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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::Metrics::Dashboard::Validator::Errors do
describe Gitlab::Metrics::Dashboard::Validator::Errors::SchemaValidationError do
context 'empty error hash' do
let(:error_hash) { {} }
it 'uses default error message' do
expect(described_class.new(error_hash).message).to eq('Dashboard failed schema validation')
end
end
context 'formatted message' do
subject { described_class.new(error_hash).message }
let(:error_hash) do
{
'data' => 'property_name',
'data_pointer' => pointer,
'type' => type,
'schema' => 'schema',
'details' => details
}
end
context 'for root object' do
let(:pointer) { '' }
context 'when required keys are missing' do
let(:type) { 'required' }
let(:details) { { 'missing_keys' => ['one'] } }
it { is_expected.to eq 'root is missing required keys: one' }
end
end
context 'for nested object' do
let(:pointer) { '/nested_objects/0' }
context 'when required keys are missing' do
let(:type) { 'required' }
let(:details) { { 'missing_keys' => ['two'] } }
it { is_expected.to eq '/nested_objects/0 is missing required keys: two' }
end
context 'when there is type mismatch' do
%w(null string boolean integer number array object).each do |expected_type|
context "on type: #{expected_type}" do
let(:type) { expected_type }
let(:details) { nil }
subject { described_class.new(error_hash).message }
it { is_expected.to eq "'property_name' at /nested_objects/0 is not of type: #{expected_type}" }
end
end
end
context 'when data does not match pattern' do
let(:type) { 'pattern' }
let(:error_hash) do
{
'data' => 'property_name',
'data_pointer' => pointer,
'type' => type,
'schema' => { 'pattern' => 'aa.*' }
}
end
it { is_expected.to eq "'property_name' at /nested_objects/0 does not match pattern: aa.*" }
end
context 'when data does not match format' do
let(:type) { 'format' }
let(:error_hash) do
{
'data' => 'property_name',
'data_pointer' => pointer,
'type' => type,
'schema' => { 'format' => 'date-time' }
}
end
it { is_expected.to eq "'property_name' at /nested_objects/0 does not match format: date-time" }
end
context 'when data is not const' do
let(:type) { 'const' }
let(:error_hash) do
{
'data' => 'property_name',
'data_pointer' => pointer,
'type' => type,
'schema' => { 'const' => 'one' }
}
end
it { is_expected.to eq "'property_name' at /nested_objects/0 is not: \"one\"" }
end
context 'when data is not included in enum' do
let(:type) { 'enum' }
let(:error_hash) do
{
'data' => 'property_name',
'data_pointer' => pointer,
'type' => type,
'schema' => { 'enum' => %w(one two) }
}
end
it { is_expected.to eq "'property_name' at /nested_objects/0 is not one of: [\"one\", \"two\"]" }
end
context 'when data is not included in enum' do
let(:type) { 'unknown' }
let(:error_hash) do
{
'data' => 'property_name',
'data_pointer' => pointer,
'type' => type,
'schema' => 'schema'
}
end
it { is_expected.to eq "'property_name' at /nested_objects/0 is invalid: error_type=unknown" }
end
end
end
end
describe Gitlab::Metrics::Dashboard::Validator::Errors::DuplicateMetricIds do
it 'has custom error message' do
expect(described_class.new.message).to eq('metric_id must be unique across a project')
end
end
end
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