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-rw-r--r--deps/v8/test/mjsunit/debug-sourceinfo.js618
1 files changed, 266 insertions, 352 deletions
diff --git a/deps/v8/test/mjsunit/debug-sourceinfo.js b/deps/v8/test/mjsunit/debug-sourceinfo.js
index ddf80dc51c..1dbe1b7a0a 100644
--- a/deps/v8/test/mjsunit/debug-sourceinfo.js
+++ b/deps/v8/test/mjsunit/debug-sourceinfo.js
@@ -1,352 +1,266 @@
-// Copyright 2008 the V8 project authors. All rights reserved.
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following
-// disclaimer in the documentation and/or other materials provided
-// with the distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived
-// from this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// Flags: --expose-debug-as debug
-// For this test to work this file MUST have CR LF line endings.
-function a() { b(); };
-function b() {
- c(true);
-};
- function c(x) {
- if (x) {
- return 1;
- } else {
- return 1;
- }
- };
-function d(x) {
- x = 1 ;
- x = 2 ;
- x = 3 ;
- x = 4 ;
- x = 5 ;
- x = 6 ;
- x = 7 ;
- x = 8 ;
- x = 9 ;
- x = 10;
- x = 11;
- x = 12;
- x = 13;
- x = 14;
- x = 15;
-}
-
-// Get the Debug object exposed from the debug context global object.
-Debug = debug.Debug
-
-// This is the number of comment lines above the first test function.
-var comment_lines = 29;
-
-// This is the last position in the entire file (note: this equals
-// file size of <debug-sourceinfo.js> - 1, since starting at 0).
-var last_position = 14312;
-// This is the last line of entire file (note: starting at 0).
-var last_line = 351;
-// This is the last column of last line (note: starting at 0 and +2, due
-// to trailing <CR><LF>).
-var last_column = 2;
-
-// This magic number is the length or the first line comment (actually number
-// of characters before 'function a(...'.
-var comment_line_length = 1726;
-var start_a = 10 + comment_line_length;
-var start_b = 37 + comment_line_length;
-var start_c = 71 + comment_line_length;
-var start_d = 163 + comment_line_length;
-
-// The position of the first line of d(), i.e. "x = 1 ;".
-var start_code_d = start_d + 7;
-// The line # of the first line of d() (note: starting at 0).
-var start_line_d = 41;
-var line_length_d = 11;
-var num_lines_d = 15;
-
-assertEquals(start_a, Debug.sourcePosition(a));
-assertEquals(start_b, Debug.sourcePosition(b));
-assertEquals(start_c, Debug.sourcePosition(c));
-assertEquals(start_d, Debug.sourcePosition(d));
-
-var script = Debug.findScript(a);
-assertTrue(script.data === Debug.findScript(b).data);
-assertTrue(script.data === Debug.findScript(c).data);
-assertTrue(script.data === Debug.findScript(d).data);
-assertTrue(script.source === Debug.findScript(b).source);
-assertTrue(script.source === Debug.findScript(c).source);
-assertTrue(script.source === Debug.findScript(d).source);
-
-// Test that when running through source positions the position, line and
-// column progresses as expected.
-var position;
-var line;
-var column;
-for (var p = 0; p < 100; p++) {
- var location = script.locationFromPosition(p);
- if (p > 0) {
- assertEquals(position + 1, location.position);
- if (line == location.line) {
- assertEquals(column + 1, location.column);
- } else {
- assertEquals(line + 1, location.line);
- assertEquals(0, location.column);
- }
- } else {
- assertEquals(0, location.position);
- assertEquals(0, location.line);
- assertEquals(0, location.column);
- }
-
- // Remember the location.
- position = location.position;
- line = location.line;
- column = location.column;
-}
-
-// Every line of d() is the same length. Verify we can loop through all
-// positions and find the right line # for each.
-var p = start_code_d;
-for (line = 0; line < num_lines_d; line++) {
- for (column = 0; column < line_length_d; column++) {
- var location = script.locationFromPosition(p);
- assertEquals(p, location.position);
- assertEquals(start_line_d + line, location.line);
- assertEquals(column, location.column);
- p++;
- }
-}
-
-// Test first position.
