navigation/navigation-common/src/androidTest/java/androidx/navigation/NavDeepLinkTest.kt - platform/frameworks/support - Git at Google

 /*
  * Copyright (C) 2017 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *      http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */

 package androidx.navigation

 import android.net.Uri
 import androidx.navigation.test.intArgument
 import androidx.navigation.test.nullableStringArgument
 import androidx.navigation.test.stringArgument
 import androidx.test.filters.SmallTest
 import com.google.common.truth.Truth.assertThat
 import com.google.common.truth.Truth.assertWithMessage
 import org.junit.Test
 import java.io.UnsupportedEncodingException

 @SmallTest
 class NavDeepLinkTest {

     companion object {
         private const val DEEP_LINK_EXACT_NO_SCHEME = "www.example.com"
         private const val DEEP_LINK_EXACT_HTTP = "http://$DEEP_LINK_EXACT_NO_SCHEME"
         private const val DEEP_LINK_EXACT_HTTPS = "https://$DEEP_LINK_EXACT_NO_SCHEME"
     }

     @Test
     fun deepLinkExactMatch() {
         val deepLink = NavDeepLink(DEEP_LINK_EXACT_HTTP)

         assertWithMessage("HTTP link should match HTTP")
             .that(deepLink.matches(Uri.parse(DEEP_LINK_EXACT_HTTP)))
             .isTrue()
         assertWithMessage("HTTP link should not match HTTPS")
             .that(deepLink.matches(Uri.parse(DEEP_LINK_EXACT_HTTPS)))
             .isFalse()
     }

     @Test
     fun deepLinkExactMatchWithHyphens() {
         val deepLinkString = "android-app://com.example"
         val deepLink = NavDeepLink(deepLinkString)

         assertThat(deepLink.matches(Uri.parse(deepLinkString)))
             .isTrue()
     }

     @Test
     fun deepLinkExactMatchWithPlus() {
         val deepLinkString = "android+app://com.example"
         val deepLink = NavDeepLink(deepLinkString)

         assertThat(deepLink.matches(Uri.parse(deepLinkString)))
             .isTrue()
     }

     @Test
     fun deepLinkExactMatchWithPeriods() {
         val deepLinkString = "android.app://com.example"
         val deepLink = NavDeepLink(deepLinkString)

         assertThat(deepLink.matches(Uri.parse(deepLinkString)))
             .isTrue()
     }

     @Test
     fun deepLinkExactMatchNoScheme() {
         val deepLink = NavDeepLink(DEEP_LINK_EXACT_NO_SCHEME)

         assertWithMessage("No scheme deep links should match http")
             .that(deepLink.matches(Uri.parse(DEEP_LINK_EXACT_HTTP)))
             .isTrue()
         assertWithMessage("No scheme deep links should match https")
             .that(deepLink.matches(Uri.parse(DEEP_LINK_EXACT_HTTPS)))
             .isTrue()
     }

     @Test
     fun deepLinkArgumentMatchWithoutArguments() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users/{id}/posts"
         val deepLink = NavDeepLink(deepLinkArgument)

         val id = "2"
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse(deepLinkArgument.replace("{id}", id)),
             mapOf()
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the id")
             .that(matchArgs?.getString("id"))
             .isEqualTo(id)
     }

     @Test
     fun deepLinkArgumentMatch() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users/{id}/posts"
         val deepLink = NavDeepLink(deepLinkArgument)

         val id = 2
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse(deepLinkArgument.replace("{id}", id.toString())),
             mapOf("id" to intArgument())
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the id")
             .that(matchArgs?.getInt("id"))
             .isEqualTo(id)
     }

     @Test
     fun deepLinkArgumentInvalidMatch() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users/{id}/posts"
         val deepLink = NavDeepLink(deepLinkArgument)

         val id = "invalid"
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse(deepLinkArgument.replace("{id}", id)),
             mapOf("id" to intArgument())
         )
         assertWithMessage("Args should be null")
             .that(matchArgs)
             .isNull()
     }

