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# frozen_string_literal: true
require "spec_helper"
RSpec.describe JsonbAccessor::QueryBuilder do
describe "#jsonb_contains" do
let(:title) { "title" }
let!(:matching_record) { Product.create!(title: title) }
let!(:other_matching_record) { Product.create!(title: title) }
let!(:ignored_record) { Product.create!(title: "ignored") }
subject { Product.all }
it "is a collection of records that match the query" do
query = subject.jsonb_contains(:options, title: title)
expect(query).to exist
expect(query).to match_array([matching_record, other_matching_record])
end
it "escapes sql" do
expect do
subject.jsonb_contains(:options, title: "foo\"};delete from products where id = #{matching_record.id}").to_a
end.to_not raise_error
expect(subject.count).to eq(3)
end
context "given an invalid column name" do
it "raises an error" do
expect do
subject.jsonb_contains(:nope, title: "foo")
end.to raise_error(JsonbAccessor::QueryHelper::InvalidColumnName)
end
end
context "table names" do
let!(:product_category) { ProductCategory.create!(title: "category") }
before do
product_category.products << matching_record
product_category.products << other_matching_record
end
it "is not ambigious which table is being referenced" do
expect do
subject.joins(:product_category).merge(ProductCategory.jsonb_contains(:options, title: "category")).to_a
end.to_not raise_error
end
end
end
describe "#jsonb_excludes" do
let(:title) { "title" }
let!(:matching_record) { Product.create!(title: title) }
let!(:other_matching_record) { Product.create!(title: title) }
let!(:ignored_record) { Product.create!(title: "ignored") }
subject { Product.all }
it "is a collection of records that don't match the query" do
query = subject.jsonb_excludes(:options, title: ignored_record.title)
expect(query).to exist
expect(query).to match_array([matching_record, other_matching_record])
end
it "escapes sql" do
expect do
subject.jsonb_excludes(:options, title: "foo\"};delete from products where id = #{matching_record.id}").to_a
end.to_not raise_error
expect(subject.count).to eq(3)
end
context "given an invalid column name" do
it "raises an error" do
expect do
subject.jsonb_excludes(:nope, title: "foo")
end.to raise_error(JsonbAccessor::QueryHelper::InvalidColumnName)
end
end
context "table names" do
let!(:product_category) { ProductCategory.create!(title: "category") }
before do
product_category.products << matching_record
product_category.products << other_matching_record
end
it "is not ambigious which table is being referenced" do
expect do
subject.joins(:product_category).merge(ProductCategory.jsonb_excludes(:options, title: "category")).to_a
end.to_not raise_error
end
end
end
describe "#jsonb_number_where" do
let!(:high_rank_record) { Product.create!(rank: 5) }
let!(:middle_rank_record) { Product.create!(rank: 4) }
let!(:low_rank_record) { Product.create!(rank: 0) }
subject { Product.all }
context "given an invalid column name" do
it "raises an error" do
expect do
subject.jsonb_number_where(:nope, :rank, ">", middle_rank_record.rank)
end.to raise_error(JsonbAccessor::QueryHelper::InvalidColumnName)
end
end
context "greater than" do
it "is matching records" do
[:>, :greater_than, :gt, ">", "greater_than", "gt"].each do |operator|
query = subject.jsonb_number_where(:options, :rank, operator, middle_rank_record.rank)
expect(query).to exist
expect(query).to eq([high_rank_record])
end
end
end
context "less than" do
it "is matching records" do
[:<, :less_than, :lt, "<", "less_than", "lt"].each do |operator|
query = subject.jsonb_number_where(:options, :rank, operator, middle_rank_record.rank)
expect(query).to exist
expect(query).to eq([low_rank_record])
end
end
end
context "less than or equal to" do
it "is matching records" do
[:<=, :less_than_or_equal_to, :lte, "<=", "less_than_or_equal_to", "lte"].each do |operator|
query = subject.jsonb_number_where(:options, :rank, operator, middle_rank_record.rank)
expect(query).to exist
expect(query).to match_array([low_rank_record, middle_rank_record])
end
end
end
context "greater than or equal to" do
it "is matching records" do
[:>=, :greater_than_or_equal_to, :gte, ">=", "greater_than_or_equal_to", "gte"].each do |operator|
