def testCoreProject_LockFile(monkeypatch, fncDir, mockGUI):
"""Test lock file functions for the project folder.
"""
theProject = NWProject(mockGUI)
lockFile = os.path.join(fncDir, nwFiles.PROJ_LOCK)
# No project
assert theProject._writeLockFile() is False
assert theProject._readLockFile() == ["ERROR"]
assert theProject._clearLockFile() is False
theProject.projPath = fncDir
theProject.mainConf.hostName = "TestHost"
theProject.mainConf.osType = "TestOS"
theProject.mainConf.kernelVer = "1.0"
# Block open
with monkeypatch.context() as mp:
mp.setattr("builtins.open", causeOSError)
assert theProject._writeLockFile() is False
# Write lock file
with monkeypatch.context() as mp:
mp.setattr("novelwriter.core.project.time", lambda: 123.4)
assert theProject._writeLockFile() is True
assert readFile(lockFile) == "TestHost\nTestOS\n1.0\n123\n"
# Block open
with monkeypatch.context() as mp:
mp.setattr("builtins.open", causeOSError)
assert theProject._readLockFile() == ["ERROR"]
# Read lock file
assert theProject._readLockFile() == ["TestHost", "TestOS", "1.0", "123"]
# Block unlink
with monkeypatch.context() as mp:
mp.setattr("os.unlink", causeOSError)
assert os.path.isfile(lockFile)
assert theProject._clearLockFile() is False
assert os.path.isfile(lockFile)
# Clear file
assert os.path.isfile(lockFile)
assert theProject._clearLockFile() is True
assert not os.path.isfile(lockFile)
# Read again, no file
assert theProject._readLockFile() == []
# Read an invalid lock file
writeFile(lockFile, "A\nB")
assert theProject._readLockFile() == ["ERROR"]
assert theProject._clearLockFile() is True
def testCoreProject_Open(monkeypatch, nwMinimal, mockGUI):
"""Test opening a project.
"""
theProject = NWProject(mockGUI)
# Rename the project file to check handling
rName = os.path.join(nwMinimal, nwFiles.PROJ_FILE)
wName = os.path.join(nwMinimal, nwFiles.PROJ_FILE + "_sdfghj")
os.rename(rName, wName)
assert theProject.openProject(nwMinimal) is False
os.rename(wName, rName)
# Fail on folder structure check
with monkeypatch.context() as mp:
mp.setattr("os.mkdir", causeOSError)
assert theProject.openProject(nwMinimal) is False
# Fail on lock file
theProject.setProjectPath(nwMinimal)
assert theProject._writeLockFile()
assert theProject.openProject(nwMinimal) is False
# Fail to read lockfile (which still opens the project)
with monkeypatch.context() as mp:
mp.setattr("builtins.open", causeOSError)
assert theProject.openProject(nwMinimal) is True
assert theProject.closeProject()
# Force open with lockfile
theProject.setProjectPath(nwMinimal)
assert theProject._writeLockFile()
assert theProject.openProject(nwMinimal, overrideLock=True) is True
assert theProject.closeProject()
# Make a junk XML file
oName = os.path.join(nwMinimal, nwFiles.PROJ_FILE[:-3] + "orig")
bName = os.path.join(nwMinimal, nwFiles.PROJ_FILE[:-3] + "bak")
os.rename(rName, oName)
writeFile(rName, "stuff")
assert theProject.openProject(nwMinimal) is False
# Also write a jun XML backup file
writeFile(bName, "stuff")
assert theProject.openProject(nwMinimal) is False
# Wrong root item
writeFile(rName, "<not_novelWriterXML></not_novelWriterXML>\n")
assert theProject.openProject(nwMinimal) is False
# Wrong file version
writeFile(rName, ("<?xml version='0.0' encoding='utf-8'?>\n"
"<novelWriterXML "
"appVersion=\"1.0\" "
"hexVersion=\"0x01000000\" "
"fileVersion=\"1.0\" "
"timeStamp=\"2020-01-01 00:00:00\">\n"
"</novelWriterXML>\n"))
mockGUI.askResponse = False
assert theProject.openProject(nwMinimal) is False
mockGUI.undo()
# Future file version
writeFile(rName, ("<?xml version='1.0' encoding='utf-8'?>\n"
"<novelWriterXML "
"appVersion=\"1.0\" "
"hexVersion=\"0x01000000\" "
"fileVersion=\"99.99\" "
"timeStamp=\"2020-01-01 00:00:00\">\n"
"</novelWriterXML>\n"))
assert theProject.openProject(nwMinimal) is False
# Update file version
writeFile(rName, ("<?xml version='1.0' encoding='utf-8'?>\n"
"<novelWriterXML "
"appVersion=\"1.0\" "
"hexVersion=\"0xffffffff\" "
"fileVersion=\"1.2\" "
"timeStamp=\"2020-01-01 00:00:00\">\n"
"</novelWriterXML>\n"))
mockGUI.askResponse = False
assert theProject.openProject(nwMinimal) is False
assert mockGUI.lastQuestion[0] == "File Version"
mockGUI.undo()
# Larger hex version
writeFile(rName, ("<?xml version='1.0' encoding='utf-8'?>\n"
"<novelWriterXML "
"appVersion=\"1.0\" "
"hexVersion=\"0xffffffff\" "
"fileVersion=\"%s\" "
"timeStamp=\"2020-01-01 00:00:00\">\n"
"</novelWriterXML>\n") % theProject.FILE_VERSION)
mockGUI.askResponse = False
assert theProject.openProject(nwMinimal) is False
assert mockGUI.lastQuestion[0] == "Version Conflict"
mockGUI.undo()
# Test skipping XML entries
writeFile(rName, ("<?xml version='1.0' encoding='utf-8'?>\n"
"<novelWriterXML "
"appVersion=\"1.0\" "
"hexVersion=\"0x01000000\" "
"fileVersion=\"1.2\" "
"timeStamp=\"2020-01-01 00:00:00\">\n"
"<project><stuff/></project>\n"
"<settings><stuff/></settings>\n"
"</novelWriterXML>\n"))
assert theProject.openProject(nwMinimal) is True
assert theProject.closeProject()
# Clean up XML files
os.unlink(rName)
os.unlink(bName)
os.rename(oName, rName)
# Add some legacy stuff that cannot be removed
writeFile(os.path.join(nwMinimal, "junk"), "stuff")
os.mkdir(os.path.join(nwMinimal, "data_0"))
writeFile(os.path.join(nwMinimal, "data_0", "junk"), "stuff")
mockGUI.clear()
assert theProject.openProject(nwMinimal) is True
assert "data_0" in mockGUI.lastAlert
assert theProject.closeProject()
