initial working read only state

2026-07-27 14:03:54 +02:00
commit b0ac2f3e9a
13 changed files with 2286 additions and 0 deletions
--- a/github_test.go
+++ b/github_test.go
@@ -0,0 +1,91 @@
+package main
+
+import (
+	"context"
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"strings"
+	"testing"
+)
+
+func TestListPullRequestsFiltersToViewer(t *testing.T) {
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if got := r.Header.Get("Authorization"); got != "Bearer secret" {
+			t.Fatalf("authorization = %q", got)
+		}
+		_ = json.NewEncoder(w).Encode(map[string]any{"data": map[string]any{
+			"viewer": map[string]any{"login": "zam"},
+			"repository": map[string]any{"pullRequests": map[string]any{"nodes": []any{
+				map[string]any{"id": "1", "number": 1, "title": "mine", "url": "u", "isDraft": false, "updatedAt": "2026-01-01T00:00:00Z", "author": map[string]any{"login": "zam"}, "reviewThreads": map[string]any{"totalCount": 2}},
+				map[string]any{"id": "2", "number": 2, "title": "theirs", "url": "u", "isDraft": false, "updatedAt": "2026-01-01T00:00:00Z", "author": map[string]any{"login": "other"}, "reviewThreads": map[string]any{"totalCount": 1}},
+			}}},
+		}})
+	}))
+	defer server.Close()
+
+	client := NewGitHubClient(server.URL, "secret")
+	prs, err := client.ListPullRequests(context.Background(), "o", "r", 50, false)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(prs) != 1 || prs[0].Number != 1 || prs[0].ReviewCount != 2 {
+		t.Fatalf("unexpected PRs: %#v", prs)
+	}
+}
+
+func TestGraphQLErrorsAreReturned(t *testing.T) {
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		_, _ = w.Write([]byte(`{"errors":[{"message":"no access"}]}`))
+	}))
+	defer server.Close()
+	client := NewGitHubClient(server.URL, "secret")
+	_, err := client.ListPullRequests(context.Background(), "o", "r", 50, false)
+	if err == nil || !strings.Contains(err.Error(), "no access") {
+		t.Fatalf("error = %v", err)
+	}
+}
+
+func TestGetPullRequestUsesOriginalLineAndMetadata(t *testing.T) {
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		_, _ = w.Write([]byte(`{"data":{"repository":{"pullRequest":{
+			"id":"pr","number":9,"title":"Fix","url":"u","body":"body","isDraft":false,
+			"updatedAt":"2026-01-01T00:00:00Z","mergeable":"MERGEABLE","reviewDecision":"APPROVED",
+			"baseRefName":"main","headRefName":"fix","author":{"login":"zam"},
+			"assignees":{"nodes":[{"login":"sam"}]},
+			"reviewRequests":{"nodes":[{"requestedReviewer":{"login":"lee"}}]},
+			"latestReviews":{"nodes":[{"state":"CHANGES_REQUESTED","author":{"login":"pat"}}]},
+			"commits":{"nodes":[{"commit":{"statusCheckRollup":{"state":"FAILURE"}}}]},
+			"reviewThreads":{"pageInfo":{"hasNextPage":false},"nodes":[{
+				"id":"t","isResolved":false,"isOutdated":true,"path":"main.go",
+				"line":null,"originalLine":42,"diffSide":"RIGHT",
+				"startLine":null,"originalStartLine":40,"startDiffSide":"RIGHT",
+				"comments":{"pageInfo":{"hasNextPage":true},"nodes":[{
+					"id":"c","body":"change this","diffHunk":"@@ -1 +1 @@","createdAt":"2026-01-01T00:00:00Z",
+					"url":"cu","author":{"login":"reviewer"},"outdated":true,
+					"line":100,"startLine":99,"originalLine":42,"originalStartLine":40,
+					"originalCommit":{"oid":"0123456789abcdef"}
+				}]}
+			}]}
+		}}}}`))
+	}))
+	defer server.Close()
+
+	client := NewGitHubClient(server.URL, "secret")
+	got, err := client.GetPullRequest(context.Background(), "o", "r", 9)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if got.CheckState != "FAILURE" || got.BaseRef != "main" || got.HeadRef != "fix" || got.ReviewDecision != "APPROVED" {
+		t.Fatalf("unexpected metadata: %#v", got)
+	}
+	if len(got.Threads) != 1 || got.Threads[0].Line != 42 || got.Threads[0].StartLine != 40 ||
+		got.Threads[0].DiffSide != "RIGHT" || !got.Threads[0].IsTruncated {
+		t.Fatalf("unexpected thread: %#v", got.Threads)
+	}
+	comment := got.Threads[0].Comments[0]
+	if comment.OriginalLine != 42 || comment.OriginalStartLine != 40 ||
+		comment.OriginalCommitOID != "0123456789abcdef" || !comment.Outdated {
+		t.Fatalf("unexpected comment snapshot: %#v", comment)
+	}
+}