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| 1 | +<?php |
| 2 | + |
| 3 | +namespace DCarbone\PHPConsulAPITests\Unit\KV; |
| 4 | + |
| 5 | +use DCarbone\PHPConsulAPI\KV\KVPair; |
| 6 | +use DCarbone\PHPConsulAPI\KV\KVPairResponse; |
| 7 | +use DCarbone\PHPConsulAPI\PHPLib\Error; |
| 8 | +use DCarbone\PHPConsulAPI\QueryMeta; |
| 9 | +use PHPUnit\Framework\TestCase; |
| 10 | + |
| 11 | +/** |
| 12 | + * @internal |
| 13 | + */ |
| 14 | +final class KVPairResponseTest extends TestCase |
| 15 | +{ |
| 16 | + public function testDefaultState(): void |
| 17 | + { |
| 18 | + $resp = new KVPairResponse(); |
| 19 | + self::assertNull($resp->KVPair); |
| 20 | + self::assertNull($resp->getValue()); |
| 21 | + self::assertNull($resp->Err); |
| 22 | + } |
| 23 | + |
| 24 | + public function testUnmarshalValueWithNull(): void |
| 25 | + { |
| 26 | + $resp = new KVPairResponse(); |
| 27 | + $resp->unmarshalValue(null); |
| 28 | + self::assertNull($resp->KVPair); |
| 29 | + self::assertNull($resp->getValue()); |
| 30 | + } |
| 31 | + |
| 32 | + public function testUnmarshalValueWithValidData(): void |
| 33 | + { |
| 34 | + $decoded = new \stdClass(); |
| 35 | + $decoded->Key = 'foo/bar'; |
| 36 | + $decoded->Value = base64_encode('hello world'); |
| 37 | + $decoded->CreateIndex = 10; |
| 38 | + $decoded->ModifyIndex = 20; |
| 39 | + $decoded->LockIndex = 0; |
| 40 | + $decoded->Flags = 0; |
| 41 | + $decoded->Session = ''; |
| 42 | + |
| 43 | + $resp = new KVPairResponse(); |
| 44 | + $resp->unmarshalValue($decoded); |
| 45 | + |
| 46 | + self::assertInstanceOf(KVPair::class, $resp->KVPair); |
| 47 | + self::assertSame('foo/bar', $resp->KVPair->getKey()); |
| 48 | + self::assertSame('hello world', $resp->KVPair->getValue()); |
| 49 | + self::assertSame(10, $resp->KVPair->getCreateIndex()); |
| 50 | + self::assertSame(20, $resp->KVPair->getModifyIndex()); |
| 51 | + } |
| 52 | + |
| 53 | + public function testGetValueReturnsSameAsKVPairField(): void |
| 54 | + { |
| 55 | + $decoded = new \stdClass(); |
| 56 | + $decoded->Key = 'test'; |
| 57 | + $decoded->Value = base64_encode('val'); |
| 58 | + $decoded->CreateIndex = 0; |
| 59 | + $decoded->ModifyIndex = 0; |
| 60 | + $decoded->LockIndex = 0; |
| 61 | + $decoded->Flags = 0; |
| 62 | + $decoded->Session = ''; |
| 63 | + |
| 64 | + $resp = new KVPairResponse(); |
| 65 | + $resp->unmarshalValue($decoded); |
| 66 | + |
| 67 | + self::assertSame($resp->KVPair, $resp->getValue()); |
| 68 | + } |
| 69 | + |
| 70 | + public function testArrayAccessOffset0ReturnsValue(): void |
| 71 | + { |
| 72 | + $decoded = new \stdClass(); |
| 73 | + $decoded->Key = 'k'; |
| 74 | + $decoded->Value = base64_encode('v'); |
| 75 | + $decoded->CreateIndex = 0; |
| 76 | + $decoded->ModifyIndex = 0; |
| 77 | + $decoded->LockIndex = 0; |
| 78 | + $decoded->Flags = 0; |
| 79 | + $decoded->Session = ''; |
| 80 | + |
| 81 | + $resp = new KVPairResponse(); |
| 82 | + $resp->unmarshalValue($decoded); |
| 83 | + |
| 84 | + self::assertSame($resp->KVPair, $resp[0]); |
| 85 | + } |
| 86 | + |
| 87 | + public function testArrayAccessOffset1ReturnsQueryMeta(): void |
| 88 | + { |
| 89 | + $resp = new KVPairResponse(); |
| 90 | + $qm = new QueryMeta(RequestUrl: 'http://localhost', RequestTime: 0); |
| 91 | + $resp->setQueryMeta($qm); |
| 92 | + self::assertSame($qm, $resp[1]); |
| 93 | + } |
| 94 | + |
| 95 | + public function testArrayAccessOffset2ReturnsErr(): void |
| 96 | + { |
| 97 | + $resp = new KVPairResponse(); |
| 98 | + self::assertNull($resp[2]); |
| 99 | + |
| 100 | + $err = new Error('test error'); |
| 101 | + $resp->Err = $err; |
| 102 | + self::assertSame($err, $resp[2]); |
| 103 | + } |
| 104 | + |
| 105 | + public function testArrayAccessOffsetExists(): void |
| 106 | + { |
| 107 | + $resp = new KVPairResponse(); |
| 108 | + self::assertTrue(isset($resp[0])); |
| 109 | + self::assertTrue(isset($resp[1])); |
| 110 | + self::assertTrue(isset($resp[2])); |
