| # Copyright 2007-2015 Free Software Foundation, Inc. |
| # |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 3 of the License, or |
| # (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| |
| load_lib "pascal.exp" |
| |
| standard_testfile .pas |
| |
| if {[gdb_compile_pascal "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug ]] != "" } { |
| untested $testfile.exp |
| return -1 |
| } |
| |
| clean_restart ${testfile} |
| |
| set bp_location1 [gdb_get_line_number "set breakpoint 1 here"] |
| set bp_location2 [gdb_get_line_number "set breakpoint 2 here"] |
| |
| if { [gdb_breakpoint ${srcfile}:${bp_location1}] } { |
| pass "setting breakpoint 1" |
| } |
| if { [gdb_breakpoint ${srcfile}:${bp_location2}] } { |
| pass "setting breakpoint 2" |
| } |
| |
| # Verify that "start" lands inside the right procedure. |
| if { [gdb_start_cmd] < 0 } { |
| untested start |
| return -1 |
| } |
| |
| gdb_test "" ".* at .*${srcfile}.*" "start" |
| |
| gdb_test "cont" "Breakpoint .*:${bp_location1}.*" "Going to first breakpoint" |
| gdb_test "print r" ".* = 0" "Print r before assigned to 1.25" |
| |
| gdb_test "next" "r := 1\\.25;" "Next to 'r := 1.25' line" |
| gdb_test "next" "s := 2\\.2;" "Next to 's := 2.2' line" |
| gdb_test "next" "t := -3\\.2;" "Next to 't := -3.2' line" |
| gdb_test "next" "u := 78\\.3;" "Next to 'u := 78.3' line" |
| gdb_test "next" "l := 1;" "Next to 'l := 1' line" |
| gdb_test "next" "i := 1;" "Next to 'i := 1' line" |
| |
| # At that point, |
| # r should be equal to 1.25 |
| gdb_test "print r" " = 1\\.25" |
| # s should be equal to 2.2 |
| gdb_test "print s" " = 2\\.(199.*|2|200.*)" |
| # t should be equal to -3.2 |
| gdb_test "print t" " = -3\\.(199.*|2|200.*)" |
| # u should be equal to 78.3 |
| gdb_test "print u" " = 78\\.(3|300.*|299.*)" |
| |
| # Test addition |
| gdb_test "print r + s" " = 3\\.4(499.*|5|500.*)" |
| gdb_test "print r + t" " = -1\\.9(499.*|5|500.*)" |
| |
| #Test addition with float constants |
| gdb_test "print r + 1.5" " = 2\\.7(499.*|5|500.*)" |
| gdb_test "print r + 0.03" " = 1\\.2(799.*|8|800.*)" |
| gdb_test "print r + (-0.2)" " = 1\\.0(499.*|5|500.*)" |
| gdb_test "print r + 1.5E+3" " = 1501\\.2(499.*|5|500.*)" |
| gdb_test "print r + 1.5E+2" " = 151\\.2(499.*|5|500.*)" |
| gdb_test "print r + 1.5E+1" " = 16\\.2(499.*|5|500.*)" |
| gdb_test "print r + 1.5E+0" " = 2\\.7(499.*|5|500.*)" |
| gdb_test "print r + 1.5E-1" " = 1\\.(399.*|4|400.*)" |
| gdb_test "print r + 1.5E-2" " = 1\\.26(499.*|5|500.*)" |
| gdb_test "print r + 1.5E-3" " = 1\\.251(499.*|5|500.*)" |
| |
| # Test addition with integer variables |
| gdb_test "print r + l" " = 2\\.2(499.*|5|500.*)" |
| gdb_test "print l + t" " = -2\\.(199.*|2|200.*)" |
| |
| # Test addition with integer constants |
| gdb_test "print r + 10" " = 11\\.2(499.*|5|500.*)" |
| gdb_test "print r + 5" " = 6\\.2(499.*|5|500.*)" |
| gdb_test "print r + 1" " = 2\\.2(499.*|5|500.*)" |
| gdb_test "print r + 0" " = 1\\.2(499.*|5|500.*)" |
| gdb_test "print r + (-1)" " = 0\\.2(499.*|5|500.*)" |
| gdb_test "print r + (-5)" " = -3\\.7(499.*|5|500.*)" |
| gdb_test "print r + (-10)" " = -8\\.7(499.*|5|500.*)" |
| |
| # Test substraction |
| gdb_test "print r - s" " = -0\\.9(499.*|5|500.*)" |
| gdb_test "print r - t" " = 4\\.4(499.*|5|500.*)" |
| |
| # Test unany minus |
| gdb_test "print -r" " = -1\\.2(499.*|5|500.*)" |
| gdb_test "print (-r)" " = -1\\.2(499.*|5|500.*)" |
| gdb_test "print -(r)" " = -1.2(499.*|5|500.*)" |
| gdb_test "print -(r + s)" " = -3\\.4(499.*|5|500.*)" |
| |
| # Test multiplication |
| gdb_test "print 2 * r" " = 2\\.(499.*|5|500.*)" |
| gdb_test "print 2.0 * r" " = 2\\.(499.*|5|500.*)" |
| gdb_test "print 1000*r" " = 12(49\\.99.*|50|50\\.00.*)" |
| |
| #Test division |
| gdb_test "print r / 2" " = 0\\.62(499.*|5|500.*)" |
| gdb_test "print 35 / 2" " = 17\\.(499.*|5|500.*)" |
| |
| # 'set r' does not work, as there are set sub-commands starting with 'r' |
| # Thus we need to use 'set var r' |
| gdb_test "set var r := 2.56" " := 2\\.56" |
| gdb_test "print r" " = 2\\.5(599.*|6|600.*)" "Testing new r value" |
| |
| gdb_test "cont" \ |
| "Breakpoint .*:${bp_location2}.*" \ |
| "Going to second breakpoint" |
| gdb_test "next" "r := cos\\(u\\);" "Advance to 'r := cos(u)' line" |
| gdb_test "print u" " = 3\\.14159.*" "Test pi value" |
| gdb_test "next" "s := sin\\(u\\);" "Advance to 's := sin(u)' line" |
| gdb_test "print r" " = -1" "Test cos(pi) is equal to -1" |
| gdb_test "next" "" "Go past 's := sin(u)' line" |
| |
| set msg "Test sin(pi) is equal to 0" |
| |
| gdb_test_multiple "print s" $msg { |
| -re ".* = (0|-?\[0-9\]\\.\[0-9\]*\[eE\](-?\[0-9\]*))\[\r\n\]+$gdb_prompt $" { |
| set value "$expect_out(1,string)" |
| verbose "value is $value" 1 |
| if [info exists expect_out(2,string)] { |
| set expo $expect_out(2,string) |
| verbose "expo found: $expo" 1 |
| } else { |
| set expo "0" |
| regsub ".*\[eE\]" "$value" "" expo |
| } |
| regsub "^-" "$expo" "" mexpo |
| verbose "expo is $expo" 1 |
| verbose "mexpo is $mexpo" 1 |
| if { $value == 0 } { |
| pass $msg |
| } elseif {$mexpo > 8} { |
| pass "$msg '$value' is close to zero" |
| } else { |
| fail "$msg '$value' too large" |
| } |
| verbose "Still here" 1 |
| } |
| } |