BigChef/processor/xml_real_test.go

package processor

import (
	"os"
	"strings"
	"testing"

	"cook/utils"
)

func TestRealAfflictionsXML(t *testing.T) {
	// Read the real Afflictions.xml file
	content, err := os.ReadFile("../testfiles/Afflictions.xml")
	if err != nil {
		t.Fatalf("Failed to read Afflictions.xml: %v", err)
	}

	original := string(content)

	// Test 1: Double all maxstrength values using helper functions
	command := utils.ModifyCommand{
		Name: "double_maxstrength",
		Lua: `
-- Double all maxstrength attributes in Affliction elements
local afflictions = findElements(root, "Affliction")
for _, affliction in ipairs(afflictions) do
  modifyNumAttr(affliction, "maxstrength", function(val) return val * 2 end)
end
modified = true
`,
	}

	commands, err := ProcessXML(original, command, "Afflictions.xml")
	if err != nil {
		t.Fatalf("ProcessXML failed: %v", err)
	}

	if len(commands) == 0 {
		t.Fatal("Expected modifications but got none")
	}

	t.Logf("Generated %d surgical modifications", len(commands))

	// Apply modifications
	result, count := utils.ExecuteModifications(commands, original)

	t.Logf("Applied %d modifications", count)

	// Verify specific changes
	if !strings.Contains(result, `maxstrength="20"`) {
		t.Errorf("Expected to find maxstrength=\"20\" (doubled from 10)")
	}
	if !strings.Contains(result, `maxstrength="480"`) {
		t.Errorf("Expected to find maxstrength=\"480\" (doubled from 240)")
	}
	if !strings.Contains(result, `maxstrength="12"`) {
		t.Errorf("Expected to find maxstrength=\"12\" (doubled from 6)")
	}

	// Verify formatting preserved (XML declaration should be there)
	if !strings.Contains(result, `<?xml`) {
		t.Errorf("XML declaration not preserved")
	}

	// Count lines to ensure structure preserved
	origLines := len(strings.Split(original, "\n"))
	resultLines := len(strings.Split(result, "\n"))
	if origLines != resultLines {
		t.Errorf("Line count changed: original %d, result %d", origLines, resultLines)
	}
}

func TestRealAfflictionsAttributes(t *testing.T) {
	// Read the real file
	content, err := os.ReadFile("../testfiles/Afflictions.xml")
	if err != nil {
		t.Fatalf("Failed to read Afflictions.xml: %v", err)
	}

	original := string(content)

	// Test 2: Modify resistance values using helper functions
	command := utils.ModifyCommand{
		Name: "increase_resistance",
		Lua: `
-- Increase all minresistance and maxresistance by 50%
local effects = findElements(root, "Effect")
for _, effect in ipairs(effects) do
  modifyNumAttr(effect, "minresistance", function(val) return val * 1.5 end)
  modifyNumAttr(effect, "maxresistance", function(val) return val * 1.5 end)
end
modified = true
`,
	}

	commands, err := ProcessXML(original, command, "Afflictions.xml")
	if err != nil {
		t.Fatalf("ProcessXML failed: %v", err)
	}

	if len(commands) == 0 {
		t.Fatal("Expected modifications but got none")
	}

	t.Logf("Generated %d surgical modifications", len(commands))

	// Apply modifications
	_, count := utils.ExecuteModifications(commands, original)

	t.Logf("Applied %d modifications", count)

	// Verify we made resistance modifications
	if count < 10 {
		t.Errorf("Expected at least 10 resistance modifications, got %d", count)
	}
}

func TestRealAfflictionsNestedModifications(t *testing.T) {
	// Read the real file
	content, err := os.ReadFile("../testfiles/Afflictions.xml")
	if err != nil {
		t.Fatalf("Failed to read Afflictions.xml: %v", err)
	}

	original := string(content)

	// Test 3: Modify nested Effect attributes using helper functions
	command := utils.ModifyCommand{
		Name: "modify_effects",
		Lua: `
-- Double all amount values in ReduceAffliction elements
local reduces = findElements(root, "ReduceAffliction")
for _, reduce in ipairs(reduces) do
  modifyNumAttr(reduce, "amount", function(val) return val * 2 end)
end
modified = true
`,
	}

	commands, err := ProcessXML(original, command, "Afflictions.xml")
	if err != nil {
		t.Fatalf("ProcessXML failed: %v", err)
	}

	if len(commands) == 0 {
		t.Fatal("Expected modifications but got none")
	}

	t.Logf("Generated %d surgical modifications for nested elements", len(commands))

	// Apply modifications
	result, count := utils.ExecuteModifications(commands, original)

	t.Logf("Applied %d modifications", count)

	// Verify nested changes (0.001 * 2 = 0.002)
	if !strings.Contains(result, `amount="0.002"`) {
		t.Errorf("Expected to find amount=\"0.002\" (0.001 * 2)")
	}

	// Verify we modified the nested elements
	if count < 8 {
		t.Errorf("Expected at least 8 amount modifications, got %d", count)
	}
}