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Revert "Merge pull request #37 from erik-krogh/shared/inline-tests"
This reverts commit 65fe9ab, reversing changes made to 08e9d33.
1 parent 2e46919 commit c3b3c05

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9 files changed

+152
-164
lines changed

9 files changed

+152
-164
lines changed

‎cpp/ql/test/TestUtilities/InlineExpectationsTest.qll

Lines changed: 19 additions & 16 deletions
Original file line numberDiff line numberDiff line change
@@ -6,27 +6,30 @@
66
import cpp as C
77
private import codeql.util.test.InlineExpectationsTest
88

9-
private newtype TExpectationComment = MkExpectationComment(C::CppStyleComment c)
9+
private module Impl implements InlineExpectationsTestSig {
10+
private newtype TExpectationComment = MkExpectationComment(C::CppStyleComment c)
1011

11-
/**
12-
* Represents a line comment in the CPP style.
13-
* Unlike the `CppStyleComment` class, however, the string returned by `getContents` does _not_
14-
* include the preceding comment marker (`//`).
15-
*/
16-
private class ExpectationComment extends TExpectationComment {
17-
C::CppStyleComment comment;
12+
/**
13+
* Represents a line comment in the CPP style.
14+
* Unlike the `CppStyleComment` class, however, the string returned by `getContents` does _not_
15+
* include the preceding comment marker (`//`).
16+
*/
17+
class ExpectationComment extends TExpectationComment {
18+
C::CppStyleComment comment;
1819

19-
ExpectationComment() { this = MkExpectationComment(comment) }
20+
ExpectationComment() { this = MkExpectationComment(comment) }
2021

21-
/** Returns the contents of the given comment, _without_ the preceding comment marker (`//`). */
22-
string getContents() { result = comment.getContents().suffix(2) }
22+
/** Returns the contents of the given comment, _without_ the preceding comment marker (`//`). */
23+
string getContents() { result = comment.getContents().suffix(2) }
2324

24-
/** Gets a textual representation of this element. */
25-
string toString() { result = comment.toString() }
25+
/** Gets a textual representation of this element. */
26+
string toString() { result = comment.toString() }
2627

27-
predicate hasLocationInfo(string file, int line, int column, int endLine, int endColumn) {
28-
comment.getLocation().hasLocationInfo(file, line, column, endLine, endColumn)
28+
/** Gets the location of this comment. */
29+
Location getLocation() { result = comment.getLocation() }
2930
}
31+
32+
class Location = C::Location;
3033
}
3134

32-
import Make<ExpectationComment>
35+
import Make<Impl>

‎csharp/ql/test/TestUtilities/InlineExpectationsTest.qll

Lines changed: 10 additions & 10 deletions
Original file line numberDiff line numberDiff line change
@@ -6,16 +6,16 @@
66
private import csharp as CS
77
private import codeql.util.test.InlineExpectationsTest
88

9-
/**
10-
* A class representing line comments in C# used by the InlineExpectations core code
11-
*/
12-
private class ExpectationComment extends CS::SinglelineComment {
13-
/** Gets the contents of the given comment, _without_ the preceding comment marker (`//`). */
14-
string getContents() { result = this.getText() }
15-
16-
predicate hasLocationInfo(string file, int line, int column, int endLine, int endColumn) {
17-
this.getLocation().hasLocationInfo(file, line, column, endLine, endColumn)
9+
private module Impl implements InlineExpectationsTestSig {
10+
/**
11+
* A class representing line comments in C# used by the InlineExpectations core code
12+
*/
13+
class ExpectationComment extends CS::SinglelineComment {
14+
/** Gets the contents of the given comment, _without_ the preceding comment marker (`//`). */
15+
string getContents() { result = this.getText() }
1816
}
17+
18+
class Location = CS::Location;
1919
}
2020

21-
import Make<ExpectationComment>
21+
import Make<Impl>

‎go/ql/test/TestUtilities/InlineExpectationsTest.qll

Lines changed: 12 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -6,13 +6,17 @@
66
private import go as G
77
private import codeql.util.test.InlineExpectationsTest
88

