tests(f2/repl): migrate debugger tests
Change-Id: I2cc1d45db2e5e0b8cea6798c70e13ede57fea6ee
This commit is contained in:
rootile
@@ -1,113 +0,0 @@
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@args --debugger
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:c at the root repl is not allowed since no debugger is running yet
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nix-repl> :c
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error: command 'c' can only be used when the debugger is active
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:c and other commands become available once a debugger starts
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nix-repl> with {}; a
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error: undefined variable 'a'
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at «string»:1:10:
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1| with {}; a
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| ^
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nix-repl> :?
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The following commands are available:
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<expr> Evaluate and print expression
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<x> = <expr> Bind expression to variable
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:?, :help Print help about all commands (this content)
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:a, :add <expr> Add attributes from resulting set to scope
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:b, :build <expr> Build a derivation
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:bl, :build-with-gc-roots <expr> Build a derivation, creating GC roots in the working directory
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:doc <expr> Show documentation for the provided function (experimental lambda support)
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:e, :edit <expr> Open package or function in $EDITOR
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:env Show environment stack
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:i, :build-and-install <expr> Build derivation, then install result into current profile
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:l, :load <path> Load Nix expression and add it to scope
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:log <expr | .drv path> Show logs for a derivation
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:p, :print <expr> Evaluate and print expression recursively
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Strings are printed directly, without escaping.
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:q, :quit Exit the REPL
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:r, :reload Reload all files successfully loaded
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:sh, :shell <expr> Build dependencies of derivation, then start nix-shell
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:t, :type <expr> Describe result of evaluation
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:te, :trace-enable [bool] Enable, disable, or toggle showing traces for errors
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:u, :use <expr> Build derivation, then start nix-shell
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Debug mode commands
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:bt, :backtrace Show trace stack
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:c, :continue Go until end of program, exception or builtins.break
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:s, :step Go one step
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:st, :show-trace [integer index] Show current trace. If an integer is provided, this switches to that stack beforehand. If the integer has an explicit + or - sign, it is treated as relative to the current stack index.
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Flakes commands
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:lf, :load-flake <flakeref> Load Nix flake and add it to the scope
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we can now inspect state
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nix-repl> :bt
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1: error: Fake frame for debugging purposes
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«string»:1:10
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1| with {}; a
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| ^
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0: error: undefined variable 'a'
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«string»:1:10
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1| with {}; a
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| ^
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and resume execution
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nix-repl> :c
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error: undefined variable 'a'
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at «string»:1:10:
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1| with {}; a
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| ^
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the debugger is once again disabled
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nix-repl> :c
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error: command 'c' can only be used when the debugger is active
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leaving the debugger from a toplevel error and entering it again doesn't leave old frames visible
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nix-repl> with {}; a
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error: undefined variable 'a'
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at «string»:1:10:
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1| with {}; a
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| ^
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nix-repl> :s
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error: undefined variable 'a'
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at «string»:1:10:
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1| with {}; a
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| ^
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nix-repl> with {}; b
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error: undefined variable 'b'
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at «string»:1:10:
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1| with {}; b
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| ^
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nix-repl> :bt
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1: error: Fake frame for debugging purposes
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«string»:1:10
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1| with {}; b
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| ^
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0: error: undefined variable 'b'
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«string»:1:10
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1| with {}; b
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| ^
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exiting from here prints the error
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nix-repl> :q
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error: undefined variable 'b'
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at «string»:1:10:
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1| with {}; b
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| ^
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@@ -1,11 +0,0 @@
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@args --debugger --no-ignore-try
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we should enter a debug repl through tryEval
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nix-repl> (builtins.tryEval ((x: throw "foo") 1)).success
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error: foo
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This exception occurred in a 'tryEval' call. Use --ignore-try to skip these.
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no segfault either
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nix-repl> :quit
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error: foo
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@@ -1,8 +0,0 @@
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@args --debugger
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we don't enter a debug repl through tryEval
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nix-repl> (builtins.tryEval ((x: throw "foo") 1)).success
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false
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no segfault either
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nix-repl> :quit
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@@ -1,41 +0,0 @@
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@args --debugger
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we enter a debugger via builtins.break in the input file.
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info: breakpoint reached
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causing another debugger even should not nest, but simply
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print the error, skip the breakpoint, etc as appropriate.
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nix-repl> "values show"
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"values show"
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nix-repl> builtins.break 2
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2
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nix-repl> builtins.throw "foo"
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error:
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… caused by explicit throw
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at «string»:1:1:
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1| builtins.throw "foo"
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| ^
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error: foo
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nix-repl> assert false; 2
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error: assertion failed
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at «string»:1:1:
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1| assert false; 2
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| ^
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exiting the debug frame should allow another to open.
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nix-repl> :c
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nix-repl> builtins.throw "bar"
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error: bar
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and once again, more breakpoints are ignored.
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nix-repl> builtins.break 3
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3
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error: bar
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@@ -1,71 +0,0 @@
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https://github.com/NixOS/nix/pull/9917 (Enter debugger more reliably in let expressions and function calls)
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This test ensures that continues don't skip opportunities to enter the debugger.
