def test_flatten_with_exclude(spec, releases):
releases[0]["tender"]["items"] = releases[0]["tender"]["items"] * 6
for _ in spec.process_items(releases):
pass
options = FlattenOptions(**{
"selection": {
"tenders": {
"split": True
}
},
"exclude": ["tenders_items"]
})
flattener = Flattener(options, spec.tables)
all_rows = defaultdict(list)
for count, flat in flattener.flatten(releases):
for name, rows in flat.items():
all_rows[name].extend(rows)
assert "tenders" in all_rows
assert "tenders_items" not in all_rows
options = FlattenOptions(**{"selection": {"tenders": {"split": True}}})
flattener = Flattener(options, spec.tables)
all_rows = defaultdict(list)
for count, flat in flattener.flatten(releases):
for name, rows in flat.items():
all_rows[name].extend(rows)
assert "tenders" in all_rows
assert "tenders_items" in all_rows
def test_flatten_should_split_with_child(spec, releases, options):
releases[0]["tender"]["items"] = releases[0]["tender"]["items"] * 6
for _ in spec.process_items(releases):
pass
flattener = Flattener(options, spec.tables)
all_rows = defaultdict(list)
for count, flat in flattener.flatten(releases):
for name, rows in flat.items():
all_rows[name].extend(rows)
assert "tenders_items" in all_rows
assert "tenders_items_addit" not in all_rows
tenders = all_rows["tenders"]
for tender, release in zip(tenders, releases):
if release.get("tender", {}).get("items"):
assert "/tender/items/0/id" not in tender
assert "/tender/items/0/description" not in tender
assert "/tender/items/1/id" not in tender
assert "/tender/items/1/description" not in tender
items = all_rows["tenders_items"]
for item in items:
assert "/tender/items/id" in item
assert "/tender/items/description" in item
def test_csv_writer(spec_analyzed, releases, flatten_options, tmpdir, schema):
flattener = Flattener(flatten_options, spec_analyzed.tables)
flatten_options.selection["parties"].split = True
tables = prepare_tables(spec_analyzed, flatten_options)
workdir = Path(tmpdir)
with CSVWriter(workdir, tables, flatten_options, schema) as writer:
# Writing CSV files
for _count, flat in flattener.flatten(releases):
for name, rows in flat.items():
for row in rows:
writer.writerow(name, row)
# Reading CSV files
counter = {}
for _count, flat in flattener.flatten(releases):
for name, rows in flat.items():
if name not in counter:
counter[name] = 0
for row in rows:
str_row = {k: str(v) for (k, v) in row.items()}
file = name + ".csv"
path = workdir / file
with open(path, newline="", encoding="utf-8") as csv_file:
csv_reader = csv.DictReader(csv_file)
for num, line in enumerate(csv_reader):
if num == counter[name]:
clean_line = {
k: v
for (k, v) in line.items() if v != ""
}
assert dict(clean_line) == str_row
counter[name] += 1
def test_xlsx_writer(spec_analyzed, releases, flatten_options, tmpdir, schema):
flattener = Flattener(flatten_options, spec_analyzed.tables)
tables = prepare_tables(spec_analyzed, flatten_options)
workdir = Path(tmpdir)
with XlsxWriter(workdir, tables, flatten_options, schema) as writer:
# Writing XLSX file
for _count, flat in flattener.flatten(releases):
for name, rows in flat.items():
for row in rows:
writer.writerow(name, row)
# Reading XLSX files
counter = {}
path = workdir / "result.xlsx"
xlsx_reader = openpyxl.load_workbook(path)
for _count, flat in flattener.flatten(releases):
for name, rows in flat.items():
if name not in counter:
counter[name] = 2
sheet = xlsx_reader[name]
headers = {cell.column_letter: cell.value for cell in sheet[1]}
for row in rows:
line = {
headers[cell.column_letter]: cell.value
for cell in sheet[counter[name]]
}
row = row.as_dict()
assert not set(row.keys()).difference(set(line.keys()))
for k, v in row.items():
assert str(v) == str(line[k])
counter[name] += 1
def test_flatten_with_counters(spec, releases):
releases[0]["tender"]["items"] = releases[0]["tender"]["items"] * 6
releases[0]["tender"]["items"][0]["additionalClassifications"] = (
releases[0]["tender"]["items"][0]["additionalClassifications"] * 6)
for _ in spec.process_items(releases):
pass
options = FlattenOptions(**{
"selection": {
"tenders": {
"split": True
}
},
"count": True
})
flattener = Flattener(options, spec.tables)
for count, flat in flattener.flatten(releases):
for name, rows in flat.items():
if name == "tenders":
for row in rows:
items = search(f"[{count}].tender.items", releases)
if items:
assert "/tender/itemsCount" in row
assert len(items) == row["/tender/itemsCount"]
elif name == "tenders_items":
for index, row in enumerate(rows):
