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tests.py
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tests.py
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import sublime
import sublime_plugin
import traceback
import random
from .lxml_parser import *
from .sublime_lxml import parse_xpath_query_for_completions
class RunXpathTestsCommand(sublime_plugin.TextCommand): # sublime.active_window().active_view().run_command('run_xpath_tests')
def run(self, edit):
try:
xml = sublime.load_resource(sublime.find_resources('example_xml_ns.xml')[0])
tree, all_elements = lxml_etree_parse_xml_string_with_location(xml)
def sublime_lxml_completion_tests():
def test_xpath_completion(xpath, expectation):
view = self.view.window().create_output_panel('xpath_test')
view.assign_syntax('xpath.sublime-syntax')
view.erase(edit, sublime.Region(0, view.size()))
view.insert(edit, 0, xpath)
result = parse_xpath_query_for_completions(view, view.size())
assert result == expectation, 'xpath: ' + repr(xpath) + '\nexpected: ' + repr(expectation) + '\nactual: ' + repr(result)
test_xpath_completion('', [''])
test_xpath_completion('/', ['/'])
test_xpath_completion('/root/', ['/root/'])
test_xpath_completion(' /root/', ['/root/'])
test_xpath_completion('./descendant::', ['./descendant::'])
test_xpath_completion('/*[1]/', ['/*[1]/'])
test_xpath_completion('/*[1]/test[position() = 1]/', ['/*[1]/test[position() = 1]/'])
test_xpath_completion('/*[1]/hello[@world and ./text()]/', ['/*[1]/hello[@world and ./text()]/'])
test_xpath_completion('/*[wsdl:types[xs:schema]/xs:schema]/wsdl:types/', ['/*[wsdl:types[xs:schema]/xs:schema]/wsdl:types/'])
test_xpath_completion('name(./hello/', ['./hello/'])
test_xpath_completion('substring-after(./hello/text(), @', ['@'])
test_xpath_completion('//*[substring-after(./hello/text(), @', ['//*', '@'])
test_xpath_completion('//example[1]/test[substring-after(./hello/text(), ./@', ['//example[1]/test', './@'])
test_xpath_completion('//example[1]/test[substring-after(./hello/text(), ./@', ['//example[1]/test', './@'])
test_xpath_completion('//example[1][substring-after(./hello/text(), ./@', ['//example[1]', './@'])
test_xpath_completion('//example[1][substring-after(./hello/text(), ./@attr) = /path/to/value[1]/text()]/child::', ['//example[1][substring-after(./hello/text(), ./@attr) = /path/to/value[1]/text()]/child::'])
test_xpath_completion('//example[1]/*[starts-with(local-name(), "hello") and ./text() = "hello[world][1]" + ', ['//example[1]/*', ''])
test_xpath_completion('namespace-uri(//example[1][substring-after(./hello/text(), ./@attr) = /path/to/value[1]/text()/child::', ['//example[1]', '/path/to/value[1]/text()/child::'])
test_xpath_completion('./example[hello[world] ]/', ['./example[hello[world] ]/'])
test_xpath_completion('./example[hello[world]]/', ['./example[hello[world]]/'])
test_xpath_completion('name(./example[hello[world]] | /wow:', ['/wow:'])
test_xpath_completion('./example[hello[world]] | /wow:', ['/wow:'])
test_xpath_completion(' ./example[hello[world]]|/wow:', ['/wow:'])
test_xpath_completion(' ./example[hello[world]]|/wow :', ['/wow :'])
test_xpath_completion('(/wsdl:definitions/wsdl:types[xs:schema])[1]/xs:schema/', ['(/wsdl:definitions/wsdl:types[xs:schema])[1]/xs:schema/'])
test_xpath_completion('(/wsdl:definitions/wsdl:types[xs:schema])[1]/xs:schema/* | /wsdl:definitions/', ['/wsdl:definitions/'])
