def test_root_as_application():
"The document root is a possible place for a mamayo app."
root = basic_mamayo_app_directory()
e = Explorer(root)
e.explore()
assert {app.path for app in e.applications} == {root}
assert_application_characteristics(e, path=root, name="root")
def test_root_as_application():
"The document root is a possible place for a mamayo app."
root = basic_mamayo_app_directory()
e = Explorer(root)
e.explore()
assert {app.path for app in e.applications} == {root}
assert_application_characteristics(e, path=root, name='root')
def test_basic_application():
"A mamayo app can be one directory in the document root."
app = basic_mamayo_app_directory()
root = ff.Directory(dict(app=app))
e = Explorer(root)
e.explore()
assert {app.path for app in e.applications} == {app}
assert_application_characteristics(e, "app", path=app, name="root.app")
def test_basic_application():
"A mamayo app can be one directory in the document root."
app = basic_mamayo_app_directory()
root = ff.Directory(dict(app=app))
e = Explorer(root)
e.explore()
assert {app.path for app in e.applications} == {app}
assert_application_characteristics(e, 'app', path=app, name='root.app')
def test_dotted_name_application():
"'.' in app paths gets replaced with '..' to avoid name collisions."
app = basic_mamayo_app_directory()
root = ff.Directory({"some.app": app})
e = Explorer(root)
e.explore()
assert {app.path for app in e.applications} == {app}
assert_application_characteristics(e, "some.app", path=app, name="root.some..app")
def test_nested_application():
"A mamayo app can be one directory nested deeply in the document root."
app = basic_mamayo_app_directory()
eggs = ff.Directory(dict(app=app))
spam = ff.Directory(dict(eggs=eggs))
root = ff.Directory(dict(spam=spam))
e = Explorer(root)
e.explore()
assert {app.path for app in e.applications} == {app}
assert_application_characteristics(e, "spam", "eggs", "app", path=app, name="root.spam.eggs.app")
def test_dotted_name_application():
"'.' in app paths gets replaced with '..' to avoid name collisions."
app = basic_mamayo_app_directory()
root = ff.Directory({'some.app': app})
e = Explorer(root)
e.explore()
assert {app.path for app in e.applications} == {app}
assert_application_characteristics(e,
'some.app',
path=app,
name='root.some..app')
def test_basic_applications():
"Multiple mamayo apps can live in the same directory."
app1 = basic_mamayo_app_directory()
app2 = basic_mamayo_app_directory()
app3 = basic_mamayo_app_directory()
root = ff.Directory(dict(foo=app1, bar=app2, baz=app3))
e = Explorer(root)
e.explore()
assert {app.path for app in e.applications} == {app1, app2, app3}
assert_application_characteristics(e, "foo", path=app1, name="root.foo")
assert_application_characteristics(e, "bar", path=app2, name="root.bar")
assert_application_characteristics(e, "baz", path=app3, name="root.baz")
def test_nested_applications_fails():
"App directories can _not_ be contained in other app directories."
app1 = basic_mamayo_app_directory()
app2 = basic_mamayo_app_directory()
app1.contents['bar'] = app2
app3 = basic_mamayo_app_directory()
app2.contents['baz'] = app3
root = ff.Directory(dict(foo=app1))
e = Explorer(root)
e.explore()
assert {app.path for app in e.applications} == {app1}
assert_application_characteristics(e, 'foo', path=app1, name='root.foo')
def test_basic_applications():
"Multiple mamayo apps can live in the same directory."
app1 = basic_mamayo_app_directory()
app2 = basic_mamayo_app_directory()
app3 = basic_mamayo_app_directory()
root = ff.Directory(dict(foo=app1, bar=app2, baz=app3))
e = Explorer(root)
e.explore()
assert {app.path for app in e.applications} == {app1, app2, app3}
assert_application_characteristics(e, 'foo', path=app1, name='root.foo')
assert_application_characteristics(e, 'bar', path=app2, name='root.bar')
assert_application_characteristics(e, 'baz', path=app3, name='root.baz')
def test_nested_applications_fails():
"App directories can _not_ be contained in other app directories."
app1 = basic_mamayo_app_directory()
app2 = basic_mamayo_app_directory()
app1.contents["bar"] = app2
app3 = basic_mamayo_app_directory()
app2.contents["baz"] = app3
root = ff.Directory(dict(foo=app1))
e = Explorer(root)
e.explore()
assert {app.path for app in e.applications} == {app1}
assert_application_characteristics(e, "foo", path=app1, name="root.foo")
def test_basic_applications_with_cruft():
"The presence of other files and directories doesn't hinder app discovery."