-assertEquals(0, script.locationFromPosition(0).position);
-assertEquals(0, script.locationFromPosition(0).line);
-assertEquals(0, script.locationFromPosition(0).column);
-
-// Test second position.
-assertEquals(1, script.locationFromPosition(1).position);
-assertEquals(0, script.locationFromPosition(1).line);
-assertEquals(1, script.locationFromPosition(1).column);
-
-// Test first position in function a().
-assertEquals(start_a, script.locationFromPosition(start_a).position);
-assertEquals(0, script.locationFromPosition(start_a).line - comment_lines);
-assertEquals(10, script.locationFromPosition(start_a).column);
-
-// Test first position in function b().
-assertEquals(start_b, script.locationFromPosition(start_b).position);
-assertEquals(1, script.locationFromPosition(start_b).line - comment_lines);
-assertEquals(13, script.locationFromPosition(start_b).column);
-
-// Test first position in function c().
-assertEquals(start_c, script.locationFromPosition(start_c).position);
-assertEquals(4, script.locationFromPosition(start_c).line - comment_lines);
-assertEquals(12, script.locationFromPosition(start_c).column);
-
-// Test first position in function d().
-assertEquals(start_d, script.locationFromPosition(start_d).position);
-assertEquals(11, script.locationFromPosition(start_d).line - comment_lines);
-assertEquals(10, script.locationFromPosition(start_d).column);
-
-// Test first line.
-assertEquals(0, script.locationFromLine().position);
-assertEquals(0, script.locationFromLine().line);
-assertEquals(0, script.locationFromLine().column);
-assertEquals(0, script.locationFromLine(0).position);
-assertEquals(0, script.locationFromLine(0).line);
-assertEquals(0, script.locationFromLine(0).column);
-
-// Test first line column 1.
-assertEquals(1, script.locationFromLine(0, 1).position);
-assertEquals(0, script.locationFromLine(0, 1).line);
-assertEquals(1, script.locationFromLine(0, 1).column);
-
-// Test first line offset 1.
-assertEquals(1, script.locationFromLine(0, 0, 1).position);
-assertEquals(0, script.locationFromLine(0, 0, 1).line);
-assertEquals(1, script.locationFromLine(0, 0, 1).column);
-
-// Test offset function a().
-assertEquals(start_a, script.locationFromLine(void 0, void 0, start_a).position);
-assertEquals(0, script.locationFromLine(void 0, void 0, start_a).line - comment_lines);
-assertEquals(10, script.locationFromLine(void 0, void 0, start_a).column);
-assertEquals(start_a, script.locationFromLine(0, void 0, start_a).position);
-assertEquals(0, script.locationFromLine(0, void 0, start_a).line - comment_lines);
-assertEquals(10, script.locationFromLine(0, void 0, start_a).column);
-assertEquals(start_a, script.locationFromLine(0, 0, start_a).position);
-assertEquals(0, script.locationFromLine(0, 0, start_a).line - comment_lines);
-assertEquals(10, script.locationFromLine(0, 0, start_a).column);
-
-// Test second line offset function a().
-assertEquals(start_a + 14, script.locationFromLine(1, 0, start_a).position);
-assertEquals(1, script.locationFromLine(1, 0, start_a).line - comment_lines);
-assertEquals(0, script.locationFromLine(1, 0, start_a).column);
-
-// Test second line column 2 offset function a().
-assertEquals(start_a + 14 + 2, script.locationFromLine(1, 2, start_a).position);
-assertEquals(1, script.locationFromLine(1, 2, start_a).line - comment_lines);
-assertEquals(2, script.locationFromLine(1, 2, start_a).column);
-
-// Test offset function b().
-assertEquals(start_b, script.locationFromLine(0, 0, start_b).position);
-assertEquals(1, script.locationFromLine(0, 0, start_b).line - comment_lines);
-assertEquals(13, script.locationFromLine(0, 0, start_b).column);
-
-// Test second line offset function b().
-assertEquals(start_b + 6, script.locationFromLine(1, 0, start_b).position);
-assertEquals(2, script.locationFromLine(1, 0, start_b).line - comment_lines);
-assertEquals(0, script.locationFromLine(1, 0, start_b).column);
-
-// Test second line column 11 offset function b().
