package tests

import (
	"git.virtual.blue/tomgracey/template-nest-go"
	"github.com/stretchr/testify/assert"
	"testing"
)

func TestRenderWithDefaults(t *testing.T) {
	nest, err := templatenest.New(templatenest.Option{
		TemplateDir: "templates",
		Defaults: templatenest.Hash{
			"variable": "Simple Variable",
			"space": templatenest.Hash{
				"inside": "A variable inside a space.",
			},
		},
	})
	if err != nil {
		t.Fatalf("Failed to initialize TemplateNest: %+v", err)
	}

	page := templatenest.Hash{
		"TEMPLATE": "00-simple-page",
		"simple_component": []templatenest.Hash{
			templatenest.Hash{
				"TEMPLATE": "01-simple-component",
				"variable": "Simple Variable in Simple Component",
			},
		},
	}

	outputPage := templatenest.Hash{"TEMPLATE": "output/01-simple-page"}

	assert.Equal(
		t,
		nest.MustRender(outputPage),
		nest.MustRender(page),
		"Rendered output does not match expected output",
	)

	spacePage := templatenest.Hash{"TEMPLATE": "03-namespace-page"}
	spaceOutputPage := templatenest.Hash{"TEMPLATE": "output/11-namespace-page"}

	assert.Equal(
		t,
		nest.MustRender(spaceOutputPage),
		nest.MustRender(spacePage),
		"Rendered output does not match expected output",
	)
}