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case_sparql_select: Add CSV and TSV output modes #88

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Merged
merged 5 commits into from
Dec 7, 2022
Merged

case_sparql_select: Add CSV and TSV output modes #88

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b13d78a
Add case_sparql_select CSV and TSV output
ajnelson-nist Dec 6, 2022
ac36ea7
Merge branch 'develop' into case_sparql_select_add_csv_and_tsv_output
ajnelson-nist Dec 6, 2022
d1fc533
Link documentation as with other if-elif branches
ajnelson-nist Dec 6, 2022
7159847
Merge branch 'develop' into case_sparql_select_add_csv_and_tsv_output
ajnelson-nist Dec 6, 2022
e9ab560
Cross CSV and TSV output testing with prefix testing
ajnelson-nist Dec 6, 2022
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18 changes: 15 additions & 3 deletions case_utils/case_sparql_select/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -33,6 +33,7 @@
import logging
import os
import sys
import typing

import pandas as pd # type: ignore
import rdflib.plugins.sparql
Expand Down Expand Up @@ -72,7 +73,7 @@ def main() -> None:
)
parser.add_argument(
"out_table",
help="Expected extensions are .html for HTML tables or .md for Markdown tables.",
help="Expected extensions are .html for HTML tables, .md for Markdown tables, .csv for comma-separated values, and .tsv for tab-separated values.",
)
parser.add_argument(
"in_sparql",
Expand Down Expand Up @@ -136,8 +137,19 @@ def main() -> None:

df = pd.DataFrame(records, columns=variables)

table_text = None
if args.out_table.endswith(".html"):
table_text: typing.Optional[str] = None
if args.out_table.endswith(".csv") or args.out_table.endswith(".tsv"):
sep: str
if args.out_table.endswith(".csv"):
sep = ","
elif args.out_table.endswith(".tsv"):
sep = "\t"
else:
raise NotImplementedError(
"Output extension not implemented in CSV-style output."
)
table_text = df.to_csv(sep=sep)
elif args.out_table.endswith(".html"):
# https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.DataFrame.to_html.html
# Add CSS classes for CASE website Bootstrap support.
table_text = df.to_html(classes=("table", "table-bordered", "table-condensed"))
Expand Down
3 changes: 3 additions & 0 deletions tests/case_utils/case_sparql_select/.check-w3-output.csv
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@@ -0,0 +1,3 @@
,?name,?mbox
0,Johnny Lee Outlaw,mailto:jlow@example.com
1,Peter Goodguy,mailto:peter@example.org
3 changes: 3 additions & 0 deletions tests/case_utils/case_sparql_select/.check-w3-output.tsv
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Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
?name ?mbox
0 Johnny Lee Outlaw mailto:jlow@example.com
1 Peter Goodguy mailto:peter@example.org
22 changes: 20 additions & 2 deletions tests/case_utils/case_sparql_select/Makefile
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Expand Up @@ -20,23 +20,29 @@ tests_srcdir := $(top_srcdir)/tests
all: \
subclass-explicit-none.md \
subclass-implicit-any.md \
w3-output.csv \
w3-output.html \
w3-output.md
w3-output.md \
w3-output.tsv

.PHONY: \
check-subclass \
check-subclass-explicit-none \
check-subclass-implicit-any \
check-w3-csv \
check-w3-html \
check-w3-markdown
check-w3-markdown \
check-w3-tsv

.PRECIOUS: \
subclass-% \
w3-output.%

check: \
check-w3-csv \
check-w3-html \
check-w3-markdown \
check-w3-tsv \
check-subclass

check-subclass: \
Expand All @@ -53,6 +59,11 @@ check-subclass-implicit-any: \
subclass-implicit-any.md
diff $^

check-w3-csv: \
.check-w3-output.csv \
w3-output.csv
diff $^

check-w3-html: \
.check-w3-output.html \
w3-output.html
Expand All @@ -63,12 +74,19 @@ check-w3-markdown: \
w3-output.md
diff $^

check-w3-tsv: \
.check-w3-output.tsv \
w3-output.tsv
diff $^

clean:
@rm -rf \
__pycache__
@rm -f \
*.csv \
*.html \
*.md \
*.tsv \
_*

subclass-explicit-none.md: \
Expand Down