-assertEquals(start_b + 6 + 11, script.locationFromLine(1, 11, start_b).position);
-assertEquals(2, script.locationFromLine(1, 11, start_b).line - comment_lines);
-assertEquals(11, script.locationFromLine(1, 11, start_b).column);
-
-// Test second line column 12 offset function b. Second line in b is 11 long
-// using column 12 wraps to next line.
-assertEquals(start_b + 6 + 12, script.locationFromLine(1, 12, start_b).position);
-assertEquals(3, script.locationFromLine(1, 12, start_b).line - comment_lines);
-assertEquals(0, script.locationFromLine(1, 12, start_b).column);
-
-// Test the Debug.findSourcePosition which wraps SourceManager.
-assertEquals(0 + start_a, Debug.findFunctionSourceLocation(a, 0, 0).position);
-assertEquals(0 + start_b, Debug.findFunctionSourceLocation(b, 0, 0).position);
-assertEquals(6 + start_b, Debug.findFunctionSourceLocation(b, 1, 0).position);
-assertEquals(8 + start_b, Debug.findFunctionSourceLocation(b, 1, 2).position);
-assertEquals(18 + start_b, Debug.findFunctionSourceLocation(b, 2, 0).position);
-assertEquals(0 + start_c, Debug.findFunctionSourceLocation(c, 0, 0).position);
-assertEquals(7 + start_c, Debug.findFunctionSourceLocation(c, 1, 0).position);
-assertEquals(21 + start_c, Debug.findFunctionSourceLocation(c, 2, 0).position);
-assertEquals(38 + start_c, Debug.findFunctionSourceLocation(c, 3, 0).position);
-assertEquals(52 + start_c, Debug.findFunctionSourceLocation(c, 4, 0).position);
-assertEquals(69 + start_c, Debug.findFunctionSourceLocation(c, 5, 0).position);
-assertEquals(76 + start_c, Debug.findFunctionSourceLocation(c, 6, 0).position);
-assertEquals(0 + start_d, Debug.findFunctionSourceLocation(d, 0, 0).position);
-assertEquals(7 + start_d, Debug.findFunctionSourceLocation(d, 1, 0).position);
-for (i = 1; i <= num_lines_d; i++) {
- assertEquals(7 + (i * line_length_d) + start_d, Debug.findFunctionSourceLocation(d, (i + 1), 0).position);
-}
-assertEquals(175 + start_d, Debug.findFunctionSourceLocation(d, 17, 0).position);
-
-// Make sure invalid inputs work properly.
-assertEquals(0, script.locationFromPosition(-1).line);
-assertEquals(null, script.locationFromPosition(last_position + 1));
-
-// Test last position.
-assertEquals(last_position, script.locationFromPosition(last_position).position);
-assertEquals(last_line, script.locationFromPosition(last_position).line);
-assertEquals(last_column, script.locationFromPosition(last_position).column);
-
-// Test source line and restriction. All the following tests start from line 1
-// column 2 in function b, which is the call to c.
-// c(true);
-// ^
-
-var location;
-
-location = script.locationFromLine(1, 0, start_b);
-assertEquals(' c(true);', location.sourceText());
-
-result = ['c', ' c', ' c(', ' c(', ' c(t']
-for (var i = 1; i <= 5; i++) {
- location = script.locationFromLine(1, 2, start_b);
- location.restrict(i);
- assertEquals(result[i - 1], location.sourceText());
-}
-
-location = script.locationFromLine(1, 2, start_b);
-location.restrict(1, 0);
-assertEquals('c', location.sourceText());
-
-location = script.locationFromLine(1, 2, start_b);
-location.restrict(2, 0);
-assertEquals('c(', location.sourceText());
-
-location = script.locationFromLine(1, 2, start_b);
-location.restrict(2, 1);
-assertEquals(' c', location.sourceText());
-
-location = script.locationFromLine(1, 2, start_b);
-location.restrict(2, 2);
-assertEquals(' c', location.sourceText());
-
-location = script.locationFromLine(1, 2, start_b);
-location.restrict(2, 3);
-assertEquals(' c', location.sourceText());
-
-location = script.locationFromLine(1, 2, start_b);
-location.restrict(3, 1);
-assertEquals(' c(', location.sourceText());
-
-location = script.locationFromLine(1, 2, start_b);
-location.restrict(5, 0);
-assertEquals('c(tru', location.sourceText());
-
-location = script.locationFromLine(1, 2, start_b);
-location.restrict(5, 2);
-assertEquals(' c(t', location.sourceText());
-
-location = script.locationFromLine(1, 2, start_b);
-location.restrict(5, 4);
-assertEquals(' c(t', location.sourceText());
-
-// All the following tests start from line 1 column 10 in function b, which is
-// the final character.
