def test_image_summary_with_family(self, scope):
scoped_summary = _TPUScopedSummary(self.test_subdirectory, scope=scope)
i = tf.ones((5, 2, 3, 1))
with tf.name_scope("outer"):
scoped_summary.image("inner", i, max_outputs=3, family="family")
self.write_summaries(scoped_summary)
events = self.read_single_event_from_eventfile(scoped_summary)
values = events[0].summary.value
self.assertLen(values, 3)
tags = sorted(v.tag for v in values)
expected = sorted(
"family/outer/family/inner/image/{}".format(i) for i in range(3))
self.assertEqual(tags, expected)
def test_summary_name_conversion(self, scope):
scoped_summary = _TPUScopedSummary(self.test_subdirectory, scope=scope)
c = tf.constant(3)
scoped_summary.scalar("name with spaces", c)
scoped_summary.scalar("name with many $#illegal^: characters!", c)
scoped_summary.scalar("/name/with/leading/slash", c)
self.write_summaries(scoped_summary)
events = self.read_single_event_from_eventfile(scoped_summary)
self.assertLen(events, 3)
tags = [event.summary.value[0].tag for event in events]
self.assertIn("name_with_spaces", tags)
self.assertIn("name_with_many___illegal___characters_", tags)
self.assertIn("name/with/leading/slash", tags)
def test_histogram_summary(self, scope, skip_summary=False):
scoped_summary = _TPUScopedSummary(
self.test_subdirectory, scope=scope, skip_summary=skip_summary)
i = tf.ones((5, 4, 4, 3))
with tf.name_scope("outer"):
scoped_summary.histogram("inner", i)
self.write_summaries(scoped_summary)
if skip_summary:
return
events = self.read_single_event_from_eventfile(scoped_summary)
values = events[0].summary.value
self.assertLen(values, 1)
self.assertEqual(values[0].tag, "outer/inner")
def test_current_scope(self, scope):
scoped_summary = _TPUScopedSummary(self.test_subdirectory, scope=scope)
i = tf.constant(3)
with tf.variable_scope("outer1"):
with tf.variable_scope("outer2"):
with scoped_summary.current_scope():
with tf.variable_scope("inner1"):
scoped_summary.scalar("inner2/a/b/c", i)
self.write_summaries(scoped_summary)
events = self.read_single_event_from_eventfile(scoped_summary)
values = events[0].summary.value
self.assertLen(values, 1)
self.assertEqual(values[0].tag, "inner1/inner2/a/b/c")
self.assertEqual(values[0].simple_value, 3.0)
def test_scalar_summary(self, scope, skip_summary=False):
scoped_summary = _TPUScopedSummary(
self.test_subdirectory, scope=scope, skip_summary=skip_summary)
i = tf.constant(3)
with tf.name_scope("outer"):
scoped_summary.scalar("inner", i)
self.write_summaries(scoped_summary)
if skip_summary:
return
events = self.read_single_event_from_eventfile(scoped_summary)
values = events[0].summary.value
self.assertLen(values, 1)
self.assertEqual(values[0].tag, "outer/inner")
self.assertEqual(values[0].simple_value, 3.0)
def test_histogram_summary_with_family(self, scope):
scoped_summary = _TPUScopedSummary(self.test_subdirectory,
scope=scope,
global_step=10)
with self.test_session() as s:
i = tf.ones((5, 4, 4, 3))
with tf.name_scope("outer"):
scoped_summary.histogram("inner", i, family="family")
s.run(tf.contrib.summary.summary_writer_initializer_op())
s.run(scoped_summary.merge_all())
s.run(scoped_summary.flush())
events = self.read_single_event_from_eventfile(scoped_summary)
values = events[0].summary.value
self.assertLen(values, 1)
self.assertEqual(values[0].tag, "family/outer/family/inner")
def test_audio_summary(self, scope, skip_summary=False):
scoped_summary = _TPUScopedSummary(
self.test_subdirectory, scope=scope, skip_summary=skip_summary)
i = tf.ones((5, 3, 4))
with tf.name_scope("outer"):
scoped_summary.audio("inner", i, 0.2, max_outputs=3)
self.write_summaries(scoped_summary)
if skip_summary:
return
events = self.read_single_event_from_eventfile(scoped_summary)
values = events[0].summary.value
self.assertLen(values, 3)
tags = sorted(v.tag for v in values)
expected = sorted("outer/inner/audio/{}".format(i) for i in range(3))
self.assertEqual(tags, expected)
def test_summary_name_conversion(self, scope):
scoped_summary = _TPUScopedSummary(self.test_subdirectory,
scope=scope,
global_step=10)
c = tf.constant(3)
scoped_summary.scalar("name with spaces", c)
scoped_summary.scalar("name with many $#illegal^: characters!", c)
scoped_summary.scalar("/name/with/leading/slash", c)
with self.test_session() as sess:
sess.run(tf.contrib.summary.summary_writer_initializer_op())
sess.run(scoped_summary.merge_all())
sess.run(scoped_summary.flush())
events = self.read_single_event_from_eventfile(scoped_summary)
self.assertLen(events, 3)
tags = [event.summary.value[0].tag for event in events]
self.assertIn("name_with_spaces", tags)
self.assertIn("name_with_many___illegal___characters_", tags)
self.assertIn("name/with/leading/slash", tags)
def test_current_scope(self, scope):
scoped_summary = _TPUScopedSummary(self.test_subdirectory,
scope=scope,
global_step=10)
