Files
bamort/backend/pdfrender/pagination_helper_test.go
T
Frank 92f9e4c27b Defining list length in Template
Test don't care about list lenght
2025-12-19 22:32:43 +01:00

263 lines
7.6 KiB
Go

package pdfrender
import (
"testing"
)
func TestPreparePaginatedPageData_Page1Stats(t *testing.T) {
// Create test view model with many skills to test pagination
viewModel := &CharacterSheetViewModel{
Skills: make([]SkillViewModel, 50), // 50 skills should exceed column capacities
}
// Fill with test data
for i := range viewModel.Skills {
viewModel.Skills[i] = SkillViewModel{
Name: "Test Skill",
Value: 10,
}
}
pageData, err := PreparePaginatedPageData(viewModel, "page1_stats.html", 1, "2024-01-01")
if err != nil {
t.Fatalf("PreparePaginatedPageData failed: %v", err)
}
// Verify columns are populated
if len(pageData.SkillsColumn1) == 0 {
t.Error("SkillsColumn1 is empty")
}
if len(pageData.SkillsColumn2) == 0 {
t.Error("SkillsColumn2 is empty")
}
// Get capacities from template
templateSet := DefaultA4QuerTemplateSet()
var page1Template *TemplateWithMeta
for i := range templateSet.Templates {
if templateSet.Templates[i].Metadata.Name == "page1_stats.html" {
page1Template = &templateSet.Templates[i]
break
}
}
var col1MaxItems, col2MaxItems int
for i := range page1Template.Metadata.Blocks {
if page1Template.Metadata.Blocks[i].Name == "skills_column1" {
col1MaxItems = page1Template.Metadata.Blocks[i].MaxItems
} else if page1Template.Metadata.Blocks[i].Name == "skills_column2" {
col2MaxItems = page1Template.Metadata.Blocks[i].MaxItems
}
}
// Check capacities (from template)
if len(pageData.SkillsColumn1) > col1MaxItems {
t.Errorf("SkillsColumn1 exceeds capacity: got %d, max %d (from template)", len(pageData.SkillsColumn1), col1MaxItems)
}
if len(pageData.SkillsColumn2) > col2MaxItems {
t.Errorf("SkillsColumn2 exceeds capacity: got %d, max %d (from template)", len(pageData.SkillsColumn2), col2MaxItems)
}
// Verify skills are split correctly
totalPaginated := len(pageData.SkillsColumn1) + len(pageData.SkillsColumn2)
expectedTotal := col1MaxItems + col2MaxItems
if totalPaginated > expectedTotal {
t.Errorf("Total paginated skills exceeds capacity: got %d, max %d (from template)", totalPaginated, expectedTotal)
}
t.Logf("Column1: %d skills, Column2: %d skills (total: %d)",
len(pageData.SkillsColumn1), len(pageData.SkillsColumn2), totalPaginated)
}
func TestSplitSkillsForColumns(t *testing.T) {
// Get actual column capacities from template
templateSet := DefaultA4QuerTemplateSet()
var page1Template *TemplateWithMeta
for i := range templateSet.Templates {
if templateSet.Templates[i].Metadata.Name == "page1_stats.html" {
page1Template = &templateSet.Templates[i]
break
}
}
var col1MaxItems, col2MaxItems int
for i := range page1Template.Metadata.Blocks {
if page1Template.Metadata.Blocks[i].Name == "skills_column1" {
col1MaxItems = page1Template.Metadata.Blocks[i].MaxItems
} else if page1Template.Metadata.Blocks[i].Name == "skills_column2" {
col2MaxItems = page1Template.Metadata.Blocks[i].MaxItems
}
}
tests := []struct {
name string
skills int
col1Max int
col2Max int
wantCol1 int
wantCol2 int
}{
{
name: "few skills - only column 1",
skills: 10,
col1Max: col1MaxItems,
col2Max: col2MaxItems,
wantCol1: 10,
wantCol2: 0,
},
{
name: "exactly column 1 capacity",
skills: col1MaxItems,
col1Max: col1MaxItems,
col2Max: col2MaxItems,
wantCol1: col1MaxItems,
wantCol2: 0,
},
{
name: "overflow to column 2",
skills: col1MaxItems + 11,
col1Max: col1MaxItems,
col2Max: col2MaxItems,
wantCol1: col1MaxItems,
wantCol2: 11,
},
{
name: "both columns full",
skills: col1MaxItems + col2MaxItems,
col1Max: col1MaxItems,
col2Max: col2MaxItems,
wantCol1: col1MaxItems,
wantCol2: col2MaxItems,
},
{
name: "more than both columns - truncate",
