| // Debugger.prototype.findScripts can filter by global, url, and line number. |
| |
| // Two scripts, with different functions at the same line numbers. |
| var url1 = scriptdir + 'Debugger-findScripts-12-script1'; |
| var url2 = scriptdir + 'Debugger-findScripts-12-script2'; |
| |
| // Three globals: two with code, one with nothing. |
| var g1 = newGlobal(); |
| g1.toSource = () => "[global g1]"; |
| g1.load(url1); |
| g1.load(url2); |
| var g2 = newGlobal(); |
| g2.toSource = () => "[global g2]"; |
| g2.load(url1); |
| g2.load(url2); |
| var g3 = newGlobal(); |
| |
| var dbg = new Debugger(g1, g2, g3); |
| |
| function script(func) { |
| var gw = dbg.addDebuggee(func.global); |
| var script = gw.makeDebuggeeValue(func).script; |
| script.toString = function () |
| "[Debugger.Script for " + func.name + " in " + uneval(func.global) + "]"; |
| return script; |
| } |
| |
| // The function scripts we know of. There may be random eval scripts involved, but |
| // we don't care about those. |
| var allScripts = ([g1.f, g1.f(), g1.g, g1.h, g1.h(), g1.i, |
| g2.f, g2.f(), g2.g, g2.h, g2.h(), g2.i].map(script)); |
| |
| // Search for scripts using |query|, expecting no members of allScripts |
| // except those given in |expected| in the result. If |expected| is |
| // omitted, expect no members of allScripts at all. |
| function queryExpectOnly(query, expected) { |
| print(); |
| print("queryExpectOnly(" + uneval(query) + ")"); |
| var scripts = dbg.findScripts(query); |
| var present = allScripts.filter(function (s) { return scripts.indexOf(s) != -1; }); |
| if (expected) { |
| expected = expected.map(script); |
| expected.forEach(function (s) { |
| if (present.indexOf(s) == -1) |
| assertEq(s + " not present", "is present"); |
| }); |
| present.forEach(function (s) { |
| if (expected.indexOf(s) == -1) |
| assertEq(s + " is present", "not present"); |
| }); |
| } else { |
| assertEq(present.length, 0); |
| } |
| } |
| |
| // We have twelve functions: two globals, each with two urls, each |
| // defining three functions. Show that all the different combinations of |
| // query parameters select what they should. |
| |
| // There are gaps in the pattern: |
| // - You can only filter by line if you're also filtering by url. |
| // - You can't ask for only the innermost scripts unless you're filtering by line. |
| |
| // Filtering by global, url, and line produces one function, or two |
| // where they are nested. |
| queryExpectOnly({ global:g1, url:url1, line: 6 }, [g1.f ]); |
| queryExpectOnly({ global:g1, url:url1, line: 8 }, [g1.f, g1.f()]); |
| queryExpectOnly({ global:g1, url:url1, line: 15 }, [g1.g ]); |
| queryExpectOnly({ global:g1, url:url2, line: 6 }, [g1.h ]); |
| queryExpectOnly({ global:g1, url:url2, line: 8 }, [g1.h, g1.h()]); |
| queryExpectOnly({ global:g1, url:url2, line: 15 }, [g1.i ]); |
| queryExpectOnly({ global:g2, url:url1, line: 6 }, [g2.f ]); |
| queryExpectOnly({ global:g2, url:url1, line: 8 }, [g2.f, g2.f()]); |
| queryExpectOnly({ global:g2, url:url1, line: 15 }, [g2.g ]); |
| queryExpectOnly({ global:g2, url:url2, line: 6 }, [g2.h ]); |
| queryExpectOnly({ global:g2, url:url2, line: 8 }, [g2.h, g2.h()]); |
| queryExpectOnly({ global:g2, url:url2, line: 15 }, [g2.i ]); |
