| // Copyright 2022 The Bazel Authors. All rights reserved. |
| // |
| // 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 com.google.devtools.build.lib.authandtls.credentialhelper; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static org.junit.Assert.assertThrows; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.gson.Gson; |
| import com.google.gson.JsonSyntaxException; |
| import java.time.Instant; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** Tests for {@link GetCredentialsResponse}. */ |
| @RunWith(JUnit4.class) |
| public class GetCredentialsResponseTest { |
| private static final Gson GSON = new Gson(); |
| |
| @Test |
| public void parseValid() { |
| assertThat(GSON.fromJson("{}", GetCredentialsResponse.class).getHeaders()).isEmpty(); |
| assertThat(GSON.fromJson("{\"headers\": {}}", GetCredentialsResponse.class).getHeaders()) |
| .isEmpty(); |
| |
| GetCredentialsResponse.Builder expectedResponseBuilder = GetCredentialsResponse.newBuilder(); |
| expectedResponseBuilder.headersBuilder().put("a", ImmutableList.of()); |
| expectedResponseBuilder.headersBuilder().put("b", ImmutableList.of("b")); |
| expectedResponseBuilder.headersBuilder().put("c", ImmutableList.of("c", "c")); |
| GetCredentialsResponse expectedResponse = expectedResponseBuilder.build(); |
| |
| assertThat( |
| GSON.fromJson( |
| "{\"headers\": {\"c\": [\"c\", \"c\"], \"a\": [], \"b\": [\"b\"]}}", |
| GetCredentialsResponse.class)) |
| .isEqualTo(expectedResponse); |
| } |
| |
| @Test |
| public void parseWithExtraFields() { |
| assertThat(GSON.fromJson("{\"foo\": 123}", GetCredentialsResponse.class).getHeaders()) |
| .isEmpty(); |
| assertThat( |
| GSON.fromJson("{\"foo\": 123, \"bar\": []}", GetCredentialsResponse.class).getHeaders()) |
| .isEmpty(); |
| |
| GetCredentialsResponse.Builder expectedResponseBuilder = GetCredentialsResponse.newBuilder(); |
| expectedResponseBuilder.headersBuilder().put("a", ImmutableList.of()); |
| expectedResponseBuilder.headersBuilder().put("b", ImmutableList.of("b")); |
| expectedResponseBuilder.headersBuilder().put("c", ImmutableList.of("c", "c")); |
| GetCredentialsResponse expectedResponse = expectedResponseBuilder.build(); |
| |
| assertThat( |
| GSON.fromJson( |
| "{\"foo\": 123, \"headers\": {\"c\": [\"c\", \"c\"], \"a\": [], \"b\": [\"b\"]}," |
| + " \"bar\": 123}", |
| GetCredentialsResponse.class)) |
| .isEqualTo(expectedResponse); |
| } |
| |
| @Test |
| public void parseInvalid() { |
| assertThrows( |
| JsonSyntaxException.class, () -> GSON.fromJson("[]", GetCredentialsResponse.class)); |
| assertThrows( |
| JsonSyntaxException.class, () -> GSON.fromJson("\"foo\"", GetCredentialsResponse.class)); |
| assertThrows(JsonSyntaxException.class, () -> GSON.fromJson("1", GetCredentialsResponse.class)); |
| } |
| |
| @Test |
| public void parseInvalidHeadersEnvelope() { |
| assertThrows( |
| JsonSyntaxException.class, |
| () -> GSON.fromJson("{\"headers\": null}", GetCredentialsResponse.class)); |
| assertThrows( |
| JsonSyntaxException.class, |
| () -> GSON.fromJson("{\"headers\": \"foo\"}", GetCredentialsResponse.class)); |
| assertThrows( |
| JsonSyntaxException.class, |
| () -> GSON.fromJson("{\"headers\": []}", GetCredentialsResponse.class)); |
| assertThrows( |
| JsonSyntaxException.class, |
| () -> GSON.fromJson("{\"headers\": 1}", GetCredentialsResponse.class)); |
| } |
| |
| @Test |
| public void parseInvalidHeadersValue() { |
| assertThrows( |
| JsonSyntaxException.class, |
| () -> GSON.fromJson("{\"headers\": {\"a\": null}}", GetCredentialsResponse.class)); |
| assertThrows( |
| JsonSyntaxException.class, |
| () -> GSON.fromJson("{\"headers\": {\"a\": 1}}", GetCredentialsResponse.class)); |
| assertThrows( |
| JsonSyntaxException.class, |
| () -> GSON.fromJson("{\"headers\": {\"a\": {}}}", GetCredentialsResponse.class)); |