-// c(true);
-// ^
-
-location = script.locationFromLine(1, 10, start_b);
-location.restrict(5, 0);
-assertEquals('rue);', location.sourceText());
-
-location = script.locationFromLine(1, 10, start_b);
-location.restrict(7, 0);
-assertEquals('(true);', location.sourceText());
-
-// All the following tests start from line 1 column 0 in function b, which is
-// the first character.
-// c(true);
-//^
-
-location = script.locationFromLine(1, 0, start_b);
-location.restrict(5, 0);
-assertEquals(' c(t', location.sourceText());
-
-location = script.locationFromLine(1, 0, start_b);
-location.restrict(5, 4);
-assertEquals(' c(t', location.sourceText());
-
-location = script.locationFromLine(1, 0, start_b);
-location.restrict(7, 0);
-assertEquals(' c(tru', location.sourceText());
-
-location = script.locationFromLine(1, 0, start_b);
-location.restrict(7, 6);
-assertEquals(' c(tru', location.sourceText());
-
-// Test that script.sourceLine(line) works.
-for (line = 0; line < num_lines_d; line++) {
- var line_content_regexp = new RegExp(" x = " + (line + 1));
- assertTrue(line_content_regexp.test(script.sourceLine(start_line_d + line)));
-}
+// Copyright 2008 the V8 project authors. All rights reserved.
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following
+// disclaimer in the documentation and/or other materials provided
+// with the distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived
+// from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Flags: --expose-debug-as debug
+function a() { b(); };
+function b() {
+ c(true);
+};
+ function c(x) {
+ if (x) {
+ return 1;
+ } else {
+ return 1;
+ }
+ };
+function d(x) {
+ x = 1 ;
+ x = 2 ;
+ x = 3 ;
+ x = 4 ;
+ x = 5 ;
+ x = 6 ;
+ x = 7 ;
+ x = 8 ;
+ x = 9 ;
+ x = 10;
+ x = 11;
+ x = 12;
+ x = 13;
+ x = 14;
+ x = 15;
+}
+
+// Get the Debug object exposed from the debug context global object.
+Debug = debug.Debug
+
+// This is the number of comment lines above the first test function.
+var comment_lines = 28;
+
+// This is the last position in the entire file (note: this equals
+// file size of <debug-sourceinfo.js> - 1, since starting at 0).
+var last_position = 11337;
+// This is the last line of entire file (note: starting at 0).
+var last_line = 265;
+// This is the last column of last line (note: starting at 0 and +1, due
+// to trailing <LF>).
+var last_column = 1;
+
+// This magic number is the length or the first line comment (actually number
+// of characters before 'function a(...'.
+var comment_line_length = 1633;
+var start_a = 9 + comment_line_length;
+var start_b = 35 + comment_line_length;
+var start_c = 66 + comment_line_length;
+var start_d = 151 + comment_line_length;
+
+// The position of the first line of d(), i.e. "x = 1 ;".
+var start_code_d = start_d + 6;
+// The line # of the first line of d() (note: starting at 0).
+var start_line_d = 40;
+var line_length_d = 10;
+var num_lines_d = 15;
+
+assertEquals(start_a, Debug.sourcePosition(a));
+assertEquals(start_b, Debug.sourcePosition(b));
+assertEquals(start_c, Debug.sourcePosition(c));
+assertEquals(start_d, Debug.sourcePosition(d));
+
+var script = Debug.findScript(a);
+assertTrue(script.data === Debug.findScript(b).data);
+assertTrue(script.data === Debug.findScript(c).data);
+assertTrue(script.data === Debug.findScript(d).data);
+assertTrue(script.source === Debug.findScript(b).source);
+assertTrue(script.source === Debug.findScript(c).source);
+assertTrue(script.source === Debug.findScript(d).source);
+
+// Test that when running through source positions the position, line and
+// column progresses as expected.