i = tf.constant(3)
with tf.variable_scope("outer1"):
with tf.variable_scope("outer2"):
with scoped_summary.current_scope():
with tf.variable_scope("inner1"):
scoped_summary.scalar("inner2/a/b/c", i)
with self.test_session() as s:
s.run(tf.contrib.summary.summary_writer_initializer_op())
s.run(scoped_summary.merge_all())
s.run(scoped_summary.flush())
events = self.read_single_event_from_eventfile(scoped_summary)
values = events[0].summary.value
self.assertLen(values, 1)
self.assertEqual(values[0].tag, "inner1/inner2/a/b/c")
self.assertEqual(values[0].simple_value, 3.0)
def test_summarizing_variable(self, scope):
scoped_summary = _TPUScopedSummary(self.test_subdirectory,
scope=scope,
global_step=10)
with self.test_session() as s:
c = tf.constant(42.0)
v = tf.Variable(c)
scoped_summary.scalar("summary", v)
init = tf.global_variables_initializer()
s.run(init)
s.run(tf.contrib.summary.summary_writer_initializer_op())
s.run(scoped_summary.merge_all())
s.run(scoped_summary.flush())
events = self.read_single_event_from_eventfile(scoped_summary)
values = events[0].summary.value
self.assertLen(values, 1)
value = values[0]
self.assertEqual(value.tag, "summary")
self.assertEqual(value.simple_value, 42.0)
def test_scalar_summary(self, scope, skip_summary=False):
scoped_summary = _TPUScopedSummary(self.test_subdirectory,
scope=scope,
skip_summary=skip_summary,
global_step=10)
with self.test_session() as s:
i = tf.constant(3)
with tf.name_scope("outer"):
scoped_summary.scalar("inner", i)
s.run(tf.contrib.summary.summary_writer_initializer_op())
s.run(scoped_summary.merge_all())
s.run(scoped_summary.flush())
if skip_summary:
return
events = self.read_single_event_from_eventfile(scoped_summary)
values = events[0].summary.value
self.assertLen(values, 1)
self.assertEqual(values[0].tag, "outer/inner")
self.assertEqual(values[0].simple_value, 3.0)
def test_scalar_summary_with_family(self, scope):
scoped_summary = _TPUScopedSummary(self.test_subdirectory, scope=scope)
i = tf.constant(7)
with tf.name_scope("outer"):
scoped_summary.scalar("inner", i, family="family")
scoped_summary.scalar("inner", i, family="family")
self.write_summaries(scoped_summary)
events = self.read_single_event_from_eventfile(scoped_summary)
self.assertLen(events[0].summary.value, 1)
self.assertLen(events[1].summary.value, 1)
self.assertEqual(
{
"family/outer/family/inner": 7.0,
"family/outer/family/inner_1": 7.0
}, {
event.summary.value[0].tag: event.summary.value[0].simple_value
for event in events
})
def test_audio_summary(self, scope, skip_summary=False):
scoped_summary = _TPUScopedSummary(self.test_subdirectory,
scope=scope,
skip_summary=skip_summary,
global_step=10)
with self.test_session() as s:
i = tf.ones((5, 3, 4))
with tf.name_scope("outer"):
scoped_summary.audio("inner", i, 0.2, max_outputs=3)
s.run(tf.contrib.summary.summary_writer_initializer_op())
s.run(scoped_summary.merge_all())
s.run(scoped_summary.flush())
if skip_summary:
return
events = self.read_single_event_from_eventfile(scoped_summary)
values = events[0].summary.value
self.assertLen(values, 3)
tags = sorted(v.tag for v in values)
expected = sorted("outer/inner/audio/{}".format(i) for i in range(3))
self.assertEqual(tags, expected)
def test_image_summary_with_family(self, scope):
scoped_summary = _TPUScopedSummary(self.test_subdirectory,
scope=scope,
global_step=10)
with self.test_session() as s:
i = tf.ones((5, 2, 3, 1))
with tf.name_scope("outer"):
scoped_summary.image("inner",
i,
max_outputs=3,
family="family")
s.run(tf.contrib.summary.summary_writer_initializer_op())
s.run(scoped_summary.merge_all())
s.run(scoped_summary.flush())
events = self.read_single_event_from_eventfile(scoped_summary)
values = events[0].summary.value
self.assertLen(values, 3)
tags = sorted(v.tag for v in values)
expected = sorted("family/outer/family/inner/image/{}".format(i)
for i in range(3))
self.assertEqual(tags, expected)
def test_scalar_summary_with_family(self, scope):
scoped_summary = _TPUScopedSummary(self.test_subdirectory,
scope=scope,
global_step=10)
with self.test_session() as s:
i = tf.constant(7)
with tf.name_scope("outer"):
scoped_summary.scalar("inner", i, family="family")
scoped_summary.scalar("inner", i, family="family")
s.run(tf.contrib.summary.summary_writer_initializer_op())
s.run(scoped_summary.merge_all())
s.run(scoped_summary.flush())
events = self.read_single_event_from_eventfile(scoped_summary)
self.assertLen(events[0].summary.value, 1)
self.assertLen(events[1].summary.value, 1)
self.assertEqual(
{
"family/outer/family/inner": 7.0,
"family/outer/family/inner_1": 7.0
}, {
event.summary.value[0].tag: event.summary.value[0].simple_value
for event in events
})
def test_scope(self, scope):
scoped_summary = _TPUScopedSummary(self.test_subdirectory,
scope=scope,
global_step=10)
self.assertEqual(scope, scoped_summary.scope)