mirror of https://github.com/odrling/Aegisub
223 lines
8.2 KiB
C++
223 lines
8.2 KiB
C++
// Copyright (c) 2011, Thomas Goyne <plorkyeran@aegisub.org>
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//
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// Permission to use, copy, modify, and distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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#include <libaegisub/fs.h>
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#include <libaegisub/option.h>
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#include <libaegisub/option_value.h>
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#include "main.h"
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#include "util.h"
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#include <fstream>
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static const char default_opt[] = "{\"Valid\" : \"This is valid\"}";
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static const char all_types[] = R"raw({
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"Integer" : 0,
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"Double" : 0.1,
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"String" : "",
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"Color" : "rgb(0, 0, 0)",
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"Boolean" : false,
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"Array" : {
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"Integer" : [{ "int" : 0 }, {"int" : 0}],
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"Double" : [{ "double" : 0.1 }, {"double" : 0.1}],
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"String" : [{ "string" : "" }, {"string" : ""}],
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"Color" : [{ "color" : "rgb(0,0,0)" }, {"color" : "rgb(0,0,0)"}],
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"Boolean" : [{ "bool" : false }, {"bool" : false}]
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}
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})raw";
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class lagi_option : public libagi {
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protected:
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std::string conf_ok;
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void SetUp() override {
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conf_ok = "data/options/string.json";
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}
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};
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TEST_F(lagi_option, construct_from_file) {
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EXPECT_NO_THROW(agi::Options(conf_ok, default_opt, agi::Options::FLUSH_SKIP));
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}
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TEST_F(lagi_option, nonexistent_file) {
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EXPECT_NO_THROW(agi::Options("", default_opt, agi::Options::FLUSH_SKIP));
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}
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TEST_F(lagi_option, get_existing_option) {
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agi::Options opt(conf_ok, default_opt, agi::Options::FLUSH_SKIP);
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ASSERT_NO_THROW(opt.Get("Valid"));
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ASSERT_NO_THROW(opt.Get("Valid")->GetString());
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EXPECT_STREQ("This is valid", opt.Get("Valid")->GetString().c_str());
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}
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TEST_F(lagi_option, get_nonexistant_option) {
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agi::Options opt(conf_ok, default_opt, agi::Options::FLUSH_SKIP);
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EXPECT_THROW(opt.Get("Nonexistant option"), agi::InternalError);
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}
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TEST_F(lagi_option, flush_skip) {
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agi::fs::Copy("data/options/string.json", "data/options/tmp");
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{
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agi::Options opt("data/options/tmp", default_opt, agi::Options::FLUSH_SKIP);
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ASSERT_NO_THROW(opt.Get("Valid")->SetString(""));
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}
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EXPECT_TRUE(util::compare("data/options/string.json", "data/options/tmp"));
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}
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TEST_F(lagi_option, flush_no_skip) {
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agi::fs::Copy("data/options/string.json", "data/options/tmp");
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{
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agi::Options opt("data/options/tmp", default_opt);
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ASSERT_NO_THROW(opt.Get("Valid")->SetString(""));
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}
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EXPECT_FALSE(util::compare("data/options/string.json", "data/options/tmp"));
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}
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TEST_F(lagi_option, existent_but_invalid_file_uses_default) {
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agi::Options opt("data/options/null.json", default_opt, agi::Options::FLUSH_SKIP);
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EXPECT_NO_THROW(opt.Get("Valid")->GetString());
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EXPECT_THROW(opt.Get("Null"), agi::Exception);
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}
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TEST_F(lagi_option, arrays) {
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agi::Options opt("", all_types, agi::Options::FLUSH_SKIP);
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EXPECT_NO_THROW(opt.Get("Array/String")->GetListString());
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EXPECT_NO_THROW(opt.Get("Array/Integer")->GetListInt());
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EXPECT_NO_THROW(opt.Get("Array/Double")->GetListDouble());
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EXPECT_NO_THROW(opt.Get("Array/Boolean")->GetListBool());
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EXPECT_NO_THROW(opt.Get("Array/Color")->GetListColor());
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}
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TEST_F(lagi_option, bad_default_throws_and_null_is_rejected) {
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EXPECT_THROW(agi::Options("", "{\"Null\" : null}", agi::Options::FLUSH_SKIP), agi::Exception);
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}
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TEST_F(lagi_option, nested_options) {
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const char conf[] = R"raw({ "a" : { "b" : { "c" : { "c" : "value" } } } })raw";
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ASSERT_NO_THROW(agi::Options("", conf, agi::Options::FLUSH_SKIP));
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agi::Options opt("", conf, agi::Options::FLUSH_SKIP);
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ASSERT_NO_THROW(opt.Get("a/b/c/c"));
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ASSERT_NO_THROW(opt.Get("a/b/c/c")->GetString());
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EXPECT_STREQ("value", opt.Get("a/b/c/c")->GetString().c_str());
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}
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TEST_F(lagi_option, heterogeneous_arrays_rejected) {
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EXPECT_NO_THROW(agi::Options("", "{ \"key\" : [ { \"bool\" : true }] }", agi::Options::FLUSH_SKIP));
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EXPECT_THROW(agi::Options("", "{ \"key\" : [ { \"bool\" : true }, { \"double\" : 1.0 } ] }", agi::Options::FLUSH_SKIP), agi::Exception);
