From 3cb6e38a12dbe220a9c50665079d49bcfd9ec70f Mon Sep 17 00:00:00 2001
From: Brian Hempel <bnhempel@mtu.edu>
Date: Tue, 2 Apr 2019 14:52:13 -0500
Subject: [PATCH] bah travis

---
 rails_5_1.gemfile  |  2 +-
 rails_5_2.gemfile  |  2 +-
 spec/union_spec.rb | 36 +++++++++++++++++++++++++++---------
 3 files changed, 29 insertions(+), 11 deletions(-)

diff --git a/rails_5_1.gemfile b/rails_5_1.gemfile
index 3a6d91f..a5e0f97 100644
--- a/rails_5_1.gemfile
+++ b/rails_5_1.gemfile
@@ -10,4 +10,4 @@ gem 'rails', '~> 5.1.0'
 # https://bitbucket.org/ged/ruby-pg/issues/270/pg-100-x64-mingw32-rails-server-not-start
 gem 'pg', '~> 0.21'
 
-gem 'sqlite3', '~> 1.4.0'
+gem 'sqlite3', '~> 1.3.6'
diff --git a/rails_5_2.gemfile b/rails_5_2.gemfile
index e6b73e3..bb43325 100644
--- a/rails_5_2.gemfile
+++ b/rails_5_2.gemfile
@@ -7,4 +7,4 @@ gem 'rails', '~> 5.2.0'
 
 gem 'pg'
 
-gem 'sqlite3', '~> 1.4.0'
+gem 'sqlite3', '~> 1.3.6'
diff --git a/spec/union_spec.rb b/spec/union_spec.rb
index 2d82cb8..f2020e1 100644
--- a/spec/union_spec.rb
+++ b/spec/union_spec.rb
@@ -105,9 +105,15 @@ class PublishedPost < ActiveRecord::Base
 
       context "in SQLite" do
         it "lets ORDER BY in query subselects throw a syntax error" do
-          expect(union.to_sql.squish).to eq(
-            "SELECT \"posts\".* FROM ( SELECT \"posts\".* FROM \"posts\" WHERE \"posts\".\"user_id\" = 1 ORDER BY \"posts\".\"created_at\" ASC UNION SELECT \"posts\".* FROM \"posts\" WHERE (created_at > '#{SQL_TIME}') ORDER BY \"posts\".\"created_at\" ASC ) \"posts\" ORDER BY \"posts\".\"created_at\" ASC"
-          )
+          if ([ActiveRecord::VERSION::MAJOR, ActiveRecord::VERSION::MINOR] <=> [5, 2]) >= 0
+            expect(union.to_sql.squish).to eq(
+              "SELECT \"posts\".* FROM ( SELECT \"posts\".* FROM \"posts\" WHERE \"posts\".\"user_id\" = 1 ORDER BY \"posts\".\"created_at\" ASC UNION SELECT \"posts\".* FROM \"posts\" WHERE (created_at > '2014-07-19 00:00:00') ORDER BY \"posts\".\"created_at\" ASC ) \"posts\" ORDER BY \"created_at\" ASC"
+            )
+          else
+            expect(union.to_sql.squish).to eq(
+              "SELECT \"posts\".* FROM ( SELECT \"posts\".* FROM \"posts\" WHERE \"posts\".\"user_id\" = 1 ORDER BY \"posts\".\"created_at\" ASC UNION SELECT \"posts\".* FROM \"posts\" WHERE (created_at > '#{SQL_TIME}') ORDER BY \"posts\".\"created_at\" ASC ) \"posts\" ORDER BY \"posts\".\"created_at\" ASC"
+            )
+          end
           expect{union.to_a}.to raise_error(ActiveRecord::StatementInvalid)
         end
       end
@@ -115,9 +121,15 @@ class PublishedPost < ActiveRecord::Base
       context "in Postgres" do
         it "wraps query subselects in parentheses to allow ORDER BY clauses" do
           Databases.with_postgres do
-            expect(union.to_sql.squish).to eq(
-              "SELECT \"posts\".* FROM ( (SELECT \"posts\".* FROM \"posts\" WHERE \"posts\".\"user_id\" = 1 ORDER BY \"posts\".\"created_at\" ASC) UNION (SELECT \"posts\".* FROM \"posts\" WHERE (created_at > '#{SQL_TIME}') ORDER BY \"posts\".\"created_at\" ASC) ) \"posts\" ORDER BY \"posts\".\"created_at\" ASC"
-            )
+            if ([ActiveRecord::VERSION::MAJOR, ActiveRecord::VERSION::MINOR] <=> [5, 2]) >= 0
+              expect(union.to_sql.squish).to eq(
+                "SELECT \"posts\".* FROM ( (SELECT \"posts\".* FROM \"posts\" WHERE \"posts\".\"user_id\" = 1 ORDER BY \"posts\".\"created_at\" ASC) UNION (SELECT \"posts\".* FROM \"posts\" WHERE (created_at > '2014-07-19 00:00:00') ORDER BY \"posts\".\"created_at\" ASC) ) \"posts\" ORDER BY \"created_at\" ASC"
+              )
+            else
+              expect(union.to_sql.squish).to eq(
+                "SELECT \"posts\".* FROM ( (SELECT \"posts\".* FROM \"posts\" WHERE \"posts\".\"user_id\" = 1 ORDER BY \"posts\".\"created_at\" ASC) UNION (SELECT \"posts\".* FROM \"posts\" WHERE (created_at > '#{SQL_TIME}') ORDER BY \"posts\".\"created_at\" ASC) ) \"posts\" ORDER BY \"posts\".\"created_at\" ASC"
+              )
+            end
             expect{union.to_a}.to_not raise_error
           end
         end
@@ -126,9 +138,15 @@ class PublishedPost < ActiveRecord::Base
       context "in MySQL" do
         it "wraps query subselects in parentheses to allow ORDER BY clauses" do
           Databases.with_mysql do
-            expect(union.to_sql.squish).to eq(
-              "SELECT `posts`.* FROM ( (SELECT `posts`.* FROM `posts` WHERE `posts`.`user_id` = 1 ORDER BY `posts`.`created_at` ASC) UNION (SELECT `posts`.* FROM `posts` WHERE (created_at > '#{SQL_TIME}') ORDER BY `posts`.`created_at` ASC) ) `posts` ORDER BY `posts`.`created_at` ASC"
-            )
+            if ([ActiveRecord::VERSION::MAJOR, ActiveRecord::VERSION::MINOR] <=> [5, 2]) >= 0
+              expect(union.to_sql.squish).to eq(
+                "SELECT `posts`.* FROM ( (SELECT `posts`.* FROM `posts` WHERE `posts`.`user_id` = 1 ORDER BY `posts`.`created_at` ASC) UNION (SELECT `posts`.* FROM `posts` WHERE (created_at > '2014-07-19 00:00:00') ORDER BY `posts`.`created_at` ASC) ) `posts` ORDER BY `created_at` ASC"
+              )
+            else
+              expect(union.to_sql.squish).to eq(
+                "SELECT `posts`.* FROM ( (SELECT `posts`.* FROM `posts` WHERE `posts`.`user_id` = 1 ORDER BY `posts`.`created_at` ASC) UNION (SELECT `posts`.* FROM `posts` WHERE (created_at > '#{SQL_TIME}') ORDER BY `posts`.`created_at` ASC) ) `posts` ORDER BY `posts`.`created_at` ASC"
+              )
+            end
             expect{union.to_a}.to_not raise_error
           end
         end