| 111 | + self::assertFalse(isset($resp[3])); |
| 112 | + self::assertFalse(isset($resp[-1])); |
| 113 | + } |
| 114 | + |
| 115 | + public function testArrayAccessOffsetGetThrowsOutOfRange(): void |
| 116 | + { |
| 117 | + $this->expectException(\OutOfRangeException::class); |
| 118 | + $resp = new KVPairResponse(); |
| 119 | + $resp[3]; |
| 120 | + } |
| 121 | + |
| 122 | + public function testArrayAccessOffsetSetThrows(): void |
| 123 | + { |
| 124 | + $this->expectException(\BadMethodCallException::class); |
| 125 | + $resp = new KVPairResponse(); |
| 126 | + $resp[0] = null; |
| 127 | + } |
| 128 | + |
| 129 | + public function testArrayAccessOffsetUnsetThrows(): void |
| 130 | + { |
| 131 | + $this->expectException(\BadMethodCallException::class); |
| 132 | + $resp = new KVPairResponse(); |
| 133 | + unset($resp[0]); |
| 134 | + } |
| 135 | + |
| 136 | + public function testListDestructuring(): void |
| 137 | + { |
| 138 | + $decoded = new \stdClass(); |
| 139 | + $decoded->Key = 'test'; |
| 140 | + $decoded->Value = base64_encode('value'); |
| 141 | + $decoded->CreateIndex = 5; |
| 142 | + $decoded->ModifyIndex = 10; |
| 143 | + $decoded->LockIndex = 0; |
| 144 | + $decoded->Flags = 0; |
| 145 | + $decoded->Session = ''; |
| 146 | + |
| 147 | + $resp = new KVPairResponse(); |
| 148 | + $resp->unmarshalValue($decoded); |
| 149 | + $qm = new QueryMeta(RequestUrl: 'http://localhost', RequestTime: 0); |
| 150 | + $resp->setQueryMeta($qm); |
| 151 | + |
| 152 | + [$kv, $queryMeta, $err] = $resp; |
| 153 | + self::assertInstanceOf(KVPair::class, $kv); |
| 154 | + self::assertSame('test', $kv->getKey()); |
| 155 | + self::assertSame($qm, $queryMeta); |
| 156 | + self::assertNull($err); |
| 157 | + } |
| 158 | + |
| 159 | + public function testListDestructuringWithError(): void |
| 160 | + { |
| 161 | + $resp = new KVPairResponse(); |
| 162 | + $resp->Err = new Error('something went wrong'); |
| 163 | + |
| 164 | + [$kv, $queryMeta, $err] = $resp; |
| 165 | + self::assertNull($kv); |
| 166 | + self::assertNull($queryMeta); |
| 167 | + self::assertInstanceOf(Error::class, $err); |
| 168 | + self::assertSame('something went wrong', (string)$err); |
| 169 | + } |
| 170 | + |
| 171 | + public function testUnmarshalOverwritesPreviousValue(): void |
| 172 | + { |
| 173 | + $decoded1 = new \stdClass(); |
| 174 | + $decoded1->Key = 'first'; |
| 175 | + $decoded1->Value = base64_encode('v1'); |
| 176 | + $decoded1->CreateIndex = 0; |
| 177 | + $decoded1->ModifyIndex = 0; |
| 178 | + $decoded1->LockIndex = 0; |
| 179 | + $decoded1->Flags = 0; |
| 180 | + $decoded1->Session = ''; |
| 181 | + |
| 182 | + $decoded2 = new \stdClass(); |
| 183 | + $decoded2->Key = 'second'; |
| 184 | + $decoded2->Value = base64_encode('v2'); |
| 185 | + $decoded2->CreateIndex = 0; |
| 186 | + $decoded2->ModifyIndex = 0; |
| 187 | + $decoded2->LockIndex = 0; |
| 188 | + $decoded2->Flags = 0; |
| 189 | + $decoded2->Session = ''; |
| 190 | + |
| 191 | + $resp = new KVPairResponse(); |
| 192 | + $resp->unmarshalValue($decoded1); |
| 193 | + self::assertSame('first', $resp->KVPair->getKey()); |
| 194 | + |
| 195 | + $resp->unmarshalValue($decoded2); |
| 196 | + self::assertSame('second', $resp->KVPair->getKey()); |
| 197 | + } |
| 198 | + |
| 199 | + public function testUnmarshalNullAfterValueClearsIt(): void |
| 200 | + { |
| 201 | + $decoded = new \stdClass(); |
| 202 | + $decoded->Key = 'k'; |
| 203 | + $decoded->Value = base64_encode('v'); |
| 204 | + $decoded->CreateIndex = 0; |
| 205 | + $decoded->ModifyIndex = 0; |
| 206 | + $decoded->LockIndex = 0; |
| 207 | + $decoded->Flags = 0; |
| 208 | + $decoded->Session = ''; |
| 209 | + |
| 210 | + $resp = new KVPairResponse(); |
| 211 | + $resp->unmarshalValue($decoded); |
| 212 | + self::assertNotNull($resp->KVPair); |
| 213 | + |
| 214 | + $resp->unmarshalValue(null); |
| 215 | + self::assertNull($resp->KVPair); |
| 216 | + } |
| 217 | +} |
| 218 | + |
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