Assert against full SQL output

Author: isaacvando

spec/index_dsl_unit_spec.rb

@@ -40,7 +40,12 @@
 
     assert_equal "archived_at IS NULL", compiled.where
     sql = ActiveRecord::Base.connection.send(:build_create_sql, compiled, if_not_exists: false)
-    assert_includes sql, "WHERE archived_at IS NULL"
+    assert_sql_equal <<~SQL, sql
+      CREATE INDEX products_bm25_idx ON products
+      USING bm25 (id, (description::pdb.simple))
+      WITH (key_field='id')
+      WHERE archived_at IS NULL
+    SQL
   end
 
   it "renders concurrent create index SQL" do
@@ -54,7 +59,11 @@
     end
 
     sql = ActiveRecord::Base.connection.send(:build_create_sql, klass.compiled_definition, if_not_exists: true, concurrently: true)
-    assert_includes sql, "CREATE INDEX CONCURRENTLY IF NOT EXISTS"
+    assert_sql_equal <<~SQL, sql
+      CREATE INDEX CONCURRENTLY IF NOT EXISTS products_bm25_idx ON products
+      USING bm25 (id, (description::pdb.simple))
+      WITH (key_field='id')
+    SQL
   end
 
   it "rejects mixing tokenizers with single tokenizer keys" do
@@ -170,7 +179,11 @@
     end
 
     sql = ActiveRecord::Base.connection.send(:build_create_sql, klass.compiled_definition, if_not_exists: false)
-    assert_includes sql, "pdb.ngram(2, 5)"
+    assert_sql_equal <<~SQL, sql
+      CREATE INDEX products_bm25_idx ON products
+      USING bm25 (id, (description::pdb.ngram(2, 5)))
+      WITH (key_field='id')
+    SQL
   end
 
   it "rejects partial ngram bounds in named_args" do
@@ -217,8 +230,11 @@
     end
 
     sql = ActiveRecord::Base.connection.send(:build_create_sql, klass.compiled_definition, if_not_exists: false)
-    assert_includes sql, "::pdb::xyz"
-    assert_includes sql, "::pdb::abc(12, \"fafda\")"
+    assert_sql_equal <<~SQL, sql
+      CREATE INDEX products_bm25_idx ON products
+      USING bm25 (id, (description::pdb::xyz), ((metadata->>'title')::pdb::abc(12, "fafda")))
+      WITH (key_field='id')
+    SQL
   end
 
   it "prefixes unqualified inline tokenizers with pdb namespace" do
@@ -232,7 +248,11 @@
     end
 
     sql = ActiveRecord::Base.connection.send(:build_create_sql, klass.compiled_definition, if_not_exists: false)
-    assert_includes sql, "::pdb.ngram(2, 5)"
+    assert_sql_equal <<~SQL, sql
+      CREATE INDEX products_bm25_idx ON products
+      USING bm25 (id, (description::pdb.ngram(2, 5)))
+      WITH (key_field='id')
+    SQL
   end
 
   it "round-trips tokenizer args through schema ruby" do