DiscordChatExporter/scripts/tests/prove-incremental-append-smoke.sh
Boden 10cd2a534d feat(scrape): offline prove smoke and snapshot-only mode
Add --snapshot-only and --compare-snapshots to prove-incremental-append,
fix EXIT trap status, wire prove smoke into CI, and document LFG closure plan.
2026-05-29 14:12:18 -05:00

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#!/usr/bin/env bash
set -Eeuo pipefail
REPO_ROOT=$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd -P)
PROVE="$REPO_ROOT/scripts/prove-incremental-append.sh"
TMP_DIR=$(mktemp -d "${TMPDIR:-/tmp}/dce-prove-smoke.XXXXXX")
ARCHIVE_ROOT="$TMP_DIR/archive"
CONFIG_PATH="$TMP_DIR/config.json"
BEFORE="$TMP_DIR/before.tsv"
AFTER="$TMP_DIR/after.tsv"
cleanup() {
rm -rf "$TMP_DIR"
}
trap cleanup EXIT
mkdir -p "$ARCHIVE_ROOT/demo"
cat >"$ARCHIVE_ROOT/demo/Guild - general [111111111111111111].json" <<'JSON'
{
"guild": {"id": "1", "name": "Guild"},
"channel": {"id": "111111111111111111", "name": "general"},
"messages": [
{"id": "1", "timestamp": "2020-01-01T00:00:00+00:00", "type": "Default", "content": "one"}
],
"messageCount": 1
}
JSON
printf '{"messages":[\n' >"$ARCHIVE_ROOT/demo/truncated [222222222222222222].json"
cat >"$CONFIG_PATH" <<JSON
{
"archive_root": "$ARCHIVE_ROOT",
"targets": [
{
"name": "demo",
"kind": "guild",
"output_dir": "$ARCHIVE_ROOT/demo",
"enabled": true
}
]
}
JSON
DCE_PRIMARY_CONFIG="$CONFIG_PATH" "$PROVE" --target demo --snapshot-only --snapshot-file "$BEFORE"
if ! grep -q '111111111111111111' "$BEFORE"; then
printf 'ERROR: snapshot missing valid channel archive\n' >&2
exit 1
fi
if grep -q '222222222222222222' "$BEFORE"; then
printf 'ERROR: invalid JSON file should be skipped in snapshot\n' >&2
exit 1
fi
cat >"$ARCHIVE_ROOT/demo/Guild - general [111111111111111111].json" <<'JSON'
{
"guild": {"id": "1", "name": "Guild"},
"channel": {"id": "111111111111111111", "name": "general"},
"messages": [
{"id": "1", "timestamp": "2020-01-01T00:00:00+00:00", "type": "Default", "content": "one"},
{"id": "2", "timestamp": "2020-01-02T00:00:00+00:00", "type": "Default", "content": "two"}
],
"messageCount": 2
}
JSON
DCE_PRIMARY_CONFIG="$CONFIG_PATH" "$PROVE" --target demo --snapshot-only --snapshot-file "$AFTER"
"$PROVE" --compare-snapshots "$BEFORE" "$AFTER"
if "$PROVE" --compare-snapshots "$AFTER" "$BEFORE" 2>/dev/null; then
printf 'ERROR: shrink comparison should have failed\n' >&2
exit 1
fi
printf 'prove-incremental-append-smoke: ok\n'