From 1e90b49847743fd1289b008ae0b1c81c6d431446 Mon Sep 17 00:00:00 2001
From: Fabio Capucci <fabio.cappuc@gmail.com>
Date: Tue, 20 Aug 2024 16:24:53 +0200
Subject: [PATCH 1/2] ternary filter

---
 src/Filters/TernaryFilter.php           | 18 ++++++++++++++++++
 tests/Integration/CustomFiltersTest.php | 19 +++++++++++++++++++
 2 files changed, 37 insertions(+)
 create mode 100644 src/Filters/TernaryFilter.php
 create mode 100644 tests/Integration/CustomFiltersTest.php

diff --git a/src/Filters/TernaryFilter.php b/src/Filters/TernaryFilter.php
new file mode 100644
index 0000000..17382a4
--- /dev/null
+++ b/src/Filters/TernaryFilter.php
@@ -0,0 +1,18 @@
+<?php
+
+namespace Keepsuit\Liquid\Filters;
+
+use Keepsuit\Liquid\Contracts\AsLiquidValue;
+
+class TernaryFilter extends FiltersProvider
+{
+    public function ternary(mixed $input, mixed $trueValue, mixed $falseValue): mixed
+    {
+        $inputValue = $input instanceof AsLiquidValue ? $input->toLiquidValue() : $input;
+
+        return match (true) {
+            $inputValue === null, $inputValue === '', $inputValue === [], $inputValue === false => $falseValue,
+            default => $trueValue,
+        };
+    }
+}
diff --git a/tests/Integration/CustomFiltersTest.php b/tests/Integration/CustomFiltersTest.php
new file mode 100644
index 0000000..3565fc3
--- /dev/null
+++ b/tests/Integration/CustomFiltersTest.php
@@ -0,0 +1,19 @@
+<?php
+
+beforeEach(function () {
+    $this->factory = \Keepsuit\Liquid\TemplateFactory::new()
+        ->setStrictVariables(true)
+        ->registerFilter(\Keepsuit\Liquid\Filters\TernaryFilter::class);
+});
+
+test('ternary', function () {
+    expect(renderTemplate('{{ true | ternary: "yes", "no" }}', factory: $this->factory))->toBe('yes');
+    expect(renderTemplate('{{ test | ternary: "yes", "no" }}', factory: $this->factory, assigns: ['test' => ['a']]))->toBe('yes');
+    expect(renderTemplate('{{ test | ternary: "yes", "no" }}', factory: $this->factory, assigns: ['test' => 'a']))->toBe('yes');
+    expect(renderTemplate('{{ test | ternary: "yes", "no" }}', factory: $this->factory, assigns: ['test' => new \Keepsuit\Liquid\Tests\Stubs\IntegerDrop('1')]))->toBe('yes');
+
+    expect(renderTemplate('{{ false | ternary: "yes", "no" }}', factory: $this->factory))->toBe('no');
+    expect(renderTemplate('{{ test | ternary: "yes", "no" }}', factory: $this->factory, assigns: ['test' => []]))->toBe('no');
+    expect(renderTemplate('{{ test | ternary: "yes", "no" }}', factory: $this->factory, assigns: ['test' => '']))->toBe('no');
+    expect(renderTemplate('{{ test | ternary: "yes", "no" }}', factory: $this->factory, assigns: ['test' => null]))->toBe('no');
+});

From b1dde977810e3d6233b4d3f8dba9e2c0acc81cd5 Mon Sep 17 00:00:00 2001
From: Fabio Capucci <fabio.cappuc@gmail.com>
Date: Mon, 30 Dec 2024 14:26:41 +0100
Subject: [PATCH 2/2] fix

---
 src/Filters/{ => Custom}/TernaryFilter.php | 3 ++-
 tests/Integration/CustomFiltersTest.php    | 4 ++--
 2 files changed, 4 insertions(+), 3 deletions(-)
 rename src/Filters/{ => Custom}/TernaryFilter.php (84%)

diff --git a/src/Filters/TernaryFilter.php b/src/Filters/Custom/TernaryFilter.php
similarity index 84%
rename from src/Filters/TernaryFilter.php
rename to src/Filters/Custom/TernaryFilter.php
index 17382a4..45854c4 100644
--- a/src/Filters/TernaryFilter.php
+++ b/src/Filters/Custom/TernaryFilter.php
@@ -1,8 +1,9 @@
 <?php
 
-namespace Keepsuit\Liquid\Filters;
+namespace Keepsuit\Liquid\Filters\Custom;
 
 use Keepsuit\Liquid\Contracts\AsLiquidValue;
+use Keepsuit\Liquid\Filters\FiltersProvider;
 
 class TernaryFilter extends FiltersProvider
 {
diff --git a/tests/Integration/CustomFiltersTest.php b/tests/Integration/CustomFiltersTest.php
index 3565fc3..0fa0012 100644
--- a/tests/Integration/CustomFiltersTest.php
+++ b/tests/Integration/CustomFiltersTest.php
@@ -1,9 +1,9 @@
 <?php
 
 beforeEach(function () {
-    $this->factory = \Keepsuit\Liquid\TemplateFactory::new()
+    $this->factory = \Keepsuit\Liquid\EnvironmentFactory::new()
         ->setStrictVariables(true)
-        ->registerFilter(\Keepsuit\Liquid\Filters\TernaryFilter::class);
+        ->registerFilters(\Keepsuit\Liquid\Filters\Custom\TernaryFilter::class);
 });
 
 test('ternary', function () {