def test_time_between_dt():
meas = Measurement.new("fizz")
d = datetime(2016, 1, 1)
exp = meas.time.between(d, "now() - 7d")
assert exp == \
TagExp(meas.time, " >= ", d) & \
TagExp(meas.time, " <= ", "now() - 7d")
def test_tag_eq():
meas = Measurement.new("fizz")
tag = Tag("buzz", meas)
exp = tag == "foo"
assert exp == TagExp("buzz", EQ, "foo")
def test_notlike():
meas = Measurement.new("fizz")
exp = TagExp.notlike(meas.buzz, "goo")
assert exp == TagExp(meas.buzz, NK, "goo")
def test_less_equal():
meas = Measurement.new("fizz")
exp = TagExp.less_equal(meas.buzz, "goo")
assert exp == TagExp(meas.buzz, LE, "goo")
def test_tag_notlike():
meas = Measurement.new("fizz")
tag = Tag("buzz", meas)
exp = tag.notlike("foo")
assert exp == TagExp("buzz", NK, "foo")
def test_less_equal():
meas = Measurement.new("fizz")
exp = TagExp.less_equal(meas.buzz, "goo")
assert exp == TagExp(meas.buzz, LE, "goo")
def test_less_than():
meas = Measurement.new("fizz")
exp = TagExp.less_than(meas.buzz, "goo")
assert exp == TagExp(meas.buzz, LT, "goo")
def test_notequals():
meas = Measurement.new("fizz")
exp = TagExp.notequals(meas.buzz, "goo")
assert exp == TagExp(meas.buzz, NE, "goo")
def test_exp_inv():
meas = Measurement.new("fizz")
exp = TagExp(meas.buzz, EQ, "goo")
assert ~exp == TagExp(meas.buzz, NE, "'goo'")
def test_exp_or():
meas = Measurement.new("fizz")
exp0 = TagExp(meas.buzz, " = ", "goo")
exp1 = TagExp(meas.guzz, " = ", "zoo")
assert (exp0 | exp1) == \
TagExp("buzz = 'goo'", " OR ", "guzz = 'zoo'")
def test_exp_ne():
meas = Measurement.new("fizz")
exp0 = TagExp(meas.buzz, " = ", "goo")
exp1 = TagExp(meas.guzz, " = ", "zoo")
assert exp0 != exp1
def test_exp_repr():
meas = Measurement.new("fizz")
exp = TagExp(meas.buzz, " = ", "goo")
assert repr(exp) == "[ buzz = 'goo' ]"
def test_exp_init():
meas = Measurement.new("fizz")
exp = TagExp(meas.buzz, " = ", "goo")
assert exp._left == meas.buzz
assert exp._op == " = "
assert exp._right == "'goo'"
def test_time_between_excl():
meas = Measurement.new("fizz")
exp = meas.time.between("'2016-01-01'", "now() - 7d", False, False)
assert exp == \
TagExp(meas.time, " > ", "'2016-01-01'") & \
TagExp(meas.time, " < ", "now() - 7d")
def test_time_between():
meas = Measurement.new("fizz")
exp = meas.time.between("'2016-01-01'", "now() - 7d")
assert exp == \
TagExp(meas.time, " >= ", "'2016-01-01'") & \
TagExp(meas.time, " <= ", "now() - 7d")
def test_tag_gt():
meas = Measurement.new("fizz")
tag = Tag("buzz", meas)
exp = tag > "foo"
assert exp == TagExp("buzz", GT, "foo")
def test_tag_le():
meas = Measurement.new("fizz")
tag = Tag("buzz", meas)
exp = tag <= "foo"
assert exp == TagExp("buzz", LE, "foo")
def test_notequals():
meas = Measurement.new("fizz")
exp = TagExp.notequals(meas.buzz, "goo")
assert exp == TagExp(meas.buzz, NE, "goo")
def test_greater_than():
meas = Measurement.new("fizz")
exp = TagExp.greater_than(meas.buzz, "goo")
assert exp == TagExp(meas.buzz, GT, "goo")
def test_greater_than():
meas = Measurement.new("fizz")
exp = TagExp.greater_than(meas.buzz, "goo")
assert exp == TagExp(meas.buzz, GT, "goo")
def test_greater_equal():
meas = Measurement.new("fizz")
exp = TagExp.greater_equal(meas.buzz, "goo")
assert exp == TagExp(meas.buzz, GE, "goo")
def test_less_than():
meas = Measurement.new("fizz")
exp = TagExp.less_than(meas.buzz, "goo")
assert exp == TagExp(meas.buzz, LT, "goo")
def test_notlike():
meas = Measurement.new("fizz")
exp = TagExp.notlike(meas.buzz, "goo")
assert exp == TagExp(meas.buzz, NK, "goo")
def test_greater_equal():
meas = Measurement.new("fizz")
exp = TagExp.greater_equal(meas.buzz, "goo")
assert exp == TagExp(meas.buzz, GE, "goo")
