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<?php |
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|
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namespace PostHog\Test; |
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|
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use Exception; |
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use PHPUnit\Framework\TestCase; |
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use PostHog\Client; |
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use PostHog\PostHog; |
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use PostHog\Test\Assets\MockedResponses; |
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|
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class PostHogTest extends TestCase |
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{ |
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public function setUp(): void |
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{ |
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date_default_timezone_set("UTC"); |
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$this->http_client = new MockedHttpClient("app.posthog.com"); |
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$this->client = new Client( |
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"test-key", |
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[ |
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"debug" => true |
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], |
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$this->http_client |
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); |
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PostHog::init(null, null, $this->client); |
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} |
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|
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public function testInitWithParamApiKey(): void |
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{ |
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$this->expectNotToPerformAssertions(); |
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PostHog::init("BrpS4SctoaCCsyjlnlun3OzyNJAafdlv__jUWaaJWXg", array("debug" => true)); |
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} |
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|
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public function testInitWithEnvApiKey(): void |
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{ |
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$this->expectNotToPerformAssertions(); |
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putenv(PostHog::ENV_API_KEY . "=BrpS4SctoaCCsyjlnlun3OzyNJAafdlv__jUWaaJWXg"); |
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PostHog::init(null, array("debug" => true)); |
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|
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// Clear the environment variable |
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putenv(PostHog::ENV_API_KEY); |
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} |
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|
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public function testInitThrowsExceptionWithNoApiKey(): void |
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{ |
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$this->expectException(Exception::class); |
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$this->expectExceptionMessage("PostHog::init() requires an apiKey"); |
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PostHog::init(null); |
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} |
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|
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public function testCapture(): void |
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{ |
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self::assertTrue( |
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PostHog::capture( |
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array( |
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"distinctId" => "john", |
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"event" => "Module PHP Event", |
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) |
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) |
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); |
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} |
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|
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public function testIdentify(): void |
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{ |
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self::assertTrue( |
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PostHog::identify( |
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array( |
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"distinctId" => "doe", |
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"properties" => array( |
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"loves_php" => false, |
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"birthday" => time(), |
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), |
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) |
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) |
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); |
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} |
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|
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public function testIsFeatureEnabled() |
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{ |
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$this->assertFalse(PostHog::isFeatureEnabled('having_fun', 'user-id')); |
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$this->assertEquals( |
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$this->http_client->calls, |
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array( |
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0 => array( |
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"path" => "/decide/", |
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"payload" => '{"api_key":"test-key","distinct_id":"user-id"}', |
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) |
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) |
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); |
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} |
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|
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public function testIsFeatureEnabledDefault() |
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{ |
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$this->assertTrue(PostHog::isFeatureEnabled('having_fun', 'user-id', true)); |
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} |
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|
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public function testIsFeatureEnabledGroups() |
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{ |
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$this->assertFalse(PostHog::isFeatureEnabled('having_fun', 'user-id', false, array("company" => "id:5"))); |
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|
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$this->assertEquals( |
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$this->http_client->calls, |
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array( |
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0 => array( |
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"path" => "/decide/", |
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"payload" => '{"api_key":"test-key","distinct_id":"user-id","groups":{"company":"id:5"}}', |
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) |
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) |
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); |
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} |
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|
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public function testFetchEnabledFeatureFlags() |
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{ |
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$this->assertIsArray(PostHog::fetchEnabledFeatureFlags('user-id')); |
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} |
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|
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public function testEmptyProperties(): void |
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{ |
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self::assertTrue( |
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PostHog::identify( |
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array( |
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"distinctId" => "empty-properties", |
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) |
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) |
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); |
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|
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self::assertTrue( |
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PostHog::capture( |
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array( |
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"distinctId" => "user-id", |
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"event" => "empty-properties", |
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) |
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) |
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); |
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} |
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|
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public function testEmptyArrayProperties(): void |
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{ |
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self::assertTrue( |
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PostHog::identify( |
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array( |
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"distinctId" => "empty-properties", |
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"properties" => array(), |
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) |
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) |
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); |
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|
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self::assertTrue( |
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PostHog::capture( |
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array( |
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"distinctId" => "user-id", |
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"event" => "empty-properties", |
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"properties" => array(), |
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) |
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) |
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); |
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} |
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|
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public function testAlias(): void |
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{ |
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self::assertTrue( |
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PostHog::alias( |
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array( |
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"alias" => "previous-id", |
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"distinctId" => "user-id", |
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) |
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) |
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); |
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} |
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|
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public function testTimestamps(): void |
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{ |
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self::assertTrue( |
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PostHog::capture( |
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array( |
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"distinctId" => "user-id", |
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"event" => "integer-timestamp", |
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"timestamp" => (int)mktime(0, 0, 0, date('n'), 1, date('Y')), |
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) |
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) |
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); |
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|
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self::assertTrue( |
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PostHog::capture( |
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array( |
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"distinctId" => "user-id", |
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"event" => "string-integer-timestamp", |
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"timestamp" => (string)mktime(0, 0, 0, date('n'), 1, date('Y')), |
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) |
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) |
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); |
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|
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self::assertTrue( |
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PostHog::capture( |
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array( |
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"distinctId" => "user-id", |
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"event" => "iso8630-timestamp", |
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"timestamp" => date(DATE_ATOM, mktime(0, 0, 0, date('n'), 1, date('Y'))), |
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) |
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) |
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); |
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|
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self::assertTrue( |
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PostHog::capture( |
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array( |
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"distinctId" => "user-id", |
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"event" => "iso8601-timestamp", |
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"timestamp" => date(DATE_ATOM, mktime(0, 0, 0, date('n'), 1, date('Y'))), |
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) |
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) |
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); |
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|
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self::assertTrue( |
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PostHog::capture( |
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array( |
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"distinctId" => "user-id", |
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"event" => "strtotime-timestamp", |
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"timestamp" => strtotime('1 week ago'), |
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) |
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) |
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); |
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} |
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|
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public function testGroupIdentify(): void |
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{ |
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self::assertTrue( |
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PostHog::groupIdentify( |
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array( |
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"groupType" => "company", |
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"groupKey" => "id:5", |
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"properties" => array( |
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"foo" => "bar" |
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) |
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) |
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) |
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); |
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|
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self::assertTrue( |
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PostHog::groupIdentify( |
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array( |
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"groupType" => "company", |
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"groupKey" => "id:5", |
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) |
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) |
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); |
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} |
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|
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public function testGroupIdentifyValidation(): void |
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{ |
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try { |
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Posthog::groupIdentify(array()); |
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} catch (Exception $e) { |
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$this->assertEquals("PostHog::groupIdentify() expects a groupType", $e->getMessage()); |
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} |
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} |
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} |
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|
