run cargo fmt

Author: vatsalkeshav

src/rust/lib_ccxr/src/decoder_xds/functions_xds.rs

@@ -1118,16 +1118,14 @@ pub fn xds_cea608_test(ctx: &mut CcxDecodersXdsContext, sub: &mut CcSubtitle) {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use std::ffi::CStr;
 
     #[test]
     fn test_ccx_decoders_xds_init_library_initialization() {
-        let timing = TimingContext::new(); // Assuming `TimingContext::new()` initializes a valid context
+        let timing = TimingContext::new();
         let xds_write_to_file = 1;
 
         let ctx = ccx_decoders_xds_init_library(timing, xds_write_to_file);
 
-        // Check initial values
         assert_eq!(ctx.current_xds_min, -1);
         assert_eq!(ctx.current_xds_hour, -1);
         assert_eq!(ctx.current_xds_date, -1);
@@ -1142,7 +1140,6 @@ mod tests {
         assert_eq!(ctx.cur_xds_packet_type, 0);
         assert_eq!(ctx.xds_write_to_file, xds_write_to_file);
 
-        // Check that all buffers are initialized correctly
         for buffer in ctx.xds_buffers.iter() {
             assert_eq!(buffer.in_use, 0);
             assert_eq!(buffer.xds_class, -1);
@@ -1151,12 +1148,10 @@ mod tests {
             assert!(buffer.bytes.iter().all(|&b| b == 0));
         }
 
-        // Check that all program descriptions are initialized to zero
         for description in ctx.xds_program_description.iter() {
             assert!(description.iter().all(|&b| b == 0));
         }
 
-        // Check that network name, program name, call letters, and program type are initialized to zero
         assert!(ctx.current_xds_network_name.iter().all(|&b| b == 0));
         assert!(ctx.current_xds_program_name.iter().all(|&b| b == 0));
         assert!(ctx.current_xds_call_letters.iter().all(|&b| b == 0));
@@ -1170,7 +1165,6 @@ mod tests {
 
         let ctx = ccx_decoders_xds_init_library(timing, xds_write_to_file);
 
-        // Check that the `xds_write_to_file` flag is set correctly
         assert_eq!(ctx.xds_write_to_file, xds_write_to_file);
     }
 
@@ -1181,7 +1175,6 @@ mod tests {
 
         let ctx = ccx_decoders_xds_init_library(timing.clone(), xds_write_to_file);
 
-        // Check that the timing context is correctly assigned
         assert_eq!(ctx.timing, timing);
     }
 
@@ -1351,7 +1344,6 @@ mod tests {
         // Call the function to clear the buffer
         clear_xds_buffer(&mut ctx, buffer_index);
 
-        // Verify that the buffer was cleared
         let buffer = &ctx.xds_buffers[buffer_index as usize];
         assert_eq!(buffer.in_use, 0);
         assert_eq!(buffer.xds_class, -1);
@@ -1398,15 +1390,13 @@ mod tests {
         // Call the function to clear the buffer
         clear_xds_buffer(&mut ctx, buffer_index);
 
-        // Verify that only the specified buffer was cleared
         let cleared_buffer = &ctx.xds_buffers[buffer_index as usize];
         assert_eq!(cleared_buffer.in_use, 0);
         assert_eq!(cleared_buffer.xds_class, -1);
         assert_eq!(cleared_buffer.xds_type, -1);
         assert_eq!(cleared_buffer.used_bytes, 0);
         assert!(cleared_buffer.bytes.iter().all(|&b| b == 0));
 
-        // Verify that other buffers remain unchanged
         let untouched_buffer = &ctx.xds_buffers[0];
         assert_eq!(untouched_buffer.in_use, 1);
         assert_eq!(untouched_buffer.xds_class, 2);
@@ -1480,7 +1470,7 @@ mod tests {
         let mut ctx = CcxDecodersXdsContext::default();
         ctx.xds_write_to_file = 0; // Disable writing XDS data
 
-        let c1 = 0x50; // CGMS: Copy permitted (no restrictions)
+        let c1 = 0x50;
         let c2 = 0x40; // APS: No APS, RCD: 0
 
         xds_do_copy_generation_management_system(&mut sub, &mut ctx, c1, c2);
@@ -1496,7 +1486,7 @@ mod tests {
         let mut ctx = CcxDecodersXdsContext::default();
         ctx.xds_write_to_file = 1; // Enable writing XDS data
 
-        let c1 = 0x10; // Invalid CGMS data (c1_6 is 0)
+        let c1 = 0x10;
         let c2 = 0x40; // APS: No APS, RCD: 0
 
         xds_do_copy_generation_management_system(&mut sub, &mut ctx, c1, c2);
@@ -1512,7 +1502,7 @@ mod tests {
         let mut ctx = CcxDecodersXdsContext::default();
         ctx.xds_write_to_file = 0; // Disable writing XDS data
 