test_xpath_completion('//*[starts-with( name(), "foobar")]/', ['//*[starts-with( name(), "foobar")]/'])
test_xpath_completion('//*[starts-with( name(), "foobar") or ', ['//*', ''])
test_xpath_completion('//*[starts-with(name(), "foobar") or ', ['//*', ''])
test_xpath_completion('/and/', ['/and/'])
test_xpath_completion('and/', ['and/'])
test_xpath_completion('*/', ['*/'])
test_xpath_completion('//*[starts-with(name(), "foobar")]/', ['//*[starts-with(name(), "foobar")]/'])
test_xpath_completion('//*[starts-with (name (), "foobar")]/', ['//*[starts-with (name (), "foobar")]/'])
test_xpath_completion('//*[number(text())*2=246]/', ['//*[number(text())*2=246]/'])
test_xpath_completion('//*[number(text())*', ['//*', ''])
def sublime_lxml_goto_node_tests():
self.view.window().run_command('new_file')
view = self.view.window().active_view()
view.insert(edit, 0, xml)
view.set_syntax_file('xml.sublime-syntax')
view.set_read_only(True)
view.set_scratch(True) # so we don't get a message asking to save when we close the view
# check that going to a text node works
# check that going to an element node works
# - names
# - open
# - close
# - content
# - entire
# - open_attributes
# - none
# check that going to an attribute node works
# - name
# - value
# - entire
# - none
def assert_expected_cursors(expected_cursors, details):
for index, actual_cursor in enumerate(view.sel()):
assert len(expected_cursors) > index, details + 'unexpected cursor: ' + repr(actual_cursor)
assert expected_cursors[index] == (actual_cursor.begin(), actual_cursor.end()), details + 'expected: ' + repr(expected_cursors[index]) + '\nactual: ' + repr(actual_cursor)
assert len(expected_cursors) == len(view.sel()), details + 'expected cursors missing: ' + repr(expected_cursors[len(view.sel()):])
def goto_xpath(xpath, element_type, attribute_type, expected_cursors):
view.run_command('select_results_from_xpath_query', { 'xpath': xpath, 'goto_element': element_type, 'goto_attribute': attribute_type })
assert_expected_cursors(expected_cursors, 'xpath: "' + xpath + '"\nelement_type: ' + repr(element_type) + '\nattribute_type: ' + repr(attribute_type) + '\n')
def xpath_tests():
goto_xpath('/test/default1:hello', 'open', None, [(33, 38)])
goto_xpath('/test/default1:hello', 'names', None, [(33, 38), (1189, 1194)])
goto_xpath('/test/default1:hello', 'entire', None, [(32, 1195)])
goto_xpath('/test/default1:hello/default2:world', 'close', None, [(1178, 1183)])
goto_xpath('/test/default1:hello/default2:world', 'content', None, [(1010, 1176)])
goto_xpath('/test/default1:hello/default2:world', 'open_attributes', None, [(992, 1009)])
goto_xpath('/test/default1:hello/default2:world/default2:example', 'content', None, [(1096, 1096)])
goto_xpath('/test/default1:hello/default2:world/default2:example', 'open_attributes', None, [(1093, 1094)])
goto_xpath('/test/default1:hello/default2:world/default2:example', 'names', None, [(1086, 1093)])
goto_xpath('/test/default1:hello/default2:world/default2:example', 'close', None, [(1086, 1093)])
goto_xpath('//hij', 'open_attributes', None, [(2805, 2805)])
goto_xpath('(//text())[1]', None, None, [(29, 32)])
goto_xpath("//text()[contains(., 'text')]", None, None, [(2643, 2654)])
goto_xpath("/test/text/following-sibling::text() | /test/text/following-sibling::*/text()", None, None, [(2780, 2801), (2806, 2821), (2827, 2844)]) # text nodes including CDATA
