93 lines
4.1 KiB
Bash
Executable File
93 lines
4.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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cd "$(dirname "$0")/.."
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test_name="unit-export-surface-test-$$"
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site_directory="${UCE_TEST_SITE_DIRECTORY:-site}"
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bin_directory="${UCE_TEST_BIN_DIRECTORY:-/tmp/uce/work}"
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if [[ -r /etc/uce/settings.cfg ]]; then
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if [[ -z "${UCE_TEST_SITE_DIRECTORY:-}" ]]; then
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configured_site_directory=$(awk -F= '/^[[:space:]]*HTTP_DOCUMENT_ROOT[[:space:]]*=/ {gsub(/^[[:space:]]+|[[:space:]]+$/, "", $2); print $2; exit}' /etc/uce/settings.cfg)
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site_directory="${configured_site_directory:-$site_directory}"
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fi
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if [[ -z "${UCE_TEST_BIN_DIRECTORY:-}" ]]; then
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configured_bin_directory=$(awk -F= '/^[[:space:]]*BIN_DIRECTORY[[:space:]]*=/ {gsub(/^[[:space:]]+|[[:space:]]+$/, "", $2); print $2; exit}' /etc/uce/settings.cfg)
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bin_directory="${configured_bin_directory:-$bin_directory}"
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fi
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fi
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source_dir="$site_directory/$test_name"
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artifact_dir=""
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cleanup() {
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rm -rf "$source_dir"
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if [[ -n "$artifact_dir" ]]; then
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rm -rf "$artifact_dir"
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fi
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}
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trap cleanup EXIT
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mkdir -p "$source_dir"
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absolute_source_dir=$(realpath "$source_dir")
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artifact_dir="$(scripts/unit_cache_directory "$bin_directory")$absolute_source_dir"
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printf '%s\n' \
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'String visibility_used() { return("private-used"); }' \
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'String visibility_unused() { return("uce-private-unused-marker-8f61d2"); }' \
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'EXPORT String visibility_shared() { return("shared"); }' \
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'CLI(Request& context) { print(visibility_shared(), ":", visibility_used(), ":", component("named:NAMED", context)); }' \
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>"$source_dir/entry.uce"
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printf '%s\n' \
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'String named_used() { return("private-named-used"); }' \
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'String named_unused() { return("uce-named-unused-marker-4ae973"); }' \
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'EXPORT String named_shared() { return("named-export"); }' \
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'COMPONENT:NAMED(Request& context) { print(named_shared(), ":", named_used()); }' \
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>"$source_dir/named.uce"
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output=$(scripts/uce-cli "/$test_name/entry.uce")
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if [[ "$output" != "shared:private-used:named-export:private-named-used" ]]; then
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echo "unit export surface runtime failed: $output" >&2
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exit 1
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fi
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entry_wasm="$artifact_dir/entry.uce.wasm"
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named_wasm="$artifact_dir/named.uce.wasm"
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python3 - "$entry_wasm" "$named_wasm" "$absolute_source_dir" <<'PY'
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import sys
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from pathlib import Path
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from scripts.check_unit_wasm import collect
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cases = [
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(Path(sys.argv[1]), {"__wasm_call_ctors", "__uce_set_current_request", "__uce_cli", "visibility_shared"}, b"uce-private-unused-marker-8f61d2"),
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(Path(sys.argv[2]), {"__wasm_call_ctors", "__uce_set_current_request", "__uce_component_NAMED", "named_shared"}, b"uce-named-unused-marker-4ae973"),
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]
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source_dir = Path(sys.argv[3])
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for path, allowed, unused_marker in cases:
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data = path.read_bytes()
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customs, imports, exports = collect(path)
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names = {name for name, _ in exports}
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unexpected = names - allowed
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missing = allowed - names
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if unexpected or missing:
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raise SystemExit(f"{path}: unexpected exports={sorted(unexpected)} missing={sorted(missing)} all={sorted(names)}")
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if unused_marker in data:
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raise SystemExit(f"{path}: retained unused private code marker")
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if len(imports) >= 40:
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raise SystemExit(f"{path}: retained {len(imports)} imports (expected fewer than 40)")
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if path.stat().st_size >= 1024 * 1024:
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raise SystemExit(f"{path}: artifact is {path.stat().st_size} bytes (expected under 1 MiB)")
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source_map = Path(str(path) + ".source-map")
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if not source_map.is_file() or source_map.stat().st_size >= 256 * 1024:
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raise SystemExit(f"{path}: missing or oversized source map")
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module = customs["uce.module"][-1].decode()
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lines = source_map.read_text().splitlines()
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if not lines or lines[0] != f"UCE_SOURCE_MAP_V1\t{module}":
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raise SystemExit(f"{path}: source map does not match wasm module identity")
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expected_source = str(source_dir / path.name.removesuffix(".wasm"))
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if not any(line.startswith("F\t") and line.endswith("\t" + expected_source) for line in lines):
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raise SystemExit(f"{path}: source map does not identify {expected_source}")
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if not any(line.startswith("L\t") for line in lines):
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raise SystemExit(f"{path}: source map has no address rows")
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PY
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echo "unit export surface passed"
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