     @Test
     fun deepLinkArgumentMatchWithQueryParams() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users/{id}?myarg={myarg}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val id = 2
         val myArg = "test"
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse(deepLinkArgument.replace("{id}", id.toString()).replace("{myarg}", myArg)),
             mapOf("id" to intArgument(),
                 "myarg" to stringArgument())
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the id")
             .that(matchArgs?.getInt("id"))
             .isEqualTo(id)
         assertWithMessage("Args should contain the argument")
             .that(matchArgs?.getString("myarg"))
             .isEqualTo(myArg)
     }

     // Ensure that arguments with multiple characters in the path get matched correctly.
     @Test
     fun deepLinkMultiCharacterArgumentMatchWithQueryParams() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users/{id}?myarg={myarg}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val id = 211
         val myArg = "test"
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse(deepLinkArgument.replace("{id}", id.toString()).replace("{myarg}", myArg)),
             mapOf("id" to intArgument(),
                 "myarg" to stringArgument())
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the id")
             .that(matchArgs?.getInt("id"))
             .isEqualTo(id)
         assertWithMessage("Args should contain the argument")
             .that(matchArgs?.getString("myarg"))
             .isEqualTo(myArg)
     }

     // Ensure that a question mark at the end of path params matches same as if there was no
     // question mark
     @Test
     fun deepLinkMultipleArgumentMatchQuestionMarkNoParams() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users/{id}?"
         val deepLink = NavDeepLink(deepLinkArgument)

         val id = 211
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse(deepLinkArgument.replace("{id}", id.toString())),
             mapOf("id" to intArgument(),
                 "myarg" to stringArgument())
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the id")
             .that(matchArgs?.getInt("id"))
             .isEqualTo(id)
     }

     // Ensure that path arguments between two literals matches appropriately
     @Test
     fun deepLinkMultiCharacterArgumentMiddleMatchWithQueryParams() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users/{id}/posts?myarg={myarg}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val id = 2
         val myArg = "test"
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse(deepLinkArgument.replace("{id}", id.toString()).replace("{myarg}", myArg)),
             mapOf("id" to intArgument())
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the id")
             .that(matchArgs?.getInt("id"))
             .isEqualTo(id)
         assertWithMessage("Args should contain the argument")
             .that(matchArgs?.getString("myarg"))
             .isEqualTo(myArg)
     }

     @Test
     fun deepLinkQueryParamArgumentMatch() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?id={id}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val id = 2
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse(deepLinkArgument.replace("{id}", id.toString())),
             mapOf("id" to intArgument())
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the id")
             .that(matchArgs?.getInt("id"))
             .isEqualTo(id)
     }

     @Test
     fun deepLinkQueryParamArgumentInvalidMatch() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?id={id}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val id = "invalid"
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse(deepLinkArgument.replace("{id}", id)),
             mapOf("id" to intArgument())
         )
         assertWithMessage("Args should be null")
             .that(matchArgs)
             .isNull()
     }

     @Test
     fun deepLinkQueryParamMultipleArgumentMatch() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?id={id}&myarg={myarg}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val id = 2
         val myarg = "test"
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse(deepLinkArgument
                 .replace("{id}", id.toString()).replace("{myarg}", myarg)),
             mapOf("id" to intArgument(),
                 "myarg" to stringArgument())
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the id")
             .that(matchArgs?.getInt("id"))
             .isEqualTo(id)
         assertWithMessage("Args should contain the argument")
             .that(matchArgs?.getString("myarg"))
             .isEqualTo(myarg)
     }

     @Test
     fun deepLinkQueryParamDefaultArgumentMatch() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?id={id}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val id = 2
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse("$DEEP_LINK_EXACT_HTTPS/users"),
             mapOf("id" to intArgument(id))
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the id")
             .that(matchArgs?.getInt("id"))
             .isEqualTo(id)
     }

