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fix corner cases in preserve_line (#3212)

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This commit is contained in:
Alex Lam S.L
2018-07-13 01:51:10 +08:00
committed by GitHub
parent 018a5a750a
commit bcebacbb9e
15 changed files with 538 additions and 383 deletions
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181
test/compress/preserve_line.js Normal file
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@@ -0,0 +1,181 @@
return_1: {
beautify = {
beautify: false,
preserve_line: true,
}
input: {
console.log(function f() {
return (
f.toString() != 42
);
}());
}
expect_exact: [
"console.log(function f(){",
"",
"return 42!=f.toString()}());",
]
expect_stdout: "true"
}
return_2: {
beautify = {
beautify: true,
preserve_line: true,
}
input: {
console.log(function f() {
return (
f.toString() != 42
);
}());
}
expect_exact: [
"console.log(function f() {",
"",
" return 42 != f.toString();",
"}());",
]
expect_stdout: "true"
}
return_3: {
options = {}
beautify = {
beautify: false,
preserve_line: true,
}
input: {
console.log(function f() {
return (
f.toString() != 42
);
}());
}
expect_exact: [
"console.log(function f(){",
"",
"return 42!=f.toString()}());",
]
expect_stdout: "true"
}
return_4: {
options = {}
beautify = {
beautify: true,
preserve_line: true,
}
input: {
console.log(function f() {
return (
f.toString() != 42
);
}());
}
expect_exact: [
"console.log(function f() {",
"",
" return 42 != f.toString();",
"}());",
]
expect_stdout: "true"
}
return_5: {
beautify = {
beautify: false,
preserve_line: true,
}
input: {
_is_selected = function(tags, slug) {
var ref;
return (ref = _.find(tags, {
slug: slug
})) != null ? ref.selected : void 0;
};
}
expect_exact: [
"_is_selected=function(tags,slug){",
"var ref",
"",
"",
";return null!=(ref=_.find(tags,{slug:slug}))?ref.selected:void 0};",
]
}
return_6: {
beautify = {
beautify: true,
preserve_line: true,
}
input: {
_is_selected = function(tags, slug) {
var ref;
return (ref = _.find(tags, {
slug: slug
})) != null ? ref.selected : void 0;
};
}
expect_exact: [
"_is_selected = function(tags, slug) {",
" var ref;",
"",
"",
" return null != (ref = _.find(tags, {",
" slug: slug",
" })) ? ref.selected : void 0;",
"};",
]
}
return_7: {
options = {}
mangle = {}
beautify = {
beautify: false,
preserve_line: true,
}
input: {
_is_selected = function(tags, slug) {
var ref;
return (ref = _.find(tags, {
slug: slug
})) != null ? ref.selected : void 0;
};
}
expect_exact: [
"_is_selected=function(e,l){",
"var n",
"",
"",
";return null!=(n=_.find(e,{slug:l}))?n.selected:void 0};",
]
}
return_8: {
options = {}
mangle = {}
beautify = {
beautify: true,
preserve_line: true,
}
input: {
_is_selected = function(tags, slug) {
var ref;
return (ref = _.find(tags, {
slug: slug
})) != null ? ref.selected : void 0;
};
}
expect_exact: [
"_is_selected = function(e, l) {",
" var n;",
"",
"",
" return null != (n = _.find(e, {",
" slug: l",
" })) ? n.selected : void 0;",
"};",
]
}