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-rw-r--r--test/compress/functions.js518
1 files changed, 500 insertions, 18 deletions
diff --git a/test/compress/functions.js b/test/compress/functions.js
index b088ca87..262bb6ac 100644
--- a/test/compress/functions.js
+++ b/test/compress/functions.js
@@ -2877,7 +2877,7 @@ issue_2437: {
}
}
-issue_2485: {
+issue_2485_1: {
options = {
functions: true,
reduce_funcs: true,
@@ -2926,6 +2926,54 @@ issue_2485: {
expect_stdout: "6"
}
+issue_2485_2: {
+ options = {
+ functions: true,
+ inline: true,
+ reduce_funcs: true,
+ reduce_vars: true,
+ unused: true,
+ }
+ input: {
+ var foo = function(bar) {
+ var n = function(a, b) {
+ return a + b;
+ };
+ var sumAll = function(arg) {
+ return arg.reduce(n, 0);
+ };
+ var runSumAll = function(arg) {
+ return sumAll(arg);
+ };
+ bar.baz = function(arg) {
+ var n = runSumAll(arg);
+ return (n.get = 1), n;
+ };
+ return bar;
+ };
+ var bar = foo({});
+ console.log(bar.baz([1, 2, 3]));
+ }
+ expect: {
+ var foo = function(bar) {
+ function n(a, b) {
+ return a + b;
+ }
+ function runSumAll(arg) {
+ return arg.reduce(n, 0);
+ }
+ bar.baz = function(arg) {
+ var n = runSumAll(arg);
+ return (n.get = 1), n;
+ };
+ return bar;
+ };
+ var bar = foo({});
+ console.log(bar.baz([1, 2, 3]));
+ }
+ expect_stdout: "6"
+}
+
issue_3364: {
options = {
functions: true,
@@ -3113,9 +3161,7 @@ issue_3400_1: {
return console.log(o[g]), o;
}
function e() {
- return [ 42 ].map(function(v) {
- return h(v);
- });
+ return [ 42 ].map(h);
}
return e();
}()[0].p);
@@ -3130,7 +3176,7 @@ issue_3400_2: {
options = {
collapse_vars: true,
inline: true,
- passes: 2,
+ passes: 3,
reduce_funcs: true,
reduce_vars: true,
unused: true,
@@ -3158,11 +3204,11 @@ issue_3400_2: {
}
expect: {
void console.log(function g() {
- return [ 42 ].map(function(v) {
- return o = {
- p: v
- }, console.log(o[g]), o;
- var o;
+ return [ 42 ].map(function(u) {
+ var o = {
+ p: u
+ };
+ return console.log(o[g]), o;
});
}()[0].p);
}
@@ -3568,8 +3614,8 @@ pr_3592_2: {
var g = [ "PASS" ];
console.log((z = "PASS", function(problem) {
return g[problem];
- }((y = z, problem(y)))));
- var z, y;
+ }(problem(z))));
+ var z;
}
expect_stdout: "PASS"
}
@@ -3635,9 +3681,7 @@ pr_3595_1: {
}
console.log((arg = "PASS", function(problem) {
return g[problem];
- }(function(arg) {
- return problem(arg);
- }(arg))));
+ }(problem(arg))));
var arg;
}
expect_stdout: "PASS"
@@ -3678,9 +3722,7 @@ pr_3595_2: {
}
console.log(function(problem) {
return g[problem];
- }(function(arg) {
- return problem(arg);
- }("PASS")));
+ }(problem("PASS")));
}
expect_stdout: "PASS"
}
@@ -4108,3 +4150,443 @@ issue_3821_2: {
}
expect_stdout: "PASS"
}
+
+substitude: {
+ options = {
+ inline: true,
+ reduce_vars: true,
+ toplevel: true,
+ }
+ input: {
+ var o = {};
+ function f(a) {
+ return a === o ? "PASS" : "FAIL";
+ }
+ [
+ function() {
+ return f;
+ },
+ function() {
+ return function(b) {
+ return f(b);
+ };
+ },
+ function() {
+ "use strict";
+ return function(c) {
+ return f(c);
+ };
+ },
+ function() {
+ return function(c) {
+ "use strict";
+ return f(c);
+ };
+ },
+ function() {
+ return function(d, e) {
+ return f(d, e);
+ };
+ },
+ ].forEach(function(g) {
+ console.log(g()(o));
+ console.log(g().call(o, o));
+ });
+ }
+ expect: {
+ var o = {};
+ function f(a) {
+ return a === o ? "PASS" : "FAIL";
+ }
+ [
+ function() {
+ return f;
+ },
+ function() {
+ return f;
+ },
+ function() {
+ "use strict";
+ return f;
+ },
+ function() {
+ return f;
+ },
+ function() {
+ return function(d, e) {
+ return f(d, e);
+ };
+ },
+ ].forEach(function(g) {
+ console.log(g()(o));
+ console.log(g().call(o, o));
+ });
+ }
+ expect_stdout: [
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ ]
+}
+
+substitude_arguments: {
+ options = {
+ inline: true,
+ reduce_vars: true,
+ toplevel: true,
+ }
+ input: {
+ var o = {};
+ function f() {
+ return arguments[0] === o ? "PASS" : "FAIL";
+ }
+ [
+ function() {
+ return f;
+ },
+ function() {
+ return function(b) {
+ return f(b);
+ };
+ },
+ function() {
+ "use strict";
+ return function(c) {
+ return f(c);
+ };
+ },
+ function() {
+ return function(c) {
+ "use strict";
+ return f(c);
+ };
+ },
