diff options
Diffstat (limited to 'test/compress')
| -rw-r--r-- | test/compress/collapse_vars.js | 420 |
1 files changed, 420 insertions, 0 deletions
diff --git a/test/compress/collapse_vars.js b/test/compress/collapse_vars.js index d98dca95..402bd22b 100644 --- a/test/compress/collapse_vars.js +++ b/test/compress/collapse_vars.js @@ -3098,3 +3098,423 @@ issue_2437: { }(); } } + +issue_2436_1: { + options = { + collapse_vars: true, + inline: true, + pure_getters: "strict", + reduce_vars: true, + toplevel: true, + unused: true, + } + input: { + var o = { + a: 1, + b: 2, + }; + console.log(function(c) { + return { + x: c.a, + y: c.b, + }; + }(o)); + } + expect: { + var o = { + a: 1, + b: 2, + }; + console.log({ + x: o.a, + y: o.b, + }); + } + expect_stdout: true +} + +issue_2436_2: { + options = { + collapse_vars: true, + inline: true, + pure_getters: "strict", + reduce_vars: true, + toplevel: true, + unused: true, + } + input: { + var o = { + a: 1, + b: 2, + }; + console.log(function(c) { + o.a = 3; + return { + x: c.a, + y: c.b, + }; + }(o)); + } + expect: { + var o = { + a: 1, + b: 2, + }; + console.log(function(c) { + o.a = 3; + return { + x: c.a, + y: c.b, + }; + }(o)); + } + expect_stdout: true +} + +issue_2436_3: { + options = { + collapse_vars: true, + inline: true, + pure_getters: "strict", + reduce_vars: true, + toplevel: true, + unused: true, + } + input: { + var o = { + a: 1, + b: 2, + }; + console.log(function(c) { + o = { + a: 3, + b: 4, + }; + return { + x: c.a, + y: c.b, + }; + }(o)); + } + expect: { + var o = { + a: 1, + b: 2, + }; + console.log(function(c) { + o = { + a: 3, + b: 4, + }; + return { + x: c.a, + y: c.b, + }; + }(o)); + } + expect_stdout: true +} + +issue_2436_4: { + options = { + collapse_vars: true, + inline: true, + pure_getters: "strict", + reduce_vars: true, + toplevel: true, + unused: true, + } + input: { + var o = { + a: 1, + b: 2, + }; + console.log(function(c) { + return { + x: c.a, + y: c.b, + }; + var o; + }(o)); + } + expect: { + console.log(function(c) { + return { + x: c.a, + y: c.b, + }; + }({ + a: 1, + b: 2, + })); + } + expect_stdout: true +} + +issue_2436_5: { + options = { + collapse_vars: true, + inline: true, + pure_getters: "strict", + reduce_vars: true, + toplevel: true, + unused: true, + } + input: { + var o = { + a: 1, + b: 2, + }; + console.log(function(o) { + return { + x: o.a, + y: o.b, + }; + }(o)); + } + expect: { + console.log(function(o) { + return { + x: o.a, + y: o.b, + }; + }({ + a: 1, + b: 2, + })); + } + expect_stdout: true +} + +issue_2436_6: { + options = { + collapse_vars: true, + evaluate: true, + inline: true, + passes: 2, + pure_getters: "strict", + reduce_vars: true, + toplevel: true, + unused: true, + unsafe: true, + } + input: { + var o = { + a: 1, + b: 2, + }; + console.log(function(c) { + return { + x: c.a, + y: c.b, + }; + }(o)); + } + expect: { + console.log({ + x: 1, + y: 2, + }); + } + expect_stdout: true +} + +issue_2436_7: { + options = { + collapse_vars: true, + hoist_props: true, + inline: true, + passes: 3, + pure_getters: "strict", + reduce_vars: true, + toplevel: true, + unused: true, + } + input: { + var o = { + a: 1, + b: 2, + }; + console.log(function(c) { + return { + x: c.a, + y: c.b, + }; + }(o)); + } + expect: { + console.log({ + x: 1, + y: 2, + }); + } + expect_stdout: true +} + +issue_2436_8: { + options = { + collapse_vars: true, + inline: true, + pure_getters: "strict", + reduce_vars: true, + toplevel: true, + unused: true, + } + input: { + console.log(function(c) { + return { + x: c.a, + y: c.b, + }; + }(o)); + } + expect: { + console.log(function(c) { + return { + x: c.a, + y: c.b, + }; + }(o)); + } + expect_stdout: true +} + +issue_2436_9: { + options = { + collapse_vars: true, + inline: true, + pure_getters: "strict", + reduce_vars: true, + toplevel: true, + unused: true, + } + input: { + var o = console; + console.log(function(c) { + return { + x: c.a, + y: c.b, + }; + }(o)); + } + expect: { + var o = console; + console.log(function(c) { + return { + x: c.a, + y: c.b, + }; + }(o)); + } + expect_stdout: true +} + +issue_2436_10: { + options = { + collapse_vars: true, + inline: true, + pure_getters: true, + reduce_vars: true, + toplevel: true, + unused: true, + } + input: { + var o = { + a: 1, + b: 2, + }; + function f(n) { + o = { b: 3 }; + return n; + } + console.log(function(c) { + return [ + c.a, + f(c.b), + c.b, + ]; + }(o).join(" ")); + } + expect: { + var o = { + a: 1, + b: 2, + }; + function f(n) { + o = { b: 3 }; + return n; + } + console.log(function(c) { + return [ + c.a, + f(c.b), + c.b, + ]; + }(o).join(" ")); + } + expect_stdout: "1 2 2" +} + +issue_2436_11: { + options = { + collapse_vars: true, + join_vars: true, + reduce_vars: true, + unused: true, + } + input: { + function matrix() {} + function isCollection() {} + function _randomDataForMatrix() {} + function _randomInt() {} + function f(arg1, arg2) { + if (isCollection(arg1)) { + var size = arg1; + var max = arg2; + var min = 0; + var res = _randomDataForMatrix(size.valueOf(), min, max, _randomInt); + return size && true === size.isMatrix ? matrix(res) : res; + } else { + var min = arg1; + var max = arg2; + return _randomInt(min, max); + } + } + } + expect: { + function matrix() {} + function isCollection() {} + function _randomDataForMatrix() {} + function _randomInt() {} + function f(arg1, arg2) { + if (isCollection(arg1)) { + var size = arg1, max = arg2, min = 0, res = _randomDataForMatrix(size.valueOf(), min, max, _randomInt); + return size && true === size.isMatrix ? matrix(res) : res; + } else { + return _randomInt(min = arg1, max = arg2); + } + } + } +} + +issue_2436_12: { + options = { + collapse_vars: true, + unused: true, + } + input: { + function isUndefined() {} + function f() { + var viewValue = this.$$lastCommittedViewValue; + var modelValue = viewValue; + return isUndefined(modelValue) ? modelValue : null; + } + } + expect: { + function isUndefined() {} + function f() { + var modelValue = this.$$lastCommittedViewValue; + return isUndefined(modelValue) ? modelValue : null; + } + } +} |