9-
/**
10-
* Represents a line comment in the Go style.
11-
* include the preceding comment marker (`//`).
12-
*/
13-
private class ExpectationComment extends G::Comment {
14-
/** Returns the contents of the given comment, _without_ the preceding comment marker (`//`). */
15-
string getContents() { result = this.getText() }
9+
private module Impl implements InlineExpectationsTestSig {
10+
/**
11+
* Represents a line comment in the Go style.
12+
* include the preceding comment marker (`//`).
13+
*/
14+
class ExpectationComment extends G::Comment {
15+
/** Returns the contents of the given comment, _without_ the preceding comment marker (`//`). */
16+
string getContents() { result = this.getText() }
17+
}
18+
19+
class Location = G::Location;
1620
}
1721

18-
import Make<ExpectationComment>
22+
import Make<Impl>

‎java/ql/test/TestUtilities/InlineExpectationsTest.qll

Lines changed: 24 additions & 22 deletions
Original file line numberDiff line numberDiff line change
@@ -6,35 +6,37 @@
66
private import java as J
77
private import codeql.util.test.InlineExpectationsTest
88

9-
/**
10-
* A class representing line comments in Java, which is simply Javadoc restricted
11-
* to EOL comments, with an extra accessor used by the InlineExpectations core code
12-
*/
13-
abstract private class ExpectationComment extends J::Top {
14-
/** Gets the contents of the given comment, _without_ the preceding comment marker (`//`). */
15-
abstract string getContents();
16-
}
9+
private module Impl implements InlineExpectationsTestSig {
10+
/**
11+
* A class representing line comments in Java, which is simply Javadoc restricted
12+
* to EOL comments, with an extra accessor used by the InlineExpectations core code
13+
*/
14+
abstract class ExpectationComment extends J::Top {
15+
/** Gets the contents of the given comment, _without_ the preceding comment marker (`//`). */
16+
abstract string getContents();
17+
}
1718

18-
private class JavadocExpectationComment extends J::Javadoc, ExpectationComment {
19-
JavadocExpectationComment() { isEolComment(this) }
19+
private class JavadocExpectationComment extends J::Javadoc, ExpectationComment {
20+
JavadocExpectationComment() { isEolComment(this) }
2021

21-
override string getContents() { result = this.getChild(0).toString() }
22-
}
22+
override string getContents() { result = this.getChild(0).toString() }
23+
}
2324

24-
private class KtExpectationComment extends J::KtComment, ExpectationComment {
25-
KtExpectationComment() { this.isEolComment() }
25+
private class KtExpectationComment extends J::KtComment, ExpectationComment {
26+
KtExpectationComment() { this.isEolComment() }
2627

27-
override string getContents() { result = this.getText().suffix(2).trim() }
28-
}
28+
override string getContents() { result = this.getText().suffix(2).trim() }
29+
}
30+
31+
private class XmlExpectationComment extends ExpectationComment instanceof J::XmlComment {
32+
override string getContents() { result = super.getText().trim() }
2933

30-
private class XmlExpectationComment extends ExpectationComment instanceof J::XmlComment {
31-
override string getContents() { result = super.getText().trim() }
34+
override Location getLocation() { result = J::XmlComment.super.getLocation() }
3235

33-
override predicate hasLocationInfo(string path, int sl, int sc, int el, int ec) {
34-
J::XmlComment.super.hasLocationInfo(path, sl, sc, el, ec)
36+
override string toString() { result = J::XmlComment.super.toString() }
3537
}
3638

37-
override string toString() { result = J::XmlComment.super.toString() }
39+
class Location = J::Location;
3840
}
3941

40-
import Make<ExpectationComment>
42+
import Make<Impl>

‎python/ql/test/TestUtilities/InlineExpectationsTest.qll

Lines changed: 9 additions & 9 deletions
Original file line numberDiff line numberDiff line change
@@ -6,14 +6,14 @@
66
private import python as PY
77
private import codeql.util.test.InlineExpectationsTest
88

9-
/**
10-
* A class representing line comments in Python. As this is the only form of comment Python
11-
* permits, we simply reuse the `Comment` class.
12-
*/
13-
private class ExpectationComment extends PY::Comment {
14-
predicate hasLocationInfo(string file, int line, int column, int endLine, int endColumn) {
15-
this.getLocation().hasLocationInfo(file, line, column, endLine, endColumn)
16-
}
9+
private module Impl implements InlineExpectationsTestSig {
10+
/**
11+
* A class representing line comments in Python. As this is the only form of comment Python
12+
* permits, we simply reuse the `Comment` class.
13+
*/
14+
class ExpectationComment = PY::Comment;
15+
16+
class Location = PY::Location;
1717
}
1818

