import * as TKUnit from "../../tk-unit";
import * as testModule from "../../ui-test";
import * as timePickerTestsNative from "./time-picker-tests-native";
import * as color from "@nativescript/core/color";
import * as platform from "@nativescript/core/platform";
import * as helper from "../../ui-helper";

// >> require-time-picker
import * as timePickerModule from "@nativescript/core/ui/time-picker";
// << require-time-picker

function assertTime(timePicker: timePickerModule.TimePicker, expectedHour: number, expectedMinute) {
    TKUnit.assertEqual(timePicker.hour, expectedHour, "timePicker.hour");
    TKUnit.assertEqual(timePicker.minute, expectedMinute, "timePicker.minute");

    TKUnit.assertEqual(timePickerTestsNative.getNativeHour(timePicker), expectedHour, "Native timePicker.hour");
    TKUnit.assertEqual(timePickerTestsNative.getNativeMinute(timePicker), expectedMinute, "Native timePicker.minute");
}

export class TimePickerTest extends testModule.UITest<timePickerModule.TimePicker> {
    public create() {
        let timePicker = new timePickerModule.TimePicker();
        timePicker.id = "TimePicker";

        return timePicker;
    }

    public test_recycling() {
        helper.nativeView_recycling_test(this.create);
    }

    public test_DummyForCodeSnippet() {
        // >> declare-time-picker
        var timePicker = new timePickerModule.TimePicker();
        timePicker.hour = 9;
        timePicker.minute = 25;
        // << declare-time-picker
    }

    private setUpTimePicker(hour?: number, minute?: number) {
        if (hour) {
            this.testView.hour = hour;
        }

        if (minute) {
            this.testView.minute = minute;
        }
    }

    // Supported in iOS only.
    public test_set_color() {
        if (platform.device.os === platform.platformNames.ios) {
            this.testView.color = new color.Color("red");
            TKUnit.assertEqual(this.testView.color.ios.CGColor, this.testView.ios.valueForKey("textColor").CGColor, "timePicker.color");
        }
    }

    public test_WhenCreated_MinuteIntervalIs1() {
        let actualValue = this.testView.minuteInterval;
        let expectedValue = 1;
        TKUnit.assertEqual(actualValue, expectedValue);
    }

    public test_WhenCreated_HourIsCurrentHour() {
        let actualValue = this.testView.hour;
        let expectedValue = timePickerTestsNative.getNativeHour(this.testView);
        TKUnit.assertEqual(actualValue, expectedValue);
    }

    public test_WhenCreated_MinHourIs0() {
        let actualValue = this.testView.minHour;
        let expectedValue = 0;
        TKUnit.assertEqual(actualValue, expectedValue);
    }

    public test_WhenCreated_MaxHourIs23() {
        let actualValue = this.testView.maxHour;
        let expectedValue = 23;
        TKUnit.assertEqual(actualValue, expectedValue);
    }

    public test_WhenCreated_MinuteIsCurrentMinute() {
        let actualValue = this.testView.minute;
        let expectedValue = timePickerTestsNative.getNativeMinute(this.testView);
        TKUnit.assertEqual(actualValue, expectedValue);
    }

    public test_WhenCreated_MinMinuteIs0() {
        let actualValue = this.testView.minMinute;
        let expectedValue = 0;
        TKUnit.assertEqual(actualValue, expectedValue);
    }

    public test_WhenCreated_MaxMinuteIs59() {
        let actualValue = this.testView.maxMinute;
        let expectedValue = 59;
        TKUnit.assertEqual(actualValue, expectedValue);
    }

    public testMinuteIntervalThrowExceptionWhenLessThan1() {
        TKUnit.assertThrows(() => {
            this.testView.minuteInterval = 0;
        }, "Setting minuteInterval property to a value less than 1 should throw.");
    }

    public testMinuteIntervalThrowExceptionWhenGreaterThan30() {
        TKUnit.assertThrows(() => {
            this.testView.minuteInterval = 31;
        }, "Setting minuteInterval property to a value greater than 30 should throw.");
    }

    public testMinuteIntervalThrowExceptionWhenNotFold60() {
        TKUnit.assertThrows(() => {
            this.testView.minuteInterval = 7;
        }, "Setting minuteInterval property to a value not fold 60 should throw.");
    }

    public testHourThrowExceptionWhenLessThanMinHour() {
        this.testView.hour = 14;
        this.testView.minHour = this.testView.hour - 1;
        TKUnit.assertThrows(() => {
            this.testView.hour = this.testView.minHour - 1;
        }, "Setting hour property to a value less than minHour property value should throw.");
    }

    public testMinHourThrowExceptionWhenHourLessThanMinHour() {
        this.testView.hour = 14;
        TKUnit.assertThrows(() => {
            this.testView.minHour = this.testView.hour + 1;
        }, "Setting minHour property to a greater than hour property value should throw.");
    }

    public testHourThrowExceptionWhenGreaterThanMaxHour() {
        this.testView.hour = 14;
        this.testView.maxHour = this.testView.hour + 1;
        TKUnit.assertThrows(() => {
            this.testView.hour = this.testView.maxHour + 1;
        }, "Setting hour property to a value greater than maxHour property value should throw.");
    }

