package tests

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

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

	page := templatenest.Hash{
		"TEMPLATE":         "00-simple-page",
		"variable":         "Simple Variable",
		"simple_component": "Simple Component",
		"a_bad_param":      "Bad Param",
	}

	_, err = nest.Render(page)
	if assert.NotNil(t, err) {
		expected := "bad params in template hash, variable not present in template file: `a_bad_param`"
		assert.Equal(t, expected, err.Error())
	}
}

func TestDieOnPageWithBadParams01(t *testing.T) {
	nest, err := templatenest.New(templatenest.Option{
		TemplateDir:    "templates",
		DieOnBadParams: true,
	})
	if err != nil {
		t.Fatalf("Failed to initialize TemplateNest: %+v", err)
	}

	page := templatenest.Hash{
		"TEMPLATE":    "00-simple-page",
		"variable":    "Simple Variable",
		"a_bad_param": "Bad Param",
	}

	_, err = nest.Render(page)
	if assert.NotNil(t, err) {
		expected := "bad params in template hash, variable not present in template file: `a_bad_param`"
		assert.Equal(t, expected, err.Error())
	}
}

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

	page := templatenest.Hash{
		"TEMPLATE":         "00-simple-page",
		"variable":         "Simple Variable",
		"simple_component": "Simple Component",
		"a_bad_param":      "Bad Param",
	}

	_, err = nest.Render(page)
	assert.Nil(t, err)
}