def test_wrong_format(self):
self.data = {
"name": "logged_users_total",
"doc": "Logged users in the application",
"const_labels": {"app": "my_app"},
}
f = TextFormatter()
c = Collector(**self.data)
with self.assertRaises(TypeError) as context:
f.marshall_collector(c)
self.assertEqual("Not a valid object format", str(context.exception))
def test_summary_format_timestamp(self):
data = {
"name": "prometheus_target_interval_length_seconds",
"doc": "Actual intervals between scrapes.",
"const_labels": {},
}
labels = {"interval": "5s"}
values = [3, 5.2, 13, 4]
result_regex = r"""# HELP prometheus_target_interval_length_seconds Actual intervals between scrapes.
# TYPE prometheus_target_interval_length_seconds summary
prometheus_target_interval_length_seconds{interval="5s",quantile="0.5"} 4.0 \d*(?:.\d*)?
prometheus_target_interval_length_seconds{interval="5s",quantile="0.9"} 5.2 \d*(?:.\d*)?
prometheus_target_interval_length_seconds{interval="5s",quantile="0.99"} 5.2 \d*(?:.\d*)?
prometheus_target_interval_length_seconds_count{interval="5s"} 4 \d*(?:.\d*)?
prometheus_target_interval_length_seconds_sum{interval="5s"} 25.2 \d*(?:.\d*)?$"""
s = Summary(**data)
for i in values:
s.add(labels, i)
f = TextFormatter(True)
result = f.marshall_collector(s)
self.assertTrue(re.match(result_regex, result))
def test_summary_format_text(self):
data = {
"name": "prometheus_target_interval_length_seconds",
"doc": "Actual intervals between scrapes.",
"const_labels": {},
}
labels = {"interval": "5s"}
values = [3, 5.2, 13, 4]
valid_result = """# HELP prometheus_target_interval_length_seconds Actual intervals between scrapes.
# TYPE prometheus_target_interval_length_seconds summary
prometheus_target_interval_length_seconds{interval="5s",quantile="0.5"} 4.0
prometheus_target_interval_length_seconds{interval="5s",quantile="0.9"} 5.2
prometheus_target_interval_length_seconds{interval="5s",quantile="0.99"} 5.2
prometheus_target_interval_length_seconds_count{interval="5s"} 4
prometheus_target_interval_length_seconds_sum{interval="5s"} 25.2"""
s = Summary(**data)
for i in values:
s.add(labels, i)
f = TextFormatter()
result = f.marshall_collector(s)
self.assertEqual(valid_result, result)
def test_summary_format_timestamp(self):
data = {
"name": "prometheus_target_interval_length_seconds",
"doc": "Actual intervals between scrapes.",
"const_labels": {},
}
labels = {"interval": "5s"}
values = [3, 5.2, 13, 4]
result_regex = r"""# HELP prometheus_target_interval_length_seconds Actual intervals between scrapes.
# TYPE prometheus_target_interval_length_seconds summary
prometheus_target_interval_length_seconds{interval="5s",quantile="0.5"} 4.0 \d*(?:.\d*)?
prometheus_target_interval_length_seconds{interval="5s",quantile="0.9"} 5.2 \d*(?:.\d*)?
prometheus_target_interval_length_seconds{interval="5s",quantile="0.99"} 5.2 \d*(?:.\d*)?
prometheus_target_interval_length_seconds_count{interval="5s"} 4 \d*(?:.\d*)?
prometheus_target_interval_length_seconds_sum{interval="5s"} 25.2 \d*(?:.\d*)?$"""
s = Summary(**data)
for i in values:
s.add(labels, i)
f = TextFormatter(True)
result = f.marshall_collector(s)
self.assertTrue(re.match(result_regex, result))
def test_summary_format_text(self):
data = {
"name": "prometheus_target_interval_length_seconds",
"doc": "Actual intervals between scrapes.",
"const_labels": {},
}
labels = {"interval": "5s"}
values = [3, 5.2, 13, 4]
valid_result = """# HELP prometheus_target_interval_length_seconds Actual intervals between scrapes.
