scripts: benchmark currentness indicator with hurl

Author: matthiasschaub

regression-tests/currentness/.gitignore

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+*.hurl
+!template.hurl

regression-tests/currentness/README.md

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+# README
+
+## Usage
+```
+python generate_hurl_files.py
+hurl --jobs=1 --repeat 1 indicator-building-count-rhineland-palatinate-ohsomedb.hurl
+```
+
+## Results
+
+| Indicator   | Topic             | Region               | Requests | ohsome API [s] | ohsome DB [s] |
+| --          | ---               | ---                  | ---      | ---            | ---           |
+| Currentness | Buildings (count) | Heidelberg           | 1        | 12             | 0.9           |
+| Currentness | Buildings (count) | Heidelberg           | 10       | 29             | 2.8           |
+| Currentness | Buildings (count) | Heidelberg           | 100      | 240            | 25            |
+| Currentness | Buildings (count) | Frankfurt            | 1        | 49             | 1.3           |
+| Currentness | Buildings (count) | Frankfurt            | 10       | 96             | 4             |
+| Currentness | Buildings (count) | Frankfurt            | 100      | 693            | 31            |
+| Currentness | Buildings (count) | Rhineland-Palatinate | 1        | 37             | 3.5           |
+| Currentness | Buildings (count) | Rhineland-Palatinate | 10       | 83             | 19            |
+| Currentness | Buildings (count) | Rhineland-Palatinate | 100      | 656            | 149           |
+| Currentness | Roads (length)    | Heidelberg           | 1        | 6              | 0.8           |
+| Currentness | Roads (length)    | Heidelberg           | 10       | 10             | 3             |
+| Currentness | Roads (length)    | Heidelberg           | 100      | 50             | 22            |
+| Currentness | Roads (length)    | Frankfurt            | 1        | 16             | 0.9           |
+| Currentness | Roads (length)    | Frankfurt            | 10       | 22             | 3             |
+| Currentness | Roads (length)    | Frankfurt            | 100      | 160            | 26            |
+| Currentness | Roads (length)    | Rhineland-Palatinate | 1        | 71             | 3             |
+| Currentness | Roads (length)    | Rhineland-Palatinate | 10       | 113            | 17            |
+| Currentness | Roads (length)    | Rhineland-Palatinate | 100      | 761            | 124           |

regression-tests/currentness/frankfurt.geojson

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+import json
+from pathlib import Path
+from string import Template
+
+dir = Path(__file__).parent
+with open(dir / "template.hurl", "r") as file:
+    hurl_file_template = Template(file.read())
+for topic in ("building-count", "roads"):
+    for region in ("heidelberg", "frankfurt", "rhineland-palatinate"):
+        for ohsomedb in ("true", "false"):
+            with open(Path(dir / region).with_suffix(".geojson"), "r") as f:
+                bpolys = json.load(f)
+            hurl_file = hurl_file_template.substitute(
+                base_url="https://api.quality.ohsome.org/v1-test",
+                indicator="currentness",
+                topic=topic,
+                bpolys=json.dumps(bpolys),
+                ohsomedb=ohsomedb,
+            )
+            if ohsomedb == "true":
+                ohsomedb_text = "-ohsomedb"
+            else:
+                ohsomedb_text = ""
+            path = Path(dir) / f"indicator-{topic}-{region}{ohsomedb_text}.hurl"
+            with open(path, "w") as f:
+                f.write(hurl_file)

regression-tests/currentness/generate_hurl_files.py

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+POST $base_url/indicators/$indicator
+accept: application/json
+{
+    "topic": "$topic",
+    "ohsomedb": "$ohsomedb",
+    "bpolys": $bpolys
+}
+HTTP 200
+[Captures]
+duration_in_ms: duration