branch: master
commit 9586f4537b6f752f8280172f1e8ac3a83d4e2323
Author: Dmitry Gutov <[email protected]>
Commit: Dmitry Gutov <[email protected]>
Add :warnings-count keyword argument
---
tests/parser.el | 22 +++++++++++++++-------
1 file changed, 15 insertions(+), 7 deletions(-)
diff --git a/tests/parser.el b/tests/parser.el
index c672c66..4a8c9c3 100644
--- a/tests/parser.el
+++ b/tests/parser.el
@@ -46,7 +46,7 @@
js2-mode-ast)
(cl-defun js2-test-parse-string (code-string &key syntax-error errors-count
- reference)
+ reference warnings-count)
(ert-with-test-buffer (:name 'origin)
(let ((ast (js2-test-string-to-ast code-string)))
(if syntax-error
@@ -61,10 +61,13 @@
(skip-chars-backward " \t\n")
(should (string= (or reference code-string)
(buffer-substring-no-properties
- (point-min) (point)))))))))
+ (point-min) (point)))))
+ (when warnings-count
+ (should (= warnings-count
+ (length (js2-ast-root-warnings ast)))))))))
(cl-defmacro js2-deftest-parse (name code-string &key bind syntax-error
errors-count
- reference)
+ reference warnings-count)
"Parse CODE-STRING. If SYNTAX-ERROR is nil, print syntax tree
with `js2-print-tree' and assert the result to be equal to
REFERENCE, if present, or the original string. If SYNTAX-ERROR
@@ -77,6 +80,7 @@ the test."
(js2-test-parse-string ,code-string
:syntax-error ,syntax-error
:errors-count ,errors-count
+ :warnings-count ,warnings-count
:reference ,reference))))
;;; Basics
@@ -180,7 +184,8 @@ the test."
;;; Destructuring binding
(js2-deftest-parse destruct-in-declaration
- "var {a, b} = {a: 1, b: 2};")
+ "var {a, b} = {a: 1, b: 2};"
+ :warnings-count 0)
(js2-deftest-parse destruct-in-arguments
"function f({a: aa, b: bb}) {\n}")
@@ -189,13 +194,16 @@ the test."
"[a + b for ([a, b] in [[0, 1], [1, 2]])];")
(js2-deftest-parse destruct-in-catch-clause
- "try {\n} catch ({a, b}) {\n a + b;\n}")
+ "try {\n} catch ({a, b}) {\n a + b;\n}"
+ :warnings-count 0)
(js2-deftest-parse destruct-with-initializer-in-object
- "var {a, b = 2, c} = {};")
+ "var {a, b = 2, c} = {};\nb;"
+ :warnings-count 0)
(js2-deftest-parse destruct-with-initializer-in-array
- "var [a, b = 2, c] = [];")
+ "var [a, b = 2, c] = [];\nb;"
+ :warnings-count 0)
(js2-deftest-parse destruct-non-name-target-is-error
"var {1=1} = {};" :syntax-error "1" :errors-count 1)