| |
| // Filtering by global, url, and line, and requesting only the innermost |
| // function at each point, should produce only one function. |
| queryExpectOnly({ global:g1, url:url1, line: 6, innermost: true }, [g1.f ]); |
| queryExpectOnly({ global:g1, url:url1, line: 8, innermost: true }, [g1.f()]); |
| queryExpectOnly({ global:g1, url:url1, line: 15, innermost: true }, [g1.g ]); |
| queryExpectOnly({ global:g1, url:url2, line: 6, innermost: true }, [g1.h ]); |
| queryExpectOnly({ global:g1, url:url2, line: 8, innermost: true }, [g1.h()]); |
| queryExpectOnly({ global:g1, url:url2, line: 15, innermost: true }, [g1.i ]); |
| queryExpectOnly({ global:g2, url:url1, line: 6, innermost: true }, [g2.f ]); |
| queryExpectOnly({ global:g2, url:url1, line: 8, innermost: true }, [g2.f()]); |
| queryExpectOnly({ global:g2, url:url1, line: 15, innermost: true }, [g2.g ]); |
| queryExpectOnly({ global:g2, url:url2, line: 6, innermost: true }, [g2.h ]); |
| queryExpectOnly({ global:g2, url:url2, line: 8, innermost: true }, [g2.h()]); |
| queryExpectOnly({ global:g2, url:url2, line: 15, innermost: true }, [g2.i ]); |
| |
| // Filtering by url and global should produce sets of three scripts. |
| queryExpectOnly({ global:g1, url:url1 }, [g1.f, g1.f(), g1.g]); |
| queryExpectOnly({ global:g1, url:url2 }, [g1.h, g1.h(), g1.i]); |
| queryExpectOnly({ global:g2, url:url1 }, [g2.f, g2.f(), g2.g]); |
| queryExpectOnly({ global:g2, url:url2 }, [g2.h, g2.h(), g2.i]); |
| |
| // Filtering by url and line, innermost-only, should produce sets of two scripts, |
| // or four where there are nested functions. |
| queryExpectOnly({ url:url1, line: 6 }, [g1.f, g2.f ]); |
| queryExpectOnly({ url:url1, line: 8 }, [g1.f, g1.f(), g2.f, g2.f()]); |
| queryExpectOnly({ url:url1, line:15 }, [g1.g, g2.g ]); |
| queryExpectOnly({ url:url2, line: 6 }, [g1.h, g2.h ]); |
| queryExpectOnly({ url:url2, line: 8 }, [g1.h, g1.h(), g2.h, g2.h()]); |
| queryExpectOnly({ url:url2, line:15 }, [g1.i, g2.i ]); |
| |
| // Filtering by url and line, and requesting only the innermost scripts, |
| // should always produce pairs of scripts. |
| queryExpectOnly({ url:url1, line: 6, innermost: true }, [g1.f, g2.f ]); |
| queryExpectOnly({ url:url1, line: 8, innermost: true }, [g1.f(), g2.f()]); |
| queryExpectOnly({ url:url1, line:15, innermost: true }, [g1.g, g2.g ]); |
| queryExpectOnly({ url:url2, line: 6, innermost: true }, [g1.h, g2.h ]); |
| queryExpectOnly({ url:url2, line: 8, innermost: true }, [g1.h(), g2.h()]); |
| queryExpectOnly({ url:url2, line:15, innermost: true }, [g1.i, g2.i ]); |
| |
| // Filtering by global only should produce sets of six scripts. |
| queryExpectOnly({ global:g1 }, [g1.f, g1.f(), g1.g, g1.h, g1.h(), g1.i]); |
| queryExpectOnly({ global:g2 }, [g2.f, g2.f(), g2.g, g2.h, g2.h(), g2.i]); |
| |
| // Filtering by url should produce sets of six scripts. |
| queryExpectOnly({ url:url1 }, [g1.f, g1.f(), g1.g, g2.f, g2.f(), g2.g]); |
| queryExpectOnly({ url:url2 }, [g1.h, g1.h(), g1.i, g2.h, g2.h(), g2.i]); |
| |
| // Filtering by no axes should produce all twelve scripts. |
| queryExpectOnly({}, [g1.f, g1.f(), g1.g, g1.h, g1.h(), g1.i, |
| g2.f, g2.f(), g2.g, g2.h, g2.h(), g2.i]); |