scriptorium/internal/adapter/cli/run_test.go

package cli

import (
	"bytes"
	"errors"
	"strings"
	"testing"
	"time"

	"gitea.maximumdirect.net/eric/scriptorium/internal/domain"
)

func TestParseMappingsSingleAndRepeated(t *testing.T) {
	got, err := parseMappings([]string{"transcript=./t.md", "glossary=./g.yml"}, false)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	if got["transcript"] != "./t.md" || got["glossary"] != "./g.yml" {
		t.Fatalf("unexpected mappings: %#v", got)
	}
}

func TestParseMappingsCommaSeparated(t *testing.T) {
	got, err := parseMappings([]string{"transcript=./t.md,glossary=./g.yml"}, false)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	if got["transcript"] != "./t.md" || got["glossary"] != "./g.yml" {
		t.Fatalf("unexpected mappings: %#v", got)
	}
}

func TestParseMappingsVarWithEqualsInValue(t *testing.T) {
	got, err := parseMappings([]string{"session_note=a=b=c"}, false)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	if got["session_note"] != "a=b=c" {
		t.Fatalf("unexpected variable value: %#v", got)
	}
}

func TestParseMappingsMalformed(t *testing.T) {
	tests := []string{"", "novalue", "=emptyname", "name="}
	for _, tc := range tests {
		_, err := parseMappings([]string{tc}, false)
		if err == nil {
			t.Fatalf("expected error for %q", tc)
		}
	}
}

func TestParseRunArgsRequiredFlags(t *testing.T) {
	_, err := parseRunArgs([]string{"--profile-id", "p", "--input", "a=b", "--llm-base-url", "http://x/v1", "--model", "m"})
	if err == nil {
		t.Fatal("expected missing --profile-dir error")
	}

	_, err = parseRunArgs([]string{"--profile-dir", "./profiles", "--input", "a=b", "--llm-base-url", "http://x/v1", "--model", "m"})
	if err == nil {
		t.Fatal("expected missing --profile-id error")
	}

	_, err = parseRunArgs([]string{"--profile-dir", "./profiles", "--profile-id", "p", "--llm-base-url", "http://x/v1", "--model", "m"})
	if err == nil {
		t.Fatal("expected missing --input error")
	}
}

func TestParseRunArgsAllowsOmittedModelAndBaseURL(t *testing.T) {
	cfg, err := parseRunArgs([]string{
		"--profile-dir", "./profiles",
		"--profile-id", "p",
		"--input", "a=b",
	})
	if err != nil {
		t.Fatalf("expected valid args without model/base url, got %v", err)
	}
	if cfg.llmBaseURL != "" || cfg.model != "" {
		t.Fatalf("expected empty model/baseurl, got model=%q base=%q", cfg.model, cfg.llmBaseURL)
	}
}

func TestParseServeArgsRequiredFlags(t *testing.T) {
	_, err := parseServeArgs([]string{"--llm-base-url", "http://x/v1"})
	if err == nil {
		t.Fatal("expected missing --profile-dir error")
	}

	_, err = parseServeArgs([]string{"--profile-dir", "./profiles"})
	if err == nil {
		t.Fatal("expected missing --llm-base-url error")
	}

	cfg, err := parseServeArgs([]string{"--profile-dir", "./profiles", "--llm-base-url", "http://x/v1"})
	if err != nil {
		t.Fatalf("expected valid serve args, got %v", err)
	}
	if cfg.addr != ":8080" {
		t.Fatalf("expected default addr :8080, got %q", cfg.addr)
	}
	if cfg.timeout != 10*time.Minute {
		t.Fatalf("expected default timeout 10m, got %s", cfg.timeout)
	}
}

func TestParseRunArgsTimeout(t *testing.T) {
	cfg, err := parseRunArgs([]string{
		"--profile-dir", "./profiles",
		"--profile-id", "p",
		"--input", "a=b",
		"--llm-base-url", "http://x/v1",
		"--model", "m",
	})
	if err != nil {
		t.Fatalf("expected valid run args, got %v", err)
	}
	if cfg.timeout != 10*time.Minute {
		t.Fatalf("expected default timeout 10m, got %s", cfg.timeout)
	}

	cfg, err = parseRunArgs([]string{
		"--profile-dir", "./profiles",
		"--profile-id", "p",
		"--input", "a=b",
		"--llm-base-url", "http://x/v1",
		"--model", "m",
		"--timeout", "2m30s",
	})
	if err != nil {
		t.Fatalf("expected valid run args with timeout override, got %v", err)
	}
	if cfg.timeout != 2*time.Minute+30*time.Second {
		t.Fatalf("expected timeout override 2m30s, got %s", cfg.timeout)
	}
}

func TestDetermineExitCode(t *testing.T) {
	if got := determineExitCode(errors.New("boom"), nil); got != ExitRuntimeError {
		t.Fatalf("expected runtime exit code, got %d", got)
	}
	if got := determineExitCode(nil, &domain.RunResult{Validation: domain.ValidationResult{Status: domain.ValidationFailed}}); got != ExitValidationFailed {
		t.Fatalf("expected validation exit code, got %d", got)
	}
	if got := determineExitCode(nil, &domain.RunResult{Validation: domain.ValidationResult{Status: domain.ValidationPassed}}); got != ExitOK {
		t.Fatalf("expected success exit code for passed validation, got %d", got)
	}
	if got := determineExitCode(nil, &domain.RunResult{Validation: domain.ValidationResult{Status: domain.ValidationSkipped}}); got != ExitOK {
		t.Fatalf("expected success exit code for skipped validation, got %d", got)
	}
}

func TestRunCommandVarsOptional(t *testing.T) {
	var stdout bytes.Buffer
	var stderr bytes.Buffer

	code := runCommand([]string{
		"--profile-dir", "./profiles",
		"--profile-id", "p",
		"--input", "transcript=./t.md",
		"--llm-base-url", "://bad-url",
		"--model", "m",
	}, &stdout, &stderr)

	if code != ExitRuntimeError {
		t.Fatalf("expected runtime error exit code, got %d", code)
	}
	if strings.Contains(stderr.String(), "var parse error") {
		t.Fatalf("expected --var to be optional, got stderr=%q", stderr.String())
	}
	if !strings.Contains(stderr.String(), "llm client error") {
		t.Fatalf("expected llm client error after parsing succeeds, got stderr=%q", stderr.String())
	}
	if stdout.Len() != 0 {
		t.Fatalf("expected no stdout output on error, got %q", stdout.String())
	}
}

func TestWriteOutputAndSummaryUseSeparateWriters(t *testing.T) {
	var stdout bytes.Buffer
	var stderr bytes.Buffer

	if err := writeOutput(&stdout, "", []byte("artifact-body")); err != nil {
		t.Fatalf("unexpected writeOutput error: %v", err)
	}
	printSummary(&stderr, &domain.RunResult{
		ProfileID:      "p",
		ProfileVersion: "1",
		ModelName:      "m",
		Validation:     domain.ValidationResult{Status: domain.ValidationPassed, Mode: domain.ValidationBasic},
		PromptHash:     "h",
		InputHashes:    map[string]string{"in": "x"},
	})

	if stdout.String() != "artifact-body" {
		t.Fatalf("expected artifact output on stdout, got %q", stdout.String())
	}
	if !strings.Contains(stderr.String(), "profile=p@1") {
		t.Fatalf("expected summary on stderr, got %q", stderr.String())
	}
}