Merge branch '8.2.x' into masenov/docs-grid-autogenerate-82x

Author: hanastasov

projects/igniteui-angular/src/lib/calendar/calendar-base.ts

@@ -313,7 +313,7 @@ export class IgxCalendarBase implements ControlValueAccessor {
     /**
      *@hidden
      */
-    public calendarModel: Calendar;
+    protected calendarModel: Calendar;
 
     /**
      * @hidden

projects/igniteui-angular/src/lib/calendar/calendar-helper-utils.ts

@@ -0,0 +1,162 @@
+import { By } from '@angular/platform-browser';
+
+export class HelperTestFunctions {
+    public static DAYS_VIEW = 'igx-days-view';
+    public static CALENDAR = 'igx-calendar';
+    public static SELECTED_DATE = 'igx-calendar__date--selected';
+    public static ICON_CSSCLASS = '.igx-icon';
+    public static OVERLAY_CSSCLASS = '.igx-overlay';
+    public static MODAL_OVERLAY_CSSCLASS = 'igx-overlay__wrapper--modal';
+
+    public static CALENDAR_CSSCLASS = '.igx-calendar';
+    public static CALENDAR_HEADER_CSSCLASS = '.igx-calendar__header';
+    public static CALENDAR_HEADER_YEAR_CSSCLASS = '.igx-calendar__header-year';
+    public static CALENDAR_HEADER_DATE_CSSCLASS = '.igx-calendar__header-date';
+    public static WEEKSTART_LABEL_CSSCLASS = '.igx-calendar__label';
+    public static VERTICAL_CALENDAR_CSSCLASS = '.igx-calendar--vertical';
+    public static DAY_CSSCLASS = '.igx-calendar__date';
+    public static CURRENT_DATE_CSSCLASS = '.igx-calendar__date--current';
+    public static INACTIVE_DAYS_CSSCLASS = '.igx-calendar__date--inactive';
+    public static HIDDEN_DAYS_CSSCLASS = '.igx-calendar__date--hidden';
+    public static SELECTED_DATE_CSSCLASS = '.igx-calendar__date--selected';
+    public static RANGE_CSSCLASS = 'igx-calendar__date--range';
+    public static CALENDAR_ROW_CSSCLASS = '.igx-calendar__body-row';
+    public static CALENDAR_ROW_WRAP_CSSCLASS = '.igx-calendar__body-row--wrap';
+    public static CALENDAR_COLUMN_CSSCLASS = '.igx-calendar__body-column';
+    public static MONTH_CSSCLASS = '.igx-calendar__month';
+    public static CURRENT_MONTH_CSSCLASS = '.igx-calendar__month--current';
+    public static YEAR_CSSCLASS = '.igx-calendar__year';
+    public static CURRENT_YEAR_CSSCLASS = '.igx-calendar__year--current';
+
+    public static CALENDAR_PREV_BUTTON_CSSCLASS = '.igx-calendar-picker__prev';
+    public static CALENDAR_NEXT_BUTTON_CSSCLASS = '.igx-calendar-picker__next';
+    public static CALENDAR_DATE_CSSCLASS = '.igx-calendar-picker__date';
+
+    public static CALENDAR_SUBHEADERS_SELECTOR =
+        'div:not(' + HelperTestFunctions.CALENDAR_PREV_BUTTON_CSSCLASS + '):not(' + HelperTestFunctions.CALENDAR_NEXT_BUTTON_CSSCLASS + ')';
+
+    public static verifyMonthsViewNumber(fixture, monthsView: number, checkCurrentDate = false) {
+        const el = fixture.nativeElement ? fixture.nativeElement : fixture;
+        const daysView = el.querySelectorAll(HelperTestFunctions.DAYS_VIEW);
+        expect(daysView).toBeDefined();
+        expect(daysView.length).toBe(monthsView);
+        const monthPickers = HelperTestFunctions.getCalendarSubHeader(el).querySelectorAll('div');
+        expect(monthPickers.length).toBe(monthsView + 2); // plus the navigation arrows
+        if (checkCurrentDate) {
+            const currentDate = el.querySelector(HelperTestFunctions.CURRENT_DATE_CSSCLASS);
+            expect(currentDate).not.toBeNull();
+        }
+    }
+
+    public static verifyCalendarHeader(fixture, selectedDate: Date) {
+        const daysView = fixture.nativeElement.querySelector(HelperTestFunctions.CALENDAR_HEADER_CSSCLASS);
+        expect(daysView).not.toBeNull();
+        const year = fixture.nativeElement.querySelector(HelperTestFunctions.CALENDAR_HEADER_YEAR_CSSCLASS);
+        expect(year).not.toBeNull();
+        expect(Number(year.innerText)).toEqual(selectedDate.getFullYear());
+        const date = fixture.nativeElement.querySelector(HelperTestFunctions.CALENDAR_HEADER_DATE_CSSCLASS);
+        expect(date).not.toBeNull();
+        const dateParts = selectedDate.toUTCString().split(' '); // (weekday, date month year)
+        expect(date.children[0].innerText.trim()).toEqual(dateParts[0]);
+        expect(date.children[1].innerText.trim()).toEqual(dateParts[2] + ' ' + Number(dateParts[1]));
+    }
+
+    public static verifyNoRangeSelectionCreated(fixture, monthNumber: number) {
+        expect(HelperTestFunctions.getMonthView(fixture, monthNumber).querySelector('.igx-calendar__date--range')).toBeNull();
+        expect(HelperTestFunctions.getMonthView(fixture, monthNumber).querySelector('.igx-calendar__date--first')).toBeNull();
