CreateShortUrlActionTest::failsToCreateShortUrlWithInvalidLongUrl() - Code Metrics - Inspection of "Merge pull request #590 from acelaya-forks/feature..." - shlinkio/shlink - Measure and Improve Code Quality continuously with Scrutinizer

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by Alejandro

created 2019-12-31 22:51 UTC

failsToCreateShortUrlWithInvalidLongUrl() A

↳ Parent: CreateShortUrlActionTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	13
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	9
c	0
b	0
f	0
nc	1
nop	0
dl	0
loc	13
rs	9.9666

<?php

declare(strict_types=1);

namespace ShlinkioApiTest\Shlink\Rest\Action;

use Cake\Chronos\Chronos;
use GuzzleHttp\RequestOptions;
use Shlinkio\Shlink\TestUtils\ApiTest\ApiTestCase;

use function Functional\map;
use function range;
use function sprintf;

class CreateShortUrlActionTest extends ApiTestCase
{
    /** @test */
    public function createsNewShortUrlWhenOnlyLongUrlIsProvided(): void
    {
        $expectedKeys = ['shortCode', 'shortUrl', 'longUrl', 'dateCreated', 'visitsCount', 'tags'];
        [$statusCode, $payload] = $this->createShortUrl();

        $this->assertEquals(self::STATUS_OK, $statusCode);
        foreach ($expectedKeys as $key) {
            $this->assertArrayHasKey($key, $payload);
        }
    }

    /** @test */
    public function createsNewShortUrlWithCustomSlug(): void
    {
        [$statusCode, $payload] = $this->createShortUrl(['customSlug' => 'my cool slug']);

        $this->assertEquals(self::STATUS_OK, $statusCode);
        $this->assertEquals('my-cool-slug', $payload['shortCode']);
    }

    /**
     * @test
     * @dataProvider provideConflictingSlugs
     */
    public function failsToCreateShortUrlWithDuplicatedSlug(string $slug, ?string $domain): void
    {
        $suffix = $domain === null ? '' : sprintf(' for domain "%s"', $domain);
        $detail = sprintf('Provided slug "%s" is already in use%s.', $slug, $suffix);

        [$statusCode, $payload] = $this->createShortUrl(['customSlug' => $slug, 'domain' => $domain]);

        $this->assertEquals(self::STATUS_BAD_REQUEST, $statusCode);
        $this->assertEquals(self::STATUS_BAD_REQUEST, $payload['status']);
        $this->assertEquals($detail, $payload['detail']);
        $this->assertEquals('INVALID_SLUG', $payload['type']);
        $this->assertEquals('Invalid custom slug', $payload['title']);
        $this->assertEquals($slug, $payload['customSlug']);

        if ($domain !== null) {
            $this->assertEquals($domain, $payload['domain']);
        } else {
            $this->assertArrayNotHasKey('domain', $payload);
        }
    }

    /** @test */
    public function createsNewShortUrlWithTags(): void
    {
        [$statusCode, ['tags' => $tags]] = $this->createShortUrl(['tags' => ['foo', 'bar', 'baz']]);

        $this->assertEquals(self::STATUS_OK, $statusCode);
        $this->assertEquals(['foo', 'bar', 'baz'], $tags);
    }

    /**
     * @test
     * @dataProvider provideMaxVisits
     */
    public function createsNewShortUrlWithVisitsLimit(int $maxVisits): void
    {
        [$statusCode, ['shortCode' => $shortCode]] = $this->createShortUrl(['maxVisits' => $maxVisits]);

        $this->assertEquals(self::STATUS_OK, $statusCode);

        // Last request to the short URL will return a 404, and the rest, a 302
        for ($i = 0; $i < $maxVisits; $i++) {
            $this->assertEquals(self::STATUS_FOUND, $this->callShortUrl($shortCode)->getStatusCode());
        }
        $lastResp = $this->callShortUrl($shortCode);
        $this->assertEquals(self::STATUS_NOT_FOUND, $lastResp->getStatusCode());
    }

    public function provideMaxVisits(): array
    {
        return map(range(10, 15), fn (int $i) => [$i]);
    }

