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tc_string_in.rb
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$: << File.join(File.dirname(__FILE__), '../lib')
require 'test/unit'
require 'xmlsimple'
class TC_String_In < Test::Unit::TestCase # :nodoc:
def test_simple_strings
simple = XmlSimple.new
expected = { 'username' => 'testuser', 'password' => 'frodo' }
xml_string = '<opt username="testuser" password="frodo"></opt>'
assert_equal(expected, simple.xml_in(xml_string))
xml_string = '<opt username="testuser" password="frodo" />'
assert_equal(expected, simple.xml_in(xml_string))
assert_equal(expected, XmlSimple.xml_in(xml_string))
end
def test_repeated_nested_elements
simple = XmlSimple.new
xml_string = <<-'END_OF_XML'
<opt>
<person firstname="Joe" lastname="Smith">
<email>joe@smith.com</email>
<email>jsmith@yahoo.com</email>
</person>
<person firstname="Bob" lastname="Smith">
<email>bob@smith.com</email>
</person>
</opt>
END_OF_XML
expected = {
'person' => [
{
'email' => ['joe@smith.com', 'jsmith@yahoo.com'],
'firstname' => 'Joe',
'lastname' => 'Smith'
},
{
'email' => ['bob@smith.com'],
'firstname' => 'Bob',
'lastname' => 'Smith'
}
]
}
assert_equal(expected, simple.xml_in(xml_string))
expected = {
'person' => [
{
'email' => ['joe@smith.com', 'jsmith@yahoo.com'],
'firstname' => 'Joe',
'lastname' => 'Smith'
},
{
'email' => 'bob@smith.com',
'firstname' => 'Bob',
'lastname' => 'Smith'
}
]
}
assert_equal(expected, simple.xml_in(xml_string, { 'force_array' => false }))
end
def test_keyattr_folding
simple = XmlSimple.new
xml_string = <<-'END_OF_XML'
<opt>
<person key="jsmith" firstname="Joe" lastname="Smith" />
<person key="tsmith" firstname="Tom" lastname="Smith" />
<person key="jbloggs" firstname="Joe" lastname="Bloggs" />
</opt>
END_OF_XML
expected = {
'person' => {
'jbloggs' => {
'firstname' => 'Joe',
'lastname' => 'Bloggs'
},
'tsmith' => {
'firstname' => 'Tom',
'lastname' => 'Smith'
},
'jsmith' => {
'firstname' => 'Joe',
'lastname' => 'Smith'
}
}
}
assert_equal(expected, simple.xml_in(xml_string, { 'key_attr' => %w(key) }))
end
def test_text_and_attributes
simple = XmlSimple.new
xml_string = <<-'END_OF_XML'
<opt>
<one>first</one>
<two attr="value">second</two>
</opt>
END_OF_XML
expected = {
'one' => [ 'first' ],
'two' => [ { 'attr' => 'value', 'content' => 'second' } ]
}
assert_equal(expected, simple.xml_in(xml_string))
expected = {
'one' => 'first',
'two' => { 'attr' => 'value', 'content' => 'second' }
}
assert_equal(expected, simple.xml_in(xml_string, { 'force_array' => false }))
end
def test_anonymous_arrays
simple = XmlSimple.new
xml_string = <<-'END_OF_XML'
<opt>
<head><anon>Col 1</anon><anon>Col 2</anon><anon>Col 3</anon></head>
<data><anon>R1C1</anon><anon>R1C2</anon><anon>R1C3</anon></data>
<data><anon>R2C1</anon><anon>R2C2</anon><anon>R2C3</anon></data>
<data><anon>R3C1</anon><anon>R3C2</anon><anon>R3C3</anon></data>
</opt>
END_OF_XML
expected = {
'head' => [
[ 'Col 1', 'Col 2', 'Col 3' ]
],
'data' => [
[ 'R1C1', 'R1C2', 'R1C3' ],
[ 'R2C1', 'R2C2', 'R2C3' ],
[ 'R3C1', 'R3C2', 'R3C3' ]
]
}
assert_equal(expected, simple.xml_in(xml_string))
xml_string = <<-'END_OF_XML'
<opt>
<head><silly>Col 1</silly><silly>Col 2</silly><silly>Col 3</silly></head>
<data><silly>R1C1</silly><silly>R1C2</silly><silly>R1C3</silly></data>
<data><silly>R2C1</silly><silly>R2C2</silly><silly>R2C3</silly></data>
<data><silly>R3C1</silly><silly>R3C2</silly><silly>R3C3</silly></data>
</opt>
END_OF_XML
expected = {
'head' => [
[ 'Col 1', 'Col 2', 'Col 3' ]
],
'data' => [
[ 'R1C1', 'R1C2', 'R1C3' ],
[ 'R2C1', 'R2C2', 'R2C3' ],
[ 'R3C1', 'R3C2', 'R3C3' ]
]
}
