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-rw-r--r--test/input/invalid/for-of_1.js3
-rw-r--r--test/input/invalid/for-of_2.js3
-rw-r--r--test/mocha/cli.js126
3 files changed, 88 insertions, 44 deletions
diff --git a/test/input/invalid/for-of_1.js b/test/input/invalid/for-of_1.js
new file mode 100644
index 00000000..7d4ffe25
--- /dev/null
+++ b/test/input/invalid/for-of_1.js
@@ -0,0 +1,3 @@
+var a = [ 1 ], b;
+for (b = 2 of a)
+ console.log(b);
diff --git a/test/input/invalid/for-of_2.js b/test/input/invalid/for-of_2.js
new file mode 100644
index 00000000..52972b80
--- /dev/null
+++ b/test/input/invalid/for-of_2.js
@@ -0,0 +1,3 @@
+var a = [ 1 ];
+for (var b = 2 of a)
+ console.log(b);
diff --git a/test/mocha/cli.js b/test/mocha/cli.js
index af1ed1f8..9e5de83f 100644
--- a/test/mocha/cli.js
+++ b/test/mocha/cli.js
@@ -333,11 +333,13 @@ describe("bin/uglifyjs", function() {
var command = uglifyjscmd + " test/input/invalid/simple.js";
exec(command, function(err, stdout, stderr) {
assert.ok(err);
- var lines = stderr.split(/\n/);
- assert.strictEqual(lines[0], "Parse error at test/input/invalid/simple.js:1,12");
- assert.strictEqual(lines[1], "function f(a{}");
- assert.strictEqual(lines[2], " ^");
- assert.strictEqual(lines[3], "ERROR: Unexpected token: punc «{», expected: punc «,»");
+ assert.strictEqual(stdout, "");
+ assert.strictEqual(stderr.split(/\n/).slice(0, 4).join("\n"), [
+ "Parse error at test/input/invalid/simple.js:1,12",
+ "function f(a{}",
+ " ^",
+ "ERROR: Unexpected token: punc «{», expected: punc «,»",
+ ].join("\n"));
done();
});
});
@@ -345,11 +347,13 @@ describe("bin/uglifyjs", function() {
var command = uglifyjscmd + " test/input/invalid/tab.js";
exec(command, function(err, stdout, stderr) {
assert.ok(err);
- var lines = stderr.split(/\n/);
- assert.strictEqual(lines[0], "Parse error at test/input/invalid/tab.js:1,12");
- assert.strictEqual(lines[1], "\t\tfoo(\txyz, 0abc);");
- assert.strictEqual(lines[2], "\t\t \t ^");
- assert.strictEqual(lines[3], "ERROR: Invalid syntax: 0abc");
+ assert.strictEqual(stdout, "");
+ assert.strictEqual(stderr.split(/\n/).slice(0, 4).join("\n"), [
+ "Parse error at test/input/invalid/tab.js:1,12",
+ "\t\tfoo(\txyz, 0abc);",
+ "\t\t \t ^",
+ "ERROR: Invalid syntax: 0abc",
+ ].join("\n"));
done();
});
});
@@ -357,11 +361,13 @@ describe("bin/uglifyjs", function() {
var command = uglifyjscmd + " test/input/invalid/eof.js";
exec(command, function(err, stdout, stderr) {
assert.ok(err);
- var lines = stderr.split(/\n/);
- assert.strictEqual(lines[0], "Parse error at test/input/invalid/eof.js:2,0");
- assert.strictEqual(lines[1], "foo, bar(");
- assert.strictEqual(lines[2], " ^");
- assert.strictEqual(lines[3], "ERROR: Unexpected token: eof");
+ assert.strictEqual(stdout, "");
+ assert.strictEqual(stderr.split(/\n/).slice(0, 4).join("\n"), [
+ "Parse error at test/input/invalid/eof.js:2,0",
+ "foo, bar(",
+ " ^",
+ "ERROR: Unexpected token: eof",
+ ].join("\n"));
done();
});
});
@@ -369,11 +375,13 @@ describe("bin/uglifyjs", function() {
var command = uglifyjscmd + " test/input/invalid/loop-no-body.js";
exec(command, function(err, stdout, stderr) {
assert.ok(err);
- var lines = stderr.split(/\n/);
- assert.strictEqual(lines[0], "Parse error at test/input/invalid/loop-no-body.js:2,0");
- assert.strictEqual(lines[1], "for (var i = 0; i < 1; i++) ");
- assert.strictEqual(lines[2], " ^");
- assert.strictEqual(lines[3], "ERROR: Unexpected token: eof");
