Test Android packaging configuration

2026-03-31 20:15:48 -07:00
parent 3e471366ce
commit 8495beb8dc
3 changed files with 195 additions and 0 deletions
@@ -0,0 +1,95 @@
+package buildapk
+
+import (
+	"os"
+	"path/filepath"
+	"slices"
+	"testing"
+)
+
+func TestDefaultConfigGogioArgs(t *testing.T) {
+	t.Parallel()
+
+	cfg := DefaultConfig()
+	want := []string{
+		"-target", "android",
+		"-buildmode", "exe",
+		"-appid", DefaultAppID,
+		"-o", DefaultAPKOut,
+		"-version", DefaultVersion,
+		"-minsdk", DefaultMinSDK,
+		"-targetsdk", DefaultTargetSDK,
+		".",
+	}
+
+	if got := cfg.GogioArgs(); !slices.Equal(got, want) {
+		t.Fatalf("GogioArgs() = %v, want %v", got, want)
+	}
+}
+
+func TestValidateAcceptsCompleteAndroidToolchainLayout(t *testing.T) {
+	t.Parallel()
+
+	root := t.TempDir()
+	sdkRoot := filepath.Join(root, "sdk")
+	ndkRoot := filepath.Join(root, "ndk")
+	javaHome := filepath.Join(root, "java")
+
+	mkdirAll(t, filepath.Join(javaHome, "bin"))
+	mkdirAll(t, filepath.Join(sdkRoot, "cmdline-tools", "latest", "bin"))
+	mkdirAll(t, filepath.Join(sdkRoot, "platforms", "android-"+DefaultTargetSDK))
+	mkdirAll(t, filepath.Join(sdkRoot, "build-tools"))
+	mkdirAll(t, ndkRoot)
+
+	makeExecutable(t, filepath.Join(javaHome, "bin", "java"))
+	makeExecutable(t, filepath.Join(sdkRoot, "cmdline-tools", "latest", "bin", "sdkmanager"))
+
+	cfg := Config{
+		SDKRoot:   sdkRoot,
+		NDKRoot:   ndkRoot,
+		JavaHome:  javaHome,
+		AppID:     DefaultAppID,
+		APKOut:    DefaultAPKOut,
+		Version:   DefaultVersion,
+		MinSDK:    DefaultMinSDK,
+		TargetSDK: DefaultTargetSDK,
+	}
+
+	if err := cfg.Validate(); err != nil {
+		t.Fatalf("Validate() error = %v, want nil", err)
+	}
+}
+
+func TestValidateRejectsMissingPrerequisites(t *testing.T) {
+	t.Parallel()
+
+	root := t.TempDir()
+	cfg := Config{
+		SDKRoot:   filepath.Join(root, "missing-sdk"),
+		NDKRoot:   filepath.Join(root, "missing-ndk"),
+		JavaHome:  filepath.Join(root, "missing-java"),
+		AppID:     DefaultAppID,
+		APKOut:    DefaultAPKOut,
+		Version:   DefaultVersion,
+		MinSDK:    DefaultMinSDK,
+		TargetSDK: DefaultTargetSDK,
+	}
+
+	if err := cfg.Validate(); err == nil {
+		t.Fatal("Validate() error = nil, want missing prerequisite error")
+	}
+}
+
+func mkdirAll(t *testing.T, path string) {
+	t.Helper()
+	if err := os.MkdirAll(path, 0o755); err != nil {
+		t.Fatalf("MkdirAll(%q) error = %v", path, err)
+	}
+}
+
+func makeExecutable(t *testing.T, path string) {
+	t.Helper()
+	if err := os.WriteFile(path, []byte("#!/bin/sh\n"), 0o755); err != nil {
+		t.Fatalf("WriteFile(%q) error = %v", path, err)
+	}
+}