Improved log and log test.

.gitignore

@@ -1,3 +1,4 @@
 __pycache__
 build
 wobbl_tools.egg-info
+test_log.txt

tests/text/test_log.py

@@ -1,17 +1,30 @@
 #!/usr/bin/python3
 
+import pytest
 from wobbl_tools.text.log import Log
 
 print("\n==== wobbl_tools.text.log =====")
 
 test_log = Log("test_log.txt")
+test_log.clear()
 
 test_log.write("Testing the log module...")
 test_log.write("This should be fine...", "ok")
 test_log.write("Something happened...", "warning")
 test_log.write("Oh shit!", "error")
 
-
 print("Logfile contents:")
 print(test_log.read())
 
+expected_content = \
+    "[info]: Testing the log module...\n" \
+    "[OK]: This should be fine...\n" \
+    "[WARNING]: Something happened...\n" \
+    "[ERROR]: Oh shit!\n"
+
+assert test_log.read() == expected_content
+
+without_file = Log()
+
+with pytest.raises(FileNotFoundError, match="You didn't specify a log path at the log instance definition."):
+    without_file.read()

wobbl_tools/text/log.py

@@ -2,14 +2,14 @@
 
 from .format import format_string
 
-msg_types_ncl = {  # message types without colors
+_msg_types_ncl = {  # message types without colors
     "info": "[info]: ",
     "ok": "[OK]: ",
     "warning": "[WARNING]: ",
     "error": "[ERROR]: "
 }
 
-msg_types = {
+_msg_types = {  # message types with colors
     "info": "[info]: ",
     "ok": format_string("[§dark_green§boldOK§rs]: "),
     "warning": format_string("§yellow§bold[WARNING]: ", auto_rs=False),
@@ -18,29 +18,41 @@ msg_types = {
 
 
 class Log:
-    def __init__(self, log_path: str = None, no_console: bool = False, no_colors: bool = False):
+    def __init__(
+        self, log_path: str = None,
+        console_out: bool = True,
+        console_colored: bool = True,
+        file_colored: bool = True
+    ):
         self.log_path = log_path
-        self.no_console = no_console
+        self.console_out = console_out
-        self.no_colors = no_colors
+        self.console_colored = console_colored
-        self.log = ""
+        self.file_colored = file_colored
 
     def write(self, msg: str, msg_type: str = "info", prefix: str = ""):
-        if self.no_colors:
+        logfile_msg = self.format_msg(msg, msg_type, self.file_colored, prefix) + "\n"
-            msg = prefix + msg_types_ncl[msg_type] + msg
 
-        else:
+        if self.console_out:
-            msg = prefix + msg_types[msg_type] + msg
+            console_msg = self.format_msg(msg, msg_type, self.console_colored, prefix)
-            msg += format_string("§rs")
 
-        if not self.no_console:
+            print(console_msg)
-            print(msg)
 
         if self.log_path is not None:
-            log_file = open(self.log_path, "a")
+            logfile = open(self.log_path, "a")
-            log_file.write(msg + "\n")
+            logfile.write(logfile_msg)
-            log_file.close()
+            logfile.close()
 
-        self.log += msg + "\n"
+    def format_msg(self, msg, msg_type: str="info", colored: bool=True, prefix: str=""):
+        if colored:
+            formatted_msg = _msg_types[msg_type] + msg
+            formatted_msg += format_string("§rs")
+
+        else:
+            formatted_msg = _msg_types_ncl[msg_type] + msg
+
+        formatted_msg = prefix + formatted_msg
+
+        return formatted_msg
 
     def read(self):
         if self.log_path is not None:
@@ -50,4 +62,9 @@ class Log:
             return log_content
 
         else:
-            return self.log
+            raise FileNotFoundError("You didn't specify a log path at the log instance definition.")
+
+    def clear(self):
+        logfile = open(self.log_path, "w")
+        logfile.write("")
+        logfile.close()