+var position;
+var line;
+var column;
+for (var p = 0; p < 100; p++) {
+ var location = script.locationFromPosition(p);
+ if (p > 0) {
+ assertEquals(position + 1, location.position);
+ if (line == location.line) {
+ assertEquals(column + 1, location.column);
+ } else {
+ assertEquals(line + 1, location.line);
+ assertEquals(0, location.column);
+ }
+ } else {
+ assertEquals(0, location.position);
+ assertEquals(0, location.line);
+ assertEquals(0, location.column);
+ }
+
+ // Remember the location.
+ position = location.position;
+ line = location.line;
+ column = location.column;
+}
+
+// Every line of d() is the same length. Verify we can loop through all
+// positions and find the right line # for each.
+var p = start_code_d;
+for (line = 0; line < num_lines_d; line++) {
+ for (column = 0; column < line_length_d; column++) {
+ var location = script.locationFromPosition(p);
+ assertEquals(p, location.position);
+ assertEquals(start_line_d + line, location.line);
+ assertEquals(column, location.column);
+ p++;
+ }
+}
+
+// Test first position.
+assertEquals(0, script.locationFromPosition(0).position);
+assertEquals(0, script.locationFromPosition(0).line);
+assertEquals(0, script.locationFromPosition(0).column);
+
+// Test second position.
+assertEquals(1, script.locationFromPosition(1).position);
+assertEquals(0, script.locationFromPosition(1).line);
+assertEquals(1, script.locationFromPosition(1).column);
+
+// Test first position in function a().
+assertEquals(start_a, script.locationFromPosition(start_a).position);
+assertEquals(0, script.locationFromPosition(start_a).line - comment_lines);
+assertEquals(10, script.locationFromPosition(start_a).column);
+
+// Test first position in function b().
+assertEquals(start_b, script.locationFromPosition(start_b).position);
+assertEquals(1, script.locationFromPosition(start_b).line - comment_lines);
+assertEquals(13, script.locationFromPosition(start_b).column);
+
+// Test first position in function c().
+assertEquals(start_c, script.locationFromPosition(start_c).position);
+assertEquals(4, script.locationFromPosition(start_c).line - comment_lines);
+assertEquals(12, script.locationFromPosition(start_c).column);
+
+// Test first position in function d().
+assertEquals(start_d, script.locationFromPosition(start_d).position);
+assertEquals(11, script.locationFromPosition(start_d).line - comment_lines);
+assertEquals(10, script.locationFromPosition(start_d).column);
+
+// Test first line.
+assertEquals(0, script.locationFromLine().position);
+assertEquals(0, script.locationFromLine().line);
+assertEquals(0, script.locationFromLine().column);
+assertEquals(0, script.locationFromLine(0).position);
+assertEquals(0, script.locationFromLine(0).line);
+assertEquals(0, script.locationFromLine(0).column);
+
+// Test first line column 1.
+assertEquals(1, script.locationFromLine(0, 1).position);
+assertEquals(0, script.locationFromLine(0, 1).line);
+assertEquals(1, script.locationFromLine(0, 1).column);
+
+// Test first line offset 1.
+assertEquals(1, script.locationFromLine(0, 0, 1).position);
+assertEquals(0, script.locationFromLine(0, 0, 1).line);
+assertEquals(1, script.locationFromLine(0, 0, 1).column);
+
+// Test offset function a().
+assertEquals(start_a, script.locationFromLine(void 0, void 0, start_a).position);
+assertEquals(0, script.locationFromLine(void 0, void 0, start_a).line - comment_lines);
+assertEquals(10, script.locationFromLine(void 0, void 0, start_a).column);
+assertEquals(start_a, script.locationFromLine(0, void 0, start_a).position);
+assertEquals(0, script.locationFromLine(0, void 0, start_a).line - comment_lines);
+assertEquals(10, script.locationFromLine(0, void 0, start_a).column);
+assertEquals(start_a, script.locationFromLine(0, 0, start_a).position);
+assertEquals(0, script.locationFromLine(0, 0, start_a).line - comment_lines);
+assertEquals(10, script.locationFromLine(0, 0, start_a).column);
+
+// Test second line offset function a().
