android / testing-samples
Conditional Complexity

The distribution of complexity of units (measured with McCabe index).

Intro
  • Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
  • Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
  • Conditional complexity is measured at the unit level (methods, functions...).
  • Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).
Learn more...
Conditional Complexity Overall
  • There are 145 units with 941 lines of code in units (48.5% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 0 medium complex units (0 lines of code)
    • 2 simple units (62 lines of code)
    • 143 very simple units (879 lines of code)
0% | 0% | 0% | 6% | 93%
Legend:
51+
26-50
11-25
6-10
1-5
Alternative Visuals
Conditional Complexity per Extension
51+
26-50
11-25
6-10
1-5
java0% | 0% | 0% | 7% | 92%
kt0% | 0% | 0% | 0% | 100%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
runner/AndroidTestOrchestratorSample0% | 0% | 0% | 38% | 61%
runner/AndroidJunitRunnerSample0% | 0% | 0% | 38% | 61%
ui/espresso0% | 0% | 0% | 0% | 100%
unit/BasicSample0% | 0% | 0% | 0% | 100%
unit/BasicUnitAndroidTest0% | 0% | 0% | 0% | 100%
unit/BasicSample-kotlinApp0% | 0% | 0% | 0% | 100%
ui/uiautomator0% | 0% | 0% | 0% | 100%
integration/ServiceTestRuleSample0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
private void compute()
in runner/AndroidTestOrchestratorSample/app/src/main/java/com/example/android/testing/androidtestorchestratorsample/CalculatorActivity.java
31 6 1
private void compute()
in runner/AndroidJunitRunnerSample/app/src/main/java/com/example/android/testing/androidjunitrunnersample/CalculatorActivity.java
31 6 1
protected void onActivityResult()
in ui/espresso/IntentsAdvancedSample/app/src/main/java/com/example/android/testing/espresso/intents/AdvancedSample/ImageViewerActivity.java
10 5 3
private static boolean validateText()
in ui/espresso/CustomMatcherSample/app/src/main/java/com/example/android/testing/espresso/CustomMatcherSample/MainActivity.java
11 4 1
static void processMessage()
in ui/espresso/IdlingResourceSample/app/src/main/java/com/example/android/testing/espresso/IdlingResourceSample/MessageDelayer.java
18 4 3
public void onClick()
in ui/uiautomator/BasicSample/app/src/main/java/com/example/android/testing/uiautomator/BasicSample/MainActivity.java
11 3 1
public void onClick()
in ui/espresso/BasicSample/app/src/main/java/com/example/android/testing/espresso/BasicSample/MainActivity.java
12 3 1
public void onClick()
in ui/espresso/BasicSampleBundled/src/com/example/android/testing/espresso/basicsamplebundled/MainActivity.java
12 3 1
public static void setCurrentRunningProcess()
in ui/espresso/MultiProcessSample/app/src/main/java/com/example/android/testing/espresso/multiprocesssample/Util.java
13 3 2
protected void onActivityResult()
in ui/espresso/IntentsBasicSample/app/src/main/java/com/example/android/testing/espresso/IntentsBasicSample/DialerActivity.java
8 3 3
private void showResult()
in ui/espresso/CustomMatcherSample/app/src/main/java/com/example/android/testing/espresso/CustomMatcherSample/MainActivity.java
4 3 1
public void setIdleState()
in ui/espresso/IdlingResourceSample/app/src/main/java/com/example/android/testing/espresso/IdlingResourceSample/IdlingResource/SimpleIdlingResource.java
6 3 1
public void onSaveClick()
in unit/BasicSample/app/src/main/java/com/example/android/testing/unittesting/BasicSample/MainActivity.java
20 3 1
protected void onCreate()
in unit/BasicUnitAndroidTest/app/src/main/java/com/example/android/testing/unittesting/basicunitandroidtest/MainActivity.java
13 3 1
private LogHistory()
in unit/BasicUnitAndroidTest/app/src/main/java/com/example/android/testing/unittesting/basicunitandroidtest/LogHistory.java
15 3 1
fun onSaveClick()
in unit/BasicSample-kotlinApp/app/src/main/java/com/example/android/testing/unittesting/BasicSample/MainActivity.kt
19 3 1
private void dispatchTakePictureIntent()
in ui/espresso/IntentsAdvancedSample/app/src/main/java/com/example/android/testing/espresso/intents/AdvancedSample/ImageViewerActivity.java
6 2 0
private static String urlFromIntent()
in ui/espresso/WebBasicSample/app/src/main/java/com/example/android/testing/espresso/web/BasicSample/WebViewActivity.java
5 2 1
protected void onCreate()
in ui/espresso/RecyclerViewSample/app/src/main/java/com/example/android/testing/espresso/RecyclerViewSample/MainActivity.java
13 2 1
public void onBindViewHolder()
in ui/espresso/RecyclerViewSample/app/src/main/java/com/example/android/testing/espresso/RecyclerViewSample/CustomAdapter.java
9 2 2