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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/jit-test/tests/debug/Debugger-findScripts-12.js
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+// 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({newCompartment: true});
+g1.toSource = () => "[global g1]";
+g1.load(url1);
+g1.load(url2);
+var g2 = newGlobal({newCompartment: true});
+g2.toSource = () => "[global g2]";
+g2.load(url1);
+g2.load(url2);
+var g3 = newGlobal({newCompartment: true});
+
+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 () {
+ return "[Debugger.Script for " + func.name + " in " + JSON.stringify(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(" + JSON.stringify(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]);