agent/pkg/agentic/prep_test.go
Virgil 2b7159da7f fix(ax): remove legacy core injection helpers
Co-Authored-By: Virgil <virgil@lethean.io>
2026-03-31 05:55:02 +00:00

830 lines
25 KiB
Go

// SPDX-License-Identifier: EUPL-1.2
package agentic
import (
"context"
"net/http"
"net/http/httptest"
"strings"
"testing"
"time"
core "dappco.re/go/core"
"dappco.re/go/core/forge"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestPrep_EnvOr_Good_EnvSet(t *testing.T) {
t.Setenv("TEST_ENVVAR_CUSTOM", "custom-value")
assert.Equal(t, "custom-value", envOr("TEST_ENVVAR_CUSTOM", "default"))
}
func TestPrep_EnvOr_Good_Fallback(t *testing.T) {
t.Setenv("TEST_ENVVAR_MISSING", "")
assert.Equal(t, "default-value", envOr("TEST_ENVVAR_MISSING", "default-value"))
}
func TestPrep_EnvOr_Good_UnsetUsesFallback(t *testing.T) {
t.Setenv("TEST_ENVVAR_TOTALLY_MISSING", "")
assert.Equal(t, "fallback", envOr("TEST_ENVVAR_TOTALLY_MISSING", "fallback"))
}
func TestPrep_DetectLanguage_Good_Go(t *testing.T) {
dir := t.TempDir()
require.True(t, fs.Write(core.JoinPath(dir, "go.mod"), "module test").OK)
assert.Equal(t, "go", detectLanguage(dir))
}
func TestPrep_DetectLanguage_Good_PHP(t *testing.T) {
dir := t.TempDir()
require.True(t, fs.Write(core.JoinPath(dir, "composer.json"), "{}").OK)
assert.Equal(t, "php", detectLanguage(dir))
}
func TestPrep_DetectLanguage_Good_TypeScript(t *testing.T) {
dir := t.TempDir()
require.True(t, fs.Write(core.JoinPath(dir, "package.json"), "{}").OK)
assert.Equal(t, "ts", detectLanguage(dir))
}
func TestPrep_DetectLanguage_Good_Rust(t *testing.T) {
dir := t.TempDir()
require.True(t, fs.Write(core.JoinPath(dir, "Cargo.toml"), "[package]").OK)
assert.Equal(t, "rust", detectLanguage(dir))
}
func TestPrep_DetectLanguage_Good_Python(t *testing.T) {
dir := t.TempDir()
require.True(t, fs.Write(core.JoinPath(dir, "requirements.txt"), "flask").OK)
assert.Equal(t, "py", detectLanguage(dir))
}
func TestPrep_DetectLanguage_Good_Cpp(t *testing.T) {
dir := t.TempDir()
require.True(t, fs.Write(core.JoinPath(dir, "CMakeLists.txt"), "cmake_minimum_required").OK)
assert.Equal(t, "cpp", detectLanguage(dir))
}
func TestPrep_DetectLanguage_Good_Docker(t *testing.T) {
dir := t.TempDir()
require.True(t, fs.Write(core.JoinPath(dir, "Dockerfile"), "FROM alpine").OK)
assert.Equal(t, "docker", detectLanguage(dir))
}
func TestPrep_DetectLanguage_Good_DefaultsToGo(t *testing.T) {
dir := t.TempDir()
assert.Equal(t, "go", detectLanguage(dir))
}
func TestPrep_DetectBuildCmd_Good(t *testing.T) {
tests := []struct {
file string
content string
expected string
}{
{"go.mod", "module test", "go build ./..."},
{"composer.json", "{}", "composer install"},
{"package.json", "{}", "npm run build"},
{"requirements.txt", "flask", "pip install -e ."},
{"Cargo.toml", "[package]", "cargo build"},
{"CMakeLists.txt", "cmake", "cmake --build ."},
}
for _, tt := range tests {
t.Run(tt.file, func(t *testing.T) {
dir := t.TempDir()
