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require_relative "spec_helper"
Sequel.extension :sqlite_json_ops
describe "Sequel::SQLite::JSONOp" do
before do
@db = Sequel.connect('mock://sqlite')
@db.extend_datasets{def quote_identifiers?; false end}
@j = Sequel.sqlite_json_op(:j)
@l = proc{|o| @db.literal(o)}
end
it "#[]/#get should use the ->> operator" do
@l[@j[1]].must_equal "(j ->> 1)"
@l[@j.get('a')].must_equal "(j ->> 'a')"
end
it "#[]/#get should return a JSONOp" do
@l[@j[1][2]].must_equal "((j ->> 1) ->> 2)"
@l[@j.get('a').get('b')].must_equal "((j ->> 'a') ->> 'b')"
end
it "#array_length should use the json_array_length function" do
@l[@j.array_length].must_equal "json_array_length(j)"
@l[@j.array_length("$[1]")].must_equal "json_array_length(j, '$[1]')"
end
it "#array_length should return a numeric expression" do
@l[@j.array_length + 1].must_equal "(json_array_length(j) + 1)"
end
it "#each should use the json_each function" do
@l[@j.each].must_equal "json_each(j)"
@l[@j.each("$[1]")].must_equal "json_each(j, '$[1]')"
end
it "#extract should use the json_extract function" do
@l[@j.extract].must_equal "json_extract(j)"
@l[@j.extract("$[1]")].must_equal "json_extract(j, '$[1]')"
end
it "#get_json should use the -> operator" do
@l[@j.get_json(1)].must_equal "(j -> 1)"
end
it "#get_json should return a JSONOp" do
@l[@j.get_json('a').get_json('b')].must_equal "((j -> 'a') -> 'b')"
end
it "#insert should use the json_insert function" do
@l[@j.insert('$.a', 1)].must_equal "json_insert(j, '$.a', 1)"
@l[@j.insert('$.a', 1, '$.b', 2)].must_equal "json_insert(j, '$.a', 1, '$.b', 2)"
end
it "#insert should return JSONOp" do
@l[@j.insert('$.a', 1).insert('$.b', 2)].must_equal "json_insert(json_insert(j, '$.a', 1), '$.b', 2)"
end
it "#json/#minify should use the json function" do
@l[@j.json].must_equal "json(j)"
@l[@j.minify].must_equal "json(j)"
end
it "#json/#minify should return JSONOp" do
@l[@j.json.extract('$.a')].must_equal "json_extract(json(j), '$.a')"
@l[@j.minify.extract('$.a')].must_equal "json_extract(json(j), '$.a')"
end
it "#jsonb should use the jsonb function" do
@l[@j.jsonb].must_equal "jsonb(j)"
end
it "#jsonb should return JSONBOp" do
@l[@j.jsonb.extract('$.a')].must_equal "jsonb_extract(jsonb(j), '$.a')"
end
it "#patch should use the json_patch function" do
@l[@j.patch('{"a": 1}')].must_equal "json_patch(j, '{\"a\": 1}')"
end
it "#patch should return JSONOp" do
@l[@j.patch('{"a": 1}').patch('{"b": 2}')].must_equal "json_patch(json_patch(j, '{\"a\": 1}'), '{\"b\": 2}')"
end
it "#remove should use the json_remove function" do
@l[@j.remove('$.a')].must_equal "json_remove(j, '$.a')"
@l[@j.remove('$.a', '$[1]')].must_equal "json_remove(j, '$.a', '$[1]')"
end
it "#remove should return JSONOp" do
@l[@j.remove('$.a').remove('$[1]')].must_equal "json_remove(json_remove(j, '$.a'), '$[1]')"
end
it "#replace should use the json_replace function" do
@l[@j.replace('$.a', 1)].must_equal "json_replace(j, '$.a', 1)"
@l[@j.replace('$.a', 1, '$.b', 2)].must_equal "json_replace(j, '$.a', 1, '$.b', 2)"
end
it "#replace should return JSONOp" do
@l[@j.replace('$.a', 1).replace('$.b', 2)].must_equal "json_replace(json_replace(j, '$.a', 1), '$.b', 2)"
end
it "#set should use the json_set function" do
@l[@j.set('$.a', 1)].must_equal "json_set(j, '$.a', 1)"
