Add m-esr52 at 52.6.0

1 files changed, 128 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/debug/Debugger-findScripts-12.js b/js/src/jit-test/tests/debug/Debugger-findScripts-12.js
new file mode 100644
index 000000000..e3adee206
--- /dev/null
+++ b/js/src/jit-test/tests/debug/Debugger-findScripts-12.js
@@ -0,0 +1,128 @@
+// 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]);