additional = search(
f"[{count}].tender.items[{index}].additionalClassifications",
releases,
)
if additional:
assert "/tender/items/additionalClassificationsCount" in row
assert len(additional) == row[
"/tender/items/additionalClassificationsCount"]
def test_flatten_string_arrays(spec_analyzed, releases):
options = FlattenOptions(
**{
"selection": {
"tenders": {
"split": True
},
"parties": {
"split": True
}
},
"exclude": ["tenders_items", "parties_ids", "tenders_tenderers"],
})
flattener = Flattener(options, spec_analyzed.tables)
fields = ["submissionMethod", "roles"]
for count, flat in flattener.flatten(releases):
for name, rows in flat.items():
counters = defaultdict(int)
for row in reversed(rows):
for key, value in row.items():
if "/" in key:
key = key.replace("parties",
f"parties/{counters['parties']}")
actual = resolve_pointer(releases[count], key)
if any(key.endswith(field) for field in fields):
actual = JOINABLE_SEPARATOR.join(actual)
assert actual == value
counters[name] += 1
def test_flatten_fields_compare(spec_analyzed, releases):
options = FlattenOptions(**{
"selection": {
"tenders": {
"split": True
},
"parties": {
"split": False
}
},
})
flattener = Flattener(options, spec_analyzed.tables)
fields = ["submissionMethod", "roles"]
for count, flat in flattener.flatten(releases):
for name, rows in flat.items():
counters = defaultdict(int)
for row in reversed(rows):
for key, value in row.items():
if "/" in key:
if "parties" in key:
key = key.replace(
"parties", f"parties/{counters['parties']}")
expected = resolve_pointer(releases[count], key)
if any(key.endswith(field) for field in fields):
expected = JOINABLE_SEPARATOR.join(expected)
assert expected == value
counters[name] += 1
def __init__(self, workdir, options, tables, root_key="releases", csv=None, xlsx="result.xlsx", language=LOCALE):
self.flattener = Flattener(options, tables, language=language)
self.workdir = Path(workdir)
# TODO: detect package, where?
self.root_key = root_key
self.writers = []
self.csv = csv
self.xlsx = xlsx
def test_flatten_with_only(spec_analyzed, releases):
options = FlattenOptions(
**{
"selection": {
"tenders": {
"split": True,
"only": ["/tender/id"]
},
"parties": {
"split": False
}
}
})
flattener = Flattener(options, spec_analyzed.tables)
all_rows = defaultdict(list)
for count, flat in flattener.flatten(releases):
for name, rows in flat.items():
all_rows[name].extend(rows)
assert all_rows["tenders"]
for row in all_rows["tenders"]:
assert not set(row).difference(
["/tender/id", "rowID", "ocid", "parentID", "id"])
options = FlattenOptions(
**{"selection": {
"tenders": {
"split": False,
"only": ["/tender/id"]
}
}})
flattener = Flattener(options, spec_analyzed.tables)
all_rows = defaultdict(list)
for count, flat in flattener.flatten(releases):
for name, rows in flat.items():
all_rows[name].extend(rows)
assert all_rows["tenders"]
for row in all_rows["tenders"]:
assert not set(row).difference(
["/tender/id", "rowID", "ocid", "parentID", "id"])
def test_flattener_generate_count_columns(spec, releases):
releases[0]["tender"]["items"] = releases[0]["tender"]["items"] * 6
for _ in spec.process_items(releases):
pass
options = FlattenOptions(**{
"selection": {
"tenders": {
"split": False
}
},
"count": True
})
flattener = Flattener(options, spec.tables)
tenders = flattener.tables["tenders"]
assert "/tender/itemsCount" not in tenders
for index in range(
tenders.arrays["/tender/items/additionalClassifications"]):
assert f"/tender/items/{index}/additionalClassificationsCount" not in tenders
options = FlattenOptions(
**{
"selection": {
"tenders": {
"split": True
},
"tenders_items": {
"split": False
}
},
"count": True
})
flattener = Flattener(options, spec.tables)
tenders = flattener.tables["tenders"]
tenders_items = flattener.tables["tenders_items"]
assert "/tender/itemsCount" in tenders
for index in range(
tenders.arrays["/tender/items/additionalClassifications"]):
assert f"/tender/items/{index}/additionalClassificationsCount" not in tenders
assert "/tender/items/additionalClassificationsCount" in tenders_items
def test_flatten_only_no_default_columns(spec_analyzed, releases):
options = FlattenOptions(
**{"selection": {
"tenders": {
"split": False,
"only": ["/tender/id"]
}
}})
flattener = Flattener(options, spec_analyzed.tables)
for _count, flat in flattener.flatten(releases):
for name, rows in flat.items():
for row in rows:
assert not set(row.keys()).difference(set(["/tender/id"]))
