def test_reduce(self):
pyflwor.compile('''
for x in <asdf>
collect x.tree as x.attr with function(prev, next) {
if prev == None then next else prev.combine(next)
}
''')
def test_flwr_attrvalue(self):
pyflwor.compile('''for x in <asfd>, z in <asdf>, y in sdaf.asdf(asdf, asdf)[1]
let y = <x/asdf>, y1 = <Afd>, y2 = <asdf>, y3 = <asdf>
let x = <adf>
where every x in <y> satisfies (q == z and (<y> is not <z>))
return 'asdf':asdf, "one":1, "2.0":2.0''')
pyflwor.compile('''for x in <asfd>, z in <asdf>, y in sdaf.asdf(asdf, asdf)[1]
let y = <x/asdf>, y1 = <Afd>, y2 = <asdf>, y3 = <asdf>
let x = <adf>
let q = sadf.asdf().asfd[1](1,2,3)
where every x in <y> satisfies (q == z and (<y> is not <z>))
return 'asdf':asdf, "one":1, "2.0":2.0''')
def test_flwr_orderby(self):
pyflwor.compile('for x in <asdf> order by "adsf" desc return "adsf":x')
pyflwor.compile('''for x in <asfd>, z in <asdf>, y in sdaf.asdf(asdf, asdf)[1]
let y = <x/asdf>, y1 = <Afd>, y2 = <asdf>, y3 = <asdf>
let x = <adf>
where every x in <y> satisfies (q == z and (<y> is not <z>))
order by "asdf" desc
return 'asdf':asdf, "one":1, "2.0":2.0''')
pyflwor.compile('for x in <asdf> order by 0 ascd return x')
pyflwor.compile('''for x in <asfd>, z in <asdf>, y in sdaf.asdf(asdf, asdf)[1]
let y = <x/asdf>, y1 = <Afd>, y2 = <asdf>, y3 = <asdf>
let x = <adf>
where every x in <y> satisfies (q == z and (<y> is not <z>))
order by 1 ascd
return asdf, 1, 2.0''')
def test_where_value_params(self):
pyflwor.compile('hello[f(1)]')
pyflwor.compile('hello[f(1,2,3)]')
pyflwor.compile('hello[f(1,<asdf>,{for x in <asdf> return x})]')
pyflwor.compile('hello[f(a,b,c)]')
pyflwor.compile('hello[f(a(),b(),c())]')
pyflwor.compile('hello[f(a[a],b[b],c[c])]')
def test_where_value(self):
pyflwor.compile('hello[a]')
pyflwor.compile("hello[a[0]['hello']]")
pyflwor.compile("hello[a[0][\"hello\"]]")
pyflwor.compile("hello[a[0]['hello']()]")
pyflwor.compile("hello[a[0]['hello'](0)]")
pyflwor.compile("hello[a[0]['hello']('asdf')]")
pyflwor.compile("hello[a[0]['hello'](asdf)]")
pyflwor.compile("hello[a[0]['hello'](0, 'asdf', asdf)()()(1,2)]")
pyflwor.compile('hello["sadf"]')
pyflwor.compile('hello[123]')
pyflwor.compile('hello[123.234]')
pyflwor.compile('hello[asdf.asfd.asdf]')
pyflwor.compile('hello[asdf[12].asfd().asdf]')
def test_where_parens_bool(self):
pyflwor.compile('hello[((a and b) and not (a or b) or not (a and b)) and not (not a or b)]')
def test_where_bool(self):
pyflwor.compile('hello[a and b]')
pyflwor.compile('hello[a or b]')
pyflwor.compile('hello[not a or b]')
pyflwor.compile('hello[a or not b]')
pyflwor.compile('hello[not a and b]')
pyflwor.compile('hello[a and not b]')
pyflwor.compile('hello[not a or not b]')
pyflwor.compile('hello[not a and not b]')
def test_where_op(self):
pyflwor.compile('hello[1 == 1]')
pyflwor.compile('hello[1 != 1]')
pyflwor.compile('hello[1 < 1]')
pyflwor.compile('hello[1 <= 1]')
pyflwor.compile('hello[1 > 1]')
pyflwor.compile('hello[1 >= 1]')
def test_where_exists(self):
pyflwor.compile('hello[wheRe]/hello[asdf]')
pyflwor.compile('hello/hello[asdf]/asdf/wef')
pyflwor.compile('hello/hello/wewe[asdf]/wef/waef/awef/weaf')
pyflwor.compile('hello/hello[asdf] /wewe/ wef[asdf] /waef/awef[asdf]/weaf')
self.assertRaises(SyntaxError, pyflwor.compile, 'hello/aef[asdf] hello[adsf]')
def test_setops(self):
pyflwor.compile('asdf - asdf')
pyflwor.compile('asdf & asdf')
pyflwor.compile('asdf | asdf')
pyflwor.compile('(asdf | asdf) & asdf - (asdf & asdf) - (asdf & (afsd | asdf))')
pyflwor.compile('asdf/asdf - asdf/asd[erw]')
def test_if(self):
pyflwor.compile('''
for x in <asdf> return if (0) then 1 else 0
''')
def test_flwr_function_args(self):
pyflwor.compile('''
for x in <asdf>
