diff options
Diffstat (limited to 'pyinflux/test')
| -rw-r--r-- | pyinflux/test/__init__.py | 2 | ||||
| -rw-r--r-- | pyinflux/test/test_client.py | 36 | ||||
| -rw-r--r-- | pyinflux/test/test_parser.py | 169 |
3 files changed, 207 insertions, 0 deletions
diff --git a/pyinflux/test/__init__.py b/pyinflux/test/__init__.py new file mode 100644 index 0000000..b259470 --- /dev/null +++ b/pyinflux/test/__init__.py @@ -0,0 +1,2 @@ +from .test_parser import * +from .test_client import *
\ No newline at end of file diff --git a/pyinflux/test/test_client.py b/pyinflux/test/test_client.py new file mode 100644 index 0000000..2c9108f --- /dev/null +++ b/pyinflux/test/test_client.py @@ -0,0 +1,36 @@ +import json +import codecs +from unittest import TestCase +from pyinflux.client import Line, QueryResultOption +from io import BytesIO + + +class TestLine(TestCase): + def test_line(self): + self.assertEqual(str(Line('test', [('a', 'b')], [('value', 'asd\\\\')])), + r'test,a=b value="asd\\\\"') + + self.assertEqual(repr(Line('test', [('a', 'b')], [('value', 'asd\\\\')])), + r"<Line key=test tags=[('a', 'b')] fields=[('value', 'asd\\\\')] timestamp=None>") + + +class TestQueryResultOption(TestCase): + def test_json(self): + testobject = {'123': 456, '789': '456'} + buf = BytesIO() + json.dump(testobject, codecs.getwriter('utf-8')(buf)) + + buf.seek(0) + qro = QueryResultOption(lambda: buf) + self.assertEqual(testobject, qro.as_json()) + self.assertEqual(testobject, qro.as_json()) + + def test_text(self): + testobject = {'123': 456, '789': '456'} + buf = BytesIO() + json.dump(testobject, codecs.getwriter('utf-8')(buf)) + + buf.seek(0) + qro = QueryResultOption(lambda: buf) + self.assertEqual(json.dumps(testobject), qro.as_text()) + self.assertEqual(json.dumps(testobject), qro.as_text()) diff --git a/pyinflux/test/test_parser.py b/pyinflux/test/test_parser.py new file mode 100644 index 0000000..e4db23b --- /dev/null +++ b/pyinflux/test/test_parser.py @@ -0,0 +1,169 @@ +from unittest import TestCase +from pyinflux.parser import LineTokenizer, LineParser, parse_lines +from pyinflux.client import Line +from funcparserlib.lexer import Token +from funcparserlib.parser import NoParseError + + +class TestTokenize(TestCase): + def test_tokenize(self): + self.assertEqual(LineTokenizer.tokenize("cpu,host=serverA,region=us-west field1=1,field2=2"), + [Token('Char', 'c'), Token('Char', 'p'), Token('Char', 'u'), Token('Comma', ','), + Token('Char', 'h'), Token('Char', 'o'), Token('Char', 's'), Token('Char', 't'), + Token('Equal', '='), Token('Char', 's'), Token('Char', 'e'), Token('Char', 'r'), + Token('Char', 'v'), Token('Char', 'e'), Token('Char', 'r'), Token('Char', 'A'), + Token('Comma', ','), Token('Char', 'r'), Token('Char', 'e'), Token('Char', 'g'), + Token('Char', 'i'), Token('Char', 'o'), Token('Char', 'n'), Token('Equal', '='), + Token('Char', 'u'), Token('Char', 's'), Token('Char', '-'), Token('Char', 'w'), + Token('Char', 'e'), Token('Char', 's'), Token('Char', 't'), Token('Space', ' '), + Token('Char', 'f'), Token('Char', 'i'), Token('Char', 'e'), Token('Char', 'l'), + Token('Char', 'd'), Token('Int', '1'), Token('Equal', '='), Token('Int', '1'), + Token('Comma', ','), Token('Char', 'f'), Token('Char', 'i'), Token('Char', 