/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "gtest/gtest.h"
#include "mozilla/RefPtr.h"
#include "mozilla/net/UriTemplate.h"
using namespace mozilla;
using namespace mozilla::net;
TEST(UriTemplate, Basic)
{
RefPtr<UriTemplateWrapper> builder;
nsCString pathTemplate(
"/.well-known/masque/udp/{target_host}/{target_port}/");
UriTemplateWrapper::Init(pathTemplate, getter_AddRefs(builder));
ASSERT_TRUE(builder);
nsresult rv = builder->Set(
"target_host"_ns,
"example.com"_ns);
ASSERT_EQ(rv, NS_OK);
rv = builder->Set(
"target_port"_ns,
4433);
ASSERT_EQ(rv, NS_OK);
nsCString result;
builder->Build(&result);
ASSERT_TRUE(result.Equals(
"/.well-known/masque/udp/example.com/4433/"_ns));
}
TEST(UriTemplate, EmptyValueIsAllowed)
{
RefPtr<UriTemplateWrapper> builder;
nsCString tmpl(
"/x/{v}/");
UriTemplateWrapper::Init(tmpl, getter_AddRefs(builder));
ASSERT_TRUE(builder);
ASSERT_EQ(builder->Set(
"v"_ns,
""_ns), NS_OK);
nsCString result;
builder->Build(&result);
ASSERT_EQ(result,
"/x//");
}
TEST(UriTemplate, BuildIsIdempotent)
{
RefPtr<UriTemplateWrapper> builder;
nsCString tmpl(
"/{x}/");
UriTemplateWrapper::Init(tmpl, getter_AddRefs(builder));
ASSERT_TRUE(builder);
ASSERT_EQ(builder->Set(
"x"_ns,
"val"_ns), NS_OK);
nsCString first, second;
builder->Build(&first);
builder->Build(&second);
ASSERT_EQ(first,
"/val/");
ASSERT_EQ(second,
"/val/");
// multiple builds should not mutate state
}
TEST(UriTemplate, NoVariablesTemplateIsReturnedAsIs)
{
RefPtr<UriTemplateWrapper> builder;
nsCString tmpl(
"/static/path/with/no/vars");
UriTemplateWrapper::Init(tmpl, getter_AddRefs(builder));
ASSERT_TRUE(builder);
nsCString result;
builder->Build(&result);
ASSERT_EQ(result,
"/static/path/with/no/vars");
}
TEST(UriTemplate, UnicodeIsUTF8PercentEncoded)
{
RefPtr<UriTemplateWrapper> builder;
nsCString tmpl(
"/city/{name}/");
UriTemplateWrapper::Init(tmpl, getter_AddRefs(builder));
ASSERT_TRUE(builder);
// "München" contains 'ü' (U+00FC) -> UTF-8 0xC3 0xBC -> %C3%BC
ASSERT_EQ(builder->Set(
"name"_ns,
"München"_ns), NS_OK);
nsCString result;
builder->Build(&result);
ASSERT_EQ(result,
"/city/M%C3%BCnchen/");
}
TEST(UriTemplate, OverwriteVariable)
{
RefPtr<UriTemplateWrapper> builder;
nsCString tmpl(
"/h/{host}/");
UriTemplateWrapper::Init(tmpl, getter_AddRefs(builder));
ASSERT_TRUE(builder);
ASSERT_EQ(builder->Set(
"host"_ns,
"old.example"_ns), NS_OK);
ASSERT_EQ(builder->Set(
"host"_ns,
"new.example"_ns), NS_OK);
nsCString result;
builder->Build(&result);
ASSERT_EQ(result,
"/h/new.example/");
}
TEST(UriTemplate, SetOrderDoesNotMatter)
{
RefPtr<UriTemplateWrapper> builder;
nsCString tmpl(
"/.well-known/masque/udp/{target_host}/{target_port}/");
UriTemplateWrapper::Init(tmpl, getter_AddRefs(builder));
ASSERT_TRUE(builder);
// Set in reverse order
ASSERT_EQ(builder->Set(
"target_port"_ns,
"4433"_ns), NS_OK);
ASSERT_EQ(builder->Set(
"target_host"_ns,
"example.com"_ns), NS_OK);
nsCString result;
builder->Build(&result);
ASSERT_EQ(result,
"/.well-known/masque/udp/example.com/4433/");
}