require.True(t, fs.Write(core.JoinPath(dir, tt.file), tt.content).OK)
assert.Equal(t, tt.expected, detectBuildCmd(dir))
})
}
}
func TestPrep_DetectBuildCmd_Good_DefaultsToGo(t *testing.T) {
dir := t.TempDir()
assert.Equal(t, "go build ./...", detectBuildCmd(dir))
}
func TestPrep_DetectTestCmd_Good(t *testing.T) {
tests := []struct {
file string
content string
expected string
}{
{"go.mod", "module test", "go test ./..."},
{"composer.json", "{}", "composer test"},
{"package.json", "{}", "npm test"},
{"requirements.txt", "flask", "pytest"},
{"Cargo.toml", "[package]", "cargo test"},
{"CMakeLists.txt", "cmake", "ctest"},
}
for _, tt := range tests {
t.Run(tt.file, func(t *testing.T) {
dir := t.TempDir()
require.True(t, fs.Write(core.JoinPath(dir, tt.file), tt.content).OK)
assert.Equal(t, tt.expected, detectTestCmd(dir))
})
}
}
func TestPrep_DetectTestCmd_Good_DefaultsToGo(t *testing.T) {
dir := t.TempDir()
assert.Equal(t, "go test ./...", detectTestCmd(dir))
}
func TestSanitise_SanitiseBranchSlug_Good(t *testing.T) {
assert.Equal(t, "fix-login-bug", sanitiseBranchSlug("Fix login bug!", 40))
assert.Equal(t, "trim-me", sanitiseBranchSlug("---Trim Me---", 40))
}
func TestSanitise_SanitiseBranchSlug_Good_Truncates(t *testing.T) {
assert.Equal(t, "feature", sanitiseBranchSlug("feature--extra", 7))
}
func TestSanitise_SanitiseFilename_Good(t *testing.T) {
assert.Equal(t, "Core---Agent-Notes", sanitiseFilename("Core / Agent:Notes"))
}
func TestPrep_NewPrep_Good_Defaults(t *testing.T) {
t.Setenv("FORGE_TOKEN", "")
t.Setenv("GITEA_TOKEN", "")
t.Setenv("CORE_BRAIN_KEY", "")
t.Setenv("FORGE_URL", "")
t.Setenv("CORE_BRAIN_URL", "")
t.Setenv("SPECS_PATH", "")
t.Setenv("CODE_PATH", "")
s := NewPrep()
assert.Equal(t, "https://forge.lthn.ai", s.forgeURL)
assert.Equal(t, "https://api.lthn.sh", s.brainURL)
assert.NotEmpty(t, s.codePath)
}
func TestPrep_NewPrep_Good_EnvOverrides(t *testing.T) {
t.Setenv("FORGE_URL", "https://custom-forge.example.com")
t.Setenv("FORGE_TOKEN", "test-token")
t.Setenv("CORE_BRAIN_URL", "https://custom-brain.example.com")
t.Setenv("CORE_BRAIN_KEY", "brain-key-123")
t.Setenv("SPECS_PATH", "/custom/specs")
t.Setenv("CODE_PATH", "/custom/code")
s := NewPrep()
assert.Equal(t, "https://custom-forge.example.com", s.forgeURL)
assert.Equal(t, "test-token", s.forgeToken)
assert.Equal(t, "https://custom-brain.example.com", s.brainURL)
assert.Equal(t, "brain-key-123", s.brainKey)
assert.Equal(t, "/custom/code", s.codePath)
}
func TestPrep_NewPrep_Good_CoreHomeOverride(t *testing.T) {
tmpHome := t.TempDir()
claudeDir := core.JoinPath(tmpHome, ".claude")
require.True(t, fs.EnsureDir(claudeDir).OK)
require.True(t, fs.Write(core.JoinPath(claudeDir, "brain.key"), "core-home-key").OK)
t.Setenv("CORE_HOME", tmpHome)
t.Setenv("HOME", "/ignored-home")
t.Setenv("DIR_HOME", "/ignored-dir")
t.Setenv("CORE_BRAIN_KEY", "")
t.Setenv("CODE_PATH", "")
s := NewPrep()
assert.Equal(t, core.JoinPath(tmpHome, "Code"), s.codePath)
