Searching: Split out search tests into their own dir

tests/Search/SearchIndexingTest.php

@@ -0,0 +1,77 @@
+<?php
+
+namespace Search;
+
+use Tests\TestCase;
+
+class SearchIndexingTest extends TestCase
+{
+    public function test_terms_in_headers_have_an_adjusted_index_score()
+    {
+        $page = $this->entities->newPage(['name' => 'Test page A', 'html' => '
+            <p>TermA</p>
+            <h1>TermB <strong>TermNested</strong></h1>
+            <h2>TermC</h2>
+            <h3>TermD</h3>
+            <h4>TermE</h4>
+            <h5>TermF</h5>
+            <h6>TermG</h6>
+        ']);
+
+        $scoreByTerm = $page->searchTerms()->pluck('score', 'term');
+
+        $this->assertEquals(1, $scoreByTerm->get('TermA'));
+        $this->assertEquals(10, $scoreByTerm->get('TermB'));
+        $this->assertEquals(10, $scoreByTerm->get('TermNested'));
+        $this->assertEquals(5, $scoreByTerm->get('TermC'));
+        $this->assertEquals(4, $scoreByTerm->get('TermD'));
+        $this->assertEquals(3, $scoreByTerm->get('TermE'));
+        $this->assertEquals(2, $scoreByTerm->get('TermF'));
+        // Is 1.5 but stored as integer, rounding up
+        $this->assertEquals(2, $scoreByTerm->get('TermG'));
+    }
+
+    public function test_indexing_works_as_expected_for_page_with_lots_of_terms()
+    {
+        $this->markTestSkipped('Time consuming test');
+
+        $count = 100000;
+        $text = '';
+        $chars = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_#';
+        for ($i = 0; $i < $count; $i++) {
+            $text .= substr(str_shuffle($chars), 0, 5) . ' ';
+        }
+
+        $page = $this->entities->newPage(['name' => 'Test page A', 'html' => '<p>' . $text . '</p>']);
+
+        $termCount = $page->searchTerms()->count();
+
+        // Expect at least 90% unique rate
+        $this->assertGreaterThan($count * 0.9, $termCount);
+    }
+
+    public function test_name_and_content_terms_are_merged_to_single_score()
+    {
+        $page = $this->entities->newPage(['name' => 'TermA', 'html' => '
+            <p>TermA</p>
+        ']);
+
+        $scoreByTerm = $page->searchTerms()->pluck('score', 'term');
+
+        // Scores 40 for being in the name then 1 for being in the content
+        $this->assertEquals(41, $scoreByTerm->get('TermA'));
+    }
+
+    public function test_tag_names_and_values_are_indexed_for_search()
+    {
+        $page = $this->entities->newPage(['name' => 'PageA', 'html' => '<p>content</p>', 'tags' => [
+            ['name' => 'Animal', 'value' => 'MeowieCat'],
+            ['name' => 'SuperImportant'],
+        ]]);
+
+        $scoreByTerm = $page->searchTerms()->pluck('score', 'term');
+        $this->assertEquals(5, $scoreByTerm->get('MeowieCat'));
+        $this->assertEquals(3, $scoreByTerm->get('Animal'));
+        $this->assertEquals(3, $scoreByTerm->get('SuperImportant'));
+    }
+}