# TYPE prometheus_target_interval_length_seconds summary
prometheus_target_interval_length_seconds{interval="5s",quantile="0.5"} 4.0
prometheus_target_interval_length_seconds{interval="5s",quantile="0.9"} 5.2
prometheus_target_interval_length_seconds{interval="5s",quantile="0.99"} 5.2
prometheus_target_interval_length_seconds_count{interval="5s"} 4
prometheus_target_interval_length_seconds_sum{interval="5s"} 25.2"""
s = Summary(**data)
for i in values:
s.add(labels, i)
f = TextFormatter()
result = f.marshall_collector(s)
self.assertEqual(valid_result, result)
def test_wrong_format(self):
self.data = {
"name": "logged_users_total",
"doc": "Logged users in the application",
"const_labels": {
"app": "my_app"
},
}
f = TextFormatter()
c = Collector(**self.data)
with self.assertRaises(TypeError) as context:
f.marshall_collector(c)
self.assertEqual("Not a valid object format", str(context.exception))
def test_gauge_format_with_timestamp(self):
self.data = {
"name": "logged_users_total",
"doc": "Logged users in the application",
"const_labels": {},
}
g = Gauge(**self.data)
counter_data = ({"country": "ch", "device": "mobile"}, 654)
g.set_value(counter_data[0], counter_data[1])
result_regex = r"""# HELP logged_users_total Logged users in the application
# TYPE logged_users_total gauge
logged_users_total{country="ch",device="mobile"} 654 \d*(?:.\d*)?$"""
f_with_ts = TextFormatter(True)
result = f_with_ts.marshall_collector(g)
self.assertTrue(re.match(result_regex, result))
def test_gauge_format_with_timestamp(self):
self.data = {
"name": "logged_users_total",
"doc": "Logged users in the application",
"const_labels": {},
}
g = Gauge(**self.data)
counter_data = ({"country": "ch", "device": "mobile"}, 654)
g.set_value(counter_data[0], counter_data[1])
result_regex = r"""# HELP logged_users_total Logged users in the application
# TYPE logged_users_total gauge
logged_users_total{country="ch",device="mobile"} 654 \d*(?:.\d*)?$"""
f_with_ts = TextFormatter(True)
result = f_with_ts.marshall_collector(g)
self.assertTrue(re.match(result_regex, result))
def test_single_gauge_format_text(self):
name = "prometheus_local_storage_indexing_queue_capacity"
doc = "The capacity of the indexing queue."
valid_result = """# HELP prometheus_local_storage_indexing_queue_capacity The capacity of the indexing queue.
# TYPE prometheus_local_storage_indexing_queue_capacity gauge
prometheus_local_storage_indexing_queue_capacity 16384"""
data = ((None, 16384), )
# Create the counter
g = Gauge(name=name, doc=doc, const_labels={})
for i in data:
g.set_value(i[0], i[1])
# Select format
f = TextFormatter()
result = f.marshall_collector(g)
self.assertEqual(valid_result, result)
def test_single_counter_format_text(self):
name = "prometheus_dns_sd_lookups_total"
doc = "The number of DNS-SD lookups."
valid_result = """# HELP prometheus_dns_sd_lookups_total The number of DNS-SD lookups.
# TYPE prometheus_dns_sd_lookups_total counter
prometheus_dns_sd_lookups_total 10"""
data = ((None, 10), )
# Create the counter
c = Counter(name=name, doc=doc, const_labels={})
for i in data:
c.set_value(i[0], i[1])
# Select format
f = TextFormatter()
result = f.marshall_collector(c)
self.assertEqual(valid_result, result)
def test_single_gauge_format_text(self):
name = "prometheus_local_storage_indexing_queue_capacity"
doc = "The capacity of the indexing queue."
valid_result = """# HELP prometheus_local_storage_indexing_queue_capacity The capacity of the indexing queue.
# TYPE prometheus_local_storage_indexing_queue_capacity gauge
prometheus_local_storage_indexing_queue_capacity 16384"""
data = ((None, 16384),)
# Create the counter
g = Gauge(name=name, doc=doc, const_labels={})
for i in data:
g.set_value(i[0], i[1])
# Select format
f = TextFormatter()
result = f.marshall_collector(g)
self.assertEqual(valid_result, result)
def test_single_counter_format_text(self):
name = "prometheus_dns_sd_lookups_total"
doc = "The number of DNS-SD lookups."
valid_result = """# HELP prometheus_dns_sd_lookups_total The number of DNS-SD lookups.