+        expect(HelperTestFunctions.getMonthView(fixture, monthNumber).querySelector('.igx-calendar__date--last')).toBeNull();
+    }
+
+    public static verifyCalendarSubHeader(fixture, monthNumber: number, viewDate: Date) {
+        const monthPickers = HelperTestFunctions.getCalendarSubHeader(fixture).querySelectorAll('div');
+        const dateParts = viewDate.toString().split(' '); // weekday month day year
+        expect(monthPickers[monthNumber].children[0].innerHTML.trim()).toEqual(dateParts[1]);
+        expect(monthPickers[monthNumber].children[1].innerHTML.trim()).toEqual(dateParts[3]);
+    }
+
+    public static verifyCalendarSubHeaders(fixture, viewDates: Date[]) {
+        const dom = fixture.nativeElement ? fixture.nativeElement : fixture;
+        const monthPickers = HelperTestFunctions.getCalendarSubHeader(dom).querySelectorAll(this.CALENDAR_SUBHEADERS_SELECTOR);
+        expect(monthPickers.length).toEqual(viewDates.length);
+        for (let index = 0; index < viewDates.length; index++) {
+            const dateParts = viewDates[index].toString().split(' '); // weekday month day year
+            expect(monthPickers[index].children[0].innerHTML.trim()).toEqual(dateParts[1]);
+            expect(monthPickers[index].children[1].innerHTML.trim()).toEqual(dateParts[3]);
+        }
+    }
+
+    public static getHiddenDays(fixture, monthNumber: number) {
+        const monthView = HelperTestFunctions.getMonthView(fixture, monthNumber);
+        return monthView.querySelectorAll(HelperTestFunctions.HIDDEN_DAYS_CSSCLASS);
+    }
+
+    public static getInactiveDays(fixture, monthNumber: number) {
+        const monthView = HelperTestFunctions.getMonthView(fixture, monthNumber);
+        return monthView.querySelectorAll(HelperTestFunctions.INACTIVE_DAYS_CSSCLASS);
+    }
+
+    public static getCalendarSubHeader(fixture): HTMLElement {
+        const element = fixture.nativeElement ? fixture.nativeElement : fixture;
+        return element.querySelector('div.igx-calendar-picker');
+    }
+
+    public static getMonthView(fixture, monthsViewNumber: number) {
+        const domEL = fixture.nativeElement ? fixture.nativeElement : fixture;
+        return domEL.querySelectorAll('igx-days-view')[monthsViewNumber];
+    }
+
+    public static getMonthViewDates(fixture, monthsViewNumber: number) {
+        const month = HelperTestFunctions.getMonthView(fixture, monthsViewNumber);
+        return month.querySelectorAll(HelperTestFunctions.DAY_CSSCLASS);
+    }
+
+    public static getMonthViewInactiveDates(fixture, monthsViewNumber: number) {
+        const month = HelperTestFunctions.getMonthView(fixture, monthsViewNumber);
+        return month.querySelectorAll(HelperTestFunctions.INACTIVE_DAYS_CSSCLASS);
+    }
+
+    public static getMonthViewSelectedDates(fixture, monthsViewNumber: number) {
+        const month = HelperTestFunctions.getMonthView(fixture, monthsViewNumber);
+        return month.querySelectorAll(HelperTestFunctions.SELECTED_DATE_CSSCLASS +
+            `:not(${HelperTestFunctions.HIDDEN_DAYS_CSSCLASS})`);
+    }
+
+    public static getMonthsFromMonthView(fixture) {
+        return fixture.nativeElement.querySelector('igx-months-view')
+            .querySelectorAll('.igx-calendar__month, .igx-calendar__month--current');
+    }
+
+    public static getYearsFromYearView(fixture) {
+        return fixture.nativeElement.querySelector('igx-years-view')
+            .querySelectorAll('.igx-calendar__year, .igx-calendar__year--current');
+    }
+
+    public static getCurrentYearsFromYearView(fixture) {
+        return fixture.nativeElement.querySelector('igx-years-view')
+            .querySelector('.igx-calendar__year--current');
+    }
+
+    public static getNexArrowElement(fixture) {
+        return fixture.debugElement.query(By.css(HelperTestFunctions.CALENDAR_NEXT_BUTTON_CSSCLASS)).nativeElement;
+    }
+
+    public static getPreviousArrowElement(fixture) {
+        return fixture.debugElement.query(By.css(HelperTestFunctions.CALENDAR_PREV_BUTTON_CSSCLASS)).nativeElement;
+    }
+
+    public static verifyDateSelected(el) {
+        expect(
+            el.nativeElement.classList.contains(
+                HelperTestFunctions.SELECTED_DATE
+            )
+        ).toBe(true);
+    }
+
+    public static verifyDateNotSelected(el) {
+        expect(
+            el.nativeElement.classList.contains(
+                HelperTestFunctions.SELECTED_DATE
+            )
+        ).toBe(false);
+    }
+}