package tests

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

func TestRenderWithShowLabels(t *testing.T) {
	nest, err := templatenest.New(templatenest.Option{
		TemplateDir: "templates",
		ShowLabels:  true,
	})
	if err != nil {
		t.Fatalf("Failed to initialize TemplateNest: %+v", err)
	}

	nestNoLabels, err := templatenest.New(templatenest.Option{TemplateDir: "templates"})
	if err != nil {
		t.Fatalf("Failed to initialize TemplateNest: %+v", err)
	}

	page := templatenest.Hash{
		"TEMPLATE": "00-simple-page",
		"variable": "Simple Variable",
		"simple_component": templatenest.Hash{
			"TEMPLATE": "01-simple-component",
			"variable": "Simple Variable in Simple Component",
		},
	}
	outputPage := templatenest.Hash{"TEMPLATE": "output/04-simple-page-with-labels"}

	render := nest.MustRender(page)
	outputRender := nestNoLabels.MustRender(outputPage)

	assert.Equal(t, outputRender, render, "Rendered output does not match expected output")
}

func TestRenderWithShowLabelsAltDelimiters(t *testing.T) {
	nest, err := templatenest.New(templatenest.Option{
		TemplateDir:       "templates",
		ShowLabels:        true,
		CommentDelimiters: [2]string{"<!--!", "!-->"},
	})
	if err != nil {
		t.Fatalf("Failed to initialize TemplateNest: %+v", err)
	}

	nestNoLabels, err := templatenest.New(templatenest.Option{TemplateDir: "templates"})
	if err != nil {
		t.Fatalf("Failed to initialize TemplateNest: %+v", err)
	}

	page := templatenest.Hash{
		"TEMPLATE": "00-simple-page",
		"variable": "Simple Variable",
		"simple_component": templatenest.Hash{
			"TEMPLATE": "01-simple-component",
			"variable": "Simple Variable in Simple Component",
		},
	}
	outputPage := templatenest.Hash{"TEMPLATE": "output/05-simple-page-with-labels-alt-delims"}

	render := nest.MustRender(page)
	outputRender := nestNoLabels.MustRender(outputPage)

	assert.Equal(t, outputRender, render, "Rendered output does not match expected output")
}