go-cristian

/**
 * Defaul base interactor. This class describes in the practical Clean Architecture how a use case
 * it can be perfomed. For practical pruposes a use case has two phases the moment when is executed
 * an the moment when needs to return a response, it depends on a default {@link InteractorExecutor}
 * wich handles the basic flow. At the end of the process the {@link InteractorResponse} sends the
 * response to the class that generates the call. For practical purposes an inner class model is
 * needed and must be implemented for every {@link Interactor}.
 */
public abstract class Interactor<E, J> {

go-cristian

/**
 * Copyright (C) 2015 Cristian Gomez Open Source Project <p/> Licensed under the Apache License,
 * Version 2.0 (the "License"); you may not use this file except in compliance with the License. You
 * may obtain a copy of the License at <p/> http://www.apache.org/licenses/LICENSE-2.0 <p/> Unless
 * required by applicable law or agreed to in writing, software distributed under the License is
 * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 * implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */

go-cristian

/**
 * Copyright (C) 2015 Cristian Gomez Open Source Project <p/> Licensed under the Apache License,
 * Version 2.0 (the "License"); you may not use this file except in compliance with the License. You
 * may obtain a copy of the License at <p/> http://www.apache.org/licenses/LICENSE-2.0 <p/> Unless
 * required by applicable law or agreed to in writing, software distributed under the License is
 * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 * implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */

go-cristian

/**
 * Copyright (C) 2015 Cristian Gomez Open Source Project <p/> Licensed under the Apache License,
 * Version 2.0 (the "License"); you may not use this file except in compliance with the License. You
 * may obtain a copy of the License at <p/> http://www.apache.org/licenses/LICENSE-2.0 <p/> Unless
 * required by applicable law or agreed to in writing, software distributed under the License is
 * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 * implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */

go-cristian

/**
 * Copyright (C) 2015 Cristian Gomez Open Source Project <p/> Licensed under the Apache License,
 * Version 2.0 (the "License"); you may not use this file except in compliance with the License. You
 * may obtain a copy of the License at <p/> http://www.apache.org/licenses/LICENSE-2.0 <p/> Unless
 * required by applicable law or agreed to in writing, software distributed under the License is
 * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 * implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */

go-cristian

/**
 * Copyright (C) 2015 Cristian Gomez Open Source Project <p/> Licensed under the Apache License,
 * Version 2.0 (the "License"); you may not use this file except in compliance with the License. You
 * may obtain a copy of the License at <p/> http://www.apache.org/licenses/LICENSE-2.0 <p/> Unless
 * required by applicable law or agreed to in writing, software distributed under the License is
 * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 * implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */

go-cristian

@RunWith(AndroidJUnit4.class) @LargeTest public class RatesActivityShould {

  @Rule public ActivityTestRule<RatesActivity> rule =
      new ActivityTestRule<RatesActivity>(RatesActivity.class);

  @Test public void show_rates_widget_on_load() throws Exception {
    RatesActivity activity = rule.getActivity();
    activity.setContentView(new AwesomeTextView(activity));
    onView(isAssignableFrom(AwesomeTextView.class)).perform(typeText("ModerFoka"))

go-cristian

import Foundation

/**
 Sorts an array using the merge arrangement, which relays in order the left & right half arrays in a major set of elements. giving a complexity of O(n log n).
 - Returns: An ordered array.
 */
func mergeSort(arr:[Int]) -> [Int] {
    guard arr.count > 1 else {return arr}
    let middle: Int = Int(ceil(Double(arr.count/2)))
    let left: [Int] = mergeSort(Array(arr[0..<arr.count/2]))

go-cristian

import Foundation

/**
 Counts the number of inversions on the given array.
 - Returns: the number of the inversions.
 */
func countInversions(arr:[Int]) -> Int {
    guard arr.count > 1 else {return 0}
    let middle: Int = Int(ceil(Double(arr.count/2)))
    let left: [Int] = Array(arr[0..<arr.count/2])

go-cristian

func partition<T: Comparable>(inout array: [T], first: Int, last: Int) -> Int {
    let pivot = first
    let pivotVal = array[pivot]
    (array[first], array[pivot]) = (array[pivot], array[first])
    var i = first + 1
    var j = first + 1
    while j < last {
        if array[j] < pivotVal {
            (array[i], array[j]) = (array[j], array[i])
            i += 1