assert_equal(expected, simple.xml_in(xml_string, { 'anonymous_tag' => 'silly' }))
xml_string = <<-'END_OF_XML'
<opt>
<anon><anon>Col 1</anon><anon>Col 2</anon></anon>
<anon><anon>R1C1</anon><anon>R1C2</anon></anon>
<anon><anon>R2C1</anon><anon>R2C2</anon></anon>
</opt>
END_OF_XML
expected = [
[ 'Col 1', 'Col 2' ],
[ 'R1C1', 'R1C2' ],
[ 'R2C1', 'R2C2' ]
]
assert_equal(expected, simple.xml_in(xml_string))
xml_string = <<-'END_OF_XML'
<opt>
<silly><silly>Col 1</silly><silly>Col 2</silly></silly>
<silly><silly>R1C1</silly><silly>R1C2</silly></silly>
<silly><silly>R2C1</silly><silly>R2C2</silly></silly>
</opt>
END_OF_XML
expected = [
[ 'Col 1', 'Col 2' ],
[ 'R1C1', 'R1C2' ],
[ 'R2C1', 'R2C2' ]
]
assert_equal(expected, simple.xml_in(xml_string, { 'anonymous_tag' => 'silly' }))
end
def test_collapse_again
simple = XmlSimple.new
xml_string = '<opt><item name="one">First</item><item name="two">Second</item></opt>'
expected = {
'item' => {
'one' => 'First',
'two' => 'Second'
}
}
assert_equal(expected, simple.xml_in(xml_string, {
'KeyAttr' => { 'item' => 'name' },
'ForceArray' => [ 'item' ],
'ContentKey' => '-content'
}))
expected = {
'item' => {
'one' => { 'content' => 'First' },
'two' => { 'content' => 'Second' }
}
}
assert_equal(expected, simple.xml_in(xml_string, {
'KeyAttr' => { 'item' => 'name' },
'ForceArray' => [ 'item' ],
'ContentKey' => 'content'
}))
end
def test_force_array_regex
simple = XmlSimple.new
xml_string = '<opt><item name="one">First</item><item name="two">Second</item></opt>'
expected = {
'item' => {
'one' => { 'content' => 'First' },
'two' => { 'content' => 'Second' }
}
}
assert_equal(expected, simple.xml_in(xml_string, {
'KeyAttr' => { 'item' => 'name' },
'ForceArray' => [ /item/ ]
}))
assert_equal(expected, simple.xml_in(xml_string, {
'KeyAttr' => { 'item' => 'name' },
'ForceArray' => [ /it/ ]
}))
end
def test_group_tags
simple = XmlSimple.new
xml_string = <<-'END_OF_XML'
<opt>
<searchpath>
<dir>/usr/bin</dir>
<dir>/usr/local/bin</dir>
<dir>/usr/X11/bin</dir>
</searchpath>
</opt>
END_OF_XML
expected = {
'searchpath' => {
'dir' => [ '/usr/bin', '/usr/local/bin', '/usr/X11/bin' ]
}
}
assert_equal(expected, simple.xml_in(xml_string, {
'ForceArray' => false,
'KeyAttr' => %w(name key id)
}))
expected = {
'searchpath' => [ '/usr/bin', '/usr/local/bin', '/usr/X11/bin' ]
}
assert_equal(expected, simple.xml_in(xml_string, {
'ForceArray' => false,
'KeyAttr' => %w(name key id),
'GroupTags' => { 'searchpath' => 'dir' }
}))
end
def test_normalise_space
simple = XmlSimple.new
xml_string = <<-'END_OF_XML'
<opt>
<searchpath>
<dir> /usr/bin</dir>
<dir>/usr/local/bin </dir>
<dir> /usr /X11/bin </dir>
</searchpath>
</opt>
END_OF_XML
expected = {
'searchpath' => {
'dir' => [ ' /usr/bin', '/usr/local/bin ', ' /usr /X11/bin ' ]
}
}
assert_equal(expected, simple.xml_in(xml_string, {
'ForceArray' => false,
'KeyAttr' => %w(name key id),
'NormaliseSpace' => 0
}))
expected = {
'searchpath' => {
'dir' => [ '/usr/bin', '/usr/local/bin', '/usr /X11/bin' ]
}
}
assert_equal(expected, simple.xml_in(xml_string, {
'ForceArray' => false,
'KeyAttr' => %w(name key id),
'NormaliseSpace' => 2
}))
end
def test_var_attr
simple = XmlSimple.new
xml_string = <<-'END_OF_XML'
<opt>
<dir name="prefix">/usr/local/apache</dir>
<dir name="exec_prefix">${prefix}</dir>
<dir name="bindir">${exec_prefix}/bin</dir>
</opt>
END_OF_XML
expected = {
'dir' => {
'prefix' => '/usr/local/apache',
'exec_prefix' => '/usr/local/apache',
'bindir' => '/usr/local/apache/bin'
}
}
assert_equal(expected, simple.xml_in(xml_string, {
'ForceArray' => false,
'KeyAttr' => %w(name key id),
'VarAttr' => 'name',
'ContentKey' => '-content'
}))
end
end