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}
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TEST_F(lagi_option, set_works) {
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agi::Options opt("", all_types, agi::Options::FLUSH_SKIP);
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ASSERT_NO_THROW(opt.Get("Integer")->SetInt(1000));
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EXPECT_EQ(1000, opt.Get("Integer")->GetInt());
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ASSERT_NO_THROW(opt.Get("String")->SetString("Hello"));
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EXPECT_EQ("Hello", opt.Get("String")->GetString());
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}
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TEST_F(lagi_option, flush_roundtrip) {
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agi::fs::Remove("data/options/tmp");
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{
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agi::Options opt("data/options/tmp", all_types);
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EXPECT_NO_THROW(opt.Get("Integer")->SetInt(1));
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EXPECT_NO_THROW(opt.Get("Double")->SetDouble(1.1));
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EXPECT_NO_THROW(opt.Get("String")->SetString("hello"));
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EXPECT_NO_THROW(opt.Get("Color")->SetColor(agi::Color("rgb(255,255,255)")));
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EXPECT_NO_THROW(opt.Get("Boolean")->SetBool(true));
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EXPECT_NO_THROW(opt.Get("Array/Integer")->SetListInt({1}));
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EXPECT_NO_THROW(opt.Get("Array/Double")->SetListDouble({1.1}));
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EXPECT_NO_THROW(opt.Get("Array/String")->SetListString({"hello"}));
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EXPECT_NO_THROW(opt.Get("Array/Color")->SetListColor({agi::Color("rgb(255,255,255)")}));
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EXPECT_NO_THROW(opt.Get("Array/Boolean")->SetListBool({true}));
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}
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{
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agi::Options opt("data/options/tmp", all_types);
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ASSERT_NO_THROW(opt.ConfigUser());
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EXPECT_EQ(1, opt.Get("Integer")->GetInt());
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EXPECT_EQ(1.1, opt.Get("Double")->GetDouble());
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EXPECT_STREQ("hello", opt.Get("String")->GetString().c_str());
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EXPECT_STREQ("rgb(255, 255, 255)", opt.Get("Color")->GetColor().GetRgbFormatted().c_str());
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EXPECT_EQ(true, opt.Get("Boolean")->GetBool());
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EXPECT_EQ(1, opt.Get("Array/Integer")->GetListInt().size());
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EXPECT_EQ(1, opt.Get("Array/Double")->GetListDouble().size());
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EXPECT_EQ(1, opt.Get("Array/String")->GetListString().size());
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EXPECT_EQ(1, opt.Get("Array/Color")->GetListColor().size());
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EXPECT_EQ(1, opt.Get("Array/Boolean")->GetListBool().size());
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EXPECT_EQ(1, opt.Get("Array/Integer")->GetListInt().front());
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EXPECT_EQ(1.1, opt.Get("Array/Double")->GetListDouble().front());
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EXPECT_STREQ("hello", opt.Get("Array/String")->GetListString().front().c_str());
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EXPECT_STREQ("rgb(255, 255, 255)", opt.Get("Array/Color")->GetListColor().front().GetRgbFormatted().c_str());
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EXPECT_EQ(true, opt.Get("Array/Boolean")->GetListBool().front());
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}
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}
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TEST_F(lagi_option, mixed_valid_and_invalid_in_user_conf_loads_all_valid) {
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const char def[] = "{\"1\" : false, \"2\" : 1, \"3\" : false }";
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agi::Options opt("data/options/all_bool.json", def, agi::Options::FLUSH_SKIP);
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ASSERT_NO_THROW(opt.ConfigUser());
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EXPECT_EQ(true, opt.Get("1")->GetBool());
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EXPECT_EQ(1, opt.Get("2")->GetInt());
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EXPECT_EQ(true, opt.Get("3")->GetBool());
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}
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TEST_F(lagi_option, empty_object_works) {
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EXPECT_NO_THROW(agi::Options("", "{ \"obj\" : {} }", agi::Options::FLUSH_SKIP));
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}
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TEST_F(lagi_option, unknown_array_type) {
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EXPECT_THROW(agi::Options("", "{ \"arr\" : [ { \"float\" : 5.0 } ] }"), agi::Exception);
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}
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TEST_F(lagi_option, malformed_arrays) {
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EXPECT_THROW(agi::Options("", "{ \"arr\" : [ {} ] }"), agi::Exception);
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EXPECT_THROW(agi::Options("", "{ \"arr\" : [ { \"double\" : 5.0 }, {} ] }"), agi::Exception);
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EXPECT_THROW(agi::Options("", "{ \"arr\" : [ { \"double\" : 5.0, \"int\" : 5 } ] }"), agi::Exception);
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}
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TEST_F(lagi_option, int_vs_double) {
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agi::Options opt("", "{ \"int\" : 5, \"double\" : 5.0 }", agi::Options::FLUSH_SKIP);
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EXPECT_NO_THROW(opt.Get("int")->GetInt());
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EXPECT_NO_THROW(opt.Get("double")->GetDouble());
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}
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struct empty_arr_options : public agi::Options {
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empty_arr_options() : agi::Options("", "{ \"arr\" : [] }", agi::Options::FLUSH_SKIP) { }
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};
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#define CHECK_TYPE(str, type) \
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do { \
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agi::Options opt("", "{ \"" str "\" : \"" str "\" }", agi::Options::FLUSH_SKIP); \
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EXPECT_NO_THROW(opt.Get(str)->Get##type()); \
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} while (false)
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TEST_F(lagi_option, color_vs_string) {
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CHECK_TYPE("#", String);
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CHECK_TYPE("#a", String);
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CHECK_TYPE("#abc", Color);
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CHECK_TYPE("#aabbcc", Color);
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CHECK_TYPE("#aabb", String);
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CHECK_TYPE("&", String);
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CHECK_TYPE("&H000000&", Color);
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CHECK_TYPE("&H00000000", Color);
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}
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