Merge pull request #5 from sagautam5/fetch-all-municipalities-of-a-pr…

…ovince get all municipalities of a province
sagautam5 · Feb 10, 2021 · 0cc5b67 · 0cc5b67
2 parents 3e86c96 + 277a33a
commit 0cc5b67
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diff --git a/src/Entities/Municipality.php b/src/Entities/Municipality.php
@@ -91,6 +91,17 @@ public function getMunicipalityByCategory($categoryId)
         }));
     }
 
+    public function getMunicipalityByProvince($provinceId)
+    {
+        $district = new District();
+        $districts = $district->getDistrictsByProvince($provinceId);
+        $municipalities = array_map(function ($item) {
+            return $this->getMunicipalitiesByDistrict($item->id);
+        }, $districts);
+
+        return array_merge(...$municipalities);
+    }
+
     /**
      * Find municipality by id
      *

diff --git a/tests/Unit/MunicipalityTest.php b/tests/Unit/MunicipalityTest.php
@@ -254,4 +254,43 @@ public function testSortBy()
             }
         }
     }
+
+    /**
+     * Individual Province Municipality Count Test
+     */
+    public function test_GetMunicipalityByProvince_For_Individual_Correct_Count()
+    {
+        $expectedSet = array(
+            '1' => 137,
+            '2' => 136,
+            '3' => 119,
+            '4' => 85,
+            '5' => 109,
+            '6' => 79,
+            '7' => 88
+        );
+
+        $actualSet = array();
+
+        for ($index = 1; $index<=7; $index++){
+            $actualSet[(string)$index] = count($this->municipality->getMunicipalityByProvince($index));
+        }
+
+        $this->assertSame($expectedSet, $actualSet);
+    }
+
+    /**
+     * Total Municipality Count Test
+     */
+    public function test_GetMunicipalityByProvince_For_Total_Count()
+    {
+        $expectedTotal = 753;
+
+        $actualTotal = 0;
+        for ($index = 1; $index<=7; $index++){
+            $actualTotal += count($this->municipality->getMunicipalityByProvince($index));
+        }
+
+        $this->assertSame($actualTotal, $expectedTotal);
+    }
 }