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comparison: modules/libmar/tests/unit/test_create.js
modules/libmar/tests/unit/test_create.js
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| 1 /* Any copyright is dedicated to the Public Domain. | |
| 2 http://creativecommons.org/publicdomain/zero/1.0/ */ | |
| 3 | |
| 4 function run_test() { | |
| 5 | |
| 6 /** | |
| 7 * Creates MAR from the passed files, compares it to the reference MAR. | |
| 8 * | |
| 9 * @param refMARFileName The name of the MAR file that should match | |
| 10 * @param files The files that should go in the created MAR | |
| 11 * @param checkNoMAR If true return an error if a file already exists | |
| 12 */ | |
| 13 function run_one_test(refMARFileName, files, checkNoMAR) { | |
| 14 if (checkNoMAR === undefined) { | |
| 15 checkNoMAR = true; | |
| 16 } | |
| 17 | |
| 18 // Ensure the MAR we will create doesn't already exist. | |
| 19 let outMAR = tempDir.clone(); | |
| 20 outMAR.append("out.mar"); | |
| 21 if (checkNoMAR) { | |
| 22 do_check_false(outMAR.exists()); | |
| 23 } | |
| 24 | |
| 25 // Create the actual MAR file. | |
| 26 createMAR(outMAR, do_get_file("data"), files); | |
| 27 | |
| 28 // Get the reference MAR data. | |
| 29 let refMAR = do_get_file("data/" + refMARFileName); | |
| 30 let refMARData = getBinaryFileData(refMAR); | |
| 31 | |
| 32 // Verify the data of the MAR is what it should be. | |
| 33 let outMARData = getBinaryFileData(outMAR); | |
| 34 compareBinaryData(outMARData, refMARData); | |
| 35 } | |
| 36 | |
| 37 // Define the unit tests to run. | |
| 38 let tests = { | |
| 39 // Test creating a MAR file with a 0 byte file. | |
| 40 test_zero_sized: function() { | |
| 41 return run_one_test(refMARPrefix + "0_sized_mar.mar", ["0_sized_file"]); | |
| 42 }, | |
| 43 // Test creating a MAR file with a 1 byte file. | |
| 44 test_one_byte: function() { | |
| 45 return run_one_test(refMARPrefix + "1_byte_mar.mar", ["1_byte_file"]); | |
| 46 }, | |
| 47 // Test creating a MAR file with binary data. | |
| 48 test_binary_data: function() { | |
| 49 return run_one_test(refMARPrefix + "binary_data_mar.mar", | |
| 50 ["binary_data_file"]); | |
| 51 }, | |
| 52 // Test creating a MAR file with multiple files inside of it. | |
| 53 test_multiple_file: function() { | |
| 54 return run_one_test(refMARPrefix + "multiple_file_mar.mar", | |
| 55 ["0_sized_file", "1_byte_file", "binary_data_file"]); | |
| 56 }, | |
| 57 // Test creating a MAR file on top of a different one that already exists | |
| 58 // at the location the new one will be created at. | |
| 59 test_overwrite_already_exists: function() { | |
| 60 let differentFile = do_get_file("data/1_byte_mar.mar"); | |
| 61 let outMARDir = tempDir.clone(); | |
| 62 differentFile.copyTo(outMARDir, "out.mar"); | |
| 63 return run_one_test(refMARPrefix + "binary_data_mar.mar", | |
| 64 ["binary_data_file"], false); | |
| 65 }, | |
| 66 // Between each test make sure the out MAR does not exist. | |
| 67 cleanup_per_test: function() { | |
| 68 let outMAR = tempDir.clone(); | |
| 69 outMAR.append("out.mar"); | |
| 70 if (outMAR.exists()) { | |
| 71 outMAR.remove(false); | |
| 72 } | |
| 73 } | |
| 74 }; | |
| 75 | |
| 76 // Run all the tests | |
| 77 do_check_eq(run_tests(tests), Object.keys(tests).length - 1); | |
| 78 } |