+ assert.strictEqual(stdout, "");
+ assert.strictEqual(stderr.split(/\n/).slice(0, 4).join("\n"), [
+ "Parse error at test/input/invalid/loop-no-body.js:2,0",
+ "for (var i = 0; i < 1; i++) ",
+ " ^",
+ "ERROR: Unexpected token: eof",
+ ].join("\n"));
done();
});
});
@@ -386,7 +394,7 @@ describe("bin/uglifyjs", function() {
"Parse error at test/input/invalid/assign_1.js:1,18",
"console.log(1 || 5--);",
" ^",
- "ERROR: Invalid use of -- operator"
+ "ERROR: Invalid use of -- operator",
].join("\n"));
done();
});
@@ -400,7 +408,7 @@ describe("bin/uglifyjs", function() {
"Parse error at test/input/invalid/assign_2.js:1,32",
"console.log(2 || (Math.random() /= 2));",
" ^",
- "ERROR: Invalid assignment"
+ "ERROR: Invalid assignment",
].join("\n"));
done();
});
@@ -414,7 +422,7 @@ describe("bin/uglifyjs", function() {
"Parse error at test/input/invalid/assign_3.js:1,17",
"console.log(3 || ++this);",
" ^",
- "ERROR: Invalid use of ++ operator"
+ "ERROR: Invalid use of ++ operator",
].join("\n"));
done();
});
@@ -428,7 +436,7 @@ describe("bin/uglifyjs", function() {
"Parse error at test/input/invalid/assign_4.js:1,0",
"++null",
"^",
- "ERROR: Invalid use of ++ operator"
+ "ERROR: Invalid use of ++ operator",
].join("\n"));
done();
});
@@ -442,7 +450,7 @@ describe("bin/uglifyjs", function() {
"Parse error at test/input/invalid/dot_1.js:1,2",
"a.=",
" ^",
- "ERROR: Unexpected token: operator «=», expected: name"
+ "ERROR: Unexpected token: operator «=», expected: name",
].join("\n"));
done();
});
@@ -456,7 +464,7 @@ describe("bin/uglifyjs", function() {
"Parse error at test/input/invalid/dot_2.js:1,0",
"%.a;",
"^",
- "ERROR: Unexpected token: operator «%»"
+ "ERROR: Unexpected token: operator «%»",
].join("\n"));
done();
});
@@ -470,7 +478,7 @@ describe("bin/uglifyjs", function() {
"Parse error at test/input/invalid/dot_3.js:1,2",
"a./();",
" ^",
- "ERROR: Unexpected token: operator «/», expected: name"
+ "ERROR: Unexpected token: operator «/», expected: name",
].join("\n"));
done();
});
@@ -484,7 +492,7 @@ describe("bin/uglifyjs", function() {
"Parse error at test/input/invalid/object.js:1,13",
"console.log({%: 1});",
" ^",
- "ERROR: Unexpected token: operator «%»"
+ "ERROR: Unexpected token: operator «%»",
].join("\n"));
done();
});
@@ -498,7 +506,7 @@ describe("bin/uglifyjs", function() {
"Parse error at test/input/invalid/delete.js:13,11",
" delete x;",
" ^",
- "ERROR: Calling delete on expression not allowed in strict mode"
+ "ERROR: Calling delete on expression not allowed in strict mode",
].join("\n"));
done();
});
@@ -512,7 +520,7 @@ describe("bin/uglifyjs", function() {
"Parse error at test/input/invalid/function_1.js:4,11",
"function g(arguments) {",
" ^",
- "ERROR: Unexpected arguments in strict mode"
+ "ERROR: Unexpected arguments in strict mode",
].join("\n"));
done();
});
@@ -526,7 +534,7 @@ describe("bin/uglifyjs", function() {
"Parse error at test/input/invalid/function_2.js:4,9",
"function eval() {",
" ^",
- "ERROR: Unexpected eval in strict mode"
+ "ERROR: Unexpected eval in strict mode",
].join("\n"));
done();
});
@@ -540,7 +548,7 @@ describe("bin/uglifyjs", function() {
"Parse error at test/input/invalid/function_3.js:4,10",
"!function arguments() {",
" ^",
- "ERROR: Unexpected arguments in strict mode"
+ "ERROR: Unexpected arguments in strict mode",
].join("\n"));
done();
});
@@ -554,7 +562,7 @@ describe("bin/uglifyjs", function() {
"Parse error at test/input/invalid/try.js:7,18",