    /** @test */
    public function createsShortUrlWithValidSince(): void
    {
        [$statusCode, ['shortCode' => $shortCode]] = $this->createShortUrl([
            'validSince' => Chronos::now()->addDay()->toAtomString(),
        ]);

        $this->assertEquals(self::STATUS_OK, $statusCode);

        // Request to the short URL will return a 404 since it's not valid yet
        $lastResp = $this->callShortUrl($shortCode);
        $this->assertEquals(self::STATUS_NOT_FOUND, $lastResp->getStatusCode());
    }

    /** @test */
    public function createsShortUrlWithValidUntil(): void
    {
        [$statusCode, ['shortCode' => $shortCode]] = $this->createShortUrl([
            'validUntil' => Chronos::now()->subDay()->toAtomString(),
        ]);

        $this->assertEquals(self::STATUS_OK, $statusCode);

        // Request to the short URL will return a 404 since it's no longer valid
        $lastResp = $this->callShortUrl($shortCode);
        $this->assertEquals(self::STATUS_NOT_FOUND, $lastResp->getStatusCode());
    }

    /**
     * @test
     * @dataProvider provideMatchingBodies
     */
    public function returnsAnExistingShortUrlWhenRequested(array $body): void
    {
        [$firstStatusCode, ['shortCode' => $firstShortCode]] = $this->createShortUrl($body);

        $body['findIfExists'] = true;
        [$secondStatusCode, ['shortCode' => $secondShortCode]] = $this->createShortUrl($body);

        $this->assertEquals(self::STATUS_OK, $firstStatusCode);
        $this->assertEquals(self::STATUS_OK, $secondStatusCode);
        $this->assertEquals($firstShortCode, $secondShortCode);
    }

    public function provideMatchingBodies(): iterable
    {
        $longUrl = 'https://www.alejandrocelaya.com';

        yield 'only long URL' => [['longUrl' => $longUrl]];
        yield 'long URL and tags' => [['longUrl' => $longUrl, 'tags' => ['boo', 'far']]];
        yield 'long URL and custom slug' => [['longUrl' => $longUrl, 'customSlug' => 'my cool slug']];
        yield 'several params' => [[
            'longUrl' => $longUrl,
            'tags' => ['boo', 'far'],
            'validSince' => Chronos::now()->toAtomString(),
            'maxVisits' => 7,
        ]];
    }

    /**
     * @test
     * @dataProvider provideConflictingSlugs
     */
    public function returnsErrorWhenRequestingReturnExistingButCustomSlugIsInUse(string $slug, ?string $domain): void
    {
        $longUrl = 'https://www.alejandrocelaya.com';

        [$firstStatusCode] = $this->createShortUrl(['longUrl' => $longUrl]);
        [$secondStatusCode] = $this->createShortUrl([
            'longUrl' => $longUrl,
            'customSlug' => $slug,
            'findIfExists' => true,
            'domain' => $domain,
        ]);

        $this->assertEquals(self::STATUS_OK, $firstStatusCode);
        $this->assertEquals(self::STATUS_BAD_REQUEST, $secondStatusCode);
    }

    public function provideConflictingSlugs(): iterable
    {
        yield 'without domain' => ['custom', null];
        yield 'with domain' => ['custom-with-domain', 'some-domain.com'];
    }

    /** @test */
    public function createsNewShortUrlIfRequestedToFindButThereIsNoMatch(): void
    {
        [$firstStatusCode, ['shortCode' => $firstShortCode]] = $this->createShortUrl([
            'longUrl' => 'https://www.alejandrocelaya.com',
        ]);
        [$secondStatusCode, ['shortCode' => $secondShortCode]] = $this->createShortUrl([
            'longUrl' => 'https://www.alejandrocelaya.com/projects',
            'findIfExists' => true,
        ]);

        $this->assertEquals(self::STATUS_OK, $firstStatusCode);
        $this->assertEquals(self::STATUS_OK, $secondStatusCode);
        $this->assertNotEquals($firstShortCode, $secondShortCode);
    }

