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Make range json serializable #33

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Merged
belamov merged 3 commits into from
Mar 30, 2025
Merged

Make range json serializable #33

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6eca038
json serialize range
vatsake Mar 21, 2025
1345595
added test
vatsake Mar 24, 2025
222c8a2
fix test
vatsake Mar 24, 2025
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9 changes: 8 additions & 1 deletion src/Ranges/Range.php
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,9 @@

namespace Belamov\PostgresRange\Ranges;

abstract class Range
use JsonSerializable;

abstract class Range implements JsonSerializable
{
protected string $fromBound;
protected string $toBound;
Expand Down Expand Up @@ -91,4 +93,9 @@ public function toBound(): string
{
return $this->toBound;
}

public function jsonSerialize(): string
{
return $this->__toString();
}
}
132 changes: 132 additions & 0 deletions tests/Unit/RangesJsonSerializationTest.php
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Original file line number Diff line number Diff line change
@@ -0,0 +1,132 @@
<?php

namespace Belamov\PostgresRange\Tests\Unit;

use Belamov\PostgresRange\Ranges\DateRange;
use Belamov\PostgresRange\Ranges\FloatRange;
use Belamov\PostgresRange\Ranges\IntegerRange;
use Belamov\PostgresRange\Ranges\TimeRange;
use Belamov\PostgresRange\Ranges\TimestampRange;
use Belamov\PostgresRange\Tests\TestCase;
use Carbon\CarbonImmutable;

class RangesJsonSerializationTest extends TestCase
{
/** @test */
public function timestamp_range_json_serializes_correctly(): void
{
$range = new TimestampRange('2010-01-01 14:30:30', '2010-01-01 15:30:30', '[', ']');
$this->assertEquals('"[\"2010-01-01 14:30:30\",\"2010-01-01 15:30:30\"]"', json_encode($range));

$range = new TimestampRange('2010-01-01 14:30:30', '2010-01-01 15:30:30', '(', ']');
$this->assertEquals('"(\"2010-01-01 14:30:30\",\"2010-01-01 15:30:30\"]"', json_encode($range));

$range = new TimestampRange('2010-01-01 14:30:30', '2010-01-01 15:30:30', '(', ')');
$this->assertEquals('"(\"2010-01-01 14:30:30\",\"2010-01-01 15:30:30\")"', json_encode($range));

$range = new TimestampRange(null, '2010-01-01 15:30:30', '[', ']');
$this->assertEquals('"[,\"2010-01-01 15:30:30\"]"', json_encode($range));

$range = new TimestampRange('2010-01-01 14:30:30', null, '[', ']');
$this->assertEquals('"[\"2010-01-01 14:30:30\",]"', json_encode($range));

$range = new TimestampRange(null, null, '[', ']');
$this->assertEquals('"[,]"', json_encode($range));
}

/** @test */
public function time_range_json_serializes_correctly(): void
{
$range = new TimeRange('14:30', '15:30', '[', ']');
$this->assertEquals('"[14:30,15:30]"', json_encode($range));

$range = new TimeRange('14:30', '15:30', '(', ']');
$this->assertEquals('"(14:30,15:30]"', json_encode($range));

$range = new TimeRange('14:30', '15:30', '(', ')');
$this->assertEquals('"(14:30,15:30)"', json_encode($range));

$range = new TimeRange(null, '15:30', '[', ']');
$this->assertEquals('"[,15:30]"', json_encode($range));

$range = new TimeRange('14:30', null, '[', ']');
$this->assertEquals('"[14:30,]"', json_encode($range));

$range = new TimeRange(null, null, '[', ']');
$this->assertEquals('"[,]"', json_encode($range));
}

/** @test */
public function numeric_range_json_serializes_correctly(): void
{
$range = new FloatRange(1.5, 2.5, '[', ']');
$this->assertEquals('"[1.5,2.5]"', json_encode($range));

$range = new FloatRange(1.5, 2.5, '(', ']');
$this->assertEquals('"(1.5,2.5]"', json_encode($range));

$range = new FloatRange(1.5, 2.5, '(', ')');
$this->assertEquals('"(1.5,2.5)"', json_encode($range));

$range = new FloatRange(null, 2.5, '[', ']');
$this->assertEquals('"[,2.5]"', json_encode($range));

$range = new FloatRange(1.5, null, '[', ']');
$this->assertEquals('"[1.5,]"', json_encode($range));

$range = new FloatRange(null, null, '[', ']');
$this->assertEquals('"[,]"', json_encode($range));
}

/** @test */
public function integer_range_json_serializes_correctly(): void
{
$range = new IntegerRange(10, 20, '[', ']');
$this->assertEquals('"[10,21)"', json_encode($range));

$range = new IntegerRange(10, 20, '(', ']');
$this->assertEquals('"[11,21)"', json_encode($range));

$range = new IntegerRange(10, 20, '(', ')');
$this->assertEquals('"[11,20)"', json_encode($range));

$range = new IntegerRange(null, 20, '[', ']');
$this->assertEquals('"[,21)"', json_encode($range));

$range = new IntegerRange(null, 20, '(', ']');
$this->assertEquals('"[,21)"', json_encode($range));

$range = new IntegerRange(10, null, '[', ']');
$this->assertEquals('"[10,)"', json_encode($range));

$range = new IntegerRange(null, null, '[', ']');
$this->assertEquals('"[,)"', json_encode($range));
}

/** @test */
public function date_range_json_serializes_correctly(): void
{
$from = CarbonImmutable::parse('2010-01-10');
$to = CarbonImmutable::parse('2010-01-15');
$range = new DateRange($from->toDateString(), $to->toDateString(), '[', ']');
$this->assertEquals("\"[{$from->toDateString()},{$to->addDay()->toDateString()})\"", json_encode($range));

$range = new DateRange($from->toDateString(), $to->toDateString(), '(', ']');
$this->assertEquals("\"[{$from->addDay()->toDateString()},{$to->addDay()->toDateString()})\"", json_encode($range));

$range = new DateRange($from->toDateString(), $to->toDateString(), '(', ')');
$this->assertEquals("\"[{$from->addDay()->toDateString()},{$to->toDateString()})\"", json_encode($range));

$range = new DateRange(null, $to->toDateString(), '[', ']');
$this->assertEquals("\"[,{$to->addDay()->toDateString()})\"", json_encode($range));

$range = new DateRange(null, $to->toDateString(), '(', ']');
$this->assertEquals("\"[,{$to->addDay()->toDateString()})\"", json_encode($range));

$range = new DateRange($from->toDateString(), null, '[', ']');
$this->assertEquals("\"[{$from->toDateString()},)\"", json_encode($range));

$range = new DateRange(null, null, '[', ']');
$this->assertEquals('"[,)"', json_encode($range));
}
}
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