assert.Equal(t, "core-home-key", s.brainKey)
}
func TestPrep_NewPrep_Good_GiteaTokenFallback(t *testing.T) {
t.Setenv("FORGE_TOKEN", "")
t.Setenv("GITEA_TOKEN", "gitea-fallback-token")
s := NewPrep()
assert.Equal(t, "gitea-fallback-token", s.forgeToken)
}
func TestPrep_Subsystem_Good_Name(t *testing.T) {
s := &PrepSubsystem{ServiceRuntime: core.NewServiceRuntime(testCore, AgentOptions{})}
assert.Equal(t, "agentic", s.Name())
}
// --- sanitiseBranchSlug Bad/Ugly ---
func TestSanitise_SanitiseBranchSlug_Bad_EmptyString(t *testing.T) {
assert.Equal(t, "", sanitiseBranchSlug("", 40))
}
func TestSanitise_SanitiseBranchSlug_Bad_OnlySpecialChars(t *testing.T) {
assert.Equal(t, "", sanitiseBranchSlug("!@#$%^&*()", 40))
}
func TestSanitise_SanitiseBranchSlug_Bad_OnlyDashes(t *testing.T) {
assert.Equal(t, "", sanitiseBranchSlug("------", 40))
}
func TestSanitise_SanitiseBranchSlug_Ugly_VeryLongString(t *testing.T) {
long := strings.Repeat("abcdefghij", 100)
result := sanitiseBranchSlug(long, 50)
assert.LessOrEqual(t, len(result), 50)
}
func TestSanitise_SanitiseBranchSlug_Ugly_Unicode(t *testing.T) {
// Unicode chars should be replaced with dashes, then edges trimmed
result := sanitiseBranchSlug("\u00e9\u00e0\u00fc\u00f1\u00f0", 40)
assert.NotContains(t, result, "\u00e9")
// All replaced with dashes, then trimmed = empty
assert.Equal(t, "", result)
}
func TestSanitise_SanitiseBranchSlug_Ugly_ZeroMax(t *testing.T) {
// max=0 means no limit
result := sanitiseBranchSlug("hello-world", 0)
assert.Equal(t, "hello-world", result)
}
// --- sanitisePlanSlug Bad/Ugly ---
func TestSanitise_SanitisePlanSlug_Bad_EmptyString(t *testing.T) {
assert.Equal(t, "", sanitisePlanSlug(""))
}
func TestSanitise_SanitisePlanSlug_Bad_OnlySpecialChars(t *testing.T) {
assert.Equal(t, "", sanitisePlanSlug("!@#$%^&*()"))
}
func TestSanitise_SanitisePlanSlug_Bad_OnlySpaces(t *testing.T) {
// Spaces become dashes, then collapsed, then trimmed
assert.Equal(t, "", sanitisePlanSlug(" "))
}
func TestSanitise_SanitisePlanSlug_Ugly_VeryLongString(t *testing.T) {
long := strings.Repeat("abcdefghij ", 20)
result := sanitisePlanSlug(long)
assert.LessOrEqual(t, len(result), 30)
}
func TestSanitise_SanitisePlanSlug_Ugly_Unicode(t *testing.T) {
result := sanitisePlanSlug("\u00e9\u00e0\u00fc\u00f1\u00f0")
assert.Equal(t, "", result, "unicode chars should be stripped, leaving empty string")
}
func TestSanitise_SanitisePlanSlug_Ugly_AllDashInput(t *testing.T) {
assert.Equal(t, "", sanitisePlanSlug("---"))
}
// --- sanitiseFilename Bad/Ugly ---
func TestSanitise_SanitiseFilename_Bad_EmptyString(t *testing.T) {
assert.Equal(t, "", sanitiseFilename(""))
}
func TestSanitise_SanitiseFilename_Bad_OnlySpecialChars(t *testing.T) {
result := sanitiseFilename("!@#$%^&*()")
// All replaced with dashes
assert.Equal(t, "----------", result)
}
func TestSanitise_SanitiseFilename_Ugly_VeryLongString(t *testing.T) {
long := strings.Repeat("a", 1000)
result := sanitiseFilename(long)