skills: col1MaxItems + col2MaxItems + 12,
col1Max: col1MaxItems,
col2Max: col2MaxItems,
wantCol1: col1MaxItems,
wantCol2: col2MaxItems,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
// Create test skills
skills := make([]SkillViewModel, tt.skills)
for i := range skills {
skills[i] = SkillViewModel{
Name: "Test Skill",
Value: 10,
}
}
col1, col2 := SplitSkillsForColumns(skills, tt.col1Max, tt.col2Max)
if len(col1) != tt.wantCol1 {
t.Errorf("Column1: got %d skills, want %d", len(col1), tt.wantCol1)
}
if len(col2) != tt.wantCol2 {
t.Errorf("Column2: got %d skills, want %d", len(col2), tt.wantCol2)
}
})
}
}
func TestPreparePaginatedPageData_Page2Play(t *testing.T) {
// Create 40 weapons to test capacity limiting
viewModel := &CharacterSheetViewModel{
Weapons: make([]WeaponViewModel, 40),
}
for i := range viewModel.Weapons {
viewModel.Weapons[i] = WeaponViewModel{
Name: "Test Weapon",
}
}
pageData, err := PreparePaginatedPageData(viewModel, "page2_play.html", 2, "2024-01-01")
if err != nil {
t.Fatalf("PreparePaginatedPageData failed: %v", err)
}
// Page 2 should have weapons limited to 30
if len(pageData.Weapons) > 30 {
t.Errorf("Weapons exceed capacity: got %d, max 30", len(pageData.Weapons))
}
t.Logf("Page2: %d weapons", len(pageData.Weapons))
}
func TestPreparePaginatedPageData_Page3Spell(t *testing.T) {
// Get capacities from template
templateSet := DefaultA4QuerTemplateSet()
leftCap := GetBlockCapacity(&templateSet, "page3_spell.html", "spells_left")
rightCap := GetBlockCapacity(&templateSet, "page3_spell.html", "spells_right")
magicItemsCap := GetBlockCapacity(&templateSet, "page3_spell.html", "magic_items")
// Create test data exceeding capacities
viewModel := &CharacterSheetViewModel{
Spells: make([]SpellViewModel, 50),
MagicItems: make([]MagicItemViewModel, 20),
}
for i := range viewModel.Spells {
viewModel.Spells[i] = SpellViewModel{
Name: "Test Spell",
}
}
for i := range viewModel.MagicItems {
viewModel.MagicItems[i] = MagicItemViewModel{
Name: "Test Item",
}
}
pageData, err := PreparePaginatedPageData(viewModel, "page3_spell.html", 3, "2024-01-01")
if err != nil {
t.Fatalf("PreparePaginatedPageData failed: %v", err)
}
// Verify capacities match template
if len(pageData.SpellsLeft) != leftCap {
t.Errorf("SpellsLeft should be filled to %d (from template), got %d", leftCap, len(pageData.SpellsLeft))
}
if len(pageData.SpellsRight) != rightCap {
t.Errorf("SpellsRight should be filled to %d (from template), got %d", rightCap, len(pageData.SpellsRight))
}
if len(pageData.MagicItems) != magicItemsCap {
t.Errorf("MagicItems should be filled to %d (from template), got %d", magicItemsCap, len(pageData.MagicItems))
}
t.Logf("Page3: left=%d, right=%d (total=%d), magic_items=%d (from template)",
len(pageData.SpellsLeft), len(pageData.SpellsRight),
len(pageData.SpellsLeft)+len(pageData.SpellsRight), len(pageData.MagicItems))
}
func TestPreparePaginatedPageData_Page4Equipment(t *testing.T) {
// Get capacity from template
templateSet := DefaultA4QuerTemplateSet()
equipmentCap := GetBlockCapacity(&templateSet, "page4_equip.html", "equipment_worn")
// Create test data exceeding capacity
viewModel := &CharacterSheetViewModel{
Equipment: make([]EquipmentViewModel, 50),
}
for i := range viewModel.Equipment {
viewModel.Equipment[i] = EquipmentViewModel{
Name: "Test Equipment",
}
}
pageData, err := PreparePaginatedPageData(viewModel, "page4_equip.html", 4, "2024-01-01")
if err != nil {
t.Fatalf("PreparePaginatedPageData failed: %v", err)
}
// Verify capacity matches template
if len(pageData.Equipment) != equipmentCap {
t.Errorf("Equipment should be filled to %d (from template), got %d", equipmentCap, len(pageData.Equipment))
}
t.Logf("Page4: %d equipment items (from template)", len(pageData.Equipment))
}