def test_less_five_arrays_csv(spec_analyzed, releases, flatten_options, tmpdir):
test_arrays = ["tenders_items", "tenders_items_addit", "tenders_tende"]
flattener = Flattener(flatten_options, spec_analyzed.tables)
tables = prepare_tables(spec_analyzed, flatten_options)
workdir = Path(tmpdir)
with CSVWriter(workdir, tables, flatten_options) as writer:
for _count, flat in flattener.flatten(releases):
for name, rows in flat.items():
for row in rows:
writer.writerow(name, row)
for name in test_arrays:
path = workdir / f"{name}.csv"
assert not path.is_file()
def test_less_five_arrays_xlsx(spec_analyzed, releases, flatten_options, tmpdir):
test_arrays = ["tenders_items", "tenders_items_addit", "tenders_tende"]
flattener = Flattener(flatten_options, spec_analyzed.tables)
tables = prepare_tables(spec_analyzed, flatten_options)
workdir = Path(tmpdir)
with XlsxWriter(workdir, tables, flatten_options) as writer:
for _count, flat in flattener.flatten(releases):
for name, rows in flat.items():
for row in rows:
writer.writerow(name, row)
path = workdir / "result.xlsx"
xlsx_reader = openpyxl.load_workbook(path)
for name in test_arrays:
assert name not in xlsx_reader
def test_flatten_buyer(spec_analyzed, releases):
options = FlattenOptions(**{
"selection": {
"parties": {
"split": True
}
},
"exclude": ["parties_ids"]
})
flattener = Flattener(options, spec_analyzed.tables)
for count, flat in flattener.flatten(releases):
buyer = search(f"[{count}].buyer", releases)
for name, rows in flat.items():
for row in rows:
if buyer:
assert "/buyer/id" in row
assert "/buyer/name" in row
def test_flatten_should_not_split(spec_analyzed, releases):
options = FlattenOptions(**{"selection": {"tenders": {"split": False}}})
flattener = Flattener(options, spec_analyzed.tables)
all_rows = defaultdict(list)
for count, flat in flattener.flatten(releases):
for name, rows in flat.items():
all_rows[name].extend(rows)
assert "tender_items" not in all_rows
assert "tenders_items_addit" not in all_rows
tenders = all_rows["tenders"]
for tender, release in zip(tenders, releases):
items = release.get("tender", {}).get("items")
if release.get("tender", {}).get("items"):
assert "/tender/items/0/id" in tender
assert "/tender/items/0/description" in tender
if len(items) > 1:
assert "/tender/items/1/id" in tender
assert "/tender/items/1/description" in tender
def test_flatten_row_id_parent_id_relation(spec, releases):
releases[0]["tender"]["items"] = releases[0]["tender"]["items"] * 6
releases[0]["tender"]["items"] = releases[0]["tender"]["items"] * 6
releases[0]["tender"]["items"][0]["additionalClassifications"] = (
releases[0]["tender"]["items"][0]["additionalClassifications"] * 6)
for _ in spec.process_items(releases):
pass
options = FlattenOptions(**{"selection": {"tenders": {"split": True}}})
flattener = Flattener(options, spec.tables)
all_rows = defaultdict(list)
for count, flat in flattener.flatten(releases):
for name, rows in flat.items():
all_rows[name].extend(rows)
for row in all_rows["tenders_items_class"]:
parent_id = row["parentID"]
items = [
i for i in all_rows["tenders_items"] if i["rowID"] == parent_id
]
assert items
def test_flatten_with_repeat(spec_analyzed, releases):
options = FlattenOptions(**{
"selection": {
"tenders": {
"split": True,
"repeat": ["/tender/id"]
}
},
})
flattener = Flattener(options, spec_analyzed.tables)
for count, flat in flattener.flatten(releases):
for name, rows in flat.items():
if name == "tenders":
continue
for row in rows:
assert "id" in row
assert "ocid" in row
assert "rowID" in row
assert "/tender/id" in row
assert row["/tender/id"] == search(f"[{count}].tender.id",
releases)
def test_flatten_with_unnest(spec_analyzed, releases):
field = "/tender/items/0/id"
options = FlattenOptions(**{
"selection": {
"tenders": {
"split": True,
"unnest": [field]
}
},
})
flattener = Flattener(options, spec_analyzed.tables)
for count, flat in flattener.flatten(releases):
for name, rows in flat.items():
for row in rows:
if name != "tenders":
assert field not in row
continue
item_id = search(f"[{count}].tender.items[0].id", releases)
if item_id:
assert field in row
assert search(f"[{count}].tender.items[0].id",
releases) == row[field]
def __init__(
self,
workdir,
options,
analyzer=None,
tables=None,
pkg_type="releases",
csv=None,
xlsx="result.xlsx",
language=LOCALE,
multiple_values=False,
schema=None,
):
self.tables = tables if tables else analyzer.spec.tables
self.flattener = Flattener(options, self.tables, language=language)
self.workdir = Path(workdir)