     @Test
     fun deepLinkQueryParamNullableArgumentMatch() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?myarg={myarg}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse("$DEEP_LINK_EXACT_HTTPS/users"),
             mapOf("myarg" to nullableStringArgument())
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the argument and it should be null")
             .that(matchArgs?.getString("myarg"))
             .isEqualTo("@null")
     }

     // Ensure case when matching the exact argument query (i.e. param names in braces) is handled
     @Test
     fun deepLinkQueryParamDefaultArgumentMatchParamsInBraces() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?id={id}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val id = 2
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse(deepLinkArgument),
             mapOf("id" to intArgument(id))
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the id")
             .that(matchArgs?.getInt("id"))
             .isEqualTo(id)
     }

     // Ensure case when matching the exact argument query (i.e. param names in braces) is handled
     @Test
     fun deepLinkQueryParamNullableArgumentMatchParamsInBraces() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?myarg={myarg}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse(deepLinkArgument),
             mapOf("myarg" to nullableStringArgument())
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the argument and it should be null")
             .that(matchArgs?.getString("myarg"))
             .isEqualTo("@null")
     }

     @Test
     fun deepLinkQueryParamMultipleArgumentMatchOptionalDefault() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?id={id}&optional={optional}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val id = 2
         val optional = "test"
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse("$DEEP_LINK_EXACT_HTTPS/users?id={id}".replace("{id}", id.toString())),
             mapOf("id" to intArgument(),
                 "optional" to stringArgument(optional))
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the id")
             .that(matchArgs?.getInt("id"))
             .isEqualTo(id)
         assertWithMessage("Args should contain optional")
             .that(matchArgs?.getString("optional"))
             .isEqualTo(optional)
     }

     @Test
     fun deepLinkQueryParamMultipleArgumentReverseMatchOptionalDefault() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?id={id}&optional={optional}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val id = 2
         val optional = "test"
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse("$DEEP_LINK_EXACT_HTTPS/users?optional={optional}&id={id}"
                 .replace("{id}", id.toString())),
             mapOf("id" to intArgument(),
                 "optional" to stringArgument(optional))
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the id")
             .that(matchArgs?.getInt("id"))
             .isEqualTo(id)
         assertWithMessage("Args should contain optional")
             .that(matchArgs?.getString("optional"))
             .isEqualTo(optional)
     }

     @Test
     fun deepLinkQueryParamMultipleArgumentMatchOptionalNullable() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?id={id}&optional={optional}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val id = 2
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse("$DEEP_LINK_EXACT_HTTPS/users?id={id}".replace("{id}", id.toString())),
             mapOf("id" to intArgument(),
                 "optional" to nullableStringArgument())
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the id")
             .that(matchArgs?.getInt("id"))
             .isEqualTo(id)
         assertWithMessage("Args should contain optional")
             .that(matchArgs?.getString("optional"))
             .isEqualTo("@null")
     }

     // Make sure we allow extra params that may not been part of the given deep link
     @Test
     fun deepLinkQueryParamArgumentMatchExtraParam() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?id={id}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val id = 2
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse("$DEEP_LINK_EXACT_HTTPS/users?id={id}&extraParam={extraParam}"
                 .replace("{id}", id.toString())),
             mapOf("id" to intArgument()))

         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the id")
             .that(matchArgs?.getInt("id"))
             .isEqualTo(id)
     }

     @Test
     fun deepLinkQueryParamArgumentMatchExtraParamOptionalDefault() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?id={id}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val id = 2
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse("$DEEP_LINK_EXACT_HTTPS/users?extraParam={extraParam}"),
             mapOf("id" to intArgument(id))
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the id")
             .that(matchArgs?.getInt("id"))
             .isEqualTo(id)
     }

     @Test
     fun deepLinkQueryParamArgumentMatchExtraParamOptionalNullable() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?myarg={myarg}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse("$DEEP_LINK_EXACT_HTTPS/users?id={id}&extraParam={extraParam}"),
             mapOf("myarg" to nullableStringArgument())
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the argument and it should be null")
             .that(matchArgs?.getString("myarg"))
             .isEqualTo("@null")
     }

