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add more tests

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This commit is contained in:
alexlamsl 2016-09-21 00:24:11 +08:00
parent 5ad6a0e2ca
commit dd3e5bcd81
1 changed files with 67 additions and 0 deletions
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67
test/compress/reduce_vars.js
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@ -58,3 +58,70 @@ reduce_vars: {
console.log(A + 1);
}
}
modified: {
options = {
conditionals : true,
evaluate : true,
reduce_vars : true,
unused : true
}
input: {
function f0() {
var a = 1, b = 2;
b++;
console.log(a + 1);
console.log(b + 1);
}
function f1() {
var a = 1, b = 2, c = 3;
b = c;
console.log(a + b);
console.log(b + c);
console.log(a + c);
console.log(a + b + c);
}
function f2() {
var a = 1, b = 2, c = 3;
if (a) {
b = c;
} else {
c = b;
}
console.log(a + b);
console.log(b + c);
// TODO: as "modified" is determined in "figure_out_scope",
// even "passes" would improve this any further
console.log(a + c);
console.log(a + b + c);
}
}
expect: {
function f0() {
var b = 2;
b++;
console.log(2);
console.log(b + 1);
}
function f1() {
var a = 1, b = 2, c = 3;
b = c;
console.log(a + b);
console.log(b + c);
console.log(4);
console.log(a + b + c);
}
function f2() {
var a = 1, b = 2, c = 3;
b = c;
console.log(a + b);
console.log(b + c);
console.log(a + c);
console.log(a + b + c);
}
}
}