19-
import Make<ExpectationComment>
19+
import Make<Impl>

‎ql/ql/test/TestUtilities/InlineExpectationsTest.qll

Lines changed: 19 additions & 15 deletions
Original file line numberDiff line numberDiff line change
@@ -5,27 +5,31 @@
55

66
private import ql as QL
77
private import codeql.util.test.InlineExpectationsTest
8-
private import codeql_ql.ast.internal.TreeSitter as TS
98

10-
private newtype TExpectationComment = MkExpectationComment(TS::QL::LineComment comment)
9+
private module Impl implements InlineExpectationsTestSig {
10+
private import codeql_ql.ast.internal.TreeSitter as TS
1111

12-
/**
13-
* Represents a line comment.
14-
*/
15-
private class ExpectationComment extends TExpectationComment {
16-
TS::QL::LineComment comment;
12+
private newtype TExpectationComment = MkExpectationComment(TS::QL::LineComment comment)
1713

18-
ExpectationComment() { this = MkExpectationComment(comment) }
14+
/**
15+
* Represents a line comment.
16+
*/
17+
class ExpectationComment extends TExpectationComment {
18+
TS::QL::LineComment comment;
1919

20-
/** Returns the contents of the given comment, _without_ the preceding comment marker (`//`). */
21-
string getContents() { result = comment.getValue().suffix(2) }
20+
ExpectationComment() { this = MkExpectationComment(comment) }
2221

23-
/** Gets a textual representation of this element. */
24-
string toString() { result = comment.toString() }
22+
/** Returns the contents of the given comment, _without_ the preceding comment marker (`//`). */
23+
string getContents() { result = comment.getValue().suffix(2) }
2524

26-
predicate hasLocationInfo(string file, int line, int column, int endLine, int endColumn) {
27-
comment.getLocation().hasLocationInfo(file, line, column, endLine, endColumn)
25+
/** Gets a textual representation of this element. */
26+
string toString() { result = comment.toString() }
27+
28+
/** Gets the location of this comment. */
29+
Location getLocation() { result = comment.getLocation() }
2830
}
31+
32+
class Location = QL::Location;
2933
}
3034

31-
import Make<ExpectationComment>
35+
import Make<Impl>

‎ruby/ql/test/TestUtilities/InlineExpectationsTest.qll

Lines changed: 11 additions & 9 deletions
Original file line numberDiff line numberDiff line change
@@ -3,18 +3,20 @@
33
* See `shared/util/codeql/util/test/InlineExpectationsTest.qll`
44
*/
55

6+
private import codeql.ruby.AST as R
67
private import codeql.util.test.InlineExpectationsTest
7-
private import codeql.ruby.ast.internal.TreeSitter
88

9-
/**
10-
* A class representing line comments in Ruby.
11-
*/
12-
private class ExpectationComment extends Ruby::Comment {
13-
string getContents() { result = this.getValue().suffix(1) }
9+
private module Impl implements InlineExpectationsTestSig {
10+
private import codeql.ruby.ast.internal.TreeSitter
1411

15-
predicate hasLocationInfo(string file, int line, int column, int endLine, int endColumn) {
16-
this.getLocation().hasLocationInfo(file, line, column, endLine, endColumn)
12+
/**
13+
* A class representing line comments in Ruby.
14+
*/
15+
class ExpectationComment extends Ruby::Comment {
16+
string getContents() { result = this.getValue().suffix(1) }
1717
}
18+
19+
class Location = R::Location;
1820
}
1921