" try {} catch (eval) {}",
" ^",
- "ERROR: Unexpected eval in strict mode"
+ "ERROR: Unexpected eval in strict mode",
].join("\n"));
done();
});
@@ -568,7 +576,7 @@ describe("bin/uglifyjs", function() {
"Parse error at test/input/invalid/var.js:7,8",
" var eval;",
" ^",
- "ERROR: Unexpected eval in strict mode"
+ "ERROR: Unexpected eval in strict mode",
].join("\n"));
done();
});
@@ -582,7 +590,7 @@ describe("bin/uglifyjs", function() {
"Parse error at test/input/invalid/destructured_var.js:7,10",
" var { eval } = 42;",
" ^",
- "ERROR: Unexpected eval in strict mode"
+ "ERROR: Unexpected eval in strict mode",
].join("\n"));
done();
});
@@ -596,7 +604,7 @@ describe("bin/uglifyjs", function() {
"Parse error at test/input/invalid/else.js:1,7",
"if (0) else 1;",
" ^",
- "ERROR: Unexpected token: keyword «else»"
+ "ERROR: Unexpected token: keyword «else»",
].join("\n"));
done();
});
@@ -610,7 +618,7 @@ describe("bin/uglifyjs", function() {
"Parse error at test/input/invalid/return.js:1,0",
"return 42;",
"^",
- "ERROR: 'return' outside of function"
+ "ERROR: 'return' outside of function",
].join("\n"));
done();
});
@@ -624,7 +632,7 @@ describe("bin/uglifyjs", function() {
"Parse error at test/input/invalid/for-in_1.js:2,5",
"for (1, 2, a in b) {",
" ^",
- "ERROR: Invalid left-hand side in for..in/of loop"
+ "ERROR: Invalid left-hand side in for..in/of loop",
].join("\n"));
done();
});
@@ -638,7 +646,35 @@ describe("bin/uglifyjs", function() {
"Parse error at test/input/invalid/for-in_2.js:2,5",
"for (var a, b in c) {",
" ^",
- "ERROR: Only one variable declaration allowed in for..in/of loop"
+ "ERROR: Only one variable declaration allowed in for..in/of loop",
+ ].join("\n"));
+ done();
+ });
+ });
+ it("Should throw syntax error (for-of init)", function(done) {
+ var command = uglifyjscmd + " test/input/invalid/for-of_1.js";
+ exec(command, function(err, stdout, stderr) {
+ assert.ok(err);
+ assert.strictEqual(stdout, "");
+ assert.strictEqual(stderr.split(/\n/).slice(0, 4).join("\n"), [
+ "Parse error at test/input/invalid/for-of_1.js:2,5",
+ "for (b = 2 of a)",
+ " ^",
+ "ERROR: Invalid left-hand side in for..in/of loop",
+ ].join("\n"));
+ done();
+ });
+ });
+ it("Should throw syntax error (for-of var)", function(done) {
+ var command = uglifyjscmd + " test/input/invalid/for-of_2.js";
+ exec(command, function(err, stdout, stderr) {
+ assert.ok(err);
+ assert.strictEqual(stdout, "");
+ assert.strictEqual(stderr.split(/\n/).slice(0, 4).join("\n"), [
+ "Parse error at test/input/invalid/for-of_2.js:2,13",
+ "for (var b = 2 of a)",
+ " ^",
+ "ERROR: No initializers allowed in for..of loop",
].join("\n"));
done();
});
@@ -647,11 +683,13 @@ describe("bin/uglifyjs", function() {
var command = uglifyjscmd + " test/input/invalid/switch.js";
exec(command, function(err, stdout, stderr) {
assert.ok(err);
- var lines = stderr.split(/\n/);
- assert.strictEqual(lines[0], "Parse error at test/input/invalid/switch.js:3,2");
- assert.strictEqual(lines[1], " default:");
- assert.strictEqual(lines[2], " ^");
- assert.strictEqual(lines[3], "ERROR: More than one default clause in switch statement");
+ assert.strictEqual(stdout, "");
+ assert.strictEqual(stderr.split(/\n/).slice(0, 4).join("\n"), [
+ "Parse error at test/input/invalid/switch.js:3,2",
+ " default:",
+ " ^",
+ "ERROR: More than one default clause in switch statement",
+ ].join("\n"));
done();
});
});
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