     @Test
     fun deepLinkQueryParamArgumentMatchDifferentParamName() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?string={id}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val id = 2
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse("$DEEP_LINK_EXACT_HTTPS/users?string={id}"
                 .replace("{id}", id.toString())),
             mapOf("id" to intArgument())
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the id")
             .that(matchArgs?.getInt("id"))
             .isEqualTo(id)
     }

     @Test
     fun deepLinkQueryNullableParamArgumentMatchDifferentParamName() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?string={myarg}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse("$DEEP_LINK_EXACT_HTTPS/users"),
             mapOf("myarg" to nullableStringArgument())
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the argument and it should be null")
             .that(matchArgs?.getString("myarg"))
             .isEqualTo("@null")
     }

     @Test
     fun deepLinkQueryDefaultParamArgumentMatchDifferentParamName() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?string={id}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val id = 2
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse("$DEEP_LINK_EXACT_HTTPS/users"),
             mapOf("id" to intArgument(id))
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the id")
             .that(matchArgs?.getInt("id"))
             .isEqualTo(id)
     }

     @Test
     fun deepLinkQueryParamArgumentMatchOnlyPartOfParam() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?id={id}L"
         val deepLink = NavDeepLink(deepLinkArgument)

         val id = 2
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse(deepLinkArgument.replace("{id}", id.toString())),
             mapOf("id" to intArgument())
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the id")
             .that(matchArgs?.getInt("id"))
             .isEqualTo(id)
     }

     @Test
     fun deepLinkQueryNullableParamArgumentMatchOnlyPartOfParam() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?myarg={myarg}L"
         val deepLink = NavDeepLink(deepLinkArgument)

         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse("$DEEP_LINK_EXACT_HTTPS/users"),
             mapOf("myarg" to nullableStringArgument())
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the argument and it should be null")
             .that(matchArgs?.getString("myarg"))
             .isEqualTo("@null")
     }

     @Test
     fun deepLinkQueryDefaultParamArgumentMatchOnlyPartOfParam() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?id={id}L"
         val deepLink = NavDeepLink(deepLinkArgument)

         val id = 2
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse("$DEEP_LINK_EXACT_HTTPS/users"),
             mapOf("id" to intArgument(id))
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the id")
             .that(matchArgs?.getInt("id"))
             .isEqualTo(id)
     }

     @Test
     fun deepLinkQueryParamArgumentMatchMultiArgsOneParam() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?name={first}_{last}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val first = "Jane"
         val last = "Doe"
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse(deepLinkArgument.replace("{first}", first).replace("{last}", last)),
             mapOf("first" to stringArgument(),
                 "last" to stringArgument())
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the first name")
             .that(matchArgs?.getString("first"))
             .isEqualTo(first)
         assertWithMessage("Args should contain the last name")
             .that(matchArgs?.getString("last"))
             .isEqualTo(last)
     }

     @Test
     fun deepLinkQueryDefaultParamArgumentMatchMultiArgsOneParam() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?name={first}_{last}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val first = "Jane"
         val last = "Doe"
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse("$DEEP_LINK_EXACT_HTTPS/users"),
             mapOf("first" to stringArgument(first),
                 "last" to stringArgument(last))
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the first name")
             .that(matchArgs?.getString("first"))
             .isEqualTo(first)
         assertWithMessage("Args should contain the last name")
             .that(matchArgs?.getString("last"))
             .isEqualTo(last)
     }

     @Test
     fun deepLinkQueryParamOneDefaultArgumentMatchMultiArgsOneParam() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?name={first}_{last}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val first = "Jane"
         val last = "Doe"
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse("$DEEP_LINK_EXACT_HTTPS/users?name=Jane_"),
             mapOf("first" to stringArgument(),
                 "last" to stringArgument(last))
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the first name")
             .that(matchArgs?.getString("first"))
             .isEqualTo(first)
         assertWithMessage("Args should contain the last name")
             .that(matchArgs?.getString("last"))
             .isEqualTo(last)
     }

