mirror of
https://github.com/The-OpenROAD-Project/OpenSTA.git
synced 2026-05-30 00:24:12 +08:00
726a64a961
Document why each catch block is needed across 48 test files, covering liberty, search, sdc, spice, network, parasitics, util, and verilog modules. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
211 lines
7.1 KiB
Tcl
211 lines
7.1 KiB
Tcl
# Test util report formatting, error paths, string operations
|
|
# Targets: Report.cc (printConsole, printLine, printString, reportLine,
|
|
# reportLineString, warn, error, vfileWarn, vfileError, redirect paths,
|
|
# logBegin/logEnd, buffer management)
|
|
# Targets: TokenParser.cc (hasNext/next parsing)
|
|
# Targets: StringUtil.cc (stdstrPrint, trimRight, isSame patterns)
|
|
# Targets: Error.cc (FileNotReadable, FileNotWritable, InternalError)
|
|
# Targets: PatternMatch.cc (various match operations)
|
|
# Targets: MachineLinux.cc (readMemoryUsage, readCpuTime)
|
|
|
|
source ../../test/helpers.tcl
|
|
|
|
#---------------------------------------------------------------
|
|
# Report formatting with different unit scales
|
|
#---------------------------------------------------------------
|
|
puts "--- unit format sequences ---"
|
|
set_cmd_units -time ns -capacitance pF -resistance kOhm
|
|
report_units
|
|
|
|
set_cmd_units -time us -capacitance nF
|
|
report_units
|
|
|
|
set_cmd_units -time ps -capacitance fF -resistance Ohm
|
|
report_units
|
|
|
|
set_cmd_units -time ns -capacitance pF -resistance kOhm
|
|
report_units
|
|
|
|
#---------------------------------------------------------------
|
|
# Format functions with different values
|
|
#---------------------------------------------------------------
|
|
puts "--- format functions edge cases ---"
|
|
puts "format_time 0: [sta::format_time 0 3]"
|
|
puts "format_time 1e-9: [sta::format_time 1e-9 3]"
|
|
puts "format_time 1e-12: [sta::format_time 1e-12 6]"
|
|
puts "format_time 1e-6: [sta::format_time 1e-6 3]"
|
|
|
|
puts "format_cap 0: [sta::format_capacitance 0 3]"
|
|
puts "format_cap 1e-12: [sta::format_capacitance 1e-12 3]"
|
|
puts "format_cap 1e-15: [sta::format_capacitance 1e-15 6]"
|
|
|
|
puts "format_res 0: [sta::format_resistance 0 3]"
|
|
puts "format_res 1000: [sta::format_resistance 1000 3]"
|
|
puts "format_res 1e6: [sta::format_resistance 1e6 3]"
|
|
|
|
puts "format_volt 0: [sta::format_voltage 0 3]"
|
|
puts "format_volt 1.1: [sta::format_voltage 1.1 3]"
|
|
puts "format_volt 0.001: [sta::format_voltage 0.001 6]"
|
|
|
|
puts "format_curr 0: [sta::format_current 0 3]"
|
|
puts "format_curr 1e-3: [sta::format_current 1e-3 3]"
|
|
puts "format_curr 1e-6: [sta::format_current 1e-6 6]"
|
|
|
|
puts "format_pwr 0: [sta::format_power 0 3]"
|
|
puts "format_pwr 1e-3: [sta::format_power 1e-3 3]"
|
|
puts "format_pwr 1e-9: [sta::format_power 1e-9 6]"
|
|
|
|
puts "format_dist 0: [sta::format_distance 0 3]"
|
|
puts "format_dist 1e-6: [sta::format_distance 1e-6 3]"
|
|
puts "format_dist 1e-3: [sta::format_distance 1e-3 6]"
|
|
|
|
#---------------------------------------------------------------
|
|
# Multiple redirect sequences (exercises buffer management)
|
|
#---------------------------------------------------------------
|
|
puts "--- redirect sequences ---"
|
|
sta::redirect_string_begin
|
|
report_units
|
|
set r1 [sta::redirect_string_end]
|
|
puts "redirect string 1: [string length $r1] chars"
|
|
|
|
sta::redirect_string_begin
|
|
set_cmd_units -time ps
|
|
report_units
|
|
set r2 [sta::redirect_string_end]
|
|
puts "redirect string 2: [string length $r2] chars"
|
|
|
|
sta::redirect_string_begin
|
|
set_cmd_units -time ns
|
|
report_units
|
|
set_cmd_units -capacitance pF
|
|
report_units
|
|
set r3 [sta::redirect_string_end]
|
|
puts "redirect string 3: [string length $r3] chars"
|
|
|
|
#---------------------------------------------------------------
|
|
# with_output_to_variable
|
|
#---------------------------------------------------------------
|
|
puts "--- with_output_to_variable ---"
|
|
with_output_to_variable v1 { report_units }
|
|
with_output_to_variable v2 { puts "line1"; puts "line2"; puts "line3" }
|
|
with_output_to_variable v3 { set_cmd_units -time ps; report_units }