query = subject.jsonb_number_where(:options, :rank, operator, middle_rank_record.rank)
expect(query).to exist
expect(query).to match_array([high_rank_record, middle_rank_record])
end
end
end
end
describe "#jsonb_number_where_not" do
let!(:high_rank_record) { Product.create!(rank: 5) }
let!(:middle_rank_record) { Product.create!(rank: 4) }
let!(:low_rank_record) { Product.create!(rank: 0) }
subject { Product.all }
context "given an invalid column name" do
it "raises an error" do
expect do
subject.jsonb_number_where_not(:nope, :rank, ">", middle_rank_record.rank)
end.to raise_error(JsonbAccessor::QueryHelper::InvalidColumnName)
end
end
context "greater than" do
it "excludes matching records" do
[:>, :greater_than, :gt, ">", "greater_than", "gt"].each do |operator|
query = subject.jsonb_number_where_not(:options, :rank, operator, middle_rank_record.rank)
expect(query).to exist
expect(query).to match_array([low_rank_record, middle_rank_record])
end
end
end
context "less than" do
it "excludes matching records" do
[:<, :less_than, :lt, "<", "less_than", "lt"].each do |operator|
query = subject.jsonb_number_where_not(:options, :rank, operator, middle_rank_record.rank)
expect(query).to exist
expect(query).to match_array([high_rank_record, middle_rank_record])
end
end
end
context "less than or equal to" do
it "excludes matching records" do
[:<=, :less_than_or_equal_to, :lte, "<=", "less_than_or_equal_to", "lte"].each do |operator|
query = subject.jsonb_number_where_not(:options, :rank, operator, middle_rank_record.rank)
expect(query).to exist
expect(query).to match_array([high_rank_record])
end
end
end
context "greater than or equal to" do
it "excludes matching records" do
[:>=, :greater_than_or_equal_to, :gte, ">=", "greater_than_or_equal_to", "gte"].each do |operator|
query = subject.jsonb_number_where_not(:options, :rank, operator, middle_rank_record.rank)
expect(query).to exist
expect(query).to match_array([low_rank_record])
end
end
end
end
describe "#jsonb_time_where" do
let!(:early_record) { Product.create!(made_at: 10.days.ago) }
let!(:late_record) { Product.create!(made_at: 2.days.from_now) }
subject { Product.all }
context "given an invalid column name" do
it "raises an error" do
expect do
subject.jsonb_time_where(:nope, :made_at, "before", Time.current)
end.to raise_error(JsonbAccessor::QueryHelper::InvalidColumnName)
end
end
context "before" do
it "is matching records" do
[:before, "before"].each do |operator|
query = subject.jsonb_time_where(:options, :made_at, operator, Time.current)
expect(query).to exist
expect(query).to eq([early_record])
end
end
end
context "after" do
it "is matching records" do
[:after, "after"].each do |operator|
query = subject.jsonb_time_where(:options, :made_at, operator, Time.current)
expect(query).to exist
expect(query).to eq([late_record])
end
end
end
end
describe "#jsonb_time_where_not" do
let!(:early_record) { Product.create!(made_at: 10.days.ago) }
let!(:late_record) { Product.create!(made_at: 2.days.from_now) }
subject { Product.all }
context "given an invalid column name" do
it "raises an error" do
expect do
subject.jsonb_time_where_not(:nope, :made_at, "before", Time.current)
end.to raise_error(JsonbAccessor::QueryHelper::InvalidColumnName)
end
end
context "before" do
it "excludes matching records" do
[:before, "before"].each do |operator|
query = subject.jsonb_time_where_not(:options, :made_at, operator, Time.current)
expect(query).to exist
expect(query).to eq([late_record])
end
end
end
context "after" do
it "excludes matching records" do
[:after, "after"].each do |operator|
query = subject.jsonb_time_where_not(:options, :made_at, operator, Time.current)
expect(query).to exist
expect(query).to eq([early_record])
end
end
end
end
describe "#jsonb_where" do
let(:title) { "title" }
let!(:matching_record) { Product.create!(title: title, rank: 4, made_at: Time.current) }
let!(:ignored_record) { Product.create!(title: "ignored", rank: 8, made_at: 3.years.ago) }
let!(:blank_record) { Product.create! }
subject { Product.all }
context "contains" do
it "is matching records" do
query = subject.jsonb_where(:options, title: title)