assert.Equal(t, 1000, len(result))
}
func TestSanitise_SanitiseFilename_Ugly_Unicode(t *testing.T) {
result := sanitiseFilename("\u00e9\u00e0\u00fc\u00f1\u00f0")
// All replaced with dashes
for _, r := range result {
assert.Equal(t, '-', r)
}
}
func TestSanitise_SanitiseFilename_Ugly_PreservesDotsUnderscores(t *testing.T) {
assert.Equal(t, "my_file.test.txt", sanitiseFilename("my_file.test.txt"))
}
// --- collapseRepeatedRune Bad/Ugly ---
func TestSanitise_CollapseRepeatedRune_Bad_EmptyString(t *testing.T) {
assert.Equal(t, "", collapseRepeatedRune("", '-'))
}
func TestSanitise_CollapseRepeatedRune_Bad_AllTarget(t *testing.T) {
assert.Equal(t, "-", collapseRepeatedRune("-----", '-'))
}
func TestSanitise_CollapseRepeatedRune_Ugly_Unicode(t *testing.T) {
assert.Equal(t, "h\u00e9llo", collapseRepeatedRune("h\u00e9\u00e9\u00e9llo", '\u00e9'))
}
func TestSanitise_CollapseRepeatedRune_Ugly_VeryLong(t *testing.T) {
long := strings.Repeat("--a", 500)
result := collapseRepeatedRune(long, '-')
assert.NotContains(t, result, "--")
}
// --- trimRuneEdges Bad/Ugly ---
func TestSanitise_TrimRuneEdges_Bad_EmptyString(t *testing.T) {
assert.Equal(t, "", trimRuneEdges("", '-'))
}
func TestSanitise_TrimRuneEdges_Bad_AllTarget(t *testing.T) {
assert.Equal(t, "", trimRuneEdges("-----", '-'))
}
func TestSanitise_TrimRuneEdges_Ugly_Unicode(t *testing.T) {
assert.Equal(t, "hello", trimRuneEdges("\u00e9hello\u00e9\u00e9", '\u00e9'))
}
func TestSanitise_TrimRuneEdges_Ugly_NoMatch(t *testing.T) {
assert.Equal(t, "hello", trimRuneEdges("hello", '-'))
}
// --- PrepSubsystem Name Bad/Ugly ---
func TestPrep_Name_Bad(t *testing.T) {
s := &PrepSubsystem{ServiceRuntime: core.NewServiceRuntime(testCore, AgentOptions{})}
name := s.Name()
assert.NotEmpty(t, name, "Name should never return empty")
assert.Equal(t, "agentic", name)
}
func TestPrep_Name_Ugly(t *testing.T) {
// Zero-value struct — Name() should still work
var s PrepSubsystem
assert.NotPanics(t, func() {
name := s.Name()
assert.Equal(t, "agentic", name)
})
}
// --- NewPrep Bad/Ugly ---
func TestPrep_NewPrep_Bad(t *testing.T) {
// Call without any env — verify doesn't panic, returns valid struct
t.Setenv("FORGE_TOKEN", "")
t.Setenv("GITEA_TOKEN", "")
t.Setenv("CORE_BRAIN_KEY", "")
t.Setenv("FORGE_URL", "")
t.Setenv("CORE_BRAIN_URL", "")
t.Setenv("SPECS_PATH", "")
t.Setenv("CODE_PATH", "")
assert.NotPanics(t, func() {
s := NewPrep()
assert.NotNil(t, s)
})
}
func TestPrep_NewPrep_Ugly(t *testing.T) {
// Verify returned struct has non-nil backoff/failCount maps
t.Setenv("FORGE_TOKEN", "")
t.Setenv("GITEA_TOKEN", "")
s := NewPrep()
assert.NotNil(t, s.backoff, "backoff map must not be nil")
assert.NotNil(t, s.failCount, "failCount map must not be nil")
assert.NotNil(t, s.forge, "Forge client must not be nil")
}
// --- OnStartup Good/Bad/Ugly ---
func TestPrep_OnStartup_Good_CreatesPokeCh(t *testing.T) {
// StartRunner is now a no-op — pokeCh is no longer initialised by OnStartup.