-        let c1 = 0x58; // US TV parental guidelines: TV-14 (Parents Strongly Cautioned)
+        let c1 = 0x58;
         let c2 = 0x10; // Content: Violence
 
         xds_do_content_advisory(&mut sub, &mut ctx, c1, c2);
@@ -1526,7 +1516,7 @@ mod tests {
     fn test_xds_do_content_advisory_invalid_data() {
         let mut sub = CcSubtitle::default();
         let mut ctx = CcxDecodersXdsContext::default();
-        ctx.xds_write_to_file = 1; // Enable writing XDS data
+        ctx.xds_write_to_file = 1;
 
         let c1 = 0x10; // Invalid data (c1_6 is 0)
         let c2 = 0x40; // No additional content
@@ -1542,15 +1532,13 @@ mod tests {
     fn test_xds_do_misc_invalid_payload() {
         let mut ctx = CcxDecodersXdsContext::default();
         ctx.cur_xds_packet_type = XDS_TYPE_TIME_OF_DAY as i64;
-        ctx.cur_xds_payload_length = 4; // Invalid length (less than required)
+        ctx.cur_xds_payload_length = 4;
 
-        // Simulate an invalid payload
         let payload: [u8; 4] = [0x00, 0x00, 0x3C, 0x12];
         ctx.cur_xds_payload = payload.as_ptr() as *mut u8;
 
         let result = xds_do_misc(&ctx);
 
-        // Verify the function did not process the payload
         assert_eq!(result, 1); // Still returns 1 but does not process
     }
 
@@ -1572,7 +1560,6 @@ mod tests {
         ctx.cur_xds_packet_type = 0x99; // Unsupported packet type
         ctx.cur_xds_payload_length = 5;
 
-        // Simulate a valid payload
         let payload: [u8; 5] = [0x00, 0x00, 0x25, 0x00, 0x00];
         ctx.cur_xds_payload = payload.as_ptr() as *mut u8;
 
@@ -1589,13 +1576,11 @@ mod tests {
         ctx.cur_xds_packet_type = XDS_TYPE_PIN_START_TIME as i64;
         ctx.cur_xds_payload_length = 4; // Invalid length (less than required)
 
-        // Simulate an invalid payload
         let payload: [u8; 4] = [0x00, 0x00, 0x15, 0x10];
         ctx.cur_xds_payload = payload.as_ptr() as *mut u8;
 
         let result = xds_do_current_and_future(&mut sub, &mut ctx);
 
-        // Verify the function did not process the payload
         assert_eq!(result, 1); // Still returns 1 but does not process
         assert_eq!(sub.nb_data, 0);
         assert!(!sub.got_output);
@@ -1606,7 +1591,6 @@ mod tests {
         let mut sub = CcSubtitle::default();
         let mut ctx = CcxDecodersXdsContext::default();
 
-        // Simulate an empty XDS buffer
         ctx.cur_xds_buffer_idx = 0;
         ctx.xds_buffers[0].in_use = 0;
 
@@ -1624,16 +1608,14 @@ mod tests {
         let mut sub = CcSubtitle::default();
         let mut ctx = CcxDecodersXdsContext::default();
         ctx.cur_xds_packet_type = XDS_TYPE_CALL_LETTERS_AND_CHANNEL as i64;
-        ctx.cur_xds_payload_length = 4; // Invalid length (less than required)
+        ctx.cur_xds_payload_length = 4;
 
-        // Simulate an invalid payload
         let payload: [u8; 4] = [0x00, 0x00, b'W', b'A'];
         ctx.cur_xds_payload = payload.as_ptr() as *mut u8;
 
         let result = xds_do_channel(&mut sub, &mut ctx);
 
-        // Verify the function did not process the payload
-        assert_eq!(result, 1); // Still returns 1 but does not process
+        assert_eq!(result, 1);
         assert_eq!(sub.nb_data, 0);
         assert!(!sub.got_output);
     }
@@ -1643,10 +1625,8 @@ mod tests {
         let mut ctx = CcxDecodersXdsContext::default();
         let mut sub = CcSubtitle::default();
 
-        // Call the debug test function without any valid data
         do_end_of_xds(&mut sub, &mut ctx, 0x2a);
 
-        // Verify that the subtitle structure was not updated
         assert_eq!(sub.nb_data, 0);
         assert!(!sub.got_output);
     }
@@ -1656,10 +1636,8 @@ mod tests {
         let mut ctx = CcxDecodersXdsContext::default();
         let mut sub = CcSubtitle::default();
 
-        // Call the CEA-608 test function without any valid data
         do_end_of_xds(&mut sub, &mut ctx, 0x1d);
 
-        // Verify that the subtitle structure was not updated
         assert_eq!(sub.nb_data, 0);
         assert!(!sub.got_output);
     }

src/rust/lib_ccxr/src/lib.rs

@@ -1,8 +1,8 @@
 pub mod activity;
 pub mod common;
+pub mod decoder_xds;
 pub mod hardsubx;
 pub mod subtitle;
 pub mod teletext;
 pub mod time;
 pub mod util;
-pub mod decoder_xds;