56 lines
1.3 KiB
PHP
56 lines
1.3 KiB
PHP
<?php
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namespace com\fwdekker\deathnotifier\validator;
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/**
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* Unit tests for `IsNotBlankRule`.
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*/
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class IsNotBlankRuleTest extends RuleTest
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{
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function get_rule(?string $override = null): Rule
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{
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return new IsNotBlankRule($override);
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}
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function get_valid_input(): ?string
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{
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return "not-blank";
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}
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function get_invalid_input(): ?string
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{
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return "";
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}
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public function test_returns_null_if_string_is_not_blank(): void
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{
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$rule = new IsNotBlankRule();
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$is_valid = $rule->check(["input" => "not-blank"], "input");
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$this->assertNull($is_valid);
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}
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public function test_returns_response_message_if_input_is_the_empty_string(): void
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{
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$rule = new IsNotBlankRule();
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$is_valid = $rule->check(["input" => ""], "input");
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$this->assertNotNull($is_valid);
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$this->assertEquals("Use at least one character.", $is_valid->payload["message"]);
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}
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public function test_returns_response_message_if_input_contains_whitespace_only(): void
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{
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$rule = new IsNotBlankRule();
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$is_valid = $rule->check(["input" => " "], "input");
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$this->assertNotNull($is_valid);
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$this->assertEquals("Use at least one character.", $is_valid->payload["message"]);
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}
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}
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