// Verify OnStartup succeeds and pokeCh remains nil.
t.Setenv("CORE_WORKSPACE", t.TempDir())
t.Setenv("CORE_AGENT_DISPATCH", "")
c := core.New(core.WithOption("name", "test"))
s := NewPrep()
s.ServiceRuntime = core.NewServiceRuntime(c, AgentOptions{})
assert.Nil(t, s.pokeCh, "pokeCh should be nil before OnStartup")
r := s.OnStartup(context.Background())
assert.True(t, r.OK)
assert.Nil(t, s.pokeCh, "pokeCh should remain nil — queue drain is owned by pkg/runner")
}
func TestPrep_OnStartup_Good_FrozenByDefault(t *testing.T) {
// Frozen state is now owned by pkg/runner.Service, not agentic.
// Verify OnStartup succeeds without asserting frozen state.
t.Setenv("CORE_WORKSPACE", t.TempDir())
t.Setenv("CORE_AGENT_DISPATCH", "")
c := core.New(core.WithOption("name", "test"))
s := NewPrep()
s.ServiceRuntime = core.NewServiceRuntime(c, AgentOptions{})
assert.True(t, s.OnStartup(context.Background()).OK)
}
func TestPrep_OnStartup_Good_NoError(t *testing.T) {
t.Setenv("CORE_WORKSPACE", t.TempDir())
t.Setenv("CORE_AGENT_DISPATCH", "")
c := core.New(core.WithOption("name", "test"))
s := NewPrep()
s.ServiceRuntime = core.NewServiceRuntime(c, AgentOptions{})
assert.True(t, s.OnStartup(context.Background()).OK)
}
func TestPrep_OnStartup_Bad(t *testing.T) {
// OnStartup with nil ServiceRuntime — panics because
// registerCommands calls s.Core().Command().
s := &PrepSubsystem{
ServiceRuntime: nil,
backoff: make(map[string]time.Time),
failCount: make(map[string]int),
}
assert.Panics(t, func() {
_ = s.OnStartup(context.Background())
}, "OnStartup without core should panic on registerCommands")
}
func TestPrep_OnStartup_Ugly(t *testing.T) {
// OnStartup called twice with valid core — second call should not panic
s := &PrepSubsystem{
ServiceRuntime: core.NewServiceRuntime(testCore, AgentOptions{}),
backoff: make(map[string]time.Time),
failCount: make(map[string]int),
}
c := core.New(core.WithOption("name", "test"))
s.ServiceRuntime = core.NewServiceRuntime(c, AgentOptions{})
assert.NotPanics(t, func() {
_ = s.OnStartup(context.Background())
_ = s.OnStartup(context.Background())
})
}
// --- OnShutdown Good/Bad ---
func TestPrep_OnShutdown_Good_FreezesQueue(t *testing.T) {
t.Setenv("CORE_WORKSPACE", t.TempDir())
s := &PrepSubsystem{ServiceRuntime: core.NewServiceRuntime(testCore, AgentOptions{}), frozen: false}
r := s.OnShutdown(context.Background())
assert.True(t, r.OK)
assert.True(t, s.frozen, "OnShutdown must set frozen=true")
}
func TestPrep_OnShutdown_Good_AlreadyFrozen(t *testing.T) {
// Calling OnShutdown twice must be idempotent
s := &PrepSubsystem{ServiceRuntime: core.NewServiceRuntime(testCore, AgentOptions{}), frozen: true}
r := s.OnShutdown(context.Background())
assert.True(t, r.OK)
assert.True(t, s.frozen)
}
func TestPrep_OnShutdown_Good_NoError(t *testing.T) {
s := &PrepSubsystem{ServiceRuntime: core.NewServiceRuntime(testCore, AgentOptions{})}
assert.True(t, s.OnShutdown(context.Background()).OK)
}
func TestPrep_OnShutdown_Ugly_NilCore(t *testing.T) {
// OnShutdown must not panic even if s.core is nil
s := &PrepSubsystem{ServiceRuntime: nil, frozen: false}
assert.NotPanics(t, func() {
_ = s.OnShutdown(context.Background())
})
assert.True(t, s.frozen)
}
func TestPrep_OnShutdown_Bad(t *testing.T) {
// OnShutdown without Core
s := &PrepSubsystem{
ServiceRuntime: core.NewServiceRuntime(testCore, AgentOptions{}),
