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Bangs with a `*` suffix (e.g. `!!d*`) overwrite Bangs with the same prefix (e.g. `!!d`) [1]. This can be avoid when a non printable character is used to tag a LEAF_KEY. [1] https://github.com/searxng/searxng/pull/740#issuecomment-1010411888 Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
121 lines
4.4 KiB
Python
121 lines
4.4 KiB
Python
from searx.external_bang import (
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get_node,
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resolve_bang_definition,
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get_bang_url,
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get_bang_definition_and_autocomplete,
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LEAF_KEY,
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)
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from searx.search import SearchQuery, EngineRef
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from tests import SearxTestCase
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TEST_DB = {
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'trie': {
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'exam': {
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'ple': '//example.com/' + chr(2) + chr(1) + '0',
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LEAF_KEY: '//wikipedia.org/wiki/' + chr(2) + chr(1) + '0',
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},
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'sea': {
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LEAF_KEY: 'sea' + chr(2) + chr(1) + '0',
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'rch': {
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LEAF_KEY: 'search' + chr(2) + chr(1) + '0',
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'ing': 'searching' + chr(2) + chr(1) + '0',
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},
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's': {
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'on': 'season' + chr(2) + chr(1) + '0',
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'capes': 'seascape' + chr(2) + chr(1) + '0',
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},
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},
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'error': ['error in external_bangs.json'],
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}
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}
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class TestGetNode(SearxTestCase):
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DB = {
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'trie': {
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'exam': {
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'ple': 'test',
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LEAF_KEY: 'not used',
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}
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}
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}
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def test_found(self):
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node, before, after = get_node(TestGetNode.DB, 'example')
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self.assertEqual(node, 'test')
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self.assertEqual(before, 'example')
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self.assertEqual(after, '')
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def test_get_partial(self):
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node, before, after = get_node(TestGetNode.DB, 'examp')
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self.assertEqual(node, TestGetNode.DB['trie']['exam'])
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self.assertEqual(before, 'exam')
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self.assertEqual(after, 'p')
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def test_not_found(self):
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node, before, after = get_node(TestGetNode.DB, 'examples')
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self.assertEqual(node, 'test')
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self.assertEqual(before, 'example')
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self.assertEqual(after, 's')
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class TestResolveBangDefinition(SearxTestCase):
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def test_https(self):
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url, rank = resolve_bang_definition('//example.com/' + chr(2) + chr(1) + '42', 'query')
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self.assertEqual(url, 'https://example.com/query')
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self.assertEqual(rank, 42)
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def test_http(self):
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url, rank = resolve_bang_definition('http://example.com/' + chr(2) + chr(1) + '0', 'text')
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self.assertEqual(url, 'http://example.com/text')
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self.assertEqual(rank, 0)
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class TestGetBangDefinitionAndAutocomplete(SearxTestCase):
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def test_found(self):
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bang_definition, new_autocomplete = get_bang_definition_and_autocomplete('exam', external_bangs_db=TEST_DB)
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self.assertEqual(bang_definition, TEST_DB['trie']['exam'][LEAF_KEY])
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self.assertEqual(new_autocomplete, ['example'])
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def test_found_optimized(self):
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bang_definition, new_autocomplete = get_bang_definition_and_autocomplete('example', external_bangs_db=TEST_DB)
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self.assertEqual(bang_definition, TEST_DB['trie']['exam']['ple'])
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self.assertEqual(new_autocomplete, [])
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def test_partial(self):
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bang_definition, new_autocomplete = get_bang_definition_and_autocomplete('examp', external_bangs_db=TEST_DB)
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self.assertEqual(bang_definition, None)
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self.assertEqual(new_autocomplete, ['example'])
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def test_partial2(self):
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bang_definition, new_autocomplete = get_bang_definition_and_autocomplete('sea', external_bangs_db=TEST_DB)
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self.assertEqual(bang_definition, TEST_DB['trie']['sea'][LEAF_KEY])
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self.assertEqual(new_autocomplete, ['search', 'searching', 'seascapes', 'season'])
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def test_error(self):
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bang_definition, new_autocomplete = get_bang_definition_and_autocomplete('error', external_bangs_db=TEST_DB)
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self.assertEqual(bang_definition, None)
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self.assertEqual(new_autocomplete, [])
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def test_actual_data(self):
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bang_definition, new_autocomplete = get_bang_definition_and_autocomplete('duckduckgo')
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self.assertTrue(bang_definition.startswith('//duckduckgo.com/?q='))
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self.assertEqual(new_autocomplete, [])
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class TestExternalBangJson(SearxTestCase):
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def test_no_external_bang_query(self):
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result = get_bang_url(SearchQuery('test', engineref_list=[EngineRef('wikipedia', 'general')]))
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self.assertEqual(result, None)
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def test_get_bang_url(self):
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url = get_bang_url(SearchQuery('test', engineref_list=[], external_bang='example'), external_bangs_db=TEST_DB)
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self.assertEqual(url, 'https://example.com/test')
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def test_actual_data(self):
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google_url = get_bang_url(SearchQuery('test', engineref_list=[], external_bang='g'))
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self.assertEqual(google_url, 'https://www.google.com/search?q=test')
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