expect(query).to exist
expect(query).to eq([matching_record])
end
end
context "number queries" do
it "is records matching the criteria" do
query = subject.jsonb_where(:options, rank: { greater_than: 3, less_than: 7 })
expect(query).to exist
expect(query).to eq([matching_record])
end
end
context "time queries" do
it "is records matching the criteria" do
query = subject.jsonb_where(:options, made_at: { before: 2.days.from_now, after: 2.days.ago })
expect(query).to exist
expect(query).to eq([matching_record])
end
end
context "number ranges" do
it "is records within the range" do
query = subject.jsonb_where(:options, rank: 3...6)
expect(query).to exist
expect(query).to eq([matching_record])
end
context "excluding the end" do
it "is the records within the range" do
query = subject.jsonb_where(:options, rank: 3...8)
expect(query).to exist
expect(query).to eq([matching_record])
end
end
context "including the end" do
it "is the records within the range" do
query = subject.jsonb_where(:options, rank: 1..4)
expect(query).to exist
expect(query).to eq([matching_record])
end
end
end
context "time ranges" do
it "is records within the range" do
query = subject.jsonb_where(:options, made_at: 2.days.ago..2.days.from_now)
expect(query).to exist
expect(query).to eq([matching_record])
end
end
context "smoke test" do
it "is records matching the criteria" do
query = subject.jsonb_where(
:options,
title: title,
rank: { greater_than: 3, less_than: 7 },
made_at: { before: 2.days.from_now, after: 2.days.ago }
)
expect(query).to exist
expect(query).to eq([matching_record])
end
end
end
describe "#jsonb_where_not" do
let(:title) { "title" }
let!(:matching_record) { Product.create!(title: "not excluded", rank: 3, made_at: 3.years.ago) }
let!(:ignored_record) { Product.create!(title: title, rank: 5, made_at: Time.current) }
let!(:blank_record) { Product.create! }
subject { Product.all }
context "contains" do
it "excludes matching records" do
query = subject.jsonb_where_not(:options, title: ignored_record.title)
expect(query).to exist
expect(query).to eq([matching_record])
end
end
context "number queries" do
it "excludes records matching the criteria" do
query = subject.jsonb_where_not(:options, rank: { greater_than: 3 })
expect(query).to exist
expect(query).to eq([matching_record])
end
end
context "time queries" do
it "excludes records matching the criteria" do
query = subject.jsonb_where_not(:options, made_at: { after: 2.days.ago })
expect(query).to exist
expect(query).to eq([matching_record])
end
end
context "ranges" do
it "raises an error when any value is a range" do
expect { subject.jsonb_where_not(:options, rank: 4...6) }.to raise_error(JsonbAccessor::QueryHelper::NotSupported, "`jsonb_where_not` scope does not accept ranges as arguments. Given `4...6` for `rank` field")
end
end
context "smoke test" do
it "excludes records matching the criteria" do
query = subject.jsonb_where_not(
:options,
title: title,
rank: { greater_than: 3 },
made_at: { after: 2.days.ago }
)
expect(query).to exist
expect(query).to eq([matching_record])
end
end
end
describe "#jsonb_order" do
let!(:second_product) { Product.create!(title: "B") }
let!(:last_product) { Product.create!(title: "C") }
let!(:first_product) { Product.create!(title: "A") }
let(:ordered_records) { [first_product, second_product, last_product] }
subject { Product.all }
it "orders by the given attribute and direction" do
expect(subject.jsonb_order(:options, :title, :asc)).to eq(ordered_records)
expect(subject.jsonb_order(:options, :title, :desc)).to eq(ordered_records.reverse)
end
context "given an invalid column name" do
it "raises an error" do
expect do
subject.jsonb_order(:nah, :title, :asc)
end.to raise_error(JsonbAccessor::QueryHelper::InvalidColumnName)
end
end
context "given an invalid field" do
it "raises an error" do
expect do
subject.jsonb_order(:options, :nah, :asc)
end.to raise_error(JsonbAccessor::QueryHelper::InvalidFieldName)
end
end
context "given an invalid direction" do
it "raises an error" do
expect do
subject.jsonb_order(:options, :title, :nah)
end.to raise_error(JsonbAccessor::QueryHelper::InvalidDirection)
end
end
end
end
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