backoff: make(map[string]time.Time),
failCount: make(map[string]int),
}
assert.NotPanics(t, func() {
r := s.OnShutdown(context.Background())
assert.True(t, r.OK)
})
assert.True(t, s.frozen)
}
// --- Shutdown Bad/Ugly ---
func TestPrep_Shutdown_Bad(t *testing.T) {
// Shutdown always returns nil
s := &PrepSubsystem{
ServiceRuntime: core.NewServiceRuntime(testCore, AgentOptions{}),
backoff: make(map[string]time.Time),
failCount: make(map[string]int),
}
err := s.Shutdown(context.Background())
assert.NoError(t, err)
assert.Nil(t, err)
}
func TestPrep_Shutdown_Ugly(t *testing.T) {
// Shutdown on zero-value struct
var s PrepSubsystem
assert.NotPanics(t, func() {
err := s.Shutdown(context.Background())
assert.NoError(t, err)
})
}
// --- EnvOr Bad/Ugly ---
func TestPrep_EnvOr_Bad(t *testing.T) {
// Both env empty and fallback empty
t.Setenv("TEST_ENVVAR_EMPTY_ALL", "")
assert.Equal(t, "", envOr("TEST_ENVVAR_EMPTY_ALL", ""))
}
func TestPrep_EnvOr_Ugly(t *testing.T) {
// Env set to whitespace — whitespace is non-empty, so returned as-is
t.Setenv("TEST_ENVVAR_WHITESPACE", " ")
assert.Equal(t, " ", envOr("TEST_ENVVAR_WHITESPACE", "fallback"))
}
// --- DetectLanguage Bad/Ugly ---
func TestPrep_DetectLanguage_Bad(t *testing.T) {
// Empty dir — defaults to go
dir := t.TempDir()
assert.Equal(t, "go", detectLanguage(dir))
}
func TestPrep_DetectLanguage_Ugly(t *testing.T) {
// Dir with multiple project files (go.mod + package.json) — go wins (first match)
dir := t.TempDir()
require.True(t, fs.Write(core.JoinPath(dir, "go.mod"), "module test").OK)
require.True(t, fs.Write(core.JoinPath(dir, "package.json"), "{}").OK)
assert.Equal(t, "go", detectLanguage(dir), "go.mod checked first, so go wins")
}
// --- DetectBuildCmd Bad/Ugly ---
func TestPrep_DetectBuildCmd_Bad(t *testing.T) {
// Unknown/non-existent path — defaults to go build
assert.Equal(t, "go build ./...", detectBuildCmd("/nonexistent/path/that/does/not/exist"))
}
func TestPrep_DetectBuildCmd_Ugly(t *testing.T) {
// Path that doesn't exist at all — defaults to go build
assert.NotPanics(t, func() {
result := detectBuildCmd("")
assert.Equal(t, "go build ./...", result)
})
}
// --- TestPrepWorkspace (public API wrapper) ---
func TestPrep_TestPrepWorkspace_Good(t *testing.T) {
root := t.TempDir()
t.Setenv("CORE_WORKSPACE", root)
s := &PrepSubsystem{
ServiceRuntime: core.NewServiceRuntime(testCore, AgentOptions{}),
codePath: t.TempDir(),
backoff: make(map[string]time.Time),
failCount: make(map[string]int),
}
// Valid input but repo won't exist — still exercises the public wrapper delegation
_, _, err := s.TestPrepWorkspace(context.Background(), PrepInput{
Repo: "go-io",
Issue: 1,
})
// Error expected (no local clone) but we verified it delegates to prepWorkspace
assert.Error(t, err)
}
func TestPrep_TestPrepWorkspace_Bad(t *testing.T) {
s := &PrepSubsystem{
ServiceRuntime: core.NewServiceRuntime(testCore, AgentOptions{}),
codePath: t.TempDir(),
backoff: make(map[string]time.Time),
failCount: make(map[string]int),
}
// Missing repo — should return error
_, _, err := s.TestPrepWorkspace(context.Background(), PrepInput{})
assert.Error(t, err)
assert.Contains(t, err.Error(), "repo is required")
}
func TestPrep_TestPrepWorkspace_Ugly(t *testing.T) {
root := t.TempDir()
t.Setenv("CORE_WORKSPACE", root)
s := &PrepSubsystem{
ServiceRuntime: core.NewServiceRuntime(testCore, AgentOptions{}),
