BigChef/main_test.go

package main

import (
	"regexp"
	"testing"
)

func TestSimpleFileSimpleExpression(t *testing.T) {
	fileContents := `
		<config>
			<item>
				<value>100</value>
			</item>
		</config>
	`
	expected := `
		<config>
			<item>
				<value>150</value>
			</item>
		</config>
	`

	regex := regexp.MustCompile(`<value>(\d+)</value>`)
	luaExpr := `*1.5`

	modifiedContent, err := process(fileContents, regex, luaExpr)
	if err != nil {
		t.Fatalf("Error processing file: %v", err)
	}

	if modifiedContent != expected {
		t.Fatalf("Expected modified content to be %v, but got %v", expected, modifiedContent)
	}
}

func TestSimpleFileVExpression(t *testing.T) {
	fileContents := `
		<config>
			<item>
				<value>100</value>
			</item>
		</config>
	`
	expected := `
		<config>
			<item>
				<value>150</value>
			</item>
		</config>
	`

	regex := regexp.MustCompile(`<value>(\d+)</value>`)
	luaExpr := `v1 * 1.5`

	modifiedContent, err := process(fileContents, regex, luaExpr)
	if err != nil {
		t.Fatalf("Error processing file: %v", err)
	}

	if modifiedContent != expected {
		t.Fatalf("Expected modified content to be %v, but got %v", expected, modifiedContent)
	}
}

func TestSimpleFileTableVExpression(t *testing.T) {
	fileContents := `
		<config>
			<item>
				<value>100</value>
			</item>
		</config>
	`
	expected := `
		<config>
			<item>
				<value>150</value>
			</item>
		</config>
	`

	regex := regexp.MustCompile(`<value>(\d+)</value>`)
	luaExpr := `v[1] * 1.5`

	modifiedContent, err := process(fileContents, regex, luaExpr)
	if err != nil {
		t.Fatalf("Error processing file: %v", err)
	}

	if modifiedContent != expected {
		t.Fatalf("Expected modified content to be %v, but got %v", expected, modifiedContent)
	}
}

func TestComplexFileSimpleExpression(t *testing.T) {
	fileContents := `
		<config>
			<item>
				<value>100</value>
			</item>
			<item>
				<value>200</value>
			</item>
			<item> <value>300</value> </item>
		</config>
	`
	expected := `
		<config>
			<item>
				<value>150</value>
			</item>
			<item>
				<value>300</value>
			</item>
			<item> <value>450</value> </item>
		</config>
	`

	regex := regexp.MustCompile(`<value>(\d+)</value>`)
	luaExpr := `*1.5`

	modifiedContent, err := process(fileContents, regex, luaExpr)
	if err != nil {
		t.Fatalf("Error processing file: %v", err)
	}

	if modifiedContent != expected {
		t.Fatalf("Expected modified content to be %v, but got %v", expected, modifiedContent)
	}
}

func TestComplexFileVExpression(t *testing.T) {
	fileContents := `
		<config>
			<item>
				<value>100</value>
			</item>
			<item>
				<value>200</value>
			</item>
			<item> <value>300</value> </item>
		</config>
	`
	expected := `
		<config>
			<item>
				<value>150</value>
			</item>
			<item>
				<value>300</value>
			</item>
			<item> <value>450</value> </item>
		</config>
	`

	regex := regexp.MustCompile(`<value>(\d+)</value>`)
	luaExpr := `v1 * 1.5`

	modifiedContent, err := process(fileContents, regex, luaExpr)
	if err != nil {
		t.Fatalf("Error processing file: %v", err)
	}

	if modifiedContent != expected {
		t.Fatalf("Expected modified content to be %v, but got %v", expected, modifiedContent)
	}
}

func TestComplexFileTableVExpression(t *testing.T) {
	fileContents := `
		<config>
			<item>
				<value>100</value>
			</item>
			<item>
				<value>200</value>
			</item>
			<item> <value>300</value> </item>
		</config>
	`
	expected := `
		<config>
			<item>
				<value>150</value>
			</item>
			<item>
				<value>300</value>
			</item>
			<item> <value>450</value> </item>
		</config>
	`

	regex := regexp.MustCompile(`<value>(\d+)</value>`)
	luaExpr := `v[1] * 1.5`

	modifiedContent, err := process(fileContents, regex, luaExpr)
	if err != nil {
		t.Fatalf("Error processing file: %v", err)
	}

	if modifiedContent != expected {
		t.Fatalf("Expected modified content to be %v, but got %v", expected, modifiedContent)
	}
}