Initial commit on Forgejo

Fresh repository history for elektrine/tarakan-client hosted at
https://git.elektrine.com/elektrine/tarakan-client.

internal/agent/agent_test.go

@@ -0,0 +1,116 @@
+package agent
+
+import (
+	"os"
+	"strings"
+	"testing"
+)
+
+func TestArguments(t *testing.T) {
+	tests := []struct {
+		provider string
+		first    string
+	}{
+		{provider: "claude", first: "-p"},
+		{provider: "codex", first: "exec"},
+	}
+
+	for _, test := range tests {
+		t.Run(test.provider, func(t *testing.T) {
+			args, err := arguments(test.provider, "prompt")
+			if err != nil {
+				t.Fatal(err)
+			}
+			if len(args) != 2 || args[0] != test.first || args[1] != "prompt" {
+				t.Fatalf("arguments = %#v", args)
+			}
+		})
+	}
+	// Grok uses a dedicated streaming runner (session id + streaming-json).
+	if args, err := arguments("grok", "prompt"); err != nil || len(args) < 2 || args[0] != "-p" {
+		t.Fatalf("grok base args = %#v err=%v", args, err)
+	}
+	args, err := arguments("kimi", "prompt")
+	if err != nil {
+		t.Fatal(err)
+	}
+	joined := strings.Join(args, " ")
+	for _, need := range []string{"--print", "--prompt", "prompt", "--yolo", "--final-message-only"} {
+		if !strings.Contains(joined, need) {
+			t.Fatalf("kimi args missing %q: %#v", need, args)
+		}
+	}
+}
+
+func TestParseKimiStreamLine(t *testing.T) {
+	ev := parseKimiStreamLine(`{"role":"assistant","content":"finding json"}`)
+	if !ev.ok || ev.final != "finding json" {
+		t.Fatalf("assistant message = %#v", ev)
+	}
+	ev = parseKimiStreamLine(`{"type":"tool_use","name":"Read"}`)
+	if !ev.ok || !strings.Contains(ev.activity, "Read") {
+		t.Fatalf("tool use = %#v", ev)
+	}
+	ev = parseKimiStreamLine(`{"choices":[{"delta":{"content":"hi"}}]}`)
+	if !ev.ok || ev.text != "hi" {
+		t.Fatalf("delta = %#v", ev)
+	}
+}
+
+func TestSecurityPromptEnforcesReadOnlyReview(t *testing.T) {
+	prompt := securityPrompt("inspect auth")
+	for _, expected := range []string{"read-only", "Do not edit files", "inspect auth"} {
+		if !strings.Contains(prompt, expected) {
+			t.Fatalf("prompt does not contain %q", expected)
+		}
+	}
+}
+
+func TestSubprocessEnvironmentRemovesTarakanSecrets(t *testing.T) {
+	environment := subprocessEnvironment([]string{
+		"PATH=/usr/bin",
+		"TARAKAN_API_TOKEN=do-not-leak",
+		"tarakan_url=https://tarakan.lol",
+		"HOME=/home/test",
+	})
+	joined := strings.Join(environment, "\n")
+	if strings.Contains(strings.ToUpper(joined), "TARAKAN_") {
+		t.Fatalf("Tarakan variable leaked into subprocess environment: %s", joined)
+	}
+	for _, expected := range []string{"PATH=/usr/bin", "HOME=/home/test"} {
+		if !strings.Contains(joined, expected) {
+			t.Fatalf("environment does not contain %q: %s", expected, joined)
+		}
+	}
+}
+
+// Preference is expressed as the order of the known provider list, so a
+// reorder is easy to make by accident. Kimi leads.
+func TestRegistryPrefersKimi(t *testing.T) {
+	r := Registry{providers: []Provider{
+		{Name: "kimi", Kind: KindCLI},
+		{Name: "claude", Kind: KindCLI},
+	}}
+
+	got, ok := r.Default()
+	if !ok || got.Name != "kimi" {
+		t.Fatalf("Default() = %q (ok=%v), want kimi", got.Name, ok)
+	}
+}
+
+func TestKnownProviderOrderPutsKimiFirst(t *testing.T) {
+	// Detect() filters by what is installed, so assert the declared order
+	// rather than the detected one.
+	src, err := os.ReadFile("agent.go")
+	if err != nil {
+		t.Fatalf("read agent.go: %v", err)
+	}
+
+	body := string(src)
+	kimi := strings.Index(body, `{Name: "kimi"`)
+	for _, other := range []string{"claude", "codex", "grok"} {
+		if at := strings.Index(body, `{Name: "`+other+`"`); kimi == -1 || at == -1 || kimi > at {
+			t.Fatalf("kimi must be declared before %s in the known providers list", other)
+		}
+	}
+}