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import shutil
from datetime import datetime
from pathlib import Path
import pytest
from click.testing import CliRunner
from monty.serialization import dumpfn
from maggma.builders import CopyBuilder
from maggma.cli import run
from maggma.stores import MemoryStore, MongoStore
@pytest.fixture()
def mongostore():
store = MongoStore("maggma_test", "test")
store.connect()
store.remove_docs({})
yield store
store.remove_docs({})
store._collection.drop()
@pytest.fixture()
def reporting_store():
store = MongoStore("maggma_test", "reporting")
store.connect()
store.remove_docs({})
yield store
store.remove_docs({})
store._collection.drop()
def test_basic_run():
runner = CliRunner()
result = runner.invoke(run, ["--help"])
assert result.exit_code == 0
# Ensure running without any builders fail
result = runner.invoke(run)
assert result.exit_code != 0
def test_run_builder(mongostore):
memorystore = MemoryStore("temp")
builder = CopyBuilder(mongostore, memorystore)
mongostore.update([{mongostore.key: i, mongostore.last_updated_field: datetime.utcnow()} for i in range(10)])
runner = CliRunner()
with runner.isolated_filesystem():
dumpfn(builder, "test_builder.json")
result = runner.invoke(run, ["-v", "test_builder.json"])
assert result.exit_code == 0
assert "CopyBuilder" in result.output
assert "SerialProcessor" in result.output
result = runner.invoke(run, ["-vvv", "--no_bars", "test_builder.json"])
assert result.exit_code == 0
assert "Get" not in result.output
assert "Update" not in result.output
result = runner.invoke(run, ["-v", "-n", "2", "test_builder.json"])
assert result.exit_code == 0
assert "CopyBuilder" in result.output
assert "MultiProcessor" in result.output
result = runner.invoke(run, ["-vvv", "-n", "2", "--no_bars", "test_builder.json"])
assert result.exit_code == 0
assert "Get" not in result.output
assert "Update" not in result.output
def test_run_builder_chain(mongostore):
memorystore = MemoryStore("temp")
builder1 = CopyBuilder(mongostore, memorystore)
builder2 = CopyBuilder(mongostore, memorystore)
mongostore.update([{mongostore.key: i, mongostore.last_updated_field: datetime.utcnow()} for i in range(10)])
runner = CliRunner()
with runner.isolated_filesystem():
dumpfn([builder1, builder2], "test_builders.json")
result = runner.invoke(run, ["-v", "test_builders.json"])
assert result.exit_code == 0
assert "CopyBuilder" in result.output
assert "SerialProcessor" in result.output
result = runner.invoke(run, ["-vvv", "--no_bars", "test_builders.json"])
assert result.exit_code == 0
assert "Get" not in result.output
assert "Update" not in result.output
result = runner.invoke(run, ["-v", "-n", "2", "test_builders.json"])
assert result.exit_code == 0
assert "CopyBuilder" in result.output
assert "MultiProcessor" in result.output
result = runner.invoke(run, ["-vvv", "-n", "2", "--no_bars", "test_builders.json"])
assert result.exit_code == 0
assert "Get" not in result.output
assert "Update" not in result.output
def test_reporting(mongostore, reporting_store):
memorystore = MemoryStore("temp")
builder = CopyBuilder(mongostore, memorystore)
mongostore.update([{mongostore.key: i, mongostore.last_updated_field: datetime.utcnow()} for i in range(10)])
runner = CliRunner()
with runner.isolated_filesystem():
dumpfn(builder, "test_builder.json")
dumpfn(reporting_store, "test_reporting_store.json")
result = runner.invoke(run, ["-v", "test_builder.json", "-r", "test_reporting_store.json"])
assert result.exit_code == 0
report_docs = list(reporting_store.query())
assert len(report_docs) == 3
start_doc = next(d for d in report_docs if d["event"] == "BUILD_STARTED")
assert "sources" in start_doc
assert "targets" in start_doc
end_doc = next(d for d in report_docs if d["event"] == "BUILD_ENDED")
assert "errors" in end_doc
assert "warnings" in end_doc
update_doc = next(d for d in report_docs if d["event"] == "UPDATE")
assert "items" in update_doc
def test_python_source():
runner = CliRunner()
with runner.isolated_filesystem():
shutil.copy2(src=Path(__file__).parent / "builder_for_test.py", dst=Path(".").resolve())
result = runner.invoke(run, ["-v", "-n", "2", "builder_for_test.py"])
assert result.exit_code == 0
assert "Ended multiprocessing: DummyBuilder" in result.output
def test_python_notebook_source():
runner = CliRunner()
with runner.isolated_filesystem():
shutil.copy2(
src=Path(__file__).parent / "builder_notebook_for_test.ipynb",
dst=Path(".").resolve(),
)
result = runner.invoke(run, ["-v", "-n", "2", "builder_notebook_for_test.ipynb"])
assert result.exit_code == 0
assert "Ended multiprocessing: DummyBuilder" in result.output
def test_memray_run_builder(mongostore):
memorystore = MemoryStore("temp")
builder = CopyBuilder(mongostore, memorystore)
mongostore.update([{mongostore.key: i, mongostore.last_updated_field: datetime.utcnow()} for i in range(10)])
runner = CliRunner()
with runner.isolated_filesystem():
dumpfn(builder, "test_builder.json")
result = runner.invoke(run, ["-v", "--memray", "on", "test_builder.json"])
assert result.exit_code == 0
assert "CopyBuilder" in result.output
assert "SerialProcessor" in result.output
result = runner.invoke(run, ["-vvv", "--no_bars", "--memray", "on", "test_builder.json"])
assert result.exit_code == 0
assert "Get" not in result.output
assert "Update" not in result.output
result = runner.invoke(run, ["-v", "-n", "2", "--memray", "on", "test_builder.json"])
assert result.exit_code == 0
assert "CopyBuilder" in result.output
assert "MultiProcessor" in result.output
result = runner.invoke(run, ["-vvv", "-n", "2", "--no_bars", "--memray", "on", "test_builder.json"])
assert result.exit_code == 0
assert "Get" not in result.output
assert "Update" not in result.output
def test_memray_user_output_dir(mongostore):
memorystore = MemoryStore("temp")
builder = CopyBuilder(mongostore, memorystore)
mongostore.update([{mongostore.key: i, mongostore.last_updated_field: datetime.utcnow()} for i in range(10)])
runner = CliRunner()
with runner.isolated_filesystem():
dumpfn(builder, "test_builder.json")
result = runner.invoke(run, ["--memray", "on", "-md", "memray_output_dir/", "test_builder.json"])
assert result.exit_code == 0
assert (Path.cwd() / "memray_output_dir").exists() is True
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