goto_xpath('(//*)[position() < 3]', 'open', None, [(24, 28), (33, 38)]) # multiple elements
goto_xpath('(//*)[position() < 3]', 'names', None, [(24, 28), (33, 38), (1189, 1194), (2846, 2850)]) # multiple elements
goto_xpath('/test/default3:more[2]/an2:yet_another', 'open', None, [(1950, 1964)])
# relative nodes from context node
goto_xpath('../preceding-sibling::default3:more/descendant-or-self::*', 'open', None, [(1199, 1203), (1480, 1490)])
# multiple contexts
goto_xpath('$contexts/..', 'open', None, [(24, 28), (1199, 1203)])
# attributes
goto_xpath('/test/text/@attr1', None, 'value', [(2622, 2627)])
goto_xpath('/test/text/@*', None, 'name', [(2615, 2620), (2629, 2634)])
goto_xpath('/test/text/@*', None, 'entire', [(2615, 2628), (2629, 2642)])
goto_xpath('//@abc:another_value', None, 'entire', [(2728, 2753)]) # attribute with namespace prefix
random_pos = random.randint(0, view.size())
view.sel().clear()
view.sel().add(sublime.Region(random_pos))
goto_xpath('substring-before(//text()[contains(., ''text'')][1], ''text'')', None, None, [(random_pos, random_pos)]) # check that selection didn't move
goto_xpath('//*', 'none', None, [(random_pos, random_pos)]) # check that selection didn't move
goto_xpath('/test/text/@attr1', None, 'none', [(random_pos, random_pos)]) # check that selection didn't move
def goto_relative(direction, element_type, expected_cursors):
view.run_command('goto_relative', { 'direction': direction, 'goto_element': element_type })
assert_expected_cursors(expected_cursors, 'direction: "' + direction + '"\n')
def relative_tests():
goto_xpath('/test', 'open', None, [(24, 28)])
goto_relative('self', 'open', [(24, 28)])
goto_relative('self', 'close', [(2846, 2850)])
goto_relative('self', 'content', [(29, 2844)])
goto_relative('self', 'entire', [(23, 2851)])
goto_xpath('/test/default1:hello/default2:world', 'open', None, [(987, 992)])
goto_relative('self', 'close', [(1178, 1183)])
goto_relative('self', 'names', [(987, 992), (1178, 1183)])
goto_relative('self', 'close', [(1178, 1183)])
goto_relative('parent', 'open', [(33, 38)])
goto_xpath('/test/default3:more[1]', 'open', None, [(1199, 1203)])
goto_relative('prev', 'open', [(33, 38)])
goto_relative('next', 'open', [(1199, 1203)])
goto_relative('next', 'open', [(1576, 1580)])
goto_relative('prev', 'names', [(1199, 1203), (1567, 1571)])
goto_relative('next', 'content', [(1645, 2145)])
goto_xpath('/test/default3:more', 'open', None, [(1199, 1203), (1576, 1580)])
goto_relative('prev', 'open', [(33, 38), (1199, 1203)])
goto_relative('next', 'content', [(1242, 1565), (1645, 2145)])
goto_xpath('/test/default3:more', 'open', None, [(1199, 1203), (1576, 1580)])
goto_relative('self', 'close', [(1567, 1571), (2147, 2151)])
goto_relative('parent', 'open', [(24, 28)])
goto_xpath('/test/default3:more[1] | /test/default3:more[2]/an2:yet_another', 'open', None, [(1199, 1203), (1950, 1964)])
goto_relative('parent', 'open', [(24, 28), (1576, 1580)])
goto_relative('prev', 'open', [(24, 28), (1576, 1580)]) # prev should fail, so assert the position is the same as previously
xpath_tests()
relative_tests()
# close the view we opened for testing
view.window().run_command('close')
sublime_lxml_completion_tests()
sublime_lxml_goto_node_tests()
# TODO: check the results of an xpath query
# e.g. `count(//@*)`
print('all XPath tests passed')
except Exception as e:
print('XPath tests failed')
print(repr(e))
traceback.print_tb(e.__traceback__)