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Testing Search Result Handling Implementation in Searchkick

This test suite validates the functionality of search result handling in the Searchkick gem, focusing on array methods, hit data retrieval, and score calculations. The tests ensure proper handling of search results and their associated metadata.

Test Coverage Overview

The test suite provides comprehensive coverage of Searchkick’s result handling capabilities, including array operations, hit data access, and scoring functionality.

Array method validations (count, size, length)
Result enumeration and type checking
Hit data retrieval and scoring mechanisms
Model name resolution scenarios

Implementation Analysis

The testing approach employs Minitest framework with systematic validation of search result behaviors. Tests utilize fixture data through store_names helper and verify both basic array operations and advanced features like hit data access.

Key patterns include:

Assertion chains for array method verification
Enumerator testing with block and non-block variants
Type checking using assert_kind_of

Technical Details

Testing Framework: Minitest
Helper Methods: store_names for test data setup
Test Categories: Array methods, hit data, scoring, model resolution
Assertion Types: equality, type checking, truthiness

Best Practices Demonstrated

The test suite exemplifies strong testing practices with clear separation of concerns and comprehensive coverage of functionality. Each test focuses on a specific aspect of result handling with appropriate assertions and edge cases.

Isolated test cases for distinct features
Consistent test data setup
Type safety verification
Edge case handling for model resolution

ankane/searchkick

test/results_test.rb

            
require_relative "test_helper"

class ResultsTest < Minitest::Test
  def test_array_methods
    store_names ["Product A", "Product B"]
    products = Product.search("product")
    assert_equal 2, products.count
    assert_equal 2, products.size
    assert_equal 2, products.length
    assert products.any?
    refute products.empty?
    refute products.none?
    refute products.one?
    assert products.many?
    assert_kind_of Product, products[0]
    assert_kind_of Array, products.slice(0, 1)
    assert_kind_of Array, products.to_ary
  end

  def test_with_hit
    store_names ["Product A", "Product B"]
    results = Product.search("product")
    assert_kind_of Enumerator, results.with_hit
    assert_equal 2, results.with_hit.to_a.size
    count = 0
    results.with_hit do |product, hit|
      assert_kind_of Product, product
      assert_kind_of Hash, hit
      count += 1
    end
    assert_equal 2, count
  end

  def test_with_score
    store_names ["Product A", "Product B"]
    results = Product.search("product")
    assert_kind_of Enumerator, results.with_score
    assert_equal 2, results.with_score.to_a.size
    count = 0
    results.with_score do |product, score|
      assert_kind_of Product, product
      assert_kind_of Numeric, score
      count += 1
    end
    assert_equal 2, count
  end

  def test_model_name_with_model
    store_names ["Product A", "Product B"]
    results = Product.search("product")
    assert_equal "Product", results.model_name.human
  end

  def test_model_name_without_model
    store_names ["Product A", "Product B"]
    results = Searchkick.search("product")
    assert_equal "Result", results.model_name.human
  end
end