fix: truncate log file

appending to the log file results in tests being non-reproducible
owl-from-hogvarts · May 9, 2024 · 4d93bf8 · 4d93bf8
1 parent c354bb3
commit 4d93bf8
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Showing 4 changed files with 21,734 additions and 80,511 deletions.
diff --git a/cpu/src/main.rs b/cpu/src/main.rs
@@ -26,8 +26,8 @@ fn main() {
 fn start() -> Result<(), Box<dyn Error>> {
     let log_path = Path::new("cpu.log");
     let log_output = OpenOptions::new()
-        .append(true)
         .create(true)
+        .write(true)
         .open(log_path)?;
     let log_config = simplelog::ConfigBuilder::new()
         .set_time_level(log::LevelFilter::Debug)

diff --git a/tests/hello_username.yml b/tests/hello_username.yml
@@ -191,139 +191,6 @@ out_log: |
   Status: ZERO
   MC Counter: 0
 
-  [INFO] Registers:
-    Accumulator:     0
-    Data:            Command: Opcode: JUMP, operand: 1, mode: Relative
-    Command:         Opcode: NOP, operand: 0, mode: None
-    Program counter: 1
-    Address:         0
-
-  Status: ZERO
-  MC Counter: 1
-
-  [INFO] Registers:
-    Accumulator:     0
-    Data:            Command: Opcode: JUMP, operand: 1, mode: Relative
-    Command:         Opcode: JUMP, operand: 1, mode: Relative
-    Program counter: 1
-    Address:         0
-
-  Status: ZERO
-  MC Counter: 2
-
-  [INFO] Registers:
-    Accumulator:     0
-    Data:            Command: Opcode: JUMP, operand: 1, mode: Relative
-    Command:         Opcode: JUMP, operand: 1, mode: Relative
-    Program counter: 1
-    Address:         2
-
-  Status: ZERO
-  MC Counter: 7
-
-  [INFO] Registers:
-    Accumulator:     0
-    Data:            Command: Opcode: IN, operand: 0, mode: Immediate
-    Command:         Opcode: JUMP, operand: 1, mode: Relative
-    Program counter: 1
-    Address:         2
-
-  Status: ZERO
-  MC Counter: 8
-
-  [INFO] Registers:
-    Accumulator:     0
-    Data:            Command: Opcode: IN, operand: 0, mode: Immediate
-    Command:         Opcode: JUMP, operand: 1, mode: Relative
-    Program counter: 2
-    Address:         2
-
-  Status: ZERO
-  MC Counter: 28
-
-  [INFO] Registers:
-    Accumulator:     0
-    Data:            Command: Opcode: IN, operand: 0, mode: Immediate
-    Command:         Opcode: JUMP, operand: 1, mode: Relative
-    Program counter: 2
-    Address:         2
-
-  Status: ZERO
-  MC Counter: 0
-
-  [INFO] Registers:
-    Accumulator:     0
-    Data:            Command: Opcode: IN, operand: 0, mode: Immediate
-    Command:         Opcode: JUMP, operand: 1, mode: Relative
-    Program counter: 3
-    Address:         2
-
-  Status: ZERO
-  MC Counter: 1
-
-  [INFO] Registers:
-    Accumulator:     0
-    Data:            Command: Opcode: IN, operand: 0, mode: Immediate
-    Command:         Opcode: IN, operand: 0, mode: Immediate
-    Program counter: 3
-    Address:         2
-
-  Status: ZERO
-  MC Counter: 2
-
-  [INFO] Registers:
-    Accumulator:     0
-    Data:            Data(0)
-    Command:         Opcode: IN, operand: 0, mode: Immediate
-    Program counter: 3
-    Address:         0
-
-  Status: ZERO
-  MC Counter: 4
-
-  [INFO] Registers:
-    Accumulator:     5
-    Data:            Data(0)
-    Command:         Opcode: IN, operand: 0, mode: Immediate
-    Program counter: 3
-    Address:         0
-
-  Status: ZERO
-  MC Counter: 13
-
-  [INFO] Registers:
-    Accumulator:     5
-    Data:            Data(0)
-    Command:         Opcode: IN, operand: 0, mode: Immediate
-    Program counter: 3
-    Address:         3
-
-  Status: ZERO
-  MC Counter: 0
-
-  [INFO] Registers:
-    Accumulator:     5
-    Data:            Data(0)
-    Command:         Opcode: IN, operand: 0, mode: Immediate
-    Program counter: 4
-    Address:         3
-
-  Status: ZERO
-  MC Counter: 1
-
-  [INFO] ================================================================================
-  [INFO] ================================================================================
-  [INFO] ================================================================================
-  [INFO] Registers:
-    Accumulator:     0
-    Data:            Data(0)
-    Command:         Opcode: NOP, operand: 0, mode: None
-    Program counter: 0
-    Address:         0
-
-  Status: ZERO
-  MC Counter: 0
-
   [INFO] Registers:
     Accumulator:     0
     Data:            Command: Opcode: JUMP, operand: 35, mode: Relative