123 lines
3.8 KiB
Go
123 lines
3.8 KiB
Go
package releaseprep_test
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import (
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"os"
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"path/filepath"
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"testing"
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"git.hrafn.xyz/aether/gosick/internal/releaseprep"
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"github.com/stretchr/testify/require"
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"github.com/stretchr/testify/suite"
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)
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type PrepareSuite struct {
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suite.Suite
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rootDir string
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}
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func TestPrepareSuite(t *testing.T) {
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suite.Run(t, new(PrepareSuite))
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}
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func (s *PrepareSuite) SetupTest() {
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s.rootDir = s.T().TempDir()
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versionDir := filepath.Join(s.rootDir, "internal", "homesick", "version")
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require.NoError(s.T(), os.MkdirAll(versionDir, 0o755))
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require.NoError(s.T(), os.WriteFile(
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filepath.Join(versionDir, "version.go"),
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[]byte("package version\n\nconst String = \"1.1.6\"\n"),
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0o644,
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))
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require.NoError(s.T(), os.WriteFile(
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filepath.Join(s.rootDir, "changelog.md"),
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[]byte("# Changelog\n\n## [Unreleased]\n\n### Added\n\n- New thing.\n\n### Fixed\n\n- Old thing.\n\n## [1.1.6] - 2017-12-20\n\n### Fixed\n\n- Historical note.\n"),
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0o644,
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))
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}
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func (s *PrepareSuite) TestPrepare_UpdatesVersionAndPromotesUnreleasedNotes() {
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err := releaseprep.Prepare(s.rootDir, "v1.1.7", "2026-03-20")
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require.NoError(s.T(), err)
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versionBytes, err := os.ReadFile(filepath.Join(s.rootDir, "internal", "homesick", "version", "version.go"))
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require.NoError(s.T(), err)
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require.Equal(s.T(), "package version\n\nconst String = \"1.1.7\"\n", string(versionBytes))
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changelogBytes, err := os.ReadFile(filepath.Join(s.rootDir, "changelog.md"))
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require.NoError(s.T(), err)
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require.Equal(s.T(), "# Changelog\n\n## [Unreleased]\n\n## [1.1.7] - 2026-03-20\n\n### Added\n\n- New thing.\n\n### Fixed\n\n- Old thing.\n\n## [1.1.6] - 2017-12-20\n\n### Fixed\n\n- Historical note.\n", string(changelogBytes))
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}
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func (s *PrepareSuite) TestPrepare_ReturnsErrorWhenUnreleasedSectionMissing() {
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require.NoError(s.T(), os.WriteFile(
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filepath.Join(s.rootDir, "changelog.md"),
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[]byte("# Changelog\n\n## [1.1.6] - 2017-12-20\n"),
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0o644,
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))
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err := releaseprep.Prepare(s.rootDir, "1.1.7", "2026-03-20")
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require.ErrorContains(s.T(), err, "unreleased section")
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}
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func (s *PrepareSuite) TestPrepare_ReturnsErrorWhenUnreleasedSectionIsEmpty() {
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require.NoError(s.T(), os.WriteFile(
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filepath.Join(s.rootDir, "changelog.md"),
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[]byte("# Changelog\n\n## [Unreleased]\n\n## [1.1.6] - 2017-12-20\n"),
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0o644,
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))
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err := releaseprep.Prepare(s.rootDir, "1.1.7", "2026-03-20")
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require.ErrorContains(s.T(), err, "unreleased section is empty")
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}
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func (s *PrepareSuite) TestRecommendedTag_UsesMinorBumpWhenAddedEntriesExist() {
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tag, err := releaseprep.RecommendedTag(s.rootDir)
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require.NoError(s.T(), err)
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require.Equal(s.T(), "v1.2.0", tag)
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}
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func (s *PrepareSuite) TestRecommendedTag_UsesPatchBumpForFixOnlyChanges() {
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require.NoError(s.T(), os.WriteFile(
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filepath.Join(s.rootDir, "changelog.md"),
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[]byte("# Changelog\n\n## [Unreleased]\n\n### Fixed\n\n- Patch note.\n\n## [1.1.6] - 2017-12-20\n"),
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0o644,
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))
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tag, err := releaseprep.RecommendedTag(s.rootDir)
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require.NoError(s.T(), err)
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require.Equal(s.T(), "v1.1.7", tag)
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}
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func (s *PrepareSuite) TestRecommendedTag_UsesMajorBumpWhenRemovedEntriesExist() {
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require.NoError(s.T(), os.WriteFile(
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filepath.Join(s.rootDir, "changelog.md"),
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[]byte("# Changelog\n\n## [Unreleased]\n\n### Removed\n\n- Breaking removal.\n\n## [1.1.6] - 2017-12-20\n"),
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0o644,
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))
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tag, err := releaseprep.RecommendedTag(s.rootDir)
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require.NoError(s.T(), err)
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require.Equal(s.T(), "v2.0.0", tag)
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}
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func (s *PrepareSuite) TestRecommendedTag_UsesMajorBumpWhenBreakingEntriesExist() {
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require.NoError(s.T(), os.WriteFile(
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filepath.Join(s.rootDir, "changelog.md"),
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[]byte("# Changelog\n\n## [Unreleased]\n\n### Breaking\n\n- Changed API contract.\n\n### Changed\n\n- Updated defaults.\n\n## [1.1.6] - 2017-12-20\n"),
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0o644,
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))
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tag, err := releaseprep.RecommendedTag(s.rootDir)
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require.NoError(s.T(), err)
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require.Equal(s.T(), "v2.0.0", tag)
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}
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