+assertEquals(start_a + 13, script.locationFromLine(1, 0, start_a).position);
+assertEquals(1, script.locationFromLine(1, 0, start_a).line - comment_lines);
+assertEquals(0, script.locationFromLine(1, 0, start_a).column);
+
+// Test second line column 2 offset function a().
+assertEquals(start_a + 13 + 1, script.locationFromLine(1, 1, start_a).position);
+assertEquals(1, script.locationFromLine(1, 2, start_a).line - comment_lines);
+assertEquals(2, script.locationFromLine(1, 2, start_a).column);
+
+// Test offset function b().
+assertEquals(start_b, script.locationFromLine(0, 0, start_b).position);
+assertEquals(1, script.locationFromLine(0, 0, start_b).line - comment_lines);
+assertEquals(13, script.locationFromLine(0, 0, start_b).column);
+
+// Test second line offset function b().
+assertEquals(start_b + 5, script.locationFromLine(1, 0, start_b).position);
+assertEquals(2, script.locationFromLine(1, 0, start_b).line - comment_lines);
+assertEquals(0, script.locationFromLine(1, 0, start_b).column);
+
+// Test second line column 10 offset function b().
+assertEquals(start_b + 5 + 10, script.locationFromLine(1, 10, start_b).position);
+assertEquals(2, script.locationFromLine(1, 10, start_b).line - comment_lines);
+assertEquals(10, script.locationFromLine(1, 10, start_b).column);
+
+// Test second line column 11 offset function b. Second line in b is 10 long
+// using column 11 wraps to next line.
+assertEquals(start_b + 5 + 11, script.locationFromLine(1, 11, start_b).position);
+assertEquals(3, script.locationFromLine(1, 11, start_b).line - comment_lines);
+assertEquals(0, script.locationFromLine(1, 11, start_b).column);
+
+// Test the Debug.findSourcePosition which wraps SourceManager.
+assertEquals(0 + start_a, Debug.findFunctionSourceLocation(a, 0, 0).position);
+assertEquals(0 + start_b, Debug.findFunctionSourceLocation(b, 0, 0).position);
+assertEquals(5 + start_b, Debug.findFunctionSourceLocation(b, 1, 0).position);
+assertEquals(7 + start_b, Debug.findFunctionSourceLocation(b, 1, 2).position);
+assertEquals(16 + start_b, Debug.findFunctionSourceLocation(b, 2, 0).position);
+assertEquals(0 + start_c, Debug.findFunctionSourceLocation(c, 0, 0).position);
+assertEquals(6 + start_c, Debug.findFunctionSourceLocation(c, 1, 0).position);
+assertEquals(19 + start_c, Debug.findFunctionSourceLocation(c, 2, 0).position);
+assertEquals(35 + start_c, Debug.findFunctionSourceLocation(c, 3, 0).position);
+assertEquals(48 + start_c, Debug.findFunctionSourceLocation(c, 4, 0).position);
+assertEquals(64 + start_c, Debug.findFunctionSourceLocation(c, 5, 0).position);
+assertEquals(70 + start_c, Debug.findFunctionSourceLocation(c, 6, 0).position);
+assertEquals(0 + start_d, Debug.findFunctionSourceLocation(d, 0, 0).position);
+assertEquals(6 + start_d, Debug.findFunctionSourceLocation(d, 1, 0).position);
+for (i = 1; i <= num_lines_d; i++) {
+ assertEquals(6 + (i * line_length_d) + start_d, Debug.findFunctionSourceLocation(d, (i + 1), 0).position);
+}
+assertEquals(158 + start_d, Debug.findFunctionSourceLocation(d, 17, 0).position);
+
+// Make sure invalid inputs work properly.
+assertEquals(0, script.locationFromPosition(-1).line);
+assertEquals(null, script.locationFromPosition(last_position + 1));
+
+// Test last position.
+assertEquals(last_position, script.locationFromPosition(last_position).position);
+assertEquals(last_line, script.locationFromPosition(last_position).line);
+assertEquals(last_column, script.locationFromPosition(last_position).column);
+
+// Test that script.sourceLine(line) works.
+var location;
+
+for (line = 0; line < num_lines_d; line++) {
+ var line_content_regexp = new RegExp(" x = " + (line + 1));
+ assertTrue(line_content_regexp.test(script.sourceLine(start_line_d + line)));
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-11 01:02:53 +0000