = 'this needs <escaping'
result = '<this needs \<escaping>'
bracket(test).should == result
end
it "should properly bracketize a string, and escape properly (other way)" do
test = 'this needs >escaping'
result = '<this needs \>escaping>'
bracket(test).should == result
end
it "should properly bracketize a string, even if bracketized but not escaped properly" do
test = '<this needs <escaping>'
result = '<this needs \<escaping>'
bracket(test).should == result
end
it "should properly bracketize a string, even if bracketized but not escaped properly (other way)" do
test = '<this needs >escaping>'
result = '<this needs \>escaping>'
bracket(test).should == result
end
it "should bracketize correctly a phrase with an escaped brackets in it" do
test = 'this needs \<bracketizing'
result = '<this needs \<bracketizing>'
bracket(test).should == result
end
it "should bracketize correctly a phrase with an escaped brackets in it (other way)" do
test = 'this needs \>bracketizing'
result = '<this needs \>bracketizing>'
bracket(test).should == result
end
it "should bracketize correctly a phrase with an escaped backslash followed by an escaped brackets in it" do
test = 'this needs \\\<bracketizing'
result = '<this needs \\\<bracketizing>'
bracket(test).should == result
end
it "should bracketize correctly a phrase with an escaped backslash followed by an escaped brackets in it (other way)" do
test = 'this needs \\\>bracketizing'
result = '<this needs \\\>bracketizing>'
bracket(test).should == result
end
it "should bracketize correctly a phrase with a set of brackets" do
test = 'this <needs> bracketizing'
result = '<this \<needs\> bracketizing>'
bracket(test).should == result
end
end
describe "url escaping" do
it "should have a wrapper on URI.escape" do
uri_escape("@?@!").should == URI.escape("@?@!")
end
it "should have a wrapper on URI.unescape" do
uri_parser = URI.const_defined?(:Parser) ? URI::Parser.new : URI
uri_unescape("@?@!").should == uri_parser.unescape("@?@!")
end
end
end