Sha256: 327bc11271b0aea64509bf65a37f5b086caf16d0f72c13f1958d6a4082c3a0ec
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Size: 991 Bytes
Versions: 6
Compression:
Stored size: 991 Bytes
Contents
# frozen_string_literal: true
require "cases/helper"
require "models/author"
require "models/post"
class SQLite3ExplainTest < ActiveRecord::SQLite3TestCase
fixtures :authors
def test_explain_for_one_query
explain = Author.where(id: 1).explain
assert_match %r(EXPLAIN for: SELECT "authors"\.\* FROM "authors" WHERE "authors"\."id" = (?:\? \[\["id", 1\]\]|1)), explain
assert_match(/(SEARCH )?(TABLE )?authors USING (INTEGER )?PRIMARY KEY/, explain)
end
def test_explain_with_eager_loading
explain = Author.where(id: 1).includes(:posts).explain
assert_match %r(EXPLAIN for: SELECT "authors"\.\* FROM "authors" WHERE "authors"\."id" = (?:\? \[\["id", 1\]\]|1)), explain
assert_match(/(SEARCH )?(TABLE )?authors USING (INTEGER )?PRIMARY KEY/, explain)
assert_match %r(EXPLAIN for: SELECT "posts"\.\* FROM "posts" WHERE "posts"\."author_id" = (?:\? \[\["author_id", 1\]\]|1)), explain
assert_match(/(SEARCH |(SCAN )?(TABLE ))posts/, explain)
end
end
Version data entries
6 entries across 6 versions & 1 rubygems