    /**
     * @test
     * @dataProvider provideIdn
     */
    public function createsNewShortUrlWithInternationalizedDomainName(string $longUrl): void
    {
        [$statusCode, $payload] = $this->createShortUrl(['longUrl' => $longUrl]);

        $this->assertEquals(self::STATUS_OK, $statusCode);
        $this->assertEquals($payload['longUrl'], $longUrl);
    }

    public function provideIdn(): iterable
    {
        yield ['http://tést.shlink.io']; // Redirects to https://shlink.io
        yield ['http://test.shlink.io']; // Redirects to http://tést.shlink.io
        yield ['http://téstb.shlink.io']; // Redirects to http://tést.shlink.io
    }

    /** @test */
    public function failsToCreateShortUrlWithInvalidLongUrl(): void
    {
        $url = 'https://this-has-to-be-invalid.com';
        $expectedDetail = sprintf('Provided URL %s is invalid. Try with a different one.', $url);

        [$statusCode, $payload] = $this->createShortUrl(['longUrl' => $url]);

        $this->assertEquals(self::STATUS_BAD_REQUEST, $statusCode);
        $this->assertEquals(self::STATUS_BAD_REQUEST, $payload['status']);
        $this->assertEquals('INVALID_URL', $payload['type']);
        $this->assertEquals($expectedDetail, $payload['detail']);
        $this->assertEquals('Invalid URL', $payload['title']);
        $this->assertEquals($url, $payload['url']);
    }

    /**
     * @return array {
     *     @var int $statusCode
     *     @var array $payload
     * }
     */
    private function createShortUrl(array $body = []): array
    {
        if (! isset($body['longUrl'])) {
            $body['longUrl'] = 'https://app.shlink.io';
        }
        $resp = $this->callApiWithKey(self::METHOD_POST, '/short-urls', [RequestOptions::JSON => $body]);
        $payload = $this->getJsonResponsePayload($resp);

