260 lines
8 KiB
PHP
260 lines
8 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Shimmie2;
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use PHPUnit\Framework\TestCase;
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require_once "core/polyfills.php";
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class PolyfillsTest extends TestCase
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{
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public function test_html_escape(): void
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{
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$this->assertEquals(
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"Foo & <main>",
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html_escape("Foo & <main>")
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);
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$this->assertEquals(
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"Foo & <main>",
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html_unescape("Foo & <main>")
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);
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$x = "Foo & <waffles>";
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$this->assertEquals(html_escape(html_unescape($x)), $x);
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}
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public function test_int_escape(): void
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{
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$this->assertEquals(0, int_escape(""));
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$this->assertEquals(1, int_escape("1"));
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$this->assertEquals(-1, int_escape("-1"));
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$this->assertEquals(-1, int_escape("-1.5"));
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$this->assertEquals(0, int_escape(null));
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}
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public function test_url_escape(): void
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{
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$this->assertEquals("%5E%5Co%2F%5E", url_escape("^\o/^"));
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$this->assertEquals("", url_escape(null));
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}
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public function test_bool_escape(): void
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{
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$this->assertTrue(bool_escape(true));
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$this->assertFalse(bool_escape(false));
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$this->assertFalse(bool_escape(null));
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$this->assertTrue(bool_escape("true"));
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$this->assertFalse(bool_escape("false"));
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$this->assertTrue(bool_escape("t"));
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$this->assertFalse(bool_escape("f"));
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$this->assertTrue(bool_escape("T"));
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$this->assertFalse(bool_escape("F"));
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$this->assertTrue(bool_escape("yes"));
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$this->assertFalse(bool_escape("no"));
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$this->assertTrue(bool_escape("Yes"));
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$this->assertFalse(bool_escape("No"));
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$this->assertTrue(bool_escape("on"));
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$this->assertFalse(bool_escape("off"));
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$this->assertTrue(bool_escape(1));
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$this->assertFalse(bool_escape(0));
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$this->assertTrue(bool_escape("1"));
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$this->assertFalse(bool_escape("0"));
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}
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public function test_clamp(): void
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{
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$this->assertEquals(5, clamp(0, 5, 10)); // too small
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$this->assertEquals(5, clamp(5, 5, 10)); // lower limit
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$this->assertEquals(7, clamp(7, 5, 10)); // ok
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$this->assertEquals(10, clamp(10, 5, 10)); // upper limit
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$this->assertEquals(10, clamp(15, 5, 10)); // too large
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$this->assertEquals(0, clamp(0, null, 10)); // no lower limit
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$this->assertEquals(10, clamp(10, 0, null)); // no upper limit
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$this->assertEquals(42, clamp(42, null, null)); // no limit
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}
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public function test_truncate(): void
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{
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$this->assertEquals("test words", truncate("test words", 10), "No truncation if string is short enough");
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$this->assertEquals("test...", truncate("test words", 9), "Truncate when string is too long");
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$this->assertEquals("test...", truncate("test words", 7), "Truncate to the same breakpoint");
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$this->assertEquals("te...", truncate("test words", 5), "Breakpoints past the limit don't matter");
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$this->assertEquals("o...", truncate("oneVeryLongWord", 4), "Hard-break if there are no breakpoints");
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}
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public function test_to_shorthand_int(): void
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{
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// 0-9 should have 1 decimal place, 10+ should have none
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$this->assertEquals("1.1GB", to_shorthand_int(1231231231));
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$this->assertEquals("10KB", to_shorthand_int(10240));
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$this->assertEquals("9.2KB", to_shorthand_int(9440));
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$this->assertEquals("2", to_shorthand_int(2));
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}
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public function test_parse_shorthand_int(): void
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{
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$this->assertEquals(-1, parse_shorthand_int("foo"));
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$this->assertEquals(33554432, parse_shorthand_int("32M"));
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$this->assertEquals(44441, parse_shorthand_int("43.4KB"));
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$this->assertEquals(1231231231, parse_shorthand_int("1231231231"));
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}
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public function test_format_milliseconds(): void
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{
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$this->assertEquals("", format_milliseconds(5));
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$this->assertEquals("5s", format_milliseconds(5000));
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$this->assertEquals("1y 213d 16h 53m 20s", format_milliseconds(50000000000));
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}
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public function test_parse_to_milliseconds(): void
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{
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$this->assertEquals(10, parse_to_milliseconds("10"));
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$this->assertEquals(5000, parse_to_milliseconds("5s"));
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$this->assertEquals(50000000000, parse_to_milliseconds("1y 213d 16h 53m 20s"));
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}