# TODO: detect package, where?
self.writers = []
self.csv = csv
self.xlsx = xlsx
self.multiple_values = multiple_values if multiple_values else analyzer.multiple_values if analyzer else False
self.pkg_type = pkg_type if pkg_type else analyzer.pkg_type if analyzer else "releases"
self.schema = schema or analyzer.spec.schema
def test_xlsx_writer(spec_analyzed, releases, flatten_options, tmpdir):
flattener = Flattener(flatten_options, spec_analyzed.tables)
tables = prepare_tables(spec_analyzed, flatten_options)
workdir = Path(tmpdir)
with XlsxWriter(workdir, tables, flatten_options) as writer:
# Writing XLSX file
for _count, flat in flattener.flatten(releases):
for name, rows in flat.items():
for row in rows:
writer.writerow(name, row)
# Reading XLSX files
counter = {}
path = workdir / "result.xlsx"
for _count, flat in flattener.flatten(releases):
for name, rows in flat.items():
if name not in counter:
counter[name] = 2
xlsx_reader = openpyxl.load_workbook(path)
sheet = xlsx_reader[name]
header_values = [cell.value for cell in sheet[1]]
header_columns = [cell.column_letter for cell in sheet[1]]
headers = dict(zip(header_columns, header_values))
for row in rows:
line_values = [cell.value for cell in sheet[counter[name]]]
line_columns = [headers[cell.column_letter] for cell in sheet[counter[name]]]
line = dict(zip(line_columns, line_values))
# Cleaning empty cells
line = {k: v for (k, v) in line.items() if v}
if "/tender/hasEnquiries" in row:
str_row = {k: v for (k, v) in row.items()}
str_row["/tender/hasEnquiries"] = str(row["/tender/hasEnquiries"])
assert line == str_row
else:
assert line == row
counter[name] += 1
def test_xlsx_only_no_default_columns(spec_analyzed, releases, tmpdir, schema):
flatten_options = FlattenOptions(
**{"selection": {
"tenders": {
"split": True,
"only": ["/tender/id"]
}
}})
flattener = Flattener(flatten_options, spec_analyzed.tables)
tables = prepare_tables(spec_analyzed, flatten_options)
workdir = Path(tmpdir)
with XlsxWriter(workdir, tables, flatten_options, schema) as writer:
for _count, flat in flattener.flatten(releases):
for name, rows in flat.items():
for row in rows:
writer.writerow(name, row)
path = workdir / "result.xlsx"
xlsx_reader = openpyxl.load_workbook(path)
column = []
for row in xlsx_reader["tenders"].rows:
column.append(row[0].value)
assert column[0] == "/tender/id"
assert xlsx_reader["tenders"].max_column == 1
def test_flatten(spec_analyzed, releases):
options = FlattenOptions(**{
"selection": {
"tenders": {
"split": True
},
"parties": {
"split": False
}
},
})
flattener = Flattener(options, spec_analyzed.tables)
count = {"tenders": 0, "parties": 0}
for _count, flat in flattener.flatten(releases):
for name, rows in flat.items():
for row in rows:
assert "id" in row
assert "ocid" in row
assert "rowID" in row
if name in ID_ITEMS:
key = "tender" if name == "tenders" else "parties"
path = f"/{key}/id"
assert ID_ITEMS[name][count[name]][path] == row.get(path)
count[name] += 1