        return [$resp->getStatusCode(), $payload];
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace ShlinkioApiTest\Shlink\Rest\Action;
6
7			use Cake\Chronos\Chronos;
8			use GuzzleHttp\RequestOptions;
9			use Shlinkio\Shlink\TestUtils\ApiTest\ApiTestCase;
10
11			use function Functional\map;
12			use function range;
13			use function sprintf;
14
15			class CreateShortUrlActionTest extends ApiTestCase
16			{
17			/** @test */
18			public function createsNewShortUrlWhenOnlyLongUrlIsProvided(): void
19			{
20			$expectedKeys = ['shortCode', 'shortUrl', 'longUrl', 'dateCreated', 'visitsCount', 'tags'];
21			[$statusCode, $payload] = $this->createShortUrl();
22
23			$this->assertEquals(self::STATUS_OK, $statusCode);
24			foreach ($expectedKeys as $key) {
25			$this->assertArrayHasKey($key, $payload);
26			}
27			}
28
29			/** @test */
30			public function createsNewShortUrlWithCustomSlug(): void
31			{
32			[$statusCode, $payload] = $this->createShortUrl(['customSlug' => 'my cool slug']);
33
34			$this->assertEquals(self::STATUS_OK, $statusCode);
35			$this->assertEquals('my-cool-slug', $payload['shortCode']);
36			}
37
38			/**
39			* @test
40			* @dataProvider provideConflictingSlugs
41			*/
42			public function failsToCreateShortUrlWithDuplicatedSlug(string $slug, ?string $domain): void
43			{
44			$suffix = $domain === null ? '' : sprintf(' for domain "%s"', $domain);
45			$detail = sprintf('Provided slug "%s" is already in use%s.', $slug, $suffix);
46
47			[$statusCode, $payload] = $this->createShortUrl(['customSlug' => $slug, 'domain' => $domain]);
48
49			$this->assertEquals(self::STATUS_BAD_REQUEST, $statusCode);
50			$this->assertEquals(self::STATUS_BAD_REQUEST, $payload['status']);
51			$this->assertEquals($detail, $payload['detail']);
52			$this->assertEquals('INVALID_SLUG', $payload['type']);
53			$this->assertEquals('Invalid custom slug', $payload['title']);
54			$this->assertEquals($slug, $payload['customSlug']);
55
56			if ($domain !== null) {
57			$this->assertEquals($domain, $payload['domain']);
58			} else {
59			$this->assertArrayNotHasKey('domain', $payload);
60			}
61			}
62
63			/** @test */
64			public function createsNewShortUrlWithTags(): void
65			{
66			[$statusCode, ['tags' => $tags]] = $this->createShortUrl(['tags' => ['foo', 'bar', 'baz']]);
67
68			$this->assertEquals(self::STATUS_OK, $statusCode);
69			$this->assertEquals(['foo', 'bar', 'baz'], $tags);
70			}
71
72			/**
73			* @test
74			* @dataProvider provideMaxVisits
75			*/
76			public function createsNewShortUrlWithVisitsLimit(int $maxVisits): void
77			{
78			[$statusCode, ['shortCode' => $shortCode]] = $this->createShortUrl(['maxVisits' => $maxVisits]);
79
80			$this->assertEquals(self::STATUS_OK, $statusCode);
81
82			// Last request to the short URL will return a 404, and the rest, a 302
83			for ($i = 0; $i < $maxVisits; $i++) {
84			$this->assertEquals(self::STATUS_FOUND, $this->callShortUrl($shortCode)->getStatusCode());
85			}
86			$lastResp = $this->callShortUrl($shortCode);
87			$this->assertEquals(self::STATUS_NOT_FOUND, $lastResp->getStatusCode());
88			}
89
90			public function provideMaxVisits(): array
91			{
92			return map(range(10, 15), fn (int $i) => [$i]);
93			}
94
95			/** @test */
96			public function createsShortUrlWithValidSince(): void
97			{
98			[$statusCode, ['shortCode' => $shortCode]] = $this->createShortUrl([
99			'validSince' => Chronos::now()->addDay()->toAtomString(),
100			]);
101
102			$this->assertEquals(self::STATUS_OK, $statusCode);
103
104			// Request to the short URL will return a 404 since it's not valid yet
105			$lastResp = $this->callShortUrl($shortCode);
106			$this->assertEquals(self::STATUS_NOT_FOUND, $lastResp->getStatusCode());
107			}
108
109			/** @test */
110			public function createsShortUrlWithValidUntil(): void
111			{
112			[$statusCode, ['shortCode' => $shortCode]] = $this->createShortUrl([
113			'validUntil' => Chronos::now()->subDay()->toAtomString(),
114			]);
115
116			$this->assertEquals(self::STATUS_OK, $statusCode);
117
118			// Request to the short URL will return a 404 since it's no longer valid
119			$lastResp = $this->callShortUrl($shortCode);
120			$this->assertEquals(self::STATUS_NOT_FOUND, $lastResp->getStatusCode());
121			}
122
123			/**
124			* @test
125			* @dataProvider provideMatchingBodies
126			*/
127			public function returnsAnExistingShortUrlWhenRequested(array $body): void
128			{
129			[$firstStatusCode, ['shortCode' => $firstShortCode]] = $this->createShortUrl($body);
