def test_dir_object():
with example_app_process():
with gateway() as g:
ex = g.getNewExample()
print(sorted(dir(ex)))
print(ExampleClassMethods)
assert sorted(dir(ex)) == ExampleClassMethods
def test_dir_object():
with example_app_process():
with gateway() as g:
ex = g.getNewExample()
print(sorted(dir(ex)))
print(ExampleClassMethods)
assert sorted(dir(ex)) == ExampleClassMethods
def test_help_class():
with example_app_process():
with gateway() as g:
clazz = g.jvm.py4j.examples.ExampleClass
doc = g.help(clazz, display=False)
assert "Help on class ExampleClass in package py4j.examples" in doc
assert "method1" in doc
assert "method2" in doc
def test_help_object():
with example_app_process():
with gateway() as g:
ex = g.getNewExample()
doc = g.help(ex, display=False)
assert "Help on class ExampleClass in package py4j.examples" in doc
assert "method1" in doc
assert "method2" in doc
def test_help_pattern_2():
with example_app_process():
with gateway() as g:
ex = g.getNewExample()
doc = g.help(ex, display=False, pattern="getField1(*")
assert "Help on class ExampleClass in package py4j.examples" in doc
assert "method1" not in doc
assert "getField1" in doc
def test_doc_object():
with example_app_process():
with gateway() as g:
ex = g.getNewExample()
doc = ex.__doc__
assert "Help on class ExampleClass in package py4j.examples" in doc
assert "method1" in doc
assert "getField1" in doc
def test_not_callable():
with example_app_process():
with gateway() as g:
ex = g.getNewExample()
try:
ex()
raise AssertionError
except TypeError as e:
assert "object is not callable" in str(e)
def test_doc_class():
with example_app_process():
with gateway() as g:
clazz = g.jvm.py4j.examples.ExampleClass
doc = clazz.__doc__
# Make sure multiple method7s appear (overloaded method)
assert "Help on class ExampleClass in package py4j.examples" in doc
assert "method1" in doc
assert "method2" in doc
def test_doc_method():
with example_app_process():
with gateway() as g:
ex = g.getNewExample()
doc = ex.method7.__doc__
# Make sure multiple method7s appear (overloaded method)
assert "method7(int)" in doc
assert "method7(Object)" in doc
assert "method1" not in doc
def test_help_method():
with example_app_process():
with gateway() as g:
ex = g.getNewExample()
doc = g.help(ex.method7, display=False)
# Make sure multiple method7s appear (overloaded method)
assert "method7(int)" in doc
assert "method7(Object)" in doc
assert "method1" not in doc
def test_dir_object_shows_manually_called_before_dir():
with example_app_process():
with gateway() as g:
ex = g.getNewExample()
try:
ex.does_not_exist_in_example()
raise AssertionError("Method should not have succeeded")
except Py4JError:
pass
# Make sure the manually called method now shows up
assert sorted(dir(ex)) == sorted(ExampleClassMethods + ["does_not_exist_in_example"])
def test_dir_object_shows_manually_called_before_dir():
with example_app_process():
with gateway() as g:
ex = g.getNewExample()
try:
ex.does_not_exist_in_example()
raise AssertionError("Method should not have succeeded")
except Py4JError:
pass
# Make sure the manually called method now shows up
assert sorted(dir(ex)) == sorted(ExampleClassMethods +
["does_not_exist_in_example"])
def test_dir_jvmview_two():
with example_app_process():
with gateway() as g:
view1 = g.new_jvm_view()
view2 = g.new_jvm_view()
helper_dir_jvmview(view1)
helper_dir_jvmview(view2)
# now give them different contents
java_import(view1, "com.fourth.Class4")
java_import(view2, "com.fiftg.Class5")
assert sorted(dir(view1)) == [UserHelpAutoCompletion.KEY, "Class1", "Class2", "Class3", "Class4"]
assert sorted(dir(view2)) == [UserHelpAutoCompletion.KEY, "Class1", "Class2", "Class3", "Class5"]
def test_dir_jvmview_two():
with example_app_process():
with gateway() as g:
view1 = g.new_jvm_view()
view2 = g.new_jvm_view()
helper_dir_jvmview(view1)
helper_dir_jvmview(view2)
# now give them different contents
java_import(view1, "com.fourth.Class4")
java_import(view2, "com.fiftg.Class5")
assert sorted(dir(view1)) == [
UserHelpAutoCompletion.KEY, "Class1", "Class2", "Class3",
"Class4"]
assert sorted(dir(view2)) == [
UserHelpAutoCompletion.KEY, "Class1", "Class2", "Class3",
"Class5"]
def test_dir_object_fields():
with example_app_process():
with gateway(auto_field=True) as g:
ex = g.getNewExample()
assert sorted(dir(ex)) == sorted(ExampleClassMethods +
ExampleClassFields)
def test_dir_package():
with example_app_process():
with gateway() as g:
assert sorted(dir(g.jvm)) == [UserHelpAutoCompletion.KEY]
assert sorted(dir(g.jvm.java)) == [UserHelpAutoCompletion.KEY]
assert sorted(dir(g.jvm.java.util)) == [UserHelpAutoCompletion.KEY]
def test_dir_jvmview_default():
with example_app_process():
with gateway() as g:
helper_dir_jvmview(g.jvm)
def test_dir_jvmview_new():
with example_app_process():
with gateway() as g:
view = g.new_jvm_view()
helper_dir_jvmview(view)
def test_dir_jvmview_default():
with example_app_process():
with gateway() as g:
helper_dir_jvmview(g.jvm)
def test_dir_object_fields():
with example_app_process():
with gateway(auto_field=True) as g:
ex = g.getNewExample()
assert sorted(dir(ex)) == sorted(
ExampleClassMethods + ExampleClassFields)
def test_dir_package():
with example_app_process():
with gateway() as g:
assert sorted(dir(g.jvm)) == [UserHelpAutoCompletion.KEY]
assert sorted(dir(g.jvm.java)) == [UserHelpAutoCompletion.KEY]
assert sorted(dir(g.jvm.java.util)) == [UserHelpAutoCompletion.KEY]
def test_dir_jvmview_new():
with example_app_process():
with gateway() as g:
view = g.new_jvm_view()
helper_dir_jvmview(view)
def test_dir_class():
with example_app_process():
with gateway() as g:
exclass = g.jvm.py4j.examples.ExampleClass
assert sorted(dir(exclass)) == ExampleClassStatics
def test_dir_class():
with example_app_process():
with gateway() as g:
exclass = g.jvm.py4j.examples.ExampleClass
assert sorted(dir(exclass)) == ExampleClassStatics