82 lines
1.9 KiB
C++
82 lines
1.9 KiB
C++
#include "catch.hpp"
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#include <iterator>
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#include <osmium/util/options.hpp>
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TEST_CASE("Options") {
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osmium::util::Options o;
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SECTION("set a single value from string") {
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o.set("foo", "bar");
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REQUIRE("bar" == o.get("foo"));
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REQUIRE("" == o.get("empty"));
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REQUIRE("default" == o.get("empty", "default"));
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REQUIRE(!o.is_true("foo"));
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REQUIRE(!o.is_true("empty"));
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REQUIRE(o.is_not_false("foo"));
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REQUIRE(o.is_not_false("empty"));
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REQUIRE(1 == o.size());
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}
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SECTION("set values from booleans") {
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o.set("t", true);
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o.set("f", false);
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REQUIRE("true" == o.get("t"));
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REQUIRE("false" == o.get("f"));
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REQUIRE("" == o.get("empty"));
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REQUIRE(o.is_true("t"));
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REQUIRE(!o.is_true("f"));
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REQUIRE(o.is_not_false("t"));
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REQUIRE(!o.is_not_false("f"));
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REQUIRE(2 == o.size());
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}
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SECTION("set value from string with equal sign") {
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o.set("foo=bar");
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REQUIRE("bar" == o.get("foo"));
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REQUIRE(1 == o.size());
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}
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SECTION("set value from string without equal sign") {
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o.set("foo");
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REQUIRE("true" == o.get("foo"));
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REQUIRE(o.is_true("foo"));
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REQUIRE(o.is_not_false("foo"));
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REQUIRE(1 == o.size());
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}
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}
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TEST_CASE("Options with initializer list") {
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osmium::util::Options o{ { "foo", "true" }, { "bar", "17" } };
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REQUIRE(o.get("foo") == "true");
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REQUIRE(o.get("bar") == "17");
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REQUIRE(o.is_true("foo"));
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REQUIRE_FALSE(o.is_true("bar"));
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REQUIRE(o.size() == 2);
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SECTION("Change existing value") {
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o.set("foo", "false");
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REQUIRE_FALSE(o.is_true("foo"));
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}
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SECTION("Add new value") {
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o.set("new", "something");
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REQUIRE_FALSE(o.is_true("new"));
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REQUIRE(o.get("new") == "something");
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}
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}
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