78 lines
2.5 KiB
Bash
78 lines
2.5 KiB
Bash
#!/usr/bin/env bash
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set -eo pipefail
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ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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TACHYON_LIB="$ROOT_DIR/tachyon/files/usr/lib"
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ucode() {
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command ucode -L "$TACHYON_LIB" "$@"
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}
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PARSER="$ROOT_DIR/tachyon/files/usr/lib/subscription/parser.uc"
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WORK_DIR="$(mktemp -d)"
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cleanup() {
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rm -rf "$WORK_DIR"
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}
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trap cleanup EXIT
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fail() {
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printf 'FAIL: %s\n' "$1" >&2
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exit 1
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}
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assert_tsv() {
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local entry="$1"
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local expected_url="$2"
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local expected_user_agent="$3"
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local parsed tab url user_agent
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parsed="$(ucode "$PARSER" parse-source-entry-tsv "$entry")"
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tab="$(printf '\t')"
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url="${parsed%%"$tab"*}"
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if [ "$url" = "$parsed" ]; then
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user_agent=""
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else
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user_agent="${parsed#*"$tab"}"
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fi
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[ "$url" = "$expected_url" ] || fail "expected url $expected_url, got $url"
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[ "$user_agent" = "$expected_user_agent" ] || fail "expected user-agent $expected_user_agent, got $user_agent"
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}
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assert_rejects() {
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local entry="$1"
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local expected="$2"
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local output
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if output="$(ucode "$PARSER" parse-source-entry-tsv "$entry" 2>/dev/null)"; then
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fail "entry should be rejected: $entry"
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fi
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printf '%s\n' "$output" | grep -q "$expected" || fail "expected reject message containing $expected"
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}
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assert_tsv ' https://example.com/sub.txt ' 'https://example.com/sub.txt' ''
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assert_rejects 'https://example.com/a | Custom Agent/1.0' 'Configure User-Agent in the subscription item settings'
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assert_rejects 'https://example.com/a | Agent One | Agent Two' 'Configure User-Agent in the subscription item settings'
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assert_rejects 'https://example.com/a| Agent' 'Configure User-Agent in the subscription item settings'
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assert_rejects 'file:///tmp/sub.txt' 'Subscription URL must start with http:// or https://'
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cat >"$WORK_DIR/require-subscription-parser.uc" <<'UCODE'
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let parser = require("subscription.parser");
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let parsed = parser.parse_subscription_source_entry("https://example.com/a");
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if (!parsed.valid || parsed.url != "https://example.com/a" || parsed.user_agent != "")
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exit(1);
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let legacy = parser.parse_subscription_source_entry("https://example.com/a | Agent");
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if (legacy.valid || legacy.error != "Configure User-Agent in the subscription item settings")
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exit(1);
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let invalid = parser.parse_subscription_source_entry("file:///tmp/sub.txt");
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if (invalid.valid || invalid.error != "Subscription URL must start with http:// or https://")
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exit(1);
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UCODE
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ucode -L "$TACHYON_LIB" "$WORK_DIR/require-subscription-parser.uc"
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printf 'subscription source entry checks passed\n'
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