80 lines
2.6 KiB
Bash
80 lines
2.6 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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VALIDATOR="$ROOT_DIR/tachyon/files/usr/lib/providers/byedpi/validator.uc"
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WORK_DIR="$(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_json_field() {
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local json="$1"
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local field="$2"
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local expected="$3"
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JSON_VALUE="$json" node - "$field" "$expected" <<'NODE'
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const field = process.argv[2];
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const expected = process.argv[3];
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const value = JSON.parse(process.env.JSON_VALUE);
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const actual = String(value[field]);
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if (actual !== expected) {
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console.error(`expected ${field}=${expected}, got ${actual}`);
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process.exit(1);
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}
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NODE
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}
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valid_json="$(ucode -L "$TACHYON_LIB" -- "$VALIDATOR" validate-json '--disorder 3 --fake-sni example.org -N')"
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assert_json_field "$valid_json" valid true
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configured="$(ucode -L "$TACHYON_LIB" -- "$VALIDATOR" strategy-or-default "$(printf -- '--disorder\t3\n--fake-sni example.org')" '--default 1')"
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[ "$configured" = "--disorder 3 --fake-sni example.org" ] ||
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fail "configured strategy should be normalized, got '$configured'"
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defaulted="$(ucode -L "$TACHYON_LIB" -- "$VALIDATOR" strategy-or-default "" "$(printf -- '--default\t1')")"
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[ "$defaulted" = "--default 1" ] ||
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fail "empty strategy should use normalized default, got '$defaulted'"
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invalid_json="$(ucode -L "$TACHYON_LIB" -- "$VALIDATOR" validate-json '--port 1080 --disorder 3')"
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assert_json_field "$invalid_json" valid false
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assert_json_field "$invalid_json" needle --port
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validator_output="$WORK_DIR/byedpi-validator.out"
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if ucode -L "$TACHYON_LIB" -- "$VALIDATOR" validate '--transparent' >"$validator_output" 2>/dev/null; then
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fail "controlled transparent mode should be rejected"
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fi
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grep -q 'Transparent proxy mode is incompatible' "$validator_output" ||
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fail "reject message should explain transparent mode"
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if ucode -L "$TACHYON_LIB" -- "$VALIDATOR" validate '--disorder --fake example.org' >/dev/null 2>&1; then
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fail "missing value should be rejected"
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fi
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cat >"$WORK_DIR/require-byedpi-validator.uc" <<'UCODE'
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let validator = require("providers.byedpi.validator");
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let valid = validator.validate_byedpi_strategy("--disorder 3 --fake-sni example.org -N");
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if (!valid.valid)
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exit(1);
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let invalid = validator.validate_byedpi_strategy("--port 1080 --disorder 3");
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if (invalid.valid || invalid.needle != "--port")
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exit(1);
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if (validator.strategy_or_default("", "--default\t1") != "--default 1")
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exit(1);
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UCODE
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ucode -L "$TACHYON_LIB" "$WORK_DIR/require-byedpi-validator.uc"
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printf 'ByeDPI validator checks passed\n'
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