130
131			$body['findIfExists'] = true;
132			[$secondStatusCode, ['shortCode' => $secondShortCode]] = $this->createShortUrl($body);
133
134			$this->assertEquals(self::STATUS_OK, $firstStatusCode);
135			$this->assertEquals(self::STATUS_OK, $secondStatusCode);
136			$this->assertEquals($firstShortCode, $secondShortCode);
137			}
138
139			public function provideMatchingBodies(): iterable
140			{
141			$longUrl = 'https://www.alejandrocelaya.com';
142
143			yield 'only long URL' => [['longUrl' => $longUrl]];
144			yield 'long URL and tags' => [['longUrl' => $longUrl, 'tags' => ['boo', 'far']]];
145			yield 'long URL and custom slug' => [['longUrl' => $longUrl, 'customSlug' => 'my cool slug']];
146			yield 'several params' => [[
147			'longUrl' => $longUrl,
148			'tags' => ['boo', 'far'],
149			'validSince' => Chronos::now()->toAtomString(),
150			'maxVisits' => 7,
151			]];
152			}
153
154			/**
155			* @test
156			* @dataProvider provideConflictingSlugs
157			*/
158			public function returnsErrorWhenRequestingReturnExistingButCustomSlugIsInUse(string $slug, ?string $domain): void
159			{
160			$longUrl = 'https://www.alejandrocelaya.com';
161
162			[$firstStatusCode] = $this->createShortUrl(['longUrl' => $longUrl]);
163			[$secondStatusCode] = $this->createShortUrl([
164			'longUrl' => $longUrl,
165			'customSlug' => $slug,
166			'findIfExists' => true,
167			'domain' => $domain,
168			]);
169
170			$this->assertEquals(self::STATUS_OK, $firstStatusCode);
171			$this->assertEquals(self::STATUS_BAD_REQUEST, $secondStatusCode);
172			}
173
174			public function provideConflictingSlugs(): iterable
175			{
176			yield 'without domain' => ['custom', null];
177			yield 'with domain' => ['custom-with-domain', 'some-domain.com'];
178			}
179
180			/** @test */
181			public function createsNewShortUrlIfRequestedToFindButThereIsNoMatch(): void
182			{
183			[$firstStatusCode, ['shortCode' => $firstShortCode]] = $this->createShortUrl([
184			'longUrl' => 'https://www.alejandrocelaya.com',
185			]);
186			[$secondStatusCode, ['shortCode' => $secondShortCode]] = $this->createShortUrl([
187			'longUrl' => 'https://www.alejandrocelaya.com/projects',
188			'findIfExists' => true,
189			]);
190
191			$this->assertEquals(self::STATUS_OK, $firstStatusCode);
192			$this->assertEquals(self::STATUS_OK, $secondStatusCode);
193			$this->assertNotEquals($firstShortCode, $secondShortCode);
194			}
195
196			/**
197			* @test
198			* @dataProvider provideIdn
199			*/
200			public function createsNewShortUrlWithInternationalizedDomainName(string $longUrl): void
201			{
202			[$statusCode, $payload] = $this->createShortUrl(['longUrl' => $longUrl]);
203
204			$this->assertEquals(self::STATUS_OK, $statusCode);
205			$this->assertEquals($payload['longUrl'], $longUrl);
206			}
207
208			public function provideIdn(): iterable
209			{
210			yield ['http://tést.shlink.io']; // Redirects to https://shlink.io
211			yield ['http://test.shlink.io']; // Redirects to http://tést.shlink.io
212			yield ['http://téstb.shlink.io']; // Redirects to http://tést.shlink.io
213			}
214
215			/** @test */
216			public function failsToCreateShortUrlWithInvalidLongUrl(): void
217			{
218			$url = 'https://this-has-to-be-invalid.com';
219			$expectedDetail = sprintf('Provided URL %s is invalid. Try with a different one.', $url);
220
221			[$statusCode, $payload] = $this->createShortUrl(['longUrl' => $url]);
222
223			$this->assertEquals(self::STATUS_BAD_REQUEST, $statusCode);
224			$this->assertEquals(self::STATUS_BAD_REQUEST, $payload['status']);
225			$this->assertEquals('INVALID_URL', $payload['type']);
226			$this->assertEquals($expectedDetail, $payload['detail']);
227			$this->assertEquals('Invalid URL', $payload['title']);
228			$this->assertEquals($url, $payload['url']);
229			}
230
231			/**
232			* @return array {
233			* @var int $statusCode
234			* @var array $payload
235			* }
236			*/
237			private function createShortUrl(array $body = []): array
238			{
239			if (! isset($body['longUrl'])) {
240			$body['longUrl'] = 'https://app.shlink.io';
241			}
242			$resp = $this->callApiWithKey(self::METHOD_POST, '/short-urls', [RequestOptions::JSON => $body]);
243			$payload = $this->getJsonResponsePayload($resp);
244
245			return [$resp->getStatusCode(), $payload];
246			}
247			}
248

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failsToCreateShortUrlWithInvalidLongUrl() A

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