# TYPE prometheus_dns_sd_lookups_total counter
prometheus_dns_sd_lookups_total 10"""
data = ((None, 10),)
# Create the counter
c = Counter(name=name, doc=doc, const_labels={})
for i in data:
c.set_value(i[0], i[1])
# Select format
f = TextFormatter()
result = f.marshall_collector(c)
self.assertEqual(valid_result, result)
def test_gauge_format_text(self):
name = "container_memory_max_usage_bytes"
doc = "Maximum memory usage ever recorded in bytes."
valid_result = """# HELP container_memory_max_usage_bytes Maximum memory usage ever recorded in bytes.
# TYPE container_memory_max_usage_bytes gauge
container_memory_max_usage_bytes{id="4f70875bb57986783064fe958f694c9e225643b0d18e9cde6bdee56d47b7ce76",name="prometheus"} 0
container_memory_max_usage_bytes{id="89042838f24f0ec0aa2a6c93ff44fd3f3e43057d35cfd32de89558112ecb92a0",name="calendall_web_run_3"} 0
container_memory_max_usage_bytes{id="d11c6bc95459822e995fac4d4ae527f6cac442a1896a771dbb307ba276beceb9",name="db"} 0
container_memory_max_usage_bytes{id="e4260cc9dca3e4e50ad2bffb0ec7432442197f135023ab629fe3576485cc65dd",name="container-extractor"} 0
container_memory_max_usage_bytes{id="f30d1caaa142b1688a0684ed744fcae6d202a36877617b985e20a5d33801b311",name="calendall_db_1"} 0
container_memory_max_usage_bytes{id="f835d921ffaf332f8d88ef5231ba149e389a2f37276f081878d6f982ef89a981",name="cocky_fermat"} 0"""
data = (
(
{
"id":
"4f70875bb57986783064fe958f694c9e225643b0d18e9cde6bdee56d47b7ce76",
"name": "prometheus",
},
0,
),
(
{
"id":
"89042838f24f0ec0aa2a6c93ff44fd3f3e43057d35cfd32de89558112ecb92a0",
"name": "calendall_web_run_3",
},
0,
),
(
{
"id":
"d11c6bc95459822e995fac4d4ae527f6cac442a1896a771dbb307ba276beceb9",
"name": "db",
},
0,
),
(
{
"id":
"e4260cc9dca3e4e50ad2bffb0ec7432442197f135023ab629fe3576485cc65dd",
"name": "container-extractor",
},
0,
),
(
{
"id":
"f30d1caaa142b1688a0684ed744fcae6d202a36877617b985e20a5d33801b311",
"name": "calendall_db_1",
},
0,
),
(
{
"id":
"f835d921ffaf332f8d88ef5231ba149e389a2f37276f081878d6f982ef89a981",
"name": "cocky_fermat",
},
0,
),
)
# Create the counter
g = Gauge(name=name, doc=doc, const_labels={})
for i in data:
g.set_value(i[0], i[1])
# Select format
f = TextFormatter()
result = f.marshall_collector(g)
self.assertEqual(valid_result, result)
def test_counter_format_text(self):
name = "container_cpu_usage_seconds_total"
doc = "Total seconds of cpu time consumed."
valid_result = """# HELP container_cpu_usage_seconds_total Total seconds of cpu time consumed.