| assertThrows( |
| JsonSyntaxException.class, |
| () -> GSON.fromJson("{\"headers\": {\"a\": \"a\"}}", GetCredentialsResponse.class)); |
| assertThrows( |
| JsonSyntaxException.class, |
| () -> GSON.fromJson("{\"headers\": {\"a\": [null]}}", GetCredentialsResponse.class)); |
| assertThrows( |
| JsonSyntaxException.class, |
| () -> GSON.fromJson("{\"headers\": {\"a\": [\"a\", null]}}", GetCredentialsResponse.class)); |
| assertThrows( |
| JsonSyntaxException.class, |
| () -> GSON.fromJson("{\"headers\": {\"a\": [null, \"a\"]}}", GetCredentialsResponse.class)); |
| assertThrows( |
| JsonSyntaxException.class, |
| () -> GSON.fromJson("{\"headers\": {\"a\": [\"a\", 1]}}", GetCredentialsResponse.class)); |
| assertThrows( |
| JsonSyntaxException.class, |
| () -> GSON.fromJson("{\"headers\": {\"a\": [1, \"a\"]}}", GetCredentialsResponse.class)); |
| assertThrows( |
| JsonSyntaxException.class, |
| () -> GSON.fromJson("{\"headers\": {\"a\": [\"a\", []]}}", GetCredentialsResponse.class)); |
| assertThrows( |
| JsonSyntaxException.class, |
| () -> GSON.fromJson("{\"headers\": {\"a\": [[], \"a\"]}}", GetCredentialsResponse.class)); |
| assertThrows( |
| JsonSyntaxException.class, |
| () -> GSON.fromJson("{\"headers\": {\"a\": [\"a\", {}]}}", GetCredentialsResponse.class)); |
| assertThrows( |
| JsonSyntaxException.class, |
| () -> GSON.fromJson("{\"headers\": {\"a\": [{}, \"a\"]}}", GetCredentialsResponse.class)); |
| } |
| |
| @Test |
| public void parseExpires() { |
| assertThat( |
| GSON.fromJson("{\"expires\": \"1970-09-29T11:46:29Z\"}", GetCredentialsResponse.class) |
| .getExpires()) |
| .hasValue(Instant.ofEpochSecond(23456789)); |
| assertThat( |
| GSON.fromJson( |
| "{\"expires\": \"1970-09-29T11:46:29+00:00\"}", GetCredentialsResponse.class) |
| .getExpires()) |
| .hasValue(Instant.ofEpochSecond(23456789)); |
| assertThat( |
| GSON.fromJson( |
| "{\"expires\": \"1970-09-29T13:46:29+02:00\"}", GetCredentialsResponse.class) |
| .getExpires()) |
| .hasValue(Instant.ofEpochSecond(23456789)); |
| assertThat( |
| GSON.fromJson( |
| "{\"expires\": \"1970-09-28T23:46:29-12:00\"}", GetCredentialsResponse.class) |
| .getExpires()) |
| .hasValue(Instant.ofEpochSecond(23456789)); |
| } |
| |
| @Test |
| public void parseInvalidExpires() { |
| assertThrows( |
| JsonSyntaxException.class, |
| () -> GSON.fromJson("{\"expires\": null}", GetCredentialsResponse.class)); |
| assertThrows( |
| JsonSyntaxException.class, |
| () -> GSON.fromJson("{\"expires\": \"foo\"}", GetCredentialsResponse.class)); |
| assertThrows( |
| JsonSyntaxException.class, |
| () -> GSON.fromJson("{\"expires\": []}", GetCredentialsResponse.class)); |
| assertThrows( |
| JsonSyntaxException.class, |
| () -> GSON.fromJson("{\"expires\": 1}", GetCredentialsResponse.class)); |
| assertThrows( |
| JsonSyntaxException.class, |
| () -> GSON.fromJson("{\"expires\": {}}", GetCredentialsResponse.class)); |
| } |
| |
| @Test |
| public void serializeEmptyHeaders() { |
| GetCredentialsResponse expectedResponse = GetCredentialsResponse.newBuilder().build(); |
| assertThat(GSON.toJson(expectedResponse)).isEqualTo("{}"); |
| } |
| |
| @Test |
| public void roundTrip() { |
| GetCredentialsResponse.Builder expectedResponseBuilder = |
| GetCredentialsResponse.newBuilder().setExpires(Instant.ofEpochSecond(123456789)); |
| expectedResponseBuilder.headersBuilder().put("a", ImmutableList.of()); |
| expectedResponseBuilder.headersBuilder().put("b", ImmutableList.of("b")); |
| expectedResponseBuilder.headersBuilder().put("c", ImmutableList.of("c", "c")); |
| GetCredentialsResponse expectedResponse = expectedResponseBuilder.build(); |
| |
| assertThat(GSON.fromJson(GSON.toJson(expectedResponse), GetCredentialsResponse.class)) |
| .isEqualTo(expectedResponse); |
| } |
| } |