Files
vaultik/internal/globals/globals_test.go
T
clawbot ca07a78990
check / check (pull_request) Waiting to run
Stamp the tag or short commit in a plain docker build (closes #211)
A plain `docker build .` stamped `dev`: `.dockerignore` left out `.git`
and the Dockerfile defaulted VERSION to `dev`. `.dockerignore` now
sends `.git` without `.git/config`. Given no build arguments, the
builder stamps `git describe --tags --always` and the commit and date
from git, and fails if `.git` is present but yields no version. The
empty CHECK_EPOCH refusal is gone so the plain build succeeds.
`script/version` now prints `git describe --tags --always --dirty`, so
make, the scripts and a plain build agree. `vaultik version` treats
the short commit, tag-N-gHASH forms and any version ending in `-dirty`
as development builds, so they keep the development-build notice.

Model: opus-5-5
2026-10-02 07:22:20 +00:00

98 lines
2.8 KiB
Go

package globals_test
import (
"testing"
"sneak.berlin/go/vaultik/internal/globals"
)
// TestGlobalsNew ensures the globals package initializes correctly
func TestGlobalsNew(t *testing.T) {
t.Parallel()
g, err := globals.New()
if err != nil {
t.Fatalf("Failed to create Globals: %v", err)
}
if g == nil {
t.Fatal("Globals instance is nil")
}
if g.Appname != "vaultik" {
t.Errorf("Expected Appname to be 'vaultik', got '%s'", g.Appname)
}
// Version and Commit will be "dev" and "unknown" by default
if g.Version == "" {
t.Error("Version should not be empty")
}
if g.Commit == "" {
t.Error("Commit should not be empty")
}
}
// TestIsDevVersion covers the boundary that matters: everything
// script/version, a plain docker build and goreleaser's snapshot
// template can emit for an untagged build must be recognised as a
// development build, and a real tag must not be. A plain equality check
// against "dev" used to decide this, which classified every
// commit-stamped dev build as a release.
func TestIsDevVersion(t *testing.T) {
t.Parallel()
cases := []struct {
version string
want bool
}{
// What an untagged build produces.
{"dev", true},
{"dev-b6e4a218a39e", true},
{"dev-b6e4a218a39e-dirty", true},
// What `git describe --tags --always --dirty` produces with no
// tag reachable, and on a commit after a tag.
{"877eb2f", true},
{"877eb2f-dirty", true},
{"v1.0.0-3-g877eb2f", true},
{"v1.0.0-3-g877eb2f-dirty", true},
{"1.0.0-rc.1-12-g877eb2f", true},
// A tagged commit with uncommitted changes is not that tag.
{"v1.0.0-dirty", true},
// What a tagged build produces (goreleaser's .Version strips
// the leading "v"; script/version keeps it).
{"1.0.0", false},
{"0.1.0", false},
{"1.0.0-rc.1", false},
{"v1.0.0", false},
// A release must not be mistaken for a dev build just because
// the string happens to contain "dev".
{"1.0.0-dev", false},
{"developer", false},
// A binary with no version string at all did not get stamped,
// which is a build failure, not a release. It must never print
// as one. The Makefile refuses to build when script/version
// yields nothing; this covers a binary linked some other way.
{"", true},
}
for _, tc := range cases {
if got := globals.IsDevVersion(tc.version); got != tc.want {
t.Errorf("IsDevVersion(%q) = %v, want %v", tc.version, got, tc.want)
}
}
}
// TestDefaultVersionIsDev pins the linker-flag contract: an unstamped
// binary (no -ldflags at all, which is what `go build ./...` and `go
// install` produce) must report itself as a development build rather
// than as some default release number.
func TestDefaultVersionIsDev(t *testing.T) {
t.Parallel()
if !globals.IsDevVersion(globals.DevVersion) {
t.Errorf("DevVersion %q is not recognised as a dev version",
globals.DevVersion)
}
}