'e'), + Token('Char', 'l'), Token('Char', 'd'), Token('Int', '2'), Token('Equal', '='), + Token('Int', '2')]) + + +class TestParseIdentifier(TestCase): + def test_identifier(self): + self.assertEqual(LineParser.parse_identifier('cpu a=1'), "cpu") + self.assertEqual(LineParser.parse_identifier('yahoo.CHFGBP\\=X.ask,tag=foobar value=10.2'), + "yahoo.CHFGBP=X.ask") + self.assertEqual(LineParser.parse_identifier('cpu,host=serverA,region=us-west foo="bar"'), "cpu") + self.assertEqual(LineParser.parse_identifier( + r'"measurement\ with\ quotes",tag\ key\ with\ spaces=tag\,value\,with"commas" field_key\\\="string field value, only \\" need be quoted"'), + "\"measurement with quotes\"") + + try: + LineParser.parse_identifier('') + self.fail() + except NoParseError: + pass + + try: + print(LineParser.parse_identifier(',')) + self.fail() + except NoParseError: + pass + + +class TestParseLine(TestCase): + def do_test(self, string: str, verify_line: Line): + line = LineParser.parse(string) + self.assertEqual(line.key, verify_line.key) + self.assertEqualLine(line, verify_line) + self.assertEqual(str(line), string) + + def assertEqualLine(self, line1, line2): + self.assertEqual(dict(line1.tags), dict(line2.tags)) + self.assertEqual(dict(line1.fields), dict(line2.fields)) + self.assertEqual(line1.timestamp, line2.timestamp) + + def test_parse_lines(self): + self.assertEqual("".join(map(str, parse_lines("foo b=1"))), 'foo b=1') + + text = """\ +cpu field=123 +cpu,host=serverA,region=us-west field1=1,field2=2 +cpu,host=serverA,region=us-west field1=1,field2=2 1234""" + writes = parse_lines(text) + self.assertEqual("\n".join(map(str, writes)), text) + + def test_parse(self): + self.do_test("cpu a=1", Line("cpu", {}, {'a': 1}, None)) + self.do_test('yahoo.CHFGBP\\=X.ask,tag=foobar value=10.2', + Line('yahoo.CHFGBP=X.ask', {'tag': 'foobar'}, {'value': 10.2})) + + self.assertEqual(repr(LineParser.parse('cpu,host=serverA,region=us-west foo="bar"')), + '''<Line key=cpu tags=[('host', 'serverA'), ('region', 'us-west')] fields=[('foo', 'bar')] timestamp=None>''') + + self.assertEqual(str(LineParser.parse('cpu host="serverA",region="us-west"')), + 'cpu host="serverA",region="us-west"') + + self.do_test('cpu\\,01 host="serverA",region="us-west"', + Line('cpu,01', {}, {'host': 'serverA', 'region': 'us-west'}, None)) + + self.do_test('cpu host="server A",region="us west"', + Line('cpu', {}, dict([('host', 'server A'), ('region', 'us west')]), None)) + + self.do_test('cpu ho\\=st="server A",region="us west"', + Line('cpu', {}, dict([('ho=st', 'server A'), ('region', 'us west')]), None)) + + self.assertEqual(str(LineParser.parse('cpu,ho\=st=server\ A field=123')), + 'cpu,ho\=st=server\ A field=123') + + # error: double name is accepted + self.assertEqual(str(LineParser.parse('cpu,foo=bar,foo=bar field=123,field=123')), + 'cpu,foo=bar,foo=bar field=123,field=123') + + self.assertEqual(str(LineParser.parse('cpu field12=12')), 'cpu field12=12') + self.assertEqual(str(LineParser.parse('cpu field12=12 123123123')), 'cpu field12=12 123123123') + + try: + LineParser.parse('cpu field12=12 1231abcdef123') + self.fail() + except NoParseError: + pass + + self.assertEqual(str(LineParser.parse('cpu,x=3,y=4,z=6 field\\ name="HH \\\"World",x="asdf foo"')), + 'cpu,x=3,y=4,z=6 field\\ name="HH \\"World",x="asdf foo"') + + self.assertEqual(str(LineParser.parse('cpu,x=3 field\\ name="HH \\"World",x="asdf foo"')), + 'cpu,x=3 field\\ name="HH \\"World",x="asdf foo"') + + self.do_test('cpu foo="bar" 12345', Line('cpu', {}, {'foo': 'bar'}, 12345)) + + self.do_test(r'"measurement\ with\ quotes" foo=1', + Line('"measurement with quotes"', {}, {'foo': 1}, None)) + + self.do_test(r'a$b,cp="asdf" value="fo \\ o\""', + Line("a$b", {'cp': '"asdf"'}, {'value': r'fo \ o"'})) + self.assertEqualLine(LineParser.parse(r'a$b,cp="asdf" value="fo \ o\""'), + Line("a$b", {'cp': '"asdf"'}, {'value': r'fo \ o"'})) + self.assertEqual(str(Line("a$b", {'cp': '"asdf"'}, {'value': r'fo \ o"'})), + r'a$b,cp="asdf" value="fo \\ o\""') + + self.assertEqualLine(LineParser.parse(r'test value="7\\\""'), + Line('test', {}, {'value': r'7\"'}, None)) + + self.do_test('K.5S,Ccpvo=a\\ b value=1', Line('K.5S', {'Ccpvo': 'a b'}, {'value': 1})) + + self.assertEqualLine(LineParser.parse('foo field1=f,field2=false,field3=False,field4=FALSE,field5="fag"'), + Line('foo', {}, + {'field4': False, 'field3': False, 'field2': False, 'field1': False, 'field5': 'fag'}, + None)) + + self.assertEqualLine(LineParser.parse('foo field0="tag",field1=t,field2=true,field3=True,field4=TRUE'), + Line('foo', {}, + {'field4': True, 'field0': 'tag', 'field3': True, 'field2': True, 'field1': True}, + None)) + self.assertEqual(str(LineParser.parse('foo field0="tag",field1=t,field2=true,field3=True,field4=TRUE')), + 'foo field0="tag",field1=True,field2=True,field3=True,field4=True') + + self.assertEqual(str(LineParser.parse('foo,foo=2 field_key="string\\" field"')), + 'foo,foo=2 field_key="string\\" field"') + + self.assertEqual(str(LineParser.parse('foo,foo=2 field_key\\\\="string field"')), + 'foo,foo=2 field_key\\\\="string field"') + + self.assertEqual(str(LineParser.parse('foo,foo=2 "field key with space"="string field"')), + 'foo,foo=2 field\ key\ with\ space="string field"') + + self.assertEqualLine(LineParser.parse( + r'disk_free value=442221834240,working\ directories="C:\My Documents\Stuff for examples,C:\My Documents" 123'), + Line('disk_free', {}, {'value': 442221834240, + 'working directories': r'C:\My Documents\Stuff for examples,C:\My Documents'}, 123)) + + self.assertEqualLine(LineParser.parse( + r'disk_free value=442221834240,working\ directories="C:\My Documents\Stuff for examples,C:\My Documents"'), + Line('disk_free', {}, {'value': 442221834240, + 'working directories': r'C:\My Documents\Stuff for examples,C:\My Documents'}, + None)) + + self.assertEqualLine(LineParser.parse( + r'"measurement\ with\ quotes",tag\ key\ with\ spaces=tag\,value\,with"commas" field_key\\="string field value, only \" need be quoted"'), + Line("measurement with quotes", + {'tag key with spaces': 'tag,value,with"commas"'}, + {'field_key\\': 'string field value, only " need be quoted'}, None)) + self.assertEqual(str(Line("measurement with quotes", {'tag key with spaces': 'tag,value,with"commas"'}, + {'field_key\\': 'string field value, only " need be quoted'}, None)), + r'measurement\ with\ quotes,tag\ key\ with\ spaces=tag\,value\,with"commas" field_key\\="string field value, only \" need be quoted"') |