@l[@j.set('$.a', 1, '$.b', 2)].must_equal "json_set(j, '$.a', 1, '$.b', 2)"
end
it "#set should return JSONOp" do
@l[@j.set('$.a', 1).set('$.b', 2)].must_equal "json_set(json_set(j, '$.a', 1), '$.b', 2)"
end
it "#tree should use the json_tree function" do
@l[@j.tree].must_equal "json_tree(j)"
@l[@j.tree("$[1]")].must_equal "json_tree(j, '$[1]')"
end
it "#type/#typeof should use the json_type function" do
@l[@j.type].must_equal "json_type(j)"
@l[@j.typeof].must_equal "json_type(j)"
@l[@j.type("$[1]")].must_equal "json_type(j, '$[1]')"
@l[@j.typeof("$[1]")].must_equal "json_type(j, '$[1]')"
end
it "#type/#typeof should return a string expression" do
@l[@j.type + '1'].must_equal "(json_type(j) || '1')"
@l[@j.typeof('$.a') + '1'].must_equal "(json_type(j, '$.a') || '1')"
end
it "#valid should use the json_valid function" do
@l[@j.valid].must_equal "json_valid(j)"
end
it "#valid should return a boolean expression" do
@l[@j.valid & 1].must_equal "(json_valid(j) AND 1)"
end
it "Sequel.sqlite_json_op should wrap object in a JSONOp" do
@l[Sequel.sqlite_json_op(:j).valid].must_equal "json_valid(j)"
@l[Sequel.sqlite_json_op(Sequel.join([:j, :k])).valid].must_equal "json_valid((j || k))"
end
it "Sequel.sqlite_json_op return a JSONOp as-is" do
v = Sequel.sqlite_json_op(:j)
Sequel.sqlite_json_op(v).must_be_same_as v
end
it "SQL::GenericExpression#sqlite_json_op should wrap receiver in JSON op" do
@l[Sequel.function(:j, :k).sqlite_json_op.valid].must_equal "json_valid(j(k))"
end
it "SQL::LiteralString#sqlite_json_op should wrap receiver in JSON op" do
@l[Sequel.lit('j || k').sqlite_json_op.valid].must_equal "json_valid(j || k)"
end
end
describe "Sequel::SQLite::JSONBOp" do
before do
@db = Sequel.connect('mock://sqlite')
@db.extend_datasets{def quote_identifiers?; false end}
@j = Sequel.sqlite_jsonb_op(:j)
@l = proc{|o| @db.literal(o)}
end
it "#[]/#get should use the ->> operator" do
@l[@j[1]].must_equal "(j ->> 1)"
@l[@j.get('a')].must_equal "(j ->> 'a')"
end
it "#[]/#get should return a JSONOp" do
@l[@j[1][2]].must_equal "((j ->> 1) ->> 2)"
@l[@j.get('a').get('b')].must_equal "((j ->> 'a') ->> 'b')"
end
it "#array_length should use the json_array_length function" do
@l[@j.array_length].must_equal "json_array_length(j)"
@l[@j.array_length("$[1]")].must_equal "json_array_length(j, '$[1]')"
end
it "#array_length should return a numeric expression" do
@l[@j.array_length + 1].must_equal "(json_array_length(j) + 1)"
end
it "#each should use the json_each function" do
@l[@j.each].must_equal "json_each(j)"
@l[@j.each("$[1]")].must_equal "json_each(j, '$[1]')"
end
it "#extract should use the jsonb_extract function" do
@l[@j.extract].must_equal "jsonb_extract(j)"
@l[@j.extract("$[1]")].must_equal "jsonb_extract(j, '$[1]')"
end
it "#get_json should use the -> operator" do
@l[@j.get_json(1)].must_equal "(j -> 1)"
end
it "#get_json should return a JSONOp" do
@l[@j.get_json('a').get_json('b')].must_equal "((j -> 'a') -> 'b')"
end
it "#insert should use the jsonb_insert function" do
@l[@j.insert('$.a', 1)].must_equal "jsonb_insert(j, '$.a', 1)"
@l[@j.insert('$.a', 1, '$.b', 2)].must_equal "jsonb_insert(j, '$.a', 1, '$.b', 2)"
end
it "#insert should return JSONBOp" do
@l[@j.insert('$.a', 1).insert('$.b', 2)].must_equal "jsonb_insert(jsonb_insert(j, '$.a', 1), '$.b', 2)"
end
it "#json/#minify should use the json function" do
