Ankur Mhatre
7b06d653e4
Adds a JUnit test suite (GetVsGetReferenceTest, MergeRefreshTest, OptimisticLockTest, IdentityBatchTest, SequenceBatchTest, AllocationSizeSweepTest, BatchSizeSweepTest) so every surprising behavior described in the three companion posts has a reproducible test, alongside the original CommandLineRunner scenarios. Rewrites all three doc chapters and the README around the new experiments: the get()/getReference() same-session matrix, the merge()/refresh() experiments (including exactly when OptimisticLockException surfaces and a corrected LAZY-plus- cascade merge() result), and two new sweeps (allocationSize, batch_size) for batch inserts.
28 lines
996 B
Bash
Executable File
28 lines
996 B
Bash
Executable File
#!/usr/bin/env bash
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# Regenerate every file in docs/output/ from a real run. This is the script referenced by
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# "regenerated by one command" in the post and the README -- if it stops producing the same
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# shape of output, the docs are wrong until it's fixed, not the other way around.
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set -eu
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cd "$(dirname "$0")/.."
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RAW_DIR="$(mktemp -d)"
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trap 'rm -rf "$RAW_DIR"' EXIT
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run_one() {
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local profile="$1" outfile="$2"
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echo "=== running profile: $profile ===" >&2
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mvn -q -B org.springframework.boot:spring-boot-maven-plugin:run \
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-Dspring-boot.run.profiles="$profile" 2>&1 \
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| grep -v '^Picked up JAVA_TOOL_OPTIONS' \
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| grep -v '^WARNING:' \
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> "$RAW_DIR/$profile.raw.txt"
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python3 scripts/clean_output.py "$RAW_DIR/$profile.raw.txt" "docs/output/$outfile"
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}
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run_one getvsload get-vs-load.txt
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run_one mergerefresh merge-vs-refresh.txt
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run_one insert-identity insert-identity.txt
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run_one insert-sequence insert-sequence.txt
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echo "docs/output/ regenerated." >&2
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