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@args --debugger
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trace: before outer break
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info: breakpoint reached
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nix-repl> :c
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trace: before inner break
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info: breakpoint reached
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nix-repl> :bt
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6: while evaluating the file '$TEST_DATA/regression_9917.nix':
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$TEST_DATA/regression_9917.nix:1:1
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1| let
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| ^
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2| a = builtins.trace "before inner break" (
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5: while evaluating a 'let' expression
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$TEST_DATA/regression_9917.nix:1:1
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1| let
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| ^
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2| a = builtins.trace "before inner break" (
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4: while calling a function
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$TEST_DATA/regression_9917.nix:5:7
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4| );
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5| b = builtins.trace "before outer break" (
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| ^
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6| builtins.break a
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3: while calling a function
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$TEST_DATA/regression_9917.nix:6:5
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5| b = builtins.trace "before outer break" (
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6| builtins.break a
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| ^
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7| );
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2: while calling a function
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$TEST_DATA/regression_9917.nix:2:7
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1| let
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2| a = builtins.trace "before inner break" (
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| ^
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3| builtins.break { msg = "hello"; }
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1: while calling a function
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$TEST_DATA/regression_9917.nix:3:5
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2| a = builtins.trace "before inner break" (
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3| builtins.break { msg = "hello"; }
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| ^
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4| );
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0: error: breakpoint reached
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$TEST_DATA/regression_9917.nix:3:5
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2| a = builtins.trace "before inner break" (
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3| builtins.break { msg = "hello"; }
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| ^
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4| );
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nix-repl> :c
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nix-repl> msg
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"hello"
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@@ -1,39 +0,0 @@
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@args --debugger
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error:
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… while evaluating the error message passed to builtin.throw
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error: cannot coerce a list to a string: [ ]
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We expect to be able to see locals like r in the debugger:
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nix-repl> r
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[ ]
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nix-repl> :env
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Env level 0
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static: r x
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Env level 1
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abort baseNameOf break builtins derivation derivationStrict dirOf false fetchGit fetchMercurial fetchTarball fetchTree fromTOML import isNull map null placeholder removeAttrs scopedImport throw toString true
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nix-repl> :quit
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error:
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… while evaluating the file '$TEST_DATA/regression_9918.nix':
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… while evaluating x
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at $TEST_DATA/regression_9918.nix:5:3:
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4| in
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5| x
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| ^
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6|
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… while calling the 'throw' builtin
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at $TEST_DATA/regression_9918.nix:3:7:
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2| r = [];
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3| x = builtins.throw r;
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| ^
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4| in
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(stack trace truncated; use '--show-trace' to show the full trace)
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error: cannot coerce a list to a string: [ ]
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@@ -1,39 +0,0 @@
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@args --debugger
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info: breakpoint reached
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debugger should not crash now, but also not show any with variables
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nix-repl> :st
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0: error: breakpoint reached
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$TEST_DATA/regression_l145.nix:3:7
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2| let
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3| x = builtins.break 1;
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| ^
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4| in
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Env level 0
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static: x
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Env level 1
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static:
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Env level 2
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abort baseNameOf break builtins derivation derivationStrict dirOf false fetchGit fetchMercurial fetchTarball fetchTree fromTOML import isNull map null placeholder removeAttrs scopedImport throw toString true
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error:
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… while evaluating the file '$TEST_DATA/regression_l145.nix':
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… while evaluating x
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at $TEST_DATA/regression_l145.nix:5:3:
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4| in
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5| x
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| ^
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6|
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… while calling the 'break' builtin
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at $TEST_DATA/regression_l145.nix:3:7:
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2| let
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3| x = builtins.break 1;
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| ^
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4| in
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error: breakpoint reached
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@@ -1,21 +0,0 @@
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@args --debugger
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info: breakpoint reached
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nix-repl> :quit
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error:
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… while evaluating the file '$TEST_DATA/regression_l592.nix':
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… while calling the 'seq' builtin
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at $TEST_DATA/regression_l592.nix:1:15:
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1| let x = 4; in __seq x (with x; (x: builtins.break x) 1)
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| ^
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2|
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… while calling the 'break' builtin
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at $TEST_DATA/regression_l592.nix:1:36:
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1| let x = 4; in __seq x (with x; (x: builtins.break x) 1)
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| ^
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2|
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error: breakpoint reached
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@@ -176,11 +176,6 @@ TEST_F(ReplSessionTest, tidy)
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runReplTestPath(#name); \
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}
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REPL_TEST(no_nested_debuggers);
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REPL_TEST(regression_9917);
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REPL_TEST(regression_9918);
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REPL_TEST(regression_l145);
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REPL_TEST(regression_l592);
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REPL_TEST(repl_input);
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REPL_TEST(repl_overlays);
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REPL_TEST(repl_overlays_regression_l777);
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@@ -191,9 +186,6 @@ REPL_TEST(repl_printing);
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REPL_TEST(stack_vars);
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REPL_TEST(errors);
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REPL_TEST(idempotent);
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REPL_TEST(debug_frames);
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REPL_TEST(debug_ignore_try);
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REPL_TEST(debug_ignore_try_defaults);
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REPL_TEST(stacktrace_invalid_arg);
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REPL_TEST(stacktrace_oob);
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REPL_TEST(stacktrace_relative);
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@@ -0,0 +1,162 @@
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---
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args: ['--debugger']
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---
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:c at the root repl is not allowed since no debugger is running yet
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```nix
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:c
|
||||
```
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```output
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error: command 'c' can only be used when the debugger is active
|
||||
|
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```
|
||||
|
||||
|
||||
:c and other commands become available once a debugger starts
|
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```nix
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with {}; a
|
||||
```
|
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```output
|
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error: undefined variable 'a'
|
||||
at «string»:1:10:
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1| with {}; a
|
||||
| ^
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||||
|
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```
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|
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```nix
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:?