codePath: t.TempDir(),
backoff: make(map[string]time.Time),
failCount: make(map[string]int),
}
// Bare ".." is caught as invalid repo name by PathBase check
_, _, err := s.TestPrepWorkspace(context.Background(), PrepInput{
Repo: "..",
Issue: 1,
})
assert.Error(t, err)
assert.Contains(t, err.Error(), "invalid repo name")
}
// --- TestBuildPrompt (public API wrapper) ---
func TestPrep_TestBuildPrompt_Good(t *testing.T) {
dir := t.TempDir()
require.True(t, fs.Write(core.JoinPath(dir, "go.mod"), "module test").OK)
s := &PrepSubsystem{
ServiceRuntime: core.NewServiceRuntime(testCore, AgentOptions{}),
codePath: t.TempDir(),
backoff: make(map[string]time.Time),
failCount: make(map[string]int),
}
prompt, memories, consumers := s.TestBuildPrompt(context.Background(), PrepInput{
Task: "Review code",
Org: "core",
Repo: "go-io",
}, "dev", dir)
assert.NotEmpty(t, prompt)
assert.Contains(t, prompt, "TASK: Review code")
assert.Contains(t, prompt, "REPO: core/go-io on branch dev")
assert.Equal(t, 0, memories)
assert.Equal(t, 0, consumers)
}
func TestPrep_TestBuildPrompt_Bad(t *testing.T) {
s := &PrepSubsystem{
ServiceRuntime: core.NewServiceRuntime(testCore, AgentOptions{}),
codePath: t.TempDir(),
backoff: make(map[string]time.Time),
failCount: make(map[string]int),
}
// Empty inputs — should still return a prompt string without panicking
prompt, memories, consumers := s.TestBuildPrompt(context.Background(), PrepInput{}, "", "")
assert.NotEmpty(t, prompt)
assert.Contains(t, prompt, "TASK:")
assert.Contains(t, prompt, "CONSTRAINTS:")
assert.Equal(t, 0, memories)
assert.Equal(t, 0, consumers)
}
func TestPrep_TestBuildPrompt_Ugly(t *testing.T) {
dir := t.TempDir()
s := &PrepSubsystem{
ServiceRuntime: core.NewServiceRuntime(testCore, AgentOptions{}),
codePath: t.TempDir(),
backoff: make(map[string]time.Time),
failCount: make(map[string]int),
}
// Unicode in all fields — should not panic
prompt, _, _ := s.TestBuildPrompt(context.Background(), PrepInput{
Task: "\u00e9nchantr\u00efx \u2603 \U0001f600",
Org: "c\u00f6re",
Repo: "g\u00f6-i\u00f6",
}, "\u00e9-branch", dir)
assert.NotEmpty(t, prompt)
assert.Contains(t, prompt, "\u00e9nchantr\u00efx")
}
// --- collapseRepeatedRune / sanitisePlanSlug / trimRuneEdges Good ---
func TestPrep_CollapseRepeatedRune_Good(t *testing.T) {
assert.Equal(t, "hello-world", collapseRepeatedRune("hello---world", '-'))
}
func TestPrep_SanitisePlanSlug_Good(t *testing.T) {
assert.Equal(t, "my-cool-plan", sanitisePlanSlug("My Cool Plan"))
}
func TestPrep_TrimRuneEdges_Good(t *testing.T) {
assert.Equal(t, "hello", trimRuneEdges("--hello--", '-'))
}
// --- DetectTestCmd Bad/Ugly ---
func TestPrep_DetectTestCmd_Bad(t *testing.T) {
// Unknown path — defaults to go test
assert.Equal(t, "go test ./...", detectTestCmd("/nonexistent/path/that/does/not/exist"))
}
func TestPrep_DetectTestCmd_Ugly(t *testing.T) {
// Path that doesn't exist — defaults to go test
assert.NotPanics(t, func() {
result := detectTestCmd("")
assert.Equal(t, "go test ./...", result)
})
}
// --- getGitLog ---
func TestPrep_GetGitLog_Good(t *testing.T) {
dir := t.TempDir()
gitEnv := []string{"GIT_AUTHOR_NAME=Test", "GIT_AUTHOR_EMAIL=test@test.com", "GIT_COMMITTER_NAME=Test", "GIT_COMMITTER_EMAIL=test@test.com"}
run := func(args ...string) {
t.Helper()
r := testCore.Process().RunWithEnv(context.Background(), dir, gitEnv, args[0], args[1:]...)
