19293949353

Committed 12 Nov 2025 10:15AM UTC coverage: 65.543% (-0.3%) from 65.828%

Build # 19293949353

Build Type

push

github

Committed by

web-flow

Commit Message

Merge pull request #1516 from moosetechnology/dead-code-java-rules

Dead code java rules

Coverage Stats

142 of 325 new or added lines in 10 files covered. (43.69%)

21293 of 32487 relevant lines covered (65.54%)

1.31 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

81.82

/src/MooseIDE-DeadCode/MiDeadCodeJavaTestAnnotationHeuristic.class.st

"
A heuristic to identify test methods based on their Java annotations

There are a number of annotations in Java that mark test methods (@Test, @Before, @BeforeEach,...)

Recognizes annotations from JUnit4 and JUnit5
"
Class {
        #name : 'MiDeadCodeJavaTestAnnotationHeuristic',
        #superclass : 'MiDeadCodeAbstractTestHeuristic',
        #category : 'MooseIDE-DeadCode-Rules',
        #package : 'MooseIDE-DeadCode',
        #tag : 'Rules'
}

{ #category : 'visiting' }
MiDeadCodeJavaTestAnnotationHeuristic >> accept: aTMethod [

        ^self notDead: aTMethod 
]

{ #category : 'accessing' }
MiDeadCodeJavaTestAnnotationHeuristic >> description [ 

        ^super description ,
        'In Java, different annotations mark methods of test class
         (@Test, @Before, @BeforeEach,...)'
]

{ #category : 'accessing' }
MiDeadCodeJavaTestAnnotationHeuristic >> isForEntryPoint [

        ^true
]

{ #category : 'testing' }
MiDeadCodeJavaTestAnnotationHeuristic >> junit4Annotations [
        "from https://www.softwaretestinghelp.com/junit-annotations-tutorial/"

        ^{ 'Test' . 'Before' . 'After' . 'BeforeClass' . 'AfterClass' }
]

{ #category : 'testing' }
MiDeadCodeJavaTestAnnotationHeuristic >> junit5Annotations [
        "from https://junit.org/junit5/docs/current/user-guide/
        other possibilities: DisplayName, DisplayNameGeneration, Nested, Tag, Disabled, AutoClose, TempDir, ExtendWith, RegisterExtension"

        ^{ 'Test' . 'ParameterizedTest' . 'RepeatedTest' . 'TestFactory' . 'TestTemplate' . 'TestClassOrder' . 'TestMethodOrder' . 'TestInstance' . 'BeforeEach' . 'AfterEach' . 'BeforeAll' . 'AfterAll' . 'Timeout' }

]

{ #category : 'accessing' }
MiDeadCodeJavaTestAnnotationHeuristic >> name [

        ^super name , 'Java @Test method'
]

{ #category : 'testing' }
MiDeadCodeJavaTestAnnotationHeuristic >> notDead: aTMethod [

        aTMethod annotationInstances ifEmpty: [ ^false ].

        (aTMethod annotationInstances anySatisfy: [ :annotation |
                self junit4Annotations includes: annotation annotationType name ])
                ifTrue: [ ^true ].

        (aTMethod annotationInstances anySatisfy: [ :annotation |
                self junit5Annotations includes: annotation annotationType name ]) 
                ifTrue: [ ^true ].

        ^false
]

1	"
2	A heuristic to identify test methods based on their Java annotations
3
4	There are a number of annotations in Java that mark test methods (@Test, @Before, @BeforeEach,...)
5
6	Recognizes annotations from JUnit4 and JUnit5
7	"
8	Class {
9	#name : 'MiDeadCodeJavaTestAnnotationHeuristic',
10	#superclass : 'MiDeadCodeAbstractTestHeuristic',
11	#category : 'MooseIDE-DeadCode-Rules',
12	#package : 'MooseIDE-DeadCode',
13	#tag : 'Rules'
14	}
15
16	{ #category : 'visiting' }
NEW 17	MiDeadCodeJavaTestAnnotationHeuristic >> accept: aTMethod [	×
NEW 18		×
NEW 19	^self notDead: aTMethod	×
NEW 20	]	×
21
22	{ #category : 'accessing' }
23	MiDeadCodeJavaTestAnnotationHeuristic >> description [	2✔
24		2✔
25	^super description ,	2✔
26	'In Java, different annotations mark methods of test class	2✔
27	(@Test, @Before, @BeforeEach,...)'	2✔
28	]	2✔
29
30	{ #category : 'accessing' }
NEW 31	MiDeadCodeJavaTestAnnotationHeuristic >> isForEntryPoint [	×
NEW 32		×
NEW 33	^true	×
NEW 34	]	×
35
36	{ #category : 'testing' }
37	MiDeadCodeJavaTestAnnotationHeuristic >> junit4Annotations [	2✔
38	"from https://www.softwaretestinghelp.com/junit-annotations-tutorial/"	2✔
39		2✔
40	^{ 'Test' . 'Before' . 'After' . 'BeforeClass' . 'AfterClass' }	2✔
41	]	2✔
42
43	{ #category : 'testing' }
44	MiDeadCodeJavaTestAnnotationHeuristic >> junit5Annotations [	2✔
45	"from https://junit.org/junit5/docs/current/user-guide/	2✔
46	other possibilities: DisplayName, DisplayNameGeneration, Nested, Tag, Disabled, AutoClose, TempDir, ExtendWith, RegisterExtension"	2✔
47		2✔
48	^{ 'Test' . 'ParameterizedTest' . 'RepeatedTest' . 'TestFactory' . 'TestTemplate' . 'TestClassOrder' . 'TestMethodOrder' . 'TestInstance' . 'BeforeEach' . 'AfterEach' . 'BeforeAll' . 'AfterAll' . 'Timeout' }	2✔
49		2✔
50	]	2✔
51
52	{ #category : 'accessing' }
53	MiDeadCodeJavaTestAnnotationHeuristic >> name [	2✔
54		2✔
55	^super name , 'Java @Test method'	2✔
56	]	2✔
57
58	{ #category : 'testing' }
59	MiDeadCodeJavaTestAnnotationHeuristic >> notDead: aTMethod [	2✔
60		2✔
61	aTMethod annotationInstances ifEmpty: [ ^false ].	2✔
62		2✔
63	(aTMethod annotationInstances anySatisfy: [ :annotation \|	2✔
64	self junit4Annotations includes: annotation annotationType name ])	2✔
65	ifTrue: [ ^true ].	2✔
66		2✔
67	(aTMethod annotationInstances anySatisfy: [ :annotation \|	2✔
68	self junit5Annotations includes: annotation annotationType name ])	2✔
69	ifTrue: [ ^true ].	2✔
70		2✔
71	^false	2✔
72	]	2✔

moosetechnology / MooseIDE / 19293949353

Source File Press 'n' to go to next uncovered line, 'b' for previous

Source File
Press 'n' to go to next uncovered line, 'b' for previous