|
|
puts "v1: [string length $v1] chars"
|
|
puts "v2: [string length $v2] chars"
|
|
puts "v3: [string length $v3] chars"
|
|
set_cmd_units -time ns
|
|
|
|
#---------------------------------------------------------------
|
|
# Log file with multiple reports
|
|
#---------------------------------------------------------------
|
|
puts "--- log file ---"
|
|
set log_file [make_result_file "util_format_log.txt"]
|
|
log_begin $log_file
|
|
report_units
|
|
set_cmd_units -time ps -capacitance fF
|
|
report_units
|
|
set_cmd_units -time ns -capacitance pF
|
|
report_units
|
|
log_end
|
|
|
|
if { [file exists $log_file] } {
|
|
set fh [open $log_file r]
|
|
set lc [read $fh]
|
|
close $fh
|
|
if { [string length $lc] > 0 } { puts "log file has content" }
|
|
}
|
|
|
|
#---------------------------------------------------------------
|
|
# Redirect file with append
|
|
#---------------------------------------------------------------
|
|
puts "--- redirect file append ---"
|
|
set rf [make_result_file "util_format_redir.txt"]
|
|
sta::redirect_file_begin $rf
|
|
report_units
|
|
sta::redirect_file_end
|
|
|
|
sta::redirect_file_append_begin $rf
|
|
set_cmd_units -time ps -capacitance fF
|
|
report_units
|
|
sta::redirect_file_end
|
|
|
|
sta::redirect_file_append_begin $rf
|
|
set_cmd_units -time ns -capacitance pF
|
|
report_units
|
|
sta::redirect_file_end
|
|
|
|
if { [file exists $rf] } {
|
|
set fh [open $rf r]
|
|
set rc [read $fh]
|
|
close $fh
|
|
if { [string length $rc] > 0 } { puts "redirect file has content" }
|
|
}
|
|
|
|
#---------------------------------------------------------------
|
|
# Error handling paths
|
|
#---------------------------------------------------------------
|
|
puts "--- error handling ---"
|
|
# catch: intentionally testing error for nonexistent liberty file
|
|
set rc [catch { read_liberty "/nonexistent/path/test.lib" } msg]
|
|
if { $rc != 0 } {
|
|
}
|
|
|
|
# catch: intentionally testing error for nonexistent verilog file
|
|
set rc [catch { read_verilog "/nonexistent/path/test.v" } msg]
|
|
if { $rc != 0 } {
|
|
}
|
|
|
|
#---------------------------------------------------------------
|
|
# Fuzzy equality
|
|
#---------------------------------------------------------------
|
|
puts "--- fuzzy equal ---"
|
|
puts "fuzzy_equal(1.0, 1.0) = [sta::fuzzy_equal 1.0 1.0]"
|
|
puts "fuzzy_equal(1.0, 2.0) = [sta::fuzzy_equal 1.0 2.0]"
|
|
puts "fuzzy_equal(0.0, 0.0) = [sta::fuzzy_equal 0.0 0.0]"
|
|
puts "fuzzy_equal(1e-15, 1e-15) = [sta::fuzzy_equal 1e-15 1e-15]"
|
|
|
|
#---------------------------------------------------------------
|
|
# Object type queries
|
|
#---------------------------------------------------------------
|
|
puts "--- is_object ---"
|
|
puts "is_object(string) = [sta::is_object not_an_object]"
|
|
|
|
#---------------------------------------------------------------
|
|
# Thread and system info
|
|
#---------------------------------------------------------------
|
|
puts "--- system info ---"
|
|
set tc [sta::thread_count]
|
|
if { $tc > 0 } { puts "thread_count positive" }
|
|
|
|
set np [sta::processor_count]
|
|
if { $np > 0 } { puts "processor_count positive" }
|
|
|
|
set mem [sta::memory_usage]
|
|
if { $mem >= 0 } { puts "memory_usage non-negative" }
|
|
|
|
set cpu [sta::cputime]
|
|
if { $cpu >= 0 } { puts "cputime non-negative" }
|
|
|
|
set elapsed [elapsed_run_time]
|
|
if { $elapsed >= 0 } { puts "elapsed non-negative" }
|
|
|
|
set utime [user_run_time]
|
|
if { $utime >= 0 } { puts "user_run_time non-negative" }
|
|
|
|
#---------------------------------------------------------------
|
|
# Debug level
|
|
#---------------------------------------------------------------
|
|
puts "--- debug ---"
|
|
sta::set_debug "search" 1
|
|
sta::set_debug "search" 0
|
|
sta::set_debug "graph" 1
|
|
sta::set_debug "graph" 0
|
|
sta::set_debug "delay_calc" 1
|
|
sta::set_debug "delay_calc" 0
|
|
|
|
#---------------------------------------------------------------
|
|
# Message suppression
|
|
#---------------------------------------------------------------
|
|
puts "--- suppress ---"
|
|
suppress_msg 100 200 300 400 500
|
|
unsuppress_msg 100 200 300 400 500
|