let f = function(q) { for y in q return y }
return f
''')
def test_hello(self):
pyflwor.compile('hello')
self.assertRaises(SyntaxError, pyflwor.compile, 'hello hello')
def test_flwr(self):
pyflwor.compile('for x in <asfd> return x')
pyflwor.compile('for x in <asfd>, y in <adsf> return x')
pyflwor.compile('for x in {for x in <asdf> return x} return x')
pyflwor.compile('for x in <asfd> where x == y return x')
pyflwor.compile('for x in <asfd> let y = <x/asdf> return x')
pyflwor.compile('for x in <asfd> let y = {for x in <asdf> return x} return x')
pyflwor.compile('for x in <asfd> let y = <x/asdf>, x = <adf> return x')
pyflwor.compile('for x in <asfd> let y = <x/asdf> let x = <adf> return x')
pyflwor.compile('for x in <asfd>, z in <asdf> let y = <x/asdf> let x = <adf> return x')
pyflwor.compile('''for x in <asfd>, z in <asdf>
let y = <x/asdf>
let x = <adf>
where every x in <y> satisfies (q)
return x''')
pyflwor.compile('''for x in <asfd>, z in <asdf>
let y = <x/asdf>
let x = <adf>
where every x in <y> satisfies (q)
return x,y,z''')
pyflwor.compile('''for x in <asfd>, z in <asdf>
let y = <x/asdf>
let x = <adf>
where every x in <y> satisfies (q)
return x,y.sdf.asd,z''')
pyflwor.compile('''for x in <asfd>, z in <asdf>
let y = <x/asdf>
let x = <adf>
where every x in <y> satisfies (q)
return x,y.sdf.asd,z()()()[asdf][asfd](1,2,3)''')
pyflwor.compile('''for x in <asfd>, z in <asdf>
let y = <x/asdf>
let x = <adf>
where every x in <y> satisfies (q)
return 'asdf':asdf''')
pyflwor.compile('''for x in <asfd>, z in <asdf>
let y = <x/asdf>
let x = <adf>
where every x in <y> satisfies (q)
return 'asdf':asdf, "hello":"hello World!"''')
pyflwor.compile('''for x in <asfd>, z in <asdf>
let y = <x/asdf>
let x = <adf>
where every x in <y> satisfies (q == z and (<y> is not <z>))
return 'asdf':asdf, "one":1, "2.0":2.0''')
pyflwor.compile('''for x in <asfd>, z in <asdf>, y in <asdf/asdf>
let y = <x/asdf>
let x = <adf>
where every x in <y> satisfies (q == z and (<y> is not <z>))
return 'asdf':asdf, "one":1, "2.0":2.0''')
pyflwor.compile('''for x in <asfd>, z in <asdf>, y in <asdf/asdf>
let y = <x/asdf>, y1 = <Afd>, y2 = <asdf>, y3 = <asdf>
let x = <adf>
where every x in <y> satisfies (q == z and (<y> is not <z>))
return 'asdf':asdf, "one":1, "2.0":2.0''')
def test_where_quantified(self):
pyflwor.compile('hello[every x in <asdf> satisfies (x)]')
self.assertRaises(SyntaxError, pyflwor.compile, 'hello[every x in <asdf> statisfies (x)]')
self.assertRaises(SyntaxError, pyflwor.compile, 'hello[every x in <asdf> statisfies x]')
pyflwor.compile('hello[some x in <asdf> satisfies (x)]')
pyflwor.compile('hello[some x in <self/asdf> satisfies (x)]')
pyflwor.compile('hello[some x in {for x in <asdf> return x} satisfies (x)]')
pyflwor.compile('hello[some x in {for x in <asdf> return x} satisfies (x == y)]')
pyflwor.compile('hello[some x in {for x in <asdf> return x} satisfies (x and not y(1,2))]')
def test_slash(self):
pyflwor.compile('hello/hello')
pyflwor.compile('hello/hello/asdf/wef')
pyflwor.compile('hello/hello/wewe/wef/waef/awef/weaf')
pyflwor.compile('hello/hello /wewe/ wef /waef/awef/weaf')
self.assertRaises(SyntaxError, pyflwor.compile, 'hello/awef/awef hello/awef')
def test_where_setcmp(self):
pyflwor.compile('hello[a in <qs>]')
pyflwor.compile('hello[a not in <qs>]')
pyflwor.compile('hello[not a in <qs>]')
pyflwor.compile('hello[<a> subset <qs>]')
pyflwor.compile('hello[<a> superset <qq>]')
pyflwor.compile('hello[<a> proper subset <aq>]')
pyflwor.compile('hello[<a> proper superset <aq>]')
pyflwor.compile('hello[<a> is <qs>]')
pyflwor.compile('hello[<a> is not <qs>]')
def test_hello(self):
hello = 'hello world!'
q = pyflwor.compile('hello')
self.assertEquals(q(locals()), oset([hello]))
