163 lines
4.4 KiB
Bash
163 lines
4.4 KiB
Bash
#!/usr/bin/env bash
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set -eo pipefail
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ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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TACHYON_LIB="${TACHYON_LIB:-$ROOT_DIR/tachyon/files/usr/lib}"
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WORK_DIR="$(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' "$1" >&2
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exit 1
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}
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# 1. Create a mock uci state with 3 subscriptions in a section, where UCI file order is sub1, sub2, sub3,
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# but order options specify: sub2 (order 0), sub3 (order 1), sub1 (order 2)
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cat >"$WORK_DIR/uci.uc" <<'UCODE'
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let state = {
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tachyon: {
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sec1: {
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".name": "sec1",
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".type": "section",
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action: "connection",
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enabled: "1"
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},
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sub1: {
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".name": "sub1",
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".type": "subscription_url",
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section: "sec1",
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url: "https://example.com/third.txt",
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order: "2"
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},
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sub2: {
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".name": "sub2",
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".type": "subscription_url",
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section: "sec1",
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url: "https://example.com/first.txt",
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order: "0"
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},
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sub3: {
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".name": "sub3",
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".type": "subscription_url",
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section: "sec1",
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url: "https://example.com/second.txt",
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order: "1"
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}
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}
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};
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function cursor() {
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return {
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load: function(_package_name) {
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return true;
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},
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foreach: function(package_name, type_name, callback) {
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let pkg = state["" + package_name] || {};
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for (let name in pkg) {
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let section = pkg[name];
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if (section && section[".type"] == type_name) {
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callback(section);
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}
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}
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}
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};
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}
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return { cursor };
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UCODE
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ucode -L "$WORK_DIR" -L "$TACHYON_LIB" -e '
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let connections = require("config.connections");
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let cursor = require("uci").cursor();
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function assert(val, msg) {
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if (!val) {
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warn("Assertion failed: " + msg + "\n");
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exit(1);
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}
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}
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let index = connections.item_index_from_cursor(cursor, "tachyon");
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connections.set_item_sections_from_cursor(cursor, "tachyon");
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let sec = { ".name": "sec1", action: "connection" };
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let urls = connections.subscription_urls(sec);
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assert(length(urls) == 3, "expected 3 subscription urls, got " + length(urls));
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assert(urls[0] == "https://example.com/first.txt", "expected first url at index 0, got " + urls[0]);
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assert(urls[1] == "https://example.com/second.txt", "expected second url at index 1, got " + urls[1]);
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assert(urls[2] == "https://example.com/third.txt", "expected third url at index 2, got " + urls[2]);
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'
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# 2. Test fallback when items do not have order option: they should maintain their original order
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cat >"$WORK_DIR/uci_no_order.uc" <<'UCODE'
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let state = {
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tachyon: {
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sec1: {
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".name": "sec1",
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".type": "section",
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action: "connection",
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enabled: "1"
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},
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subA: {
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".name": "subA",
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".type": "subscription_url",
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section: "sec1",
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url: "https://example.com/alpha.txt"
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},
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subB: {
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".name": "subB",
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".type": "subscription_url",
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section: "sec1",
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url: "https://example.com/beta.txt"
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}
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}
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};
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function cursor() {
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return {
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load: function(_package_name) {
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return true;
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},
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foreach: function(package_name, type_name, callback) {
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let pkg = state["" + package_name] || {};
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for (let name in pkg) {
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let section = pkg[name];
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if (section && section[".type"] == type_name) {
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callback(section);
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}
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}
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}
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};
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}
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return { cursor };
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UCODE
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ucode -L "$WORK_DIR" -L "$TACHYON_LIB" -e '
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let connections = require("config.connections");
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let cursor = require("uci_no_order").cursor();
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function assert(val, msg) {
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if (!val) {
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warn("Assertion failed: " + msg + "\n");
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exit(1);
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}
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}
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connections.set_item_sections_from_cursor(cursor, "tachyon");
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let sec = { ".name": "sec1", action: "connection" };
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let urls = connections.subscription_urls(sec);
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assert(length(urls) == 2, "expected 2 subscription urls");
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assert(urls[0] == "https://example.com/alpha.txt", "expected alpha first");
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assert(urls[1] == "https://example.com/beta.txt", "expected beta second");
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'
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echo "PASS: subscription_section_order"
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