+ function() {
+ return function(d, e) {
+ return f(d, e);
+ };
+ },
+ ].forEach(function(g) {
+ console.log(g()(o));
+ console.log(g().call(o, o));
+ });
+ }
+ expect: {
+ var o = {};
+ function f() {
+ return arguments[0] === o ? "PASS" : "FAIL";
+ }
+ [
+ function() {
+ return f;
+ },
+ function() {
+ return function(b) {
+ return f(b);
+ };
+ },
+ function() {
+ "use strict";
+ return function(c) {
+ return f(c);
+ };
+ },
+ function() {
+ return function(c) {
+ "use strict";
+ return f(c);
+ };
+ },
+ function() {
+ return function(d, e) {
+ return f(d, e);
+ };
+ },
+ ].forEach(function(g) {
+ console.log(g()(o));
+ console.log(g().call(o, o));
+ });
+ }
+ expect_stdout: [
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ ]
+}
+
+substitude_drop_fargs: {
+ options = {
+ inline: true,
+ keep_fargs: false,
+ reduce_vars: true,
+ toplevel: true,
+ }
+ input: {
+ var o = {};
+ function f(a) {
+ return a === o ? "PASS" : "FAIL";
+ }
+ [
+ function() {
+ return f;
+ },
+ function() {
+ return function(b) {
+ return f(b);
+ };
+ },
+ function() {
+ "use strict";
+ return function(c) {
+ return f(c);
+ };
+ },
+ function() {
+ return function(c) {
+ "use strict";
+ return f(c);
+ };
+ },
+ function() {
+ return function(d, e) {
+ return f(d, e);
+ };
+ },
+ ].forEach(function(g) {
+ console.log(g()(o));
+ console.log(g().call(o, o));
+ });
+ }
+ expect: {
+ var o = {};
+ function f(a) {
+ return a === o ? "PASS" : "FAIL";
+ }
+ [
+ function() {
+ return f;
+ },
+ function() {
+ return f;
+ },
+ function() {
+ "use strict";
+ return f;
+ },
+ function() {
+ return f;
+ },
+ function() {
+ return f;
+ },
+ ].forEach(function(g) {
+ console.log(g()(o));
+ console.log(g().call(o, o));
+ });
+ }
+ expect_stdout: [
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ ]
+}
+
+substitude_this: {
+ options = {
+ inline: true,
+ reduce_vars: true,
+ toplevel: true,
+ }
+ input: {
+ var o = {};
+ function f(a) {
+ return a === o ? this === o : "FAIL";
+ }
+ [
+ function() {
+ return f;
+ },
+ function() {
+ return function(b) {
+ return f(b);
+ };
+ },
+ function() {
+ "use strict";
+ return function(c) {
+ return f(c);
+ };
+ },
+ function() {
+ return function(c) {
+ "use strict";
+ return f(c);
+ };
+ },
+ function() {
+ return function(d, e) {
+ return f(d, e);
+ };
+ },
+ ].forEach(function(g) {
+ console.log(g()(o));
+ console.log(g().call(o, o));
+ });
+ }
+ expect: {
+ var o = {};
+ function f(a) {
+ return a === o ? this === o : "FAIL";
+ }
+ [
+ function() {
+ return f;
+ },
+ function() {
+ return function(b) {
+ return f(b);
+ };
+ },
+ function() {
+ "use strict";
+ return function(c) {
+ return f(c);
+ };
+ },
+ function() {
+ return function(c) {
+ "use strict";
+ return f(c);
+ };
+ },
+ function() {
+ return function(d, e) {
+ return f(d, e);
+ };
+ },
+ ].forEach(function(g) {
+ console.log(g()(o));
+ console.log(g().call(o, o));
+ });
+ }
+ expect_stdout: [
+ "false",
+ "true",
+ "false",
+ "false",
+ "false",
+ "false",
+ "false",
+ "false",
+ "false",
+ "false",
+ ]
+}
+
+substitude_use_strict: {
+ options = {
+ inline: true,
+ reduce_vars: true,
+ toplevel: true,
+ }
+ input: {
+ var o = {};
+ function f(a) {
+ "use strict";
+ return a === o ? "PASS" : "FAIL";
+ }
+ [
+ function() {
+ return f;
+ },
+ function() {
+ return function(b) {
+ return f(b);
+ };
+ },
+ function() {
+ "use strict";
+ return function(c) {
+ return f(c);
+ };
+ },
+ function() {
+ return function(c) {
+ "use strict";
+ return f(c);
+ };
+ },
+ function() {
+ return function(d, e) {
+ return f(d, e);
+ };
+ },
+ ].forEach(function(g) {
+ console.log(g()(o));
+ console.log(g().call(o, o));
+ });
+ }
+ expect: {
+ var o = {};
+ function f(a) {
+ "use strict";
+ return a === o ? "PASS" : "FAIL";
+ }
+ [
+ function() {
+ return f;
+ },
+ function() {
+ return f;
+ },
+ function() {
+ "use strict";
+ return f;
+ },
+ function() {
+ return f;
+ },
+ function() {
+ return function(d, e) {
+ return f(d, e);
+ };
+ },
+ ].forEach(function(g) {
+ console.log(g()(o));
+ console.log(g().call(o, o));
+ });
+ }
+ expect_stdout: [
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ "PASS",
+ ]
+}
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