# TYPE container_cpu_usage_seconds_total counter
container_cpu_usage_seconds_total{id="110863b5395f7f3476d44e7cb8799f2643abbd385dd544bcc379538ac6ffc5ca",name="container-extractor",type="kernel"} 0
container_cpu_usage_seconds_total{id="110863b5395f7f3476d44e7cb8799f2643abbd385dd544bcc379538ac6ffc5ca",name="container-extractor",type="user"} 0
container_cpu_usage_seconds_total{id="7c1ae8f404be413a6413d0792123092446f694887f52ae6403356215943d3c36",name="calendall_db_1",type="kernel"} 0
container_cpu_usage_seconds_total{id="7c1ae8f404be413a6413d0792123092446f694887f52ae6403356215943d3c36",name="calendall_db_1",type="user"} 0
container_cpu_usage_seconds_total{id="c863b092d1ecdc68f54a6a4ed0d24fe629696be2337ccafb44c279c7c2d1c172",name="calendall_web_run_8",type="kernel"} 0
container_cpu_usage_seconds_total{id="c863b092d1ecdc68f54a6a4ed0d24fe629696be2337ccafb44c279c7c2d1c172",name="calendall_web_run_8",type="user"} 0
container_cpu_usage_seconds_total{id="cefa0b389a634a0b2f3c2f52ade668d71de75e5775e91297bd65bebe745ba054",name="prometheus",type="kernel"} 0
container_cpu_usage_seconds_total{id="cefa0b389a634a0b2f3c2f52ade668d71de75e5775e91297bd65bebe745ba054",name="prometheus",type="user"} 0"""
data = (
(
{
"id":
"110863b5395f7f3476d44e7cb8799f2643abbd385dd544bcc379538ac6ffc5ca",
"name": "container-extractor",
"type": "kernel",
},
0,
),
(
{
"id":
"110863b5395f7f3476d44e7cb8799f2643abbd385dd544bcc379538ac6ffc5ca",
"name": "container-extractor",
"type": "user",
},
0,
),
(
{
"id":
"7c1ae8f404be413a6413d0792123092446f694887f52ae6403356215943d3c36",
"name": "calendall_db_1",
"type": "kernel",
},
0,
),
(
{
"id":
"7c1ae8f404be413a6413d0792123092446f694887f52ae6403356215943d3c36",
"name": "calendall_db_1",
"type": "user",
},
0,
),
(
{
"id":
"c863b092d1ecdc68f54a6a4ed0d24fe629696be2337ccafb44c279c7c2d1c172",
"name": "calendall_web_run_8",
"type": "kernel",
},
0,
),
(
{
"id":
"c863b092d1ecdc68f54a6a4ed0d24fe629696be2337ccafb44c279c7c2d1c172",
"name": "calendall_web_run_8",
"type": "user",
},
0,
),
(
{
"id":
"cefa0b389a634a0b2f3c2f52ade668d71de75e5775e91297bd65bebe745ba054",
"name": "prometheus",
"type": "kernel",
},
0,
),
(
{
"id":
"cefa0b389a634a0b2f3c2f52ade668d71de75e5775e91297bd65bebe745ba054",
"name": "prometheus",
"type": "user",
},
0,
),
)
# Create the counter
c = Counter(name=name, doc=doc, const_labels={})
for i in data:
c.set_value(i[0], i[1])
# Select format
f = TextFormatter()
result = f.marshall_collector(c)
self.assertEqual(valid_result, result)
def test_gauge_format_text(self):
name = "container_memory_max_usage_bytes"
doc = "Maximum memory usage ever recorded in bytes."
valid_result = """# HELP container_memory_max_usage_bytes Maximum memory usage ever recorded in bytes.
# TYPE container_memory_max_usage_bytes gauge
container_memory_max_usage_bytes{id="4f70875bb57986783064fe958f694c9e225643b0d18e9cde6bdee56d47b7ce76",name="prometheus"} 0
container_memory_max_usage_bytes{id="89042838f24f0ec0aa2a6c93ff44fd3f3e43057d35cfd32de89558112ecb92a0",name="calendall_web_run_3"} 0
container_memory_max_usage_bytes{id="d11c6bc95459822e995fac4d4ae527f6cac442a1896a771dbb307ba276beceb9",name="db"} 0
container_memory_max_usage_bytes{id="e4260cc9dca3e4e50ad2bffb0ec7432442197f135023ab629fe3576485cc65dd",name="container-extractor"} 0
container_memory_max_usage_bytes{id="f30d1caaa142b1688a0684ed744fcae6d202a36877617b985e20a5d33801b311",name="calendall_db_1"} 0
container_memory_max_usage_bytes{id="f835d921ffaf332f8d88ef5231ba149e389a2f37276f081878d6f982ef89a981",name="cocky_fermat"} 0"""
data = (
(
{
"id": "4f70875bb57986783064fe958f694c9e225643b0d18e9cde6bdee56d47b7ce76",
"name": "prometheus",
},
0,
),
(
{
"id": "89042838f24f0ec0aa2a6c93ff44fd3f3e43057d35cfd32de89558112ecb92a0",
"name": "calendall_web_run_3",
},
0,
),
(
{
"id": "d11c6bc95459822e995fac4d4ae527f6cac442a1896a771dbb307ba276beceb9",
"name": "db",
},
0,
),
(
{
"id": "e4260cc9dca3e4e50ad2bffb0ec7432442197f135023ab629fe3576485cc65dd",
"name": "container-extractor",
},
0,
),
(
{
"id": "f30d1caaa142b1688a0684ed744fcae6d202a36877617b985e20a5d33801b311",
"name": "calendall_db_1",
},
0,
),
(
{
"id": "f835d921ffaf332f8d88ef5231ba149e389a2f37276f081878d6f982ef89a981",
"name": "cocky_fermat",
},
0,
),
)
# Create the counter
g = Gauge(name=name, doc=doc, const_labels={})
for i in data:
g.set_value(i[0], i[1])
# Select format
f = TextFormatter()
result = f.marshall_collector(g)
self.assertEqual(valid_result, result)
def test_counter_format_text(self):
name = "container_cpu_usage_seconds_total"
doc = "Total seconds of cpu time consumed."
