def test_py_to_js_dict_conversion(self):
import js
jsobj = js.convert({b'foo': 'bar'})
assert isinstance(jsobj, js.Object)
assert jsobj.foo == 'bar'
jsobj = js.convert({u'foo': 'bar'})
assert isinstance(jsobj, js.Object)
assert jsobj.foo == 'bar'
def render(cell,val):
print "RENDER %s"%cell
if hasattr(val, 'to_js'):
val2 = ["html", val.to_js()]
elif type(val) == list:
val2 = ["list", val]
else:
val2 = ["text", str(val)]
plots = pt.get_plots()
if (len(plots) > 0):
js.globals['PLOTS'][cell] = js.convert(plots)
js.globals['RESULTS'][cell] = js.convert(val2)
def checkpoint(cell, val, local):
import js
import matplotlib.pyplot as pt
if hasattr(val, 'to_js') and type(val) != type:
val2 = ["html", val.to_js()]
else:
val2 = ["text", str(val)]
plots = pt.get_plots()
if (len(plots) > 0):
js.globals['PLOTS'] = js.convert(plots)
js.globals['RESULTS'] = js.convert(val2)
types = dict([[k, {"name": k, "reflection": livebook_inspect(local[k])}] for k in local.keys()])
js.globals['LOCALS'][cell] = js.convert(types)
def checkpoint(cell, val, local):
import js
import matplotlib.pyplot as pt
if hasattr(val, 'to_js') and type(val) != type:
val2 = ["html", val.to_js()]
else:
val2 = ["text", str(val)]
plots = pt.get_plots()
if (len(plots) > 0):
js.globals['PLOTS'] = js.convert(plots)
js.globals['RESULTS'] = js.convert(val2)
types = dict([[k, {
"name": k,
"reflection": livebook_inspect(local[k])
}] for k in local.keys()])
js.globals['LOCALS'][cell] = js.convert(types)
def test_py_to_js_conversion(self):
import js
assert isinstance(js.convert("hello"), js.String)
assert isinstance(js.convert(u"\u2603"), js.String)
assert isinstance(js.convert(42), js.Number)
assert isinstance(js.convert(42.5), js.Number)
assert isinstance(js.convert(True), js.Boolean)
assert isinstance(js.convert(False), js.Boolean)
assert isinstance(js.convert(None), js.Object)
def func():
pass
assert isinstance(js.convert(func), js.Function)
class cls():
def meth(self):
pass
assert isinstance(js.convert(cls.meth), js.Function)
assert isinstance(js.convert(cls().meth), js.Function)
def execute():
import js
cell = int(js.globals['CELL'])
code = str(js.globals['CODE'])
(val, err, local) = do(code, cell)
if err == None:
checkpoint(cell, val, local)
else:
js.globals['ERROR'] = js.convert(err)
def execute():
import js
cell = int(js.globals['CELL'])
code = str(js.globals['CODE'])
(val,err,local) = do(code,cell)
if err == None:
checkpoint(cell,val,local)
else:
js.globals['ERROR'] = js.convert(err)
def test_py_to_js_list_conversion(self):
import js
jsobj = js.convert([1, 2, 3])
assert jsobj[0] == 1
assert jsobj[1] == 2
assert jsobj[2] == 3
def mark(n):
print "CELL %s" % n
if type(js.globals["NEXT_JOB"]) <> js.Undefined:
js.globals["INTERRUPT"] = js.convert(True)
raise BaseException("INTERRUPT")
