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Copy pathcommits_test.go
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142 lines (126 loc) · 4.61 KB
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package forges
import (
"context"
"errors"
"strings"
"testing"
)
const (
testCommitSHA = "8e8c483db84b4bee98b60c0593521ed34d9990e8"
testCommitSHAUpper = "8E8C483DB84B4BEE98B60C0593521ED34D9990E8"
)
func TestIsFullCommitSHA(t *testing.T) {
tests := []struct {
name string
ref string
want bool
}{
{name: "lowercase full SHA", ref: testCommitSHA, want: true},
{name: "uppercase full SHA", ref: testCommitSHAUpper, want: true},
{name: "mixed case full SHA", ref: "8e8C483db84B4bee98b60C0593521ed34d9990E8", want: true},
{name: "abbreviated SHA", ref: "8e8c483", want: false},
{name: "branch name", ref: "main", want: false},
{name: "tag name", ref: "v4.2.1", want: false},
{name: "empty", ref: "", want: false},
{name: "too short by one", ref: testCommitSHA[1:], want: false},
{name: "too long by one", ref: testCommitSHA + "0", want: false},
{name: "right length with non-hex character", ref: strings.Repeat("g", FullCommitSHALength), want: false},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if got := IsFullCommitSHA(tt.ref); got != tt.want {
t.Errorf("IsFullCommitSHA(%q) = %v, want %v", tt.ref, got, tt.want)
}
})
}
}
func TestValidateCommitRef(t *testing.T) {
tests := []struct {
name string
owner, repo, ref string
wantErr bool
}{
{name: "all set", owner: "actions", repo: "checkout", ref: "v4", wantErr: false},
{name: "empty owner", owner: "", repo: "checkout", ref: "v4", wantErr: true},
{name: "empty repo", owner: "actions", repo: "", ref: "v4", wantErr: true},
{name: "empty ref", owner: "actions", repo: "checkout", ref: "", wantErr: true},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
err := ValidateCommitRef(tt.owner, tt.repo, tt.ref)
if tt.wantErr && !errors.Is(err, ErrCommitRefRequired) {
t.Errorf("ValidateCommitRef() error = %v, want ErrCommitRefRequired", err)
}
if !tt.wantErr && err != nil {
t.Errorf("ValidateCommitRef() error = %v, want nil", err)
}
})
}
}
func TestResolvedCommitSHA(t *testing.T) {
t.Run("normalizes case and whitespace", func(t *testing.T) {
got, err := ResolvedCommitSHA("actions", "checkout", "v4", " "+testCommitSHAUpper+"\n")
if err != nil {
t.Fatalf("ResolvedCommitSHA() error = %v", err)
}
if got != testCommitSHA {
t.Errorf("ResolvedCommitSHA() = %q, want %q", got, testCommitSHA)
}
})
t.Run("rejects empty SHA", func(t *testing.T) {
if _, err := ResolvedCommitSHA("actions", "checkout", "v4", " \n"); err == nil {
t.Fatal("ResolvedCommitSHA() error = nil, want empty SHA error")
}
})
t.Run("rejects abbreviated SHA", func(t *testing.T) {
if _, err := ResolvedCommitSHA("actions", "checkout", "v4", "deadbeef"); err == nil {
t.Fatal("ResolvedCommitSHA() error = nil, want invalid SHA error")
}
})
}
func TestCommitRefErrorUnwraps(t *testing.T) {
err := CommitRefError("actions", "checkout", "missing", ErrNotFound)
if !errors.Is(err, ErrNotFound) {
t.Fatalf("CommitRefError() = %v, want an error wrapping ErrNotFound", err)
}
for _, want := range []string{"actions/checkout", `"missing"`} {
if !strings.Contains(err.Error(), want) {
t.Errorf("CommitRefError() = %q, want it to mention %s", err.Error(), want)
}
}
}
func TestClientResolveCommitRoutes(t *testing.T) {
mock := &mockForge{commitService: &mockCommitService{sha: testCommitSHA}}
c := &Client{
forges: map[string]Forge{"example.com": mock},
tokens: make(map[string]string),
}
sha, err := c.ResolveCommit(context.Background(), "https://example.com/test/repo", "v1.0.0")
if err != nil {
t.Fatalf("ResolveCommit() error = %v", err)
}
if sha != testCommitSHA {
t.Errorf("ResolveCommit() = %q, want %q", sha, testCommitSHA)
}
cs := mock.commitService
if cs.lastOwner != "test" || cs.lastRepo != "repo" || cs.lastRef != "v1.0.0" {
t.Errorf("backend received owner=%q repo=%q ref=%q, want test/repo at v1.0.0",
cs.lastOwner, cs.lastRepo, cs.lastRef)
}
}
func TestClientResolveCommitPropagatesBackendError(t *testing.T) {
mock := &mockForge{commitService: &mockCommitService{err: ErrNotFound}}
c := &Client{
forges: map[string]Forge{"example.com": mock},
tokens: make(map[string]string),
}
if _, err := c.ResolveCommit(context.Background(), "https://example.com/test/repo", "nope"); !errors.Is(err, ErrNotFound) {
t.Errorf("ResolveCommit() error = %v, want ErrNotFound", err)
}
}
func TestClientResolveCommitUnregisteredDomain(t *testing.T) {
c := NewClient()
if _, err := c.ResolveCommit(context.Background(), "https://example.com/test/repo", "v1.0.0"); err == nil {
t.Error("ResolveCommit() error = nil, want error for unregistered domain")
}
}