valid_result = """# HELP container_cpu_usage_seconds_total Total seconds of cpu time consumed.
# TYPE container_cpu_usage_seconds_total counter
container_cpu_usage_seconds_total{id="110863b5395f7f3476d44e7cb8799f2643abbd385dd544bcc379538ac6ffc5ca",name="container-extractor",type="kernel"} 0
container_cpu_usage_seconds_total{id="110863b5395f7f3476d44e7cb8799f2643abbd385dd544bcc379538ac6ffc5ca",name="container-extractor",type="user"} 0
container_cpu_usage_seconds_total{id="7c1ae8f404be413a6413d0792123092446f694887f52ae6403356215943d3c36",name="calendall_db_1",type="kernel"} 0
container_cpu_usage_seconds_total{id="7c1ae8f404be413a6413d0792123092446f694887f52ae6403356215943d3c36",name="calendall_db_1",type="user"} 0
container_cpu_usage_seconds_total{id="c863b092d1ecdc68f54a6a4ed0d24fe629696be2337ccafb44c279c7c2d1c172",name="calendall_web_run_8",type="kernel"} 0
container_cpu_usage_seconds_total{id="c863b092d1ecdc68f54a6a4ed0d24fe629696be2337ccafb44c279c7c2d1c172",name="calendall_web_run_8",type="user"} 0
container_cpu_usage_seconds_total{id="cefa0b389a634a0b2f3c2f52ade668d71de75e5775e91297bd65bebe745ba054",name="prometheus",type="kernel"} 0
container_cpu_usage_seconds_total{id="cefa0b389a634a0b2f3c2f52ade668d71de75e5775e91297bd65bebe745ba054",name="prometheus",type="user"} 0"""
data = (
(
{
"id": "110863b5395f7f3476d44e7cb8799f2643abbd385dd544bcc379538ac6ffc5ca",
"name": "container-extractor",
"type": "kernel",
},
0,
),
(
{
"id": "110863b5395f7f3476d44e7cb8799f2643abbd385dd544bcc379538ac6ffc5ca",
"name": "container-extractor",
"type": "user",
},
0,
),
(
{
"id": "7c1ae8f404be413a6413d0792123092446f694887f52ae6403356215943d3c36",
"name": "calendall_db_1",
"type": "kernel",
},
0,
),
(
{
"id": "7c1ae8f404be413a6413d0792123092446f694887f52ae6403356215943d3c36",
"name": "calendall_db_1",
"type": "user",
},
0,
),
(
{
"id": "c863b092d1ecdc68f54a6a4ed0d24fe629696be2337ccafb44c279c7c2d1c172",
"name": "calendall_web_run_8",
"type": "kernel",
},
0,
),
(
{
"id": "c863b092d1ecdc68f54a6a4ed0d24fe629696be2337ccafb44c279c7c2d1c172",
"name": "calendall_web_run_8",
"type": "user",
},
0,
),
(
{
"id": "cefa0b389a634a0b2f3c2f52ade668d71de75e5775e91297bd65bebe745ba054",
"name": "prometheus",
"type": "kernel",
},
0,
),
(
{
"id": "cefa0b389a634a0b2f3c2f52ade668d71de75e5775e91297bd65bebe745ba054",
"name": "prometheus",
"type": "user",
},
0,
),
)
# Create the counter
c = Counter(name=name, doc=doc, const_labels={})
for i in data:
c.set_value(i[0], i[1])
# Select format
f = TextFormatter()
result = f.marshall_collector(c)
self.assertEqual(valid_result, result)