Files
review-bot/integration_test.go
T
Rodin 3c536c42d5
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Add unit tests, integration test, CI workflow, and conventions
- gitea/client_test.go: mock HTTP tests for all API methods + error cases
- llm/client_test.go: mock tests for completion, errors, timeouts
- review/parser_test.go: JSON parsing, markdown fences, validation
- review/formatter_test.go: markdown output, empty/multiple findings
- review/prompt_test.go: system/user prompt construction
- integration_test.go: full end-to-end flow (build tag: integration)
- .gitea/workflows/ci.yml: test + vet + build on push, dual LLM review on PRs
- CONVENTIONS.md: coding standards for self-review dogfooding
- README.md: usage docs, env vars, architecture
2026-05-01 10:03:44 -07:00

104 lines
3.0 KiB
Go

//go:build integration
package main
import (
"os"
"strconv"
"testing"
"gitea.weiker.me/rodin/review-bot/gitea"
"gitea.weiker.me/rodin/review-bot/llm"
"gitea.weiker.me/rodin/review-bot/review"
)
// Integration test requires a running Gitea instance and LLM endpoint.
// Set environment variables:
// INTEGRATION_GITEA_URL - Gitea base URL
// INTEGRATION_GITEA_TOKEN - Gitea API token with repo access
// INTEGRATION_GITEA_REPO - owner/repo with an open PR
// INTEGRATION_PR_NUMBER - PR number to test against
// INTEGRATION_LLM_BASE_URL - LLM API base URL
// INTEGRATION_LLM_API_KEY - LLM API key
// INTEGRATION_LLM_MODEL - Model name
func TestIntegration_FullReviewFlow(t *testing.T) {
giteaURL := os.Getenv("INTEGRATION_GITEA_URL")
giteaToken := os.Getenv("INTEGRATION_GITEA_TOKEN")
giteaRepo := os.Getenv("INTEGRATION_GITEA_REPO")
prNumStr := os.Getenv("INTEGRATION_PR_NUMBER")
llmBaseURL := os.Getenv("INTEGRATION_LLM_BASE_URL")
llmAPIKey := os.Getenv("INTEGRATION_LLM_API_KEY")
llmModel := os.Getenv("INTEGRATION_LLM_MODEL")
if giteaURL == "" || giteaToken == "" || giteaRepo == "" || prNumStr == "" ||
llmBaseURL == "" || llmAPIKey == "" || llmModel == "" {
t.Skip("Integration test env vars not set, skipping")
}
prNumber, err := strconv.Atoi(prNumStr)
if err != nil {
t.Fatalf("Invalid PR number %q: %v", prNumStr, err)
}
// Parse owner/repo
owner, repoName := "", ""
for i, c := range giteaRepo {
if c == / {
owner = giteaRepo[:i]
repoName = giteaRepo[i+1:]
break
}
}
if owner == "" || repoName == "" {
t.Fatalf("Invalid repo format %q", giteaRepo)
}
// Step 1: Fetch PR
giteaClient := gitea.NewClient(giteaURL, giteaToken)
pr, err := giteaClient.GetPullRequest(owner, repoName, prNumber)
if err != nil {
t.Fatalf("GetPullRequest: %v", err)
}
t.Logf("PR: %s (sha: %s)", pr.Title, pr.Head.Sha)
// Step 2: Fetch diff
diff, err := giteaClient.GetPullRequestDiff(owner, repoName, prNumber)
if err != nil {
t.Fatalf("GetPullRequestDiff: %v", err)
}
if diff == "" {
t.Fatal("diff is empty")
}
t.Logf("Diff size: %d bytes", len(diff))
// Step 3: Build prompts
systemPrompt := review.BuildSystemPrompt("")
userPrompt := review.BuildUserPrompt(pr.Title, pr.Body, diff, true, "")
// Step 4: Call LLM
llmClient := llm.NewClient(llmBaseURL, llmAPIKey, llmModel)
response, err := llmClient.Complete([]llm.Message{
{Role: "system", Content: systemPrompt},
{Role: "user", Content: userPrompt},
})
if err != nil {
t.Fatalf("LLM Complete: %v", err)
}
t.Logf("LLM response: %d bytes", len(response))
// Step 5: Parse response
result, err := review.ParseResponse(response)
if err != nil {
t.Fatalf("ParseResponse: %v", err)
}
t.Logf("Verdict: %s, Findings: %d", result.Verdict, len(result.Findings))
// Step 6: Format (dry-run validation)
body := review.FormatMarkdown(result, "integration-test")
if body == "" {
t.Fatal("formatted review body is empty")
}
t.Logf("Review body:\n%s", body)
}