michael@0: "use strict";
michael@0: 
michael@0: Components.utils.import("resource://gre/modules/osfile.jsm");
michael@0: Components.utils.import("resource://gre/modules/Task.jsm");
michael@0: 
michael@0: /**
michael@0:  * A test to ensure that OS.File.setDates and OS.File.prototype.setDates are
michael@0:  * working correctly.
michael@0:  * (see bug 924916)
michael@0:  */
michael@0: 
michael@0: function run_test() {
michael@0:   do_test_pending();
michael@0:   run_next_test();
michael@0: }
michael@0: 
michael@0: // Non-prototypical tests, operating on path names.
michael@0: add_task(function test_nonproto() {
michael@0:   // First, create a file we can mess with.
michael@0:   let path = OS.Path.join(OS.Constants.Path.tmpDir,
michael@0:                               "test_osfile_async_setDates_nonproto.tmp");
michael@0:   yield OS.File.writeAtomic(path, new Uint8Array(1));
michael@0: 
michael@0:   try {
michael@0:     // 1. Try to set some well known dates.
michael@0:     // We choose multiples of 2000ms, because the time stamp resolution of
michael@0:     // the underlying OS might not support something more precise.
michael@0:     const accDate = 2000;
michael@0:     const modDate = 4000;
michael@0:     {
michael@0:       yield OS.File.setDates(path, accDate, modDate);
michael@0:       let stat = yield OS.File.stat(path);
michael@0:       do_check_eq(accDate, stat.lastAccessDate.getTime());
michael@0:       do_check_eq(modDate, stat.lastModificationDate.getTime());
michael@0:     }
michael@0: 
michael@0:     // 2.1 Try to omit modificationDate (which should then default to
michael@0:     // |Date.now()|, expect for resolution differences).
michael@0:     {
michael@0:       yield OS.File.setDates(path, accDate);
michael@0:       let stat = yield OS.File.stat(path);
michael@0:       do_check_eq(accDate, stat.lastAccessDate.getTime());
michael@0:       do_check_neq(modDate, stat.lastModificationDate.getTime());
michael@0:     }
michael@0: 
michael@0:     // 2.2 Try to omit accessDate as well (which should then default to
michael@0:     // |Date.now()|, expect for resolution differences).
michael@0:     {
michael@0:       yield OS.File.setDates(path);
michael@0:       let stat = yield OS.File.stat(path);
michael@0:       do_check_neq(accDate, stat.lastAccessDate.getTime());
michael@0:       do_check_neq(modDate, stat.lastModificationDate.getTime());
michael@0:     }
michael@0: 
michael@0:     // 3. Repeat 1., but with Date objects this time
michael@0:     {
michael@0:       yield OS.File.setDates(path, new Date(accDate), new Date(modDate));
michael@0:       let stat = yield OS.File.stat(path);
michael@0:       do_check_eq(accDate, stat.lastAccessDate.getTime());
michael@0:       do_check_eq(modDate, stat.lastModificationDate.getTime());
michael@0:     }
michael@0: 
michael@0:     // 4. Check that invalid params will cause an exception/rejection.
michael@0:     {
michael@0:       for (let p of ["invalid", new Uint8Array(1), NaN]) {
michael@0:         try {
michael@0:           yield OS.File.setDates(path, p, modDate);
michael@0:           do_throw("Invalid access date should have thrown for: " + p);
michael@0:         } catch (ex) {
michael@0:           let stat = yield OS.File.stat(path);
michael@0:           do_check_eq(accDate, stat.lastAccessDate.getTime());
michael@0:           do_check_eq(modDate, stat.lastModificationDate.getTime());
michael@0:         }
michael@0:         try {
michael@0:           yield OS.File.setDates(path, accDate, p);
michael@0:           do_throw("Invalid modification date should have thrown for: " + p);
michael@0:         } catch (ex) {
michael@0:           let stat = yield OS.File.stat(path);
michael@0:           do_check_eq(accDate, stat.lastAccessDate.getTime());
michael@0:           do_check_eq(modDate, stat.lastModificationDate.getTime());
michael@0:         }
michael@0:         try {
michael@0:           yield OS.File.setDates(path, p, p);
michael@0:           do_throw("Invalid dates should have thrown for: " + p);
michael@0:         } catch (ex) {
michael@0:           let stat = yield OS.File.stat(path);
michael@0:           do_check_eq(accDate, stat.lastAccessDate.getTime());
michael@0:           do_check_eq(modDate, stat.lastModificationDate.getTime());
michael@0:         }
michael@0:       }
michael@0:     }
michael@0:   } finally {
michael@0:     // Remove the temp file again
michael@0:     yield OS.File.remove(path);
michael@0:   }
michael@0: });
michael@0: 
michael@0: // Prototypical tests, operating on |File| handles.
michael@0: add_task(function test_proto() {
michael@0:   // First, create a file we can mess with.
