forked from
tangled.org/core
Monorepo for Tangled
types/commit: skip parent line for root commits in payload
Signed-off-by: Carl 'Subzidion' Hiltbrunner <git@carl.hiltbrunner.email>
author
Carl 'Subzidion' Hiltbrunner
committer
Tangled
date
(May 4, 2026, 11:06 AM +0300)
commit
84ae132b
84ae132ba9e43951227ce769894757f77fb2fd89
parent
41c1359b
41c1359bcedf1e9d9f4fbd0ca3a5238cf7e528ee
+70
-1
+1
-1
types/commit.go
+1
-1
types/commit.go
+69
types/commit_test.go
+69
types/commit_test.go
···
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package types
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import (
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"strings"
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"testing"
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"time"
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"github.com/go-git/go-git/v5/plumbing"
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"github.com/go-git/go-git/v5/plumbing/object"
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)
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func TestPayloadRootCommit(t *testing.T) {
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when := time.Date(2025, 1, 1, 12, 0, 0, 0, time.UTC)
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sig := object.Signature{Name: "Alice", Email: "alice@example.com", When: when}
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c := Commit{
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Author: sig,
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Committer: sig,
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Message: "initial commit\n",
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Tree: "abc123",
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}
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payload := c.Payload()
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for _, line := range strings.Split(payload, "\n") {
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if strings.HasPrefix(line, "parent ") || line == "parent" {
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t.Errorf("root commit payload must not contain a parent line, got: %q\nfull payload:\n%s", line, payload)
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}
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}
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}
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func TestPayloadWithParentHashes(t *testing.T) {
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when := time.Date(2025, 1, 1, 12, 0, 0, 0, time.UTC)
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sig := object.Signature{Name: "Alice", Email: "alice@example.com", When: when}
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parent := plumbing.NewHash("0000000000000000000000000000000000000001")
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c := Commit{
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Author: sig,
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Committer: sig,
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Message: "second commit\n",
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Tree: "abc123",
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ParentHashes: []plumbing.Hash{parent},
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}
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payload := c.Payload()
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want := "parent " + parent.String()
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if !strings.Contains(payload, want) {
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t.Errorf("payload missing %q\nfull payload:\n%s", want, payload)
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}
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}
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func TestPayloadLegacyParentField(t *testing.T) {
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when := time.Date(2025, 1, 1, 12, 0, 0, 0, time.UTC)
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sig := object.Signature{Name: "Alice", Email: "alice@example.com", When: when}
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c := Commit{
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Author: sig,
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Committer: sig,
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Message: "second commit\n",
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Tree: "abc123",
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Parent: "0000000000000000000000000000000000000001",
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}
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payload := c.Payload()
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want := "parent 0000000000000000000000000000000000000001"
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if !strings.Contains(payload, want) {
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t.Errorf("payload missing %q\nfull payload:\n%s", want, payload)
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}
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}