     @Test
     fun deepLinkQueryNullableParamArgumentMatchMultiArgsOneParam() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?name={first}_{last}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse("$DEEP_LINK_EXACT_HTTPS/users"),
             mapOf("first" to nullableStringArgument(),
                 "last" to nullableStringArgument())
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the first name")
             .that(matchArgs?.getString("first"))
             .isEqualTo("@null")
         assertWithMessage("Args should contain the last name")
             .that(matchArgs?.getString("last"))
             .isEqualTo("@null")
     }

     @Test
     fun deepLinkQueryParamArgumentWithWildCard() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?productId=.*-{id}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val id = 2
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse("$DEEP_LINK_EXACT_HTTPS/users?productId=wildCardMatch-{id}"
                 .replace("{id}", id.toString())),
             mapOf("id" to intArgument())
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the id")
             .that(matchArgs?.getInt("id"))
             .isEqualTo(id)
     }

     @Test
     fun deepLinkQueryParamDefaultArgumentWithWildCard() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?productId=.*-{id}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val id = 2
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse("$DEEP_LINK_EXACT_HTTPS/users"),
             mapOf("id" to intArgument(id))
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the id")
             .that(matchArgs?.getInt("id"))
             .isEqualTo(id)
     }

     @Test
     fun deepLinkQueryParamNullableArgumentWithWildCard() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?productId=.*-{myarg}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse("$DEEP_LINK_EXACT_HTTPS/users?productId=wildCardMatch-{myarg}"),
             mapOf("myarg" to nullableStringArgument())
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain arg as null")
             .that(matchArgs?.getString("myarg"))
             .isEqualTo("@null")
     }

     // Handle the case were the input is wild card and separator with no argument
     @Test
     fun deepLinkQueryParamDefaultArgumentWithWildCardOnly() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?productId=.*-{id}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val id = 2
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse("$DEEP_LINK_EXACT_HTTPS/users?productId=.*-"),
             mapOf("id" to intArgument(id))
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the id")
             .that(matchArgs?.getInt("id"))
             .isEqualTo(id)
     }

     @Test
     fun deepLinkQueryParamArgumentWithStarInFront() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?productId=A*B{id}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val id = 2
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse("$DEEP_LINK_EXACT_HTTPS/users?productId=A*B{id}"
                 .replace("{id}", id.toString())),
             mapOf("id" to intArgument())
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the id")
             .that(matchArgs?.getInt("id"))
             .isEqualTo(id)
     }

     @Test
     fun deepLinkQueryParamArgumentWithStarInBack() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?productId={id}A*B"
         val deepLink = NavDeepLink(deepLinkArgument)

         val id = 2
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse("$DEEP_LINK_EXACT_HTTPS/users?productId={id}A*B"
                 .replace("{id}", id.toString())),
             mapOf("id" to intArgument())
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the id")
             .that(matchArgs?.getInt("id"))
             .isEqualTo(id)
     }

     @Test
     fun deepLinkQueryParamArgumentWithRegex() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?path=go/to/{path}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val path = "directions"
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse("$DEEP_LINK_EXACT_HTTPS/users?path=go/to/{path}".replace("{path}", path)),
             mapOf("path" to stringArgument())
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the path")
             .that(matchArgs?.getString("path"))
             .isEqualTo(path)
     }

     @Test
     fun deepLinkQueryParamDefaultArgumentWithRegex() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?path=go/to/{path}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val path = "directions"
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse("$DEEP_LINK_EXACT_HTTPS/users"),
             mapOf("path" to stringArgument(path))
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the path")
             .that(matchArgs?.getString("path"))
             .isEqualTo(path)
     }

     @Test
     fun deepLinkQueryParamNullableArgumentWithRegex() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?path=go/to/{path}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse("$DEEP_LINK_EXACT_HTTPS/users"),
             mapOf("path" to nullableStringArgument())
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the path as null")
             .that(matchArgs?.getString("path"))
             .isEqualTo("@null")
     }

