The Tor Browser / file comparison
comparison: toolkit/devtools/server/tests/unit/test_sourcemaps-13.js
toolkit/devtools/server/tests/unit/test_sourcemaps-13.js
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:12bfcd0012df |
|---|---|
| 1 /* Any copyright is dedicated to the Public Domain. | |
| 2 http://creativecommons.org/publicdomain/zero/1.0/ */ | |
| 3 | |
| 4 /** | |
| 5 * Test that we don't permanently cache source maps. | |
| 6 */ | |
| 7 | |
| 8 var gDebuggee; | |
| 9 var gClient; | |
| 10 var gThreadClient; | |
| 11 | |
| 12 Components.utils.import("resource:///modules/devtools/SourceMap.jsm"); | |
| 13 | |
| 14 function run_test() | |
| 15 { | |
| 16 initTestDebuggerServer(); | |
| 17 gDebuggee = addTestGlobal("test-source-map"); | |
| 18 gClient = new DebuggerClient(DebuggerServer.connectPipe()); | |
| 19 gClient.connect(function() { | |
| 20 attachTestTabAndResume(gClient, "test-source-map", function(aResponse, aTabClient, aThreadClient) { | |
| 21 gThreadClient = aThreadClient; | |
| 22 setup_code(); | |
| 23 }); | |
| 24 }); | |
| 25 do_test_pending(); | |
| 26 } | |
| 27 | |
| 28 // The MAP_FILE_NAME is .txt so that the OS will definitely have an extension -> | |
| 29 // content type mapping for the extension. If it doesn't (like .map or .json), | |
| 30 // it logs console errors, which cause the test to fail. See bug 907839. | |
| 31 const MAP_FILE_NAME = "temporary-generated.txt"; | |
| 32 | |
| 33 const TEMP_FILE_1 = "temporary1.js"; | |
| 34 const TEMP_FILE_2 = "temporary2.js"; | |
| 35 const TEMP_GENERATED_SOURCE = "temporary-generated.js"; | |
| 36 | |
| 37 function setup_code() { | |
| 38 let node = new SourceNode(1, 0, | |
| 39 getFileUrl(TEMP_FILE_1, true), | |
| 40 "function temporary1() {}\n"); | |
| 41 let { code, map } = node.toStringWithSourceMap({ | |
| 42 file: getFileUrl(TEMP_GENERATED_SOURCE, true) | |
| 43 }); | |
| 44 | |
| 45 code += "//# sourceMappingURL=" + getFileUrl(MAP_FILE_NAME, true); | |
| 46 writeFile(MAP_FILE_NAME, map.toString()); | |
| 47 | |
| 48 Cu.evalInSandbox(code, | |
| 49 gDebuggee, | |
| 50 "1.8", | |
| 51 getFileUrl(TEMP_GENERATED_SOURCE, true), | |
| 52 1); | |
| 53 | |
| 54 test_initial_sources(); | |
| 55 } | |
| 56 | |
| 57 function test_initial_sources() { | |
| 58 gThreadClient.getSources(function ({ error, sources }) { | |
| 59 do_check_true(!error); | |
| 60 do_check_eq(sources.length, 1); | |
| 61 do_check_eq(sources[0].url, getFileUrl(TEMP_FILE_1, true)); | |
| 62 setup_new_code(); | |
| 63 }); | |
| 64 } | |
| 65 | |
| 66 function setup_new_code() { | |
| 67 let node = new SourceNode(1, 0, | |
| 68 getFileUrl(TEMP_FILE_2, true), | |
| 69 "function temporary2() {}\n"); | |
| 70 let { code, map } = node.toStringWithSourceMap({ | |
| 71 file: getFileUrl(TEMP_GENERATED_SOURCE, true) | |
| 72 }); | |
| 73 | |
| 74 code += "\n//# sourceMappingURL=" + getFileUrl(MAP_FILE_NAME, true); | |
| 75 writeFile(MAP_FILE_NAME, map.toString()); | |
| 76 | |
| 77 Cu.evalInSandbox(code, | |
| 78 gDebuggee, | |
| 79 "1.8", | |
| 80 getFileUrl(TEMP_GENERATED_SOURCE, true), | |
| 81 1); | |
| 82 | |
| 83 gClient.addOneTimeListener("newSource", test_new_sources); | |
| 84 } | |
| 85 | |
| 86 function test_new_sources() { | |
| 87 gThreadClient.getSources(function ({ error, sources }) { | |
| 88 do_check_true(!error); | |
| 89 | |
| 90 // Should now have TEMP_FILE_2 as a source. | |
| 91 do_check_eq(sources.length, 2); | |
| 92 let s = sources.filter(s => s.url === getFileUrl(TEMP_FILE_2, true))[0]; | |
| 93 do_check_true(!!s); | |
| 94 | |
| 95 finish_test(); | |
| 96 }); | |
| 97 } | |
| 98 | |
| 99 function finish_test() { | |
| 100 do_get_file(MAP_FILE_NAME).remove(false); | |
| 101 finishClient(gClient); | |
| 102 } |