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public function test_autodate(): void
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{
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$this->assertEquals(
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"<time datetime='2012-06-23T16:14:22+00:00'>June 23, 2012; 16:14</time>",
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autodate("2012-06-23 16:14:22")
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);
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}
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public function test_validate_input(): void
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{
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$_POST = [
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"foo" => " bar ",
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"to_null" => " ",
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"num" => "42",
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];
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$this->assertEquals(
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["foo" => "bar"],
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validate_input(["foo" => "string,trim,lower"])
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);
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//$this->assertEquals(
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// ["to_null"=>null],
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// validate_input(["to_null"=>"string,trim,nullify"])
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//);
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$this->assertEquals(
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["num" => 42],
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validate_input(["num" => "int"])
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);
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}
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public function test_sanitize_path(): void
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{
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$this->assertEquals(
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"one",
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sanitize_path("one")
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);
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$this->assertEquals(
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"one".DIRECTORY_SEPARATOR."two",
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sanitize_path("one\\two")
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);
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$this->assertEquals(
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"one".DIRECTORY_SEPARATOR."two",
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sanitize_path("one/two")
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);
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$this->assertEquals(
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"one".DIRECTORY_SEPARATOR."two",
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sanitize_path("one\\\\two")
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);
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$this->assertEquals(
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"one".DIRECTORY_SEPARATOR."two",
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sanitize_path("one//two")
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);
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$this->assertEquals(
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"one".DIRECTORY_SEPARATOR."two",
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sanitize_path("one\\\\\\two")
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);
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$this->assertEquals(
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"one".DIRECTORY_SEPARATOR."two",
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sanitize_path("one///two")
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);
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$this->assertEquals(
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DIRECTORY_SEPARATOR."one".DIRECTORY_SEPARATOR."two".DIRECTORY_SEPARATOR,
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sanitize_path("\\/one/\\/\\/two\\/")
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);
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}
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public function test_join_path(): void
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{
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$this->assertEquals(
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"one",
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join_path("one")
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);
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$this->assertEquals(
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"one".DIRECTORY_SEPARATOR."two",
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join_path("one", "two")
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);
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$this->assertEquals(
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"one".DIRECTORY_SEPARATOR."two".DIRECTORY_SEPARATOR."three",
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join_path("one", "two", "three")
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);
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$this->assertEquals(
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"one".DIRECTORY_SEPARATOR."two".DIRECTORY_SEPARATOR."three",
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join_path("one/two", "three")
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);
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$this->assertEquals(
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DIRECTORY_SEPARATOR."one".DIRECTORY_SEPARATOR."two".DIRECTORY_SEPARATOR."three".DIRECTORY_SEPARATOR,
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join_path("\\/////\\\\one/\///"."\\//two\/\\//\\//", "//\/\\\/three/\\/\/")
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);
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}
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public function test_stringer(): void
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{
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$this->assertEquals(
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'["foo"=>"bar", "baz"=>[1, 2, 3], "qux"=>["a"=>"b"]]',
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stringer(["foo" => "bar", "baz" => [1,2,3], "qux" => ["a" => "b"]])
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);
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}
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public function test_ip_in_range(): void
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{
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$this->assertTrue(ip_in_range("1.2.3.4", "1.2.0.0/16"));
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$this->assertFalse(ip_in_range("4.3.2.1", "1.2.0.0/16"));
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// A single IP should be interpreted as a /32
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$this->assertTrue(ip_in_range("1.2.3.4", "1.2.3.4"));
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}
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public function test_deltree(): void
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{
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$tmp = sys_get_temp_dir();
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$dir = "$tmp/test_deltree";
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mkdir($dir);
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file_put_contents("$dir/foo", "bar");
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mkdir("$dir/baz");
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file_put_contents("$dir/baz/.qux", "quux");
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$this->assertTrue(file_exists($dir));
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$this->assertTrue(file_exists("$dir/foo"));
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$this->assertTrue(file_exists("$dir/baz"));
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$this->assertTrue(file_exists("$dir/baz/.qux"));
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deltree($dir);
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$this->assertFalse(file_exists($dir));
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}
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}
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