require.True(t, r.OK, "cmd %v failed: %s", args, r.Value)
}
run("git", "init", "-b", "main")
run("git", "config", "user.name", "Test")
run("git", "config", "user.email", "test@test.com")
require.True(t, fs.Write(core.JoinPath(dir, "README.md"), "# Test").OK)
run("git", "add", "README.md")
run("git", "commit", "-m", "initial commit")
s := &PrepSubsystem{
ServiceRuntime: core.NewServiceRuntime(testCore, AgentOptions{}),
backoff: make(map[string]time.Time),
failCount: make(map[string]int),
}
log := s.getGitLog(dir)
assert.NotEmpty(t, log)
assert.Contains(t, log, "initial commit")
}
func TestPrep_GetGitLog_Bad(t *testing.T) {
// Non-git dir returns empty
dir := t.TempDir()
s := &PrepSubsystem{
ServiceRuntime: core.NewServiceRuntime(testCore, AgentOptions{}),
backoff: make(map[string]time.Time),
failCount: make(map[string]int),
}
log := s.getGitLog(dir)
assert.Empty(t, log)
}
func TestPrep_GetGitLog_Ugly(t *testing.T) {
// Git repo with no commits — git log should fail, returns empty
dir := t.TempDir()
testCore.Process().RunIn(context.Background(), dir, "git", "init", "-b", "main")
s := &PrepSubsystem{
ServiceRuntime: core.NewServiceRuntime(testCore, AgentOptions{}),
backoff: make(map[string]time.Time),
failCount: make(map[string]int),
}
log := s.getGitLog(dir)
assert.Empty(t, log)
}
// --- prepWorkspace Good ---
func TestPrep_PrepWorkspace_Good(t *testing.T) {
root := t.TempDir()
t.Setenv("CORE_WORKSPACE", root)
// Mock Forge API for issue body
srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.Write([]byte(core.JSONMarshalString(map[string]any{
"number": 1,
"title": "Fix tests",
"body": "Tests are broken",
})))
}))
t.Cleanup(srv.Close)
// Create a source repo to clone from
srcRepo := core.JoinPath(root, "src", "core", "test-repo")
gitEnv := []string{"GIT_AUTHOR_NAME=Test", "GIT_AUTHOR_EMAIL=test@test.com", "GIT_COMMITTER_NAME=Test", "GIT_COMMITTER_EMAIL=test@test.com"}
run := func(dir string, args ...string) {
t.Helper()
r := testCore.Process().RunWithEnv(context.Background(), dir, gitEnv, args[0], args[1:]...)
require.True(t, r.OK, "cmd %v failed: %s", args, r.Value)
}
require.True(t, fs.EnsureDir(srcRepo).OK)
run(srcRepo, "git", "init", "-b", "main")
run(srcRepo, "git", "config", "user.name", "Test")
run(srcRepo, "git", "config", "user.email", "test@test.com")
require.True(t, fs.Write(core.JoinPath(srcRepo, "README.md"), "# Test").OK)
run(srcRepo, "git", "add", "README.md")
run(srcRepo, "git", "commit", "-m", "initial commit")
s := &PrepSubsystem{
ServiceRuntime: core.NewServiceRuntime(testCore, AgentOptions{}),
forge: forge.NewForge(srv.URL, "test-token"),
codePath: core.JoinPath(root, "src"),
backoff: make(map[string]time.Time),
failCount: make(map[string]int),
}
_, out, err := s.TestPrepWorkspace(context.Background(), PrepInput{
Repo: "test-repo",
Issue: 1,
Task: "Fix tests",
})
require.NoError(t, err)
assert.True(t, out.Success)
assert.NotEmpty(t, out.WorkspaceDir)
assert.NotEmpty(t, out.Branch)
assert.Contains(t, out.Branch, "agent/")
}