20-
import Make<ExpectationComment>
22+
import Make<Impl>

‎shared/util/codeql/util/test/InlineExpectationsTest.qll

Lines changed: 29 additions & 59 deletions
Original file line numberDiff line numberDiff line change
@@ -6,12 +6,13 @@
66
* To add this framework to a new language, add a new file
77
* (usually called `InlineExpectationsTest.qll`) with:
88
* - `private import codeql.util.test.InlineExpectationsTest` (this file)
9-
* - An implementation of the class signature in `ExpectationCommentSig`.
10-
* This class can e.g. be called `ExpectationComment`.
9+
* - An implementation of the signature in `InlineExpectationsTestSig`.
10+
* Usually this is done in a mdule called `Impl`.
11+
* `Impl` has to define a `Location` class, and an `ExpectationComment` class.
1112
* The `ExpectationComment` class must support a `getContents` method that returns
1213
* the contents of the given comment, _excluding_ the comment indicator itself.
13-
* It should also define `toString` and `hasLocationInfo` as usual.
14-
* - `import Make<ExpectationComment>` to expose the query predicates constructed in the `Make` module.
14+
* It should also define `toString` and `getLocation` as usual.
15+
* - `import Make<Impl>` to expose the query predicates constructed in the `Make` module.
1516
*
1617
* To create a new inline expectations test:
1718
* - Declare a class that extends `InlineExpectationsTest`. In the characteristic predicate of the
@@ -95,67 +96,36 @@
9596
* `tag1=expected-value tag2=expected-value`
9697
*/
9798

98-
/** A comment that may contain inline expectations. */
99-
signature class ExpectationCommentSig {
100-
/** Gets the contents of this comment, _excluding_ the comment indicator. */
101-
string getContents();
102-
103-
/** Gets a textual representation of this element. */
104-
string toString();
105-
106-
predicate hasLocationInfo(
107-
string filename, int startLine, int startColumn, int endLine, int endColumn
108-
);
109-
}
110-
11199
/**
112-
* Classes and predicates implementing inline expectations.
100+
* A signature specifying the required parts for
101+
* constructing inline expectations.
113102
*/
114-
module Make<ExpectationCommentSig ExpectationComment> {
115-
private newtype TTLocation =
116-
TLocation(string filename, int startLine, int startColumn, int endLine, int endColumn) {
117-
any(ExpectationComment c)
118-
.hasLocationInfo(filename, startLine, startColumn, endLine, endColumn)
119-
}
120-
121-
private class Location extends TLocation {
122-
string filename;
123-
int startLine;
124-
int startColumn;
125-
int endLine;
126-
int endColumn;
127-
128-
Location() { this = TLocation(filename, startLine, startColumn, endLine, endColumn) }
129-
130-
string getFilename() { result = filename }
131-
132-
int getStartLine() { result = startLine }
133-
134-
int getStartColumn() { result = startColumn }
135-
136-
int getEndLine() { result = endLine }
103+
signature module InlineExpectationsTestSig {
104+
/** The location of an element in the source code. */
105+
class Location {
106+
predicate hasLocationInfo(
107+
string filename, int startLine, int startColumn, int endLine, int endColumn
108+
);
109+
}
137110

138-
int getEndColumn() { result = endColumn }
111+
/** A comment that may contain inline expectations. */
112+
class ExpectationComment {
113+
/** Gets the contents of this comment, _excluding_ the comment indicator. */
114+
string getContents();
139115

140-
string toString() {
141-
result = filename + ":" + startLine + ":" + startColumn + "-" + endLine + ":" + endColumn
142-
}
116+
/** Gets the location of this comment. */
117+
Location getLocation();
143118

144-
predicate hasLocationInfo(string f, int sl, int sc, int el, int ec) {
145-
f = filename and
146-
sl = startLine and
147-
sc = startColumn and
148-
el = endLine and
149-
ec = endColumn
150-
}
119+
/** Gets a textual representation of this element. */
120+
string toString();
151121
}
122+
}
152123

153-
private Location getLocation(ExpectationComment c) {
154-
exists(string filename, int startLine, int startColumn, int endLine, int endColumn |
155-
c.hasLocationInfo(filename, startLine, startColumn, endLine, endColumn) and
156-
result = TLocation(filename, startLine, startColumn, endLine, endColumn)
157-
)
158-
}
124+
/**
125+
* Classes and predicates implementing inline expectations.
126+
*/
127+
module Make<InlineExpectationsTestSig Impl> {
128+
private import Impl
159129

160130
/**
161131
* The base class for tests with inline expectations. The test extends this class to provide the actual
@@ -402,7 +372,7 @@ module Make<ExpectationCommentSig ExpectationComment> {
402372

403373
override string toString() { result = comment.toString() }
404374

405-
override Location getLocation() { result = getLocation(comment) }
375+
override Location getLocation() { result = comment.getLocation() }
406376
}
407377

408378
private predicate onSameLine(ValidExpectation a, ActualResult b) {

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