    public testMaxHourThrowExceptionWhenHourGreaterThanMaxHour() {
        this.testView.hour = 14;
        TKUnit.assertThrows(() => {
            this.testView.maxHour = this.testView.hour - 1;
        }, "Setting maxHour property to a value less than hour property value should throw.");
    }

    public testMinuteThrowExceptionWhenLessThanMinMinute() {
        this.testView.hour = 14;
        this.testView.minute = 13;

        this.testView.minHour = this.testView.hour;
        this.testView.minMinute = this.testView.minute;
        TKUnit.assertThrows(() => {
            this.testView.minute = this.testView.minMinute - 1;
        }, "Setting minute property to a value less than minMinute property value should throw.");
    }

    public testMinMinuteThrowExceptionWhenMinuteLessThanMinMinute() {
        this.testView.hour = 14;
        this.testView.minute = 13;

        this.testView.minHour = this.testView.hour;
        TKUnit.assertThrows(() => {
            this.testView.minMinute = this.testView.minute + 1;
        }, "Setting minMinute property to a value greater than minute property value should throw.");
    }

    public testMinuteThrowExceptionWhenGreaterThanMaxMinute() {
        this.testView.hour = 14;
        this.testView.minute = 13;

        this.testView.maxHour = this.testView.hour;
        this.testView.maxMinute = this.testView.minute;
        TKUnit.assertThrows(() => {
            this.testView.minute = this.testView.maxMinute + 1;
        }, "Setting minute property to a value greater than maxMinute property value should throw.");
    }

    public testMaxMinuteThrowExceptionWhenMinuteGreaterThanMaxMinute() {
        this.testView.hour = 14;
        this.testView.minute = 13;

        this.testView.maxHour = this.testView.hour;
        TKUnit.assertThrows(() => {
            this.testView.maxMinute = this.testView.minute - 1;
        }, "Setting maxMinute property to a value less than minute property value should throw.");
    }

    public testHourFromLocalToNative() {
        let expectedValue = 13;
        this.testView.hour = expectedValue;
        let actualValue = timePickerTestsNative.getNativeHour(this.testView);
        TKUnit.assertEqual(actualValue, expectedValue);
    }

    public testMinuteFromLocalToNative() {
        let expectedValue = 59;
        this.testView.minute = expectedValue;
        let actualValue = timePickerTestsNative.getNativeMinute(this.testView);
        TKUnit.assertEqual(actualValue, expectedValue);
    }

    public testHourFromNativeToLocal() {
        let expectedValue = 14;
        timePickerTestsNative.setNativeHour(this.testView, expectedValue);
        let actualValue = this.testView.hour;
        TKUnit.assertEqual(actualValue, expectedValue);
    }

    public testMinuteFromNativeToLocal() {
        let expectedValue = 33;
        timePickerTestsNative.setNativeMinute(this.testView, expectedValue);
        let actualValue = this.testView.minute;
        TKUnit.assertEqual(actualValue, expectedValue);
    }

    public testHourAndMinuteFromNativeToLocal() {
        let expectedHour = 12;
        let expectedMinute = 34;

        timePickerTestsNative.setNativeTime(this.testView, expectedHour, expectedMinute);
        assertTime(this.testView, expectedHour, expectedMinute);
    }

    public testSetHourMinute_BeforeLoaded() {
        let expectedHour = 12;
        let expectedMinute = 34;

        this.setUpTimePicker(expectedHour, expectedMinute);

        assertTime(this.testView, expectedHour, expectedMinute);
    }

    public testTimeSetHourMinute_BeforeLoaded() {
        let expectedHour = 12;
        let expectedMinute = 34;

        this.setUpTimePicker(expectedHour, expectedMinute);

        TKUnit.assertEqual(this.testView.time.getHours(), expectedHour);
        TKUnit.assertEqual(this.testView.time.getMinutes(), expectedMinute);
    }

    public testSetHourMinute_AfterLoaded() {
        let expectedHour = 12;
        let expectedMinute = 34;

        this.testView.hour = expectedHour;
        this.testView.minute = expectedMinute;

        TKUnit.assertEqual(this.testView.time.getHours(), expectedHour);
        TKUnit.assertEqual(this.testView.time.getMinutes(), expectedMinute);
    }

    public testTimeSetHourMinute_AfterLoaded() {
        let expectedHour = 12;
        let expectedMinute = 34;

        this.testView.hour = expectedHour;
        this.testView.minute = expectedMinute;

        TKUnit.assertEqual(this.testView.time.getHours(), expectedHour);
        TKUnit.assertEqual(this.testView.time.getMinutes(), expectedMinute);
    }

    public testSetTimeChangesHourAndMinute() {
        let expectedHour = 12;
        let expectedMinute = 34;

        this.testView.time = new Date(0, 0, 0, expectedHour, expectedMinute);
        assertTime(this.testView, expectedHour, expectedMinute);
    }
}

export function createTestCase(): TimePickerTest {
    return new TimePickerTest();
}