Improved build tests

src/build/Executable_test.go

@@ -0,0 +1,40 @@
+package build_test
+
+import (
+	"fmt"
+	"path/filepath"
+	"runtime"
+	"testing"
+
+	"git.urbach.dev/cli/q/src/build"
+	"git.urbach.dev/cli/q/src/global"
+	"git.urbach.dev/go/assert"
+)
+
+func TestExecutable(t *testing.T) {
+	osList := []string{"linux", "darwin", "windows"}
+	archList := []string{"amd64", "arm64"}
+	fileList := []string{"../../examples/hello", "../../examples/hello/hello.q"}
+
+	for _, os := range osList {
+		for _, arch := range archList {
+			t.Run(fmt.Sprintf("%s-%s", os, arch), func(t *testing.T) {
+				for _, file := range fileList {
+					global.HostOS = os
+					global.HostArch = arch
+					b := build.New(file)
+					exe := filepath.Base(b.Executable())
+
+					if os == "windows" {
+						assert.Equal(t, exe, "hello.exe")
+					} else {
+						assert.Equal(t, exe, "hello")
+					}
+				}
+			})
+		}
+	}
+
+	global.HostOS = runtime.GOOS
+	global.HostArch = runtime.GOARCH
+}