@l[@j.json].must_equal "json(j)"
@l[@j.minify].must_equal "json(j)"
end
it "#json/#minify should return JSONOp" do
@l[@j.json.extract('$.a')].must_equal "json_extract(json(j), '$.a')"
@l[@j.minify.extract('$.a')].must_equal "json_extract(json(j), '$.a')"
end
it "#jsonb should use the jsonb function" do
@l[@j.jsonb].must_equal "jsonb(j)"
end
it "#jsonb should return JSONBOp" do
@l[@j.jsonb.extract('$.a')].must_equal "jsonb_extract(jsonb(j), '$.a')"
end
it "#patch should use the jsonb_patch function" do
@l[@j.patch('{"a": 1}')].must_equal "jsonb_patch(j, '{\"a\": 1}')"
end
it "#patch should return JSONBOp" do
@l[@j.patch('{"a": 1}').patch('{"b": 2}')].must_equal "jsonb_patch(jsonb_patch(j, '{\"a\": 1}'), '{\"b\": 2}')"
end
it "#remove should use the jsonb_remove function" do
@l[@j.remove('$.a')].must_equal "jsonb_remove(j, '$.a')"
@l[@j.remove('$.a', '$[1]')].must_equal "jsonb_remove(j, '$.a', '$[1]')"
end
it "#remove should return JSONBOp" do
@l[@j.remove('$.a').remove('$[1]')].must_equal "jsonb_remove(jsonb_remove(j, '$.a'), '$[1]')"
end
it "#replace should use the jsonb_replace function" do
@l[@j.replace('$.a', 1)].must_equal "jsonb_replace(j, '$.a', 1)"
@l[@j.replace('$.a', 1, '$.b', 2)].must_equal "jsonb_replace(j, '$.a', 1, '$.b', 2)"
end
it "#replace should return JSONBOp" do
@l[@j.replace('$.a', 1).replace('$.b', 2)].must_equal "jsonb_replace(jsonb_replace(j, '$.a', 1), '$.b', 2)"
end
it "#set should use the jsonb_set function" do
@l[@j.set('$.a', 1)].must_equal "jsonb_set(j, '$.a', 1)"
@l[@j.set('$.a', 1, '$.b', 2)].must_equal "jsonb_set(j, '$.a', 1, '$.b', 2)"
end
it "#set should return JSONBOp" do
@l[@j.set('$.a', 1).set('$.b', 2)].must_equal "jsonb_set(jsonb_set(j, '$.a', 1), '$.b', 2)"
end
it "#tree should use the json_tree function" do
@l[@j.tree].must_equal "json_tree(j)"
@l[@j.tree("$[1]")].must_equal "json_tree(j, '$[1]')"
end
it "#type/#typeof should use the json_type function" do
@l[@j.type].must_equal "json_type(j)"
@l[@j.typeof].must_equal "json_type(j)"
@l[@j.type("$[1]")].must_equal "json_type(j, '$[1]')"
@l[@j.typeof("$[1]")].must_equal "json_type(j, '$[1]')"
end
it "#type/#typeof should return a string expression" do
@l[@j.type + '1'].must_equal "(json_type(j) || '1')"
@l[@j.typeof('$.a') + '1'].must_equal "(json_type(j, '$.a') || '1')"
end
it "#valid should use the json_valid function" do
@l[@j.valid].must_equal "json_valid(j)"
end
it "#valid should return a boolean expression" do
@l[@j.valid & 1].must_equal "(json_valid(j) AND 1)"
end
it "Sequel.sqlite_jsonb_op should wrap object in a JSONBOp" do
@l[Sequel.sqlite_jsonb_op(:j).extract('$.a')].must_equal "jsonb_extract(j, '$.a')"
@l[Sequel.sqlite_jsonb_op(Sequel.join([:j, :k])).extract('$.a')].must_equal "jsonb_extract((j || k), '$.a')"
end
it "Sequel.sqlite_jsonb_op return a JSONOp as-is" do
v = Sequel.sqlite_jsonb_op(:j)
Sequel.sqlite_jsonb_op(v).must_be_same_as v
end
it "SQL::GenericExpression#sqlite_jsonb_op should wrap receiver in JSONBOp" do
@l[Sequel.function(:j, :k).sqlite_jsonb_op.extract('$.a')].must_equal "jsonb_extract(j(k), '$.a')"
end
it "SQL::LiteralString#sqlite_jsonb_op should wrap receiver in JSONBOp" do
@l[Sequel.lit('j || k').sqlite_jsonb_op.extract('$.a')].must_equal "jsonb_extract(j || k, '$.a')"
end
end
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