app1 = basic_mamayo_app_directory()
app2 = basic_mamayo_app_directory()
app2.contents["cruft"] = ff.Directory(dict(spam=ff.File(""), eggs=ff.File("")))
app3 = basic_mamayo_app_directory()
app3.contents["cruft"] = ff.File("")
root = ff.Directory(dict(foo=app1, bar=app2, baz=app3))
e = Explorer(root)
e.explore()
assert {app.path for app in e.applications} == {app1, app2, app3}
assert_application_characteristics(e, "foo", path=app1, name="root.foo")
assert_application_characteristics(e, "bar", path=app2, name="root.bar")
assert_application_characteristics(e, "baz", path=app3, name="root.baz")
def test_basic_applications_with_cruft():
"The presence of other files and directories doesn't hinder app discovery."
app1 = basic_mamayo_app_directory()
app2 = basic_mamayo_app_directory()
app2.contents['cruft'] = ff.Directory(
dict(spam=ff.File(''), eggs=ff.File('')))
app3 = basic_mamayo_app_directory()
app3.contents['cruft'] = ff.File('')
root = ff.Directory(dict(foo=app1, bar=app2, baz=app3))
e = Explorer(root)
e.explore()
assert {app.path for app in e.applications} == {app1, app2, app3}
assert_application_characteristics(e, 'foo', path=app1, name='root.foo')
assert_application_characteristics(e, 'bar', path=app2, name='root.bar')
assert_application_characteristics(e, 'baz', path=app3, name='root.baz')
def test_nested_application():
"A mamayo app can be one directory nested deeply in the document root."
app = basic_mamayo_app_directory()
eggs = ff.Directory(dict(app=app))
spam = ff.Directory(dict(eggs=eggs))
root = ff.Directory(dict(spam=spam))
e = Explorer(root)
e.explore()
assert {app.path for app in e.applications} == {app}
assert_application_characteristics(e,
'spam',
'eggs',
'app',
path=app,
name='root.spam.eggs.app')
def test_providing_extra_segments_fails():
"application_from_segments does not allow extra segments after the application."
app = basic_mamayo_app_directory()
root = ff.Directory(dict(app=app))
e = Explorer(root)
e.explore()
with pytest.raises(NoSuchApplicationError):
e.application_from_segments(['app', 'more'])
with pytest.raises(NoSuchApplicationError):
e.application_from_segments(['app', 'more', 'stuff'])
def test_fetching_nonextant_applications():
"application_from_segments raises NoSuchApplicationError on failure."
app = basic_mamayo_app_directory()
root = ff.Directory(dict(app=app))
e = Explorer(root)
e.explore()
with pytest.raises(NoSuchApplicationError):
e.application_from_segments([])
with pytest.raises(NoSuchApplicationError):
e.application_from_segments(['not-app'])
def test_fetching_nonextant_applications():
"application_from_segments raises NoSuchApplicationError on failure."
app = basic_mamayo_app_directory()
root = ff.Directory(dict(app=app))
e = Explorer(root)
e.explore()
with pytest.raises(NoSuchApplicationError):
e.application_from_segments([])
with pytest.raises(NoSuchApplicationError):
e.application_from_segments(["not-app"])
def test_providing_extra_segments_fails():
"application_from_segments does not allow extra segments after the application."
app = basic_mamayo_app_directory()
root = ff.Directory(dict(app=app))
e = Explorer(root)
e.explore()
with pytest.raises(NoSuchApplicationError):
e.application_from_segments(["app", "more"])
with pytest.raises(NoSuchApplicationError):
e.application_from_segments(["app", "more", "stuff"])
def test_reexploration():
"An explorer can re-explore to find new applications."
app1 = basic_mamayo_app_directory()
app2 = basic_mamayo_app_directory()
root = ff.Directory(dict(foo=app1, bar=app2))
e = Explorer(root)
e.explore()
assert {app.path for app in e.applications} == {app1, app2}
assert_application_characteristics(e, 'foo', path=app1, name='root.foo')
assert_application_characteristics(e, 'bar', path=app2, name='root.bar')
app3 = basic_mamayo_app_directory()
del root.contents['foo']
root.contents['baz'] = app3
e.explore()
assert {app.path for app in e.applications} == {app2, app3}
with pytest.raises(NoSuchApplicationError):
e.application_from_segments(['foo'])
assert_application_characteristics(e, 'bar', path=app2, name='root.bar')
assert_application_characteristics(e, 'baz', path=app3, name='root.baz')
def test_reexploration():
"An explorer can re-explore to find new applications."
app1 = basic_mamayo_app_directory()
app2 = basic_mamayo_app_directory()
root = ff.Directory(dict(foo=app1, bar=app2))
e = Explorer(root)
e.explore()
assert {app.path for app in e.applications} == {app1, app2}
assert_application_characteristics(e, "foo", path=app1, name="root.foo")
assert_application_characteristics(e, "bar", path=app2, name="root.bar")
app3 = basic_mamayo_app_directory()
del root.contents["foo"]
root.contents["baz"] = app3
e.explore()
assert {app.path for app in e.applications} == {app2, app3}
with pytest.raises(NoSuchApplicationError):
e.application_from_segments(["foo"])
assert_application_characteristics(e, "bar", path=app2, name="root.bar")
assert_application_characteristics(e, "baz", path=app3, name="root.baz")
