Python debugger source & display command (#1850)
Reworked source(src) command to display a given range of the code, defaults to 3. Added display command which does the same as the source, except it displays the source code everytime a breakpoint is hit. Made tests for display, extended tests for src. JerryScript-DCO-1.0-Signed-off-by: Daniel Balla dballa@inf.u-szeged.hu
This commit is contained in:
Daniel Balla
committed by
Zoltan Herczeg
Zoltan Herczeg
parent
ae60ff0aa3
commit
712d5ca8b7
@@ -0,0 +1,13 @@
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b a
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b b
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b c
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b d
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display
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c
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display 2
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c
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display 5435
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c
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display 0
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c
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c
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@@ -0,0 +1,53 @@
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Connecting to: localhost:5001
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Stopped at tests/debugger/do_display.js:20
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(jerry-debugger) b a
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Breakpoint 1 at tests/debugger/do_display.js:15 (in a() at line:15, col:1)
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(jerry-debugger) b b
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Breakpoint 2 at tests/debugger/do_display.js:16 (in b() at line:16, col:1)
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(jerry-debugger) b c
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Breakpoint 3 at tests/debugger/do_display.js:17 (in c() at line:17, col:1)
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(jerry-debugger) b d
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Breakpoint 4 at tests/debugger/do_display.js:18 (in d() at line:18, col:1)
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(jerry-debugger) display
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Non-negative integer number expected, 0 turns off this function
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(jerry-debugger) c
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Stopped at breakpoint:1 tests/debugger/do_display.js:15 (in a() at line:15, col:1)
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(jerry-debugger) display 2
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(jerry-debugger) c
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Stopped at breakpoint:2 tests/debugger/do_display.js:16 (in b() at line:16, col:1)
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Source: tests/debugger/do_display.js
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15 function a() { print("hi"); }
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16 > function b() { print("welcome"); }
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17 function c() { print("hello"); }
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(jerry-debugger) display 5435
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(jerry-debugger) c
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Stopped at breakpoint:3 tests/debugger/do_display.js:17 (in c() at line:17, col:1)
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Source: tests/debugger/do_display.js
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1 // Copyright JS Foundation and other contributors, http://js.foundation
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2 //
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3 // Licensed under the Apache License, Version 2.0 (the "License");
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4 // you may not use this file except in compliance with the License.
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5 // You may obtain a copy of the License at
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6 //
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7 // http://www.apache.org/licenses/LICENSE-2.0
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8 //
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9 // Unless required by applicable law or agreed to in writing, software
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10 // distributed under the License is distributed on an "AS IS" BASIS
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11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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12 // See the License for the specific language governing permissions and
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13 // limitations under the License.
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14
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15 function a() { print("hi"); }
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16 function b() { print("welcome"); }
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17 > function c() { print("hello"); }
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18 function d() { print("goodbye"); }
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19
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20 a();
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21 b();
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22 c();
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23 d();
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(jerry-debugger) display 0
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(jerry-debugger) c
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Stopped at breakpoint:4 tests/debugger/do_display.js:18 (in d() at line:18, col:1)
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(jerry-debugger) c
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Connection closed.
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@@ -0,0 +1,23 @@
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// Copyright JS Foundation and other contributors, http://js.foundation
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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function a() { print("hi"); }
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function b() { print("welcome"); }
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function c() { print("hello"); }
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function d() { print("goodbye"); }
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a();
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b();
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c();
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d();
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@@ -4,8 +4,9 @@ Stopped at tests/debugger/do_help.js:15
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Documented commands (type help <topic>):
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========================================
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b bt delete eval help ms pendingdel src
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backtrace c dump exception list n quit step
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break continue e fbreak memstats next s
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b c dump fbreak ms quit step
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backtrace continue e help n s
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break delete eval list next source
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bt display exception memstats pendingdel src
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(jerry-debugger) quit
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@@ -2,7 +2,7 @@ b f
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n
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next
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s
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src
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source 0
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n
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step
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src
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@@ -8,15 +8,12 @@ Stopped at breakpoint:1 tests/debugger/do_src.js:16 (in f() at line:15, col:1)
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Stopped at tests/debugger/do_src.js:20
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(jerry-debugger) s
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Stopped at <unknown>:1
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(jerry-debugger) src
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f = function f() {
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print('F2') }
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(jerry-debugger) source 0
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1 > f = function f() {
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(jerry-debugger) n
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Stopped at tests/debugger/do_src.js:21
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(jerry-debugger) step
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Stopped at <unknown>:2 (in f() at line:1, col:5)
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(jerry-debugger) src
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f = function f() {
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print('F2') }
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(jerry-debugger) c
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Connection closed.
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