diff --git a/CHANGELOG.md b/CHANGELOG.md index 8e36c110..6489d3d4 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,3 +1,9 @@ +0.21.1 (2021-01-04) +========== + +## Bugfixes +* `minimum_coverage_by_file` works again as expected (errored out before 😱) + 0.21.0 (2021-01-03) ========== diff --git a/Gemfile.lock b/Gemfile.lock index d5e8abc0..bc6fbcc1 100644 --- a/Gemfile.lock +++ b/Gemfile.lock @@ -1,7 +1,7 @@ PATH remote: . specs: - simplecov (0.21.0) + simplecov (0.21.1) docile (~> 1.1) simplecov-html (~> 0.11) simplecov_json_formatter (~> 0.1) diff --git a/features/minimum_coverage.feature b/features/minimum_coverage.feature index 1757427d..ba1b8c60 100644 --- a/features/minimum_coverage.feature +++ b/features/minimum_coverage.feature @@ -7,7 +7,7 @@ Feature: Background: Given I'm working on the project "faked_project" - Scenario: + Scenario: It fails against too high coverage Given SimpleCov for Test/Unit is configured with: """ require 'simplecov' @@ -22,7 +22,7 @@ Feature: And the output should contain "Line coverage (88.09%) is below the expected minimum coverage (90.00%)." And the output should contain "SimpleCov failed with exit 2" - Scenario: + Scenario: It fails if it's just 0.01% too low Given SimpleCov for Test/Unit is configured with: """ require 'simplecov' @@ -37,7 +37,7 @@ Feature: And the output should contain "Line coverage (88.09%) is below the expected minimum coverage (88.10%)." And the output should contain "SimpleCov failed with exit 2" - Scenario: + Scenario: It passes when it is exactly the coverage Given SimpleCov for Test/Unit is configured with: """ require 'simplecov' @@ -50,18 +50,6 @@ Feature: When I run `bundle exec rake test` Then the exit status should be 0 - Scenario: - Given SimpleCov for Test/Unit is configured with: - """ - require 'simplecov' - SimpleCov.start do - add_filter 'test.rb' - end - """ - - When I run `bundle exec rake test` - Then the exit status should be 0 - @branch_coverage Scenario: Works together with branch coverage and the new criterion announcing both failures Given SimpleCov for Test/Unit is configured with: diff --git a/features/minimum_coverage_by_file.feature b/features/minimum_coverage_by_file.feature new file mode 100644 index 00000000..e4540ef9 --- /dev/null +++ b/features/minimum_coverage_by_file.feature @@ -0,0 +1,72 @@ +@test_unit @config +Feature: + + Exit code should be non-zero if the coverage of any one file is below the configured value. + + Background: + Given I'm working on the project "faked_project" + + Scenario: slightly under minimum coverage by file + Given SimpleCov for Test/Unit is configured with: + """ + require 'simplecov' + SimpleCov.start do + add_filter 'test.rb' + minimum_coverage_by_file 75.01 + end + """ + + When I run `bundle exec rake test` + Then the exit status should not be 0 + And the output should contain "Line coverage by file (75.00%) is below the expected minimum coverage (75.01%)." + And the output should contain "SimpleCov failed with exit 2" + + Scenario: Just passing it + Given SimpleCov for Test/Unit is configured with: + """ + require 'simplecov' + SimpleCov.start do + add_filter 'test.rb' + minimum_coverage_by_file 75 + end + """ + + When I run `bundle exec rake test` + Then the exit status should be 0 + + @branch_coverage + Scenario: Works together with branch coverage and the new criterion announcing both failures + Given SimpleCov for Test/Unit is configured with: + """ + require 'simplecov' + SimpleCov.start do + add_filter 'test.rb' + enable_coverage :branch + minimum_coverage_by_file line: 90, branch: 70 + end + """ + + When I run `bundle exec rake test` + Then the exit status should not be 0 + And the output should contain "Line coverage by file (80.00%) is below the expected minimum coverage (90.00%)." + And the output should contain "Branch coverage by file (50.00%) is below the expected minimum coverage (70.00%)." + And the output should contain "SimpleCov failed with exit 2" + + @branch_coverage + Scenario: Can set branch as primary coverage and it will fail if branch is below minimum coverage + Given SimpleCov for Test/Unit is configured with: + """ + require 'simplecov' + SimpleCov.start do + add_filter 'test.rb' + enable_coverage :branch + primary_coverage :branch + minimum_coverage_by_file 70 + end + """ + + When I run `bundle exec rake test` + Then the exit status should not be 0 + And the output should contain "Branch coverage by file (50.00%) is below the expected minimum coverage (70.00%)." + And the output should not contain "Line coverage" + And the output should contain "SimpleCov failed with exit 2" diff --git a/lib/simplecov/exit_codes/minimum_coverage_by_file_check.rb b/lib/simplecov/exit_codes/minimum_coverage_by_file_check.rb index 0837d9b4..a276d275 100644 --- a/lib/simplecov/exit_codes/minimum_coverage_by_file_check.rb +++ b/lib/simplecov/exit_codes/minimum_coverage_by_file_check.rb @@ -15,7 +15,7 @@ def failing? def report minimum_violations.each do |violation| $stderr.printf( - "%s coverage (%.2f%%) is below the expected minimum coverage (%.2f%%).\n", + "%s coverage by file (%.2f%%) is below the expected minimum coverage (%.2f%%).\n", covered: SimpleCov.round_coverage(violation.fetch(:actual)), minimum_coverage: violation.fetch(:minimum_expected), criterion: violation.fetch(:criterion).capitalize @@ -40,11 +40,11 @@ def minimum_violations def compute_minimum_coverage_data minimum_coverage_by_file.flat_map do |criterion, expected_percent| - result.coverage_statistics_by_file[criterion].map do |actual_percent| + result.coverage_statistics_by_file.fetch(criterion).map do |actual_coverage| { criterion: criterion, minimum_expected: expected_percent, - actual: SimpleCov.round_coverage(actual_percent) + actual: SimpleCov.round_coverage(actual_coverage.percent) } end end diff --git a/lib/simplecov/file_list.rb b/lib/simplecov/file_list.rb index 20f466f7..756233b8 100644 --- a/lib/simplecov/file_list.rb +++ b/lib/simplecov/file_list.rb @@ -106,8 +106,8 @@ def branch_covered_percent def compute_coverage_statistics_by_file @files.each_with_object(line: [], branch: []) do |file, together| - together[:line] << file.coverage_statistics[:line] - together[:branch] << file.coverage_statistics[:branch] if SimpleCov.branch_coverage? + together[:line] << file.coverage_statistics.fetch(:line) + together[:branch] << file.coverage_statistics.fetch(:branch) if SimpleCov.branch_coverage? end end diff --git a/lib/simplecov/version.rb b/lib/simplecov/version.rb index 3e99512f..4dbe5a73 100644 --- a/lib/simplecov/version.rb +++ b/lib/simplecov/version.rb @@ -1,5 +1,5 @@ # frozen_string_literal: true module SimpleCov - VERSION = "0.21.0" + VERSION = "0.21.1" end diff --git a/spec/exit_codes/minimum_coverage_by_file_check_spec.rb b/spec/exit_codes/minimum_coverage_by_file_check_spec.rb new file mode 100644 index 00000000..3cae8f2b --- /dev/null +++ b/spec/exit_codes/minimum_coverage_by_file_check_spec.rb @@ -0,0 +1,33 @@ +# frozen_string_literal: true + +require "helper" + +RSpec.describe SimpleCov::ExitCodes::MinimumCoverageByFileCheck do + let(:result) do + instance_double(SimpleCov::Result, coverage_statistics_by_file: stats) + end + let(:stats) do + { + line: [SimpleCov::CoverageStatistics.new(covered: 8, missed: 2)] + } + end + + subject { described_class.new(result, minimum_coverage_by_file) } + + context "all files passing requirements" do + let(:minimum_coverage_by_file) { {line: 80} } + + it "passes" do + expect(subject).not_to be_failing + end + end + + context "one file violating requirements" do + let(:minimum_coverage_by_file) { {line: 90} } + + it "fails" do + p minimum_coverage_by_file + expect(subject).to be_failing + end + end +end