     // Handle the case were the input could be entire path except for the argument
     @Test
     fun deepLinkQueryParamDefaultArgumentWithRegexOnly() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users?path=go/to/{path}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val path = "directions"
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse("$DEEP_LINK_EXACT_HTTPS/users?path=go/to/"),
             mapOf("path" to stringArgument(path))
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the path")
             .that(matchArgs?.getString("path"))
             .isEqualTo(path)
     }

     @Test
     @Throws(UnsupportedEncodingException::class)
     fun deepLinkArgumentMatchEncoded() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users/{name}/posts"
         val deepLink = NavDeepLink(deepLinkArgument)

         val name = "John Doe"
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse(deepLinkArgument.replace("{name}", Uri.encode(name))),
             mapOf("name" to stringArgument())
         )

         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the name")
             .that(matchArgs?.getString("name"))
             .isEqualTo(name)
     }

     @Test
     fun deepLinkMultipleArgumentMatch() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users/{id}/posts/{postId}"
         val deepLink = NavDeepLink(deepLinkArgument)

         val id = 2
         val postId = 42
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse(deepLinkArgument
                 .replace("{id}", id.toString())
                 .replace("{postId}", postId.toString())),
             mapOf("id" to intArgument(),
                 "postId" to intArgument())
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the id")
             .that(matchArgs?.getInt("id"))
             .isEqualTo(id)
         assertWithMessage("Args should contain the postId")
             .that(matchArgs?.getInt("postId"))
             .isEqualTo(postId)
     }

     @Test
     fun deepLinkEmptyArgumentNoMatch() {
         val deepLinkArgument = "$DEEP_LINK_EXACT_HTTPS/users/{id}/posts"
         val deepLink = NavDeepLink(deepLinkArgument)

         assertThat(deepLink.matches(Uri.parse(deepLinkArgument.replace("{id}", ""))))
             .isFalse()
     }

     @Test
     fun deepLinkPrefixMatch() {
         val deepLinkPrefix = "$DEEP_LINK_EXACT_HTTPS/posts/.*"
         val deepLink = NavDeepLink(deepLinkPrefix)

         assertThat(deepLink.matches(Uri.parse(deepLinkPrefix.replace(".*", "test"))))
             .isTrue()
     }

     @Test
     fun deepLinkWildcardMatch() {
         val deepLinkWildcard = "$DEEP_LINK_EXACT_HTTPS/posts/.*/new"
         val deepLink = NavDeepLink(deepLinkWildcard)

         assertThat(deepLink.matches(Uri.parse(deepLinkWildcard.replace(".*", "test"))))
             .isTrue()
     }

     @Test
     fun deepLinkWildcardBeforeArgumentMatch() {
         val deepLinkMultiple = "$DEEP_LINK_EXACT_HTTPS/users/.*/posts/{postId}"
         val deepLink = NavDeepLink(deepLinkMultiple)

         val postId = 2
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse(deepLinkMultiple
                 .replace(".*", "test")
                 .replace("{postId}", postId.toString())),
             mapOf("postId" to intArgument())
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the postId")
             .that(matchArgs?.getInt("postId"))
             .isEqualTo(postId)
     }

     @Test
     fun deepLinkMultipleMatch() {
         val deepLinkMultiple = "$DEEP_LINK_EXACT_HTTPS/users/{id}/posts/.*"
         val deepLink = NavDeepLink(deepLinkMultiple)

         val id = 2
         val matchArgs = deepLink.getMatchingArguments(
             Uri.parse(deepLinkMultiple
                 .replace("{id}", id.toString())
                 .replace(".*", "test")),
             mapOf("id" to intArgument())
         )
         assertWithMessage("Args should not be null")
             .that(matchArgs)
             .isNotNull()
         assertWithMessage("Args should contain the id")
             .that(matchArgs?.getInt("id"))
             .isEqualTo(id)
     }
 }