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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/**
* Tests if allocations data received from the performance actor is properly
* converted to something that follows the same structure as the samples data
* received from the profiler.
*/
function run_test() {
run_next_test();
}
add_task(function () {
const { getProfileThreadFromAllocations } = require("devtools/shared/performance/recording-utils");
let output = getProfileThreadFromAllocations(TEST_DATA);
equal(output.toSource(), EXPECTED_OUTPUT.toSource(), "The output is correct.");
});
var TEST_DATA = {
sites: [0, 0, 1, 2, 3],
timestamps: [50, 100, 150, 200, 250],
sizes: [0, 0, 100, 200, 300],
frames: [
null, {
source: "A",
line: 1,
column: 2,
functionDisplayName: "x",
parent: 0
}, {
source: "B",
line: 3,
column: 4,
functionDisplayName: "y",
parent: 1
}, {
source: "C",
line: 5,
column: 6,
functionDisplayName: null,
parent: 2
}
]
};
var EXPECTED_OUTPUT = {
name: "allocations",
samples: {
"schema": {
"stack": 0,
"time": 1,
"size": 2,
},
data: [
[ 1, 150, 100 ],
[ 2, 200, 200 ],
[ 3, 250, 300 ]
]
},
stackTable: {
"schema": {
"prefix": 0,
"frame": 1
},
"data": [
null,
[ null, 1 ], // x (A:1:2)
[ 1, 2 ], // x (A:1:2) > y (B:3:4)
[ 2, 3 ] // x (A:1:2) > y (B:3:4) > C:5:6
]
},
frameTable: {
"schema": {
"location": 0,
"implementation": 1,
"optimizations": 2,
"line": 3,
"category": 4
},
data: [
null,
[ 0 ],
[ 1 ],
[ 2 ]
]
},
"stringTable": [
"x (A:1:2)",
"y (B:3:4)",
"C:5:6"
],
};
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