mirror of
https://github.com/Awakenchan/LanternEngine.git
synced 2026-11-10 09:21:42 -10:00
65 lines
3.1 KiB
C++
65 lines
3.1 KiB
C++
// SPDX-License-Identifier: GPL-3.0-or-later
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#include "start/toml_patch.h"
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#include <cstdio>
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#include <fstream>
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#include <sstream>
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using namespace start;
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namespace {
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int failures = 0;
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void Check(bool ok, const char* what) {
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if (!ok) {
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std::printf("FAIL: %s\n", what);
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++failures;
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}
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}
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bool Refused(std::string_view text) {
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try {
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TomlPatchAsXml(text, "x");
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} catch (const Error&) {
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return true;
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}
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return false;
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}
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}
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int main(int argc, char** argv) {
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const char* good = "# a patch\n[patch]\nname = \"one\"\ndescription = \"d\"\norder = 7\ngroup = \"g\"\n\n"
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"[site.a]\naddress = \"0x00401000\"\nexpect = \"e8 5b\"\nbytes = \"E8 FB\"\n\n[site.b]\naddress = \"0x00402000\"\nbytes = \"90\"\n";
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const auto root = TomlPatchAsXml(good, "fallback");
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const auto metas = root->Iter("Metadata");
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Check(metas.size() == 1, "one patch");
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Check(metas[0]->Get("Name", "") == "one" && metas[0]->Get("Note", "") == "d", "name and description");
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Check(metas[0]->Get("Order", "") == "7" && metas[0]->Get("Group", "") == "g", "order and group");
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Check(metas[0]->Get("isEnabled", "") == "false", "off until chosen");
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const auto lines = root->Iter("Line");
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Check(lines.size() == 2, "two sites");
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Check(lines[0]->Get("Address", "") == "0x00401000" && lines[0]->Get("Value", "") == "E8FB" && lines[0]->Get("Expect", "") == "e85b", "first site");
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Check(!lines[1]->Get("Expect").has_value(), "expect is optional");
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Check(TomlPatchAsXml("[site.a]\naddress = \"0x1\"\nbytes = \"90\"", "stem")->Iter("Metadata")[0]->Get("Name", "") == "stem", "the file's name without a name");
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Check(TomlPatchAsXml("[site.a]\r\naddress = \"0x1\"\r\nbytes = \"90\"\r\n", "x")->Iter("Line").size() == 1, "Windows line ends");
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Check(Refused(""), "no sites");
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Check(Refused("[patch]\nname = \"x\"\n"), "a patch with no sites");
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Check(Refused("[site.a]\naddress = \"0x1\"\n"), "a site without bytes");
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Check(Refused("[site.a]\nbytes = \"90\"\n"), "a site without an address");
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Check(Refused("[site.a]\naddress = \"0x1\"\nbytes = \"9\"\n"), "half a byte");
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Check(Refused("[site.a]\naddress = \"0x1\"\nbytes = \"zz\"\n"), "not hexadecimal");
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Check(Refused("[site.a]\naddress = \"0x1\"\nexpect = \"90 90\"\nbytes = \"90\"\n"), "expect of another length");
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Check(Refused("[other]\nx = \"y\"\n"), "an unknown section");
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Check(Refused("name = \"x\"\n"), "a value outside any section");
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Check(Refused("[patch]\nname = \"x\n"), "an unclosed string");
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Check(Refused(std::string(17 * 1024 * 1024, ' ')), "too large");
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for (int i = 1; i < argc; ++i) {
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std::ifstream in(argv[i], std::ios::binary);
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std::stringstream text;
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text << in.rdbuf();
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const auto file = TomlPatchAsXml(text.str(), "file");
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std::printf("%s: %s, order %s, group %s, %zu sites\n", argv[i], file->Iter("Metadata")[0]->Get("Name", "").c_str(),
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file->Iter("Metadata")[0]->Get("Order", "").c_str(), file->Iter("Metadata")[0]->Get("Group", "").c_str(), file->Iter("Line").size());
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}
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if (failures) return 1;
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std::printf("toml-patch-test: ok\n");
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return 0;
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}
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