Artifact [16cbe804ee]

Artifact 16cbe804eea490a562206261a3944e202b8b78e187508ab31c7f2f6b092a9056:

• File internal/uv/status_test.go — part of check-in [f5744359d3] at 2026-04-19 16:30:54 on branch trunk — Initial open source release

  libfossil is a pure-Go implementation of the Fossil SCM, reading and writing the same .fossil SQLite repository format as upstream Fossil.

  This is the first public release of code that previously lived in a private repository. The module path is github.com/danmestas/libfossil and the binary is named libfossil to avoid $PATH collisions with upstream fossil.

  Included: - Repo lifecycle (create, clone), checkout/checkin, timeline, merge, diff, annotate, shun, tag, branch, bisect, stash, undo/redo - Sync-over-HTTP protocol (client and handler) - Two SQLite drivers: modernc (pure Go, default) and ncruces (wasm-capable) - Observer interfaces (SyncObserver, CheckoutObserver) with an optional OpenTelemetry implementation in observer/otel (separate submodule) - Deterministic simulation testing harness with BUGGIFY fault injection - Kong-based embeddable CLI under cli/ and a standalone binary under cmd/libfossil/ (user: [email protected], size: 1657) [annotate] [blame] [check-ins using]

package uv

import "testing"

func TestStatus(t *testing.T) {
	tests := []struct {
		name        string
		localMtime  int64
		localHash   string
		remoteMtime int64
		remoteHash  string
		want        int
	}{
		{"no-local-row", 0, "", 100, "abc123", 0},
		{"no-local-row-remote-deleted", 0, "", 100, "-", 0},
		{"remote-newer-diff-hash", 100, "aaa", 200, "bbb", 1},
		{"same-mtime-local-hash-less", 100, "aaa", 100, "bbb", 1},
		{"remote-deletion-newer", 100, "abc123", 200, "-", 1},
		{"same-hash-remote-older", 200, "abc123", 100, "abc123", 4},
		{"identical", 100, "abc123", 100, "abc123", 3},
		{"identical-deletion", 100, "-", 100, "-", 3},
		{"same-hash-remote-newer", 100, "abc123", 200, "abc123", 2},
		{"local-newer-diff-hash", 200, "bbb", 100, "aaa", 5},
		{"same-mtime-local-hash-greater", 100, "bbb", 100, "aaa", 5},
		{"local-deletion-newer", 200, "-", 100, "abc123", 5},
		{"same-mtime-local-deletion-tiebreaker", 100, "-", 100, "abc123", 5},
		// Tombstone cases: localHash="" with localMtime>0 means tombstone.
		{"tombstone-newer-than-remote", 200, "", 100, "abc123", 5},
		{"tombstone-older-than-remote", 100, "", 200, "abc123", 1},
		{"tombstone-same-mtime-as-remote", 100, "", 100, "abc123", 1},
		{"tombstone-vs-tombstone-same-mtime", 100, "", 100, "", 3},
		{"tombstone-vs-tombstone-local-newer", 200, "", 100, "", 4},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			got := Status(tt.localMtime, tt.localHash, tt.remoteMtime, tt.remoteHash)
			if got != tt.want {
				t.Errorf("Status(%d, %q, %d, %q) = %d, want %d",
					tt.localMtime, tt.localHash, tt.remoteMtime, tt.remoteHash, got, tt.want)
			}
		})
	}
}