pkg/util/modeline/parser_test.go

package modeline

import (
	"testing"

	"github.com/stretchr/testify/assert"
)

func TestParseGroovyFile(t *testing.T) {
	it := `
		//     camel-k: pippo=pluto     paperino ciao=1   
		// camel-k : ciao

		from("timer:tick").log("Ciao")
    `
	opts, err := Parse("simple.groovy", it)
	assert.NoError(t, err)
	assert.Len(t, opts, 4)
	assert.Contains(t, opts, Option{Name: "pippo", Value: "pluto"})
	assert.Contains(t, opts, Option{Name: "paperino"})
	assert.Contains(t, opts, Option{Name: "ciao", Value: "1"})
	assert.Contains(t, opts, Option{Name: "ciao"})
}

func TestParseKotlinFile(t *testing.T) {
	it := `
		//     camel-k: pippo=pluto     paperino ciao=1   
		// camel-k : ciao

		from("timer:tick").log("Ciao")
    `
	opts, err := Parse("example.kts", it)
	assert.NoError(t, err)
	assert.Len(t, opts, 4)
	assert.Contains(t, opts, Option{Name: "pippo", Value: "pluto"})
	assert.Contains(t, opts, Option{Name: "paperino"})
	assert.Contains(t, opts, Option{Name: "ciao", Value: "1"})
	assert.Contains(t, opts, Option{Name: "ciao"})
}

func TestParseJavaFile(t *testing.T) {
	it := `
		//     camel-k: pippo=pluto     paperino ciao=1   
		// camel-k : ciao

		import org.apache.camel.builder.RouteBuilder;
		
		public class {{ .Name }} extends RouteBuilder {
		  @Override
		  public void configure() throws Exception {
		
			  // Write your routes here, for example:
			  from("timer:java?period=1000")
				.routeId("java")
				.setBody()
				  .simple("Hello Camel K from ${routeId}")
				.to("log:info");
		
		  }
		}
    `
	opts, err := Parse("Example.java", it)
	assert.NoError(t, err)
	assert.Len(t, opts, 4)
	assert.Contains(t, opts, Option{Name: "pippo", Value: "pluto"})
	assert.Contains(t, opts, Option{Name: "paperino"})
	assert.Contains(t, opts, Option{Name: "ciao", Value: "1"})
	assert.Contains(t, opts, Option{Name: "ciao"})
}

func TestParseJSFile(t *testing.T) {
	it := `
		//     camel-k: pippo=pluto     paperino ciao=1   
		// camel-k : ciao 
		// Write your routes here, for example:
		from('timer:js?period=1000')
			.routeId('js')
			.setBody()
			  .simple('Hello Camel K from ${routeId}')
			.to('log:info')
    `
	opts, err := Parse("example.js", it)
	assert.NoError(t, err)
	assert.Len(t, opts, 4)
	assert.Contains(t, opts, Option{Name: "pippo", Value: "pluto"})
	assert.Contains(t, opts, Option{Name: "paperino"})
	assert.Contains(t, opts, Option{Name: "ciao", Value: "1"})
	assert.Contains(t, opts, Option{Name: "ciao"})
}

func TestParseYAMLFile(t *testing.T) {
	it := `
		#     camel-k: pippo=pluto     paperino ciao=1   
		### camel-k : ciao 

		# Write your routes here, for example:
		- from:
			uri: "timer:yaml"
			parameters:
			  period: "1000"
			steps:
			  - set-body:
				  constant: "Hello Camel K from yaml"
			  - to: "log:info"

    `
	opts, err := Parse("example.yaml", it)
	assert.NoError(t, err)
	assert.Len(t, opts, 4)
	assert.Contains(t, opts, Option{Name: "pippo", Value: "pluto"})
	assert.Contains(t, opts, Option{Name: "paperino"})
	assert.Contains(t, opts, Option{Name: "ciao", Value: "1"})
	assert.Contains(t, opts, Option{Name: "ciao"})
}

func TestParseXMLFile(t *testing.T) {
	it := `
		#     camel-k: pippo=pluto     paperino ciao=1   
		### camel-k : ciao 

		<?xml version="1.0" encoding="UTF-8"?>
		<!--     camel-k: pippo=pluto     paperino ciao=1-->
		<!--camel-k : ciao -->
		<!--     camel-k: language=xml -->

		<routes xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
				xmlns="http://camel.apache.org/schema/spring"
				xsi:schemaLocation="
					http://camel.apache.org/schema/spring
					http://camel.apache.org/schema/spring/camel-spring.xsd">
		
			<!-- Write your routes here, for example: -->
			<route id="xml">
				<from uri="timer:xml?period=1000"/>
				<setBody>
					<simple>Hello Camel K from ${routeId}</simple>
				</setBody>
				<to uri="log:info"/>
			</route>
		
		</routes>


    `
	opts, err := Parse("example.xml", it)
	assert.NoError(t, err)
	assert.Len(t, opts, 5)
	assert.Contains(t, opts, Option{Name: "pippo", Value: "pluto"})
	assert.Contains(t, opts, Option{Name: "paperino"})
	assert.Contains(t, opts, Option{Name: "ciao", Value: "1"})
	assert.Contains(t, opts, Option{Name: "ciao"})
	assert.Contains(t, opts, Option{Name: "language", Value: "xml"})
}