michael@0:   let path = OS.Path.join(OS.Constants.Path.tmpDir,
michael@0:                               "test_osfile_async_setDates_proto.tmp");
michael@0:   yield OS.File.writeAtomic(path, new Uint8Array(1));
michael@0: 
michael@0:   try {
michael@0:     let fd = yield OS.File.open(path, {write: true});
michael@0: 
michael@0:     try {
michael@0:       // 1. Try to set some well known dates.
michael@0:       // We choose multiples of 2000ms, because the time stamp resolution of
michael@0:       // the underlying OS might not support something more precise.
michael@0:       const accDate = 2000;
michael@0:       const modDate = 4000;
michael@0:       {
michael@0:         yield fd.setDates(accDate, modDate);
michael@0:         let stat = yield fd.stat();
michael@0:         do_check_eq(accDate, stat.lastAccessDate.getTime());
michael@0:         do_check_eq(modDate, stat.lastModificationDate.getTime());
michael@0:       }
michael@0: 
michael@0:       // 2.1 Try to omit modificationDate (which should then default to
michael@0:       // |Date.now()|, expect for resolution differences).
michael@0:       {
michael@0:         yield fd.setDates(accDate);
michael@0:         let stat = yield fd.stat();
michael@0:         do_check_eq(accDate, stat.lastAccessDate.getTime());
michael@0:         do_check_neq(modDate, stat.lastModificationDate.getTime());
michael@0:       }
michael@0: 
michael@0:       // 2.2 Try to omit accessDate as well (which should then default to
michael@0:       // |Date.now()|, expect for resolution differences).
michael@0:       {
michael@0:         yield fd.setDates();
michael@0:         let stat = yield fd.stat();
michael@0:         do_check_neq(accDate, stat.lastAccessDate.getTime());
michael@0:         do_check_neq(modDate, stat.lastModificationDate.getTime());
michael@0:       }
michael@0: 
michael@0:       // 3. Repeat 1., but with Date objects this time
michael@0:       {
michael@0:         yield fd.setDates(new Date(accDate), new Date(modDate));
michael@0:         let stat = yield fd.stat();
michael@0:         do_check_eq(accDate, stat.lastAccessDate.getTime());
michael@0:         do_check_eq(modDate, stat.lastModificationDate.getTime());
michael@0:       }
michael@0: 
michael@0:       // 4. Check that invalid params will cause an exception/rejection.
michael@0:       {
michael@0:         for (let p of ["invalid", new Uint8Array(1), NaN]) {
michael@0:           try {
michael@0:             yield fd.setDates(p, modDate);
michael@0:             do_throw("Invalid access date should have thrown for: " + p);
michael@0:           } catch (ex) {
michael@0:             let stat = yield fd.stat();
michael@0:             do_check_eq(accDate, stat.lastAccessDate.getTime());
michael@0:             do_check_eq(modDate, stat.lastModificationDate.getTime());
michael@0:           }
michael@0:           try {
michael@0:             yield fd.setDates(accDate, p);
michael@0:             do_throw("Invalid modification date should have thrown for: " + p);
michael@0:           } catch (ex) {
michael@0:             let stat = yield fd.stat();
michael@0:             do_check_eq(accDate, stat.lastAccessDate.getTime());
michael@0:             do_check_eq(modDate, stat.lastModificationDate.getTime());
michael@0:           }
michael@0:           try {
michael@0:             yield fd.setDates(p, p);
michael@0:             do_throw("Invalid dates should have thrown for: " + p);
michael@0:           } catch (ex) {
michael@0:             let stat = yield fd.stat();
michael@0:             do_check_eq(accDate, stat.lastAccessDate.getTime());
michael@0:             do_check_eq(modDate, stat.lastModificationDate.getTime());
michael@0:           }
michael@0:         }
michael@0:       }
michael@0:     } finally {
michael@0:       yield fd.close();
michael@0:     }
michael@0:   } finally {
michael@0:     // Remove the temp file again
michael@0:     yield OS.File.remove(path);
michael@0:   }
michael@0: });
michael@0: 
michael@0: // Tests setting dates on directories.
michael@0: add_task(function test_dirs() {
michael@0:   let path = OS.Path.join(OS.Constants.Path.tmpDir,
michael@0:                               "test_osfile_async_setDates_dir");
michael@0:   yield OS.File.makeDir(path);
michael@0: 
michael@0:   try {
michael@0:     // 1. Try to set some well known dates.
michael@0:     // We choose multiples of 2000ms, because the time stamp resolution of
michael@0:     // the underlying OS might not support something more precise.
michael@0:     const accDate = 2000;
michael@0:     const modDate = 4000;
michael@0:     {
michael@0:       yield OS.File.setDates(path, accDate, modDate);
michael@0:       let stat = yield OS.File.stat(path);
michael@0:       do_check_eq(accDate, stat.lastAccessDate.getTime());
michael@0:       do_check_eq(modDate, stat.lastModificationDate.getTime());
michael@0:     }
michael@0:   } finally {
michael@0:     yield OS.File.removeEmptyDir(path);
michael@0:   }
michael@0: });
michael@0: 
michael@0: add_task(do_test_finished);