|
||||
```
|
||||
```output
|
||||
The following commands are available:
|
||||
|
||||
<expr> Evaluate and print expression
|
||||
<x> = <expr> Bind expression to variable
|
||||
:?, :help Print help about all commands (this content)
|
||||
:a, :add <expr> Add attributes from resulting set to scope
|
||||
:b, :build <expr> Build a derivation
|
||||
:bl, :build-with-gc-roots <expr> Build a derivation, creating GC roots in the working directory
|
||||
:doc <expr> Show documentation for the provided function (experimental lambda support)
|
||||
:e, :edit <expr> Open package or function in $EDITOR
|
||||
:env Show environment stack
|
||||
:i, :build-and-install <expr> Build derivation, then install result into current profile
|
||||
:l, :load <path> Load Nix expression and add it to scope
|
||||
:log <expr | .drv path> Show logs for a derivation
|
||||
:p, :print <expr> Evaluate and print expression recursively
|
||||
Strings are printed directly, without escaping.
|
||||
:q, :quit Exit the REPL
|
||||
:r, :reload Reload all files successfully loaded
|
||||
:sh, :shell <expr> Build dependencies of derivation, then start nix-shell
|
||||
:t, :type <expr> Describe result of evaluation
|
||||
:te, :trace-enable [bool] Enable, disable, or toggle showing traces for errors
|
||||
:u, :use <expr> Build derivation, then start nix-shell
|
||||
|
||||
Debug mode commands
|
||||
|
||||
:bt, :backtrace Show trace stack
|
||||
:c, :continue Go until end of program, exception or builtins.break
|
||||
:s, :step Go one step
|
||||
:st, :show-trace [integer index] Show current trace. If an integer is provided, this switches to that stack beforehand. If the integer has an explicit + or - sign, it is treated as relative to the current stack index.
|
||||
|
||||
Flakes commands
|
||||
|
||||
:lf, :load-flake <flakeref> Load Nix flake and add it to the scope
|
||||
|
||||
```
|
||||
|
||||
|
||||
|
||||
we can now inspect state
|
||||
```nix
|
||||
:bt
|
||||
```
|
||||
```output
|
||||
|
||||
1: error: Fake frame for debugging purposes
|
||||
«string»:1:10
|
||||
|
||||
1| with {}; a
|
||||
| ^
|
||||
|
||||
0: error: undefined variable 'a'
|
||||
«string»:1:10
|
||||
|
||||
1| with {}; a
|
||||
| ^
|
||||
|
||||
```
|
||||
|
||||
|
||||
and resume execution
|
||||
```nix
|
||||
:c
|
||||
```
|
||||
```output
|
||||
error: undefined variable 'a'
|
||||
at «string»:1:10:
|
||||
1| with {}; a
|
||||
| ^
|
||||
|
||||
```
|
||||
|
||||
|
||||
the debugger is once again disabled
|
||||
```nix
|
||||
:c
|
||||
```
|
||||
```output
|
||||
error: command 'c' can only be used when the debugger is active
|
||||
|
||||
```
|
||||
|
||||
|
||||
leaving the debugger from a toplevel error and entering it again doesn't leave old frames visible
|
||||
```nix
|
||||
with {}; a
|
||||
:s
|
||||
with {}; b
|
||||
:bt
|
||||
```
|
||||
```output
|
||||
error: undefined variable 'a'
|
||||
at «string»:1:10:
|
||||
1| with {}; a
|
||||
| ^
|
||||
|
||||
error: undefined variable 'a'
|
||||
at «string»:1:10:
|
||||
1| with {}; a
|
||||
| ^
|
||||
|
||||
error: undefined variable 'b'
|
||||
at «string»:1:10:
|
||||
1| with {}; b
|
||||
| ^
|
||||
|
||||
|
||||
1: error: Fake frame for debugging purposes
|
||||
«string»:1:10
|
||||
|
||||
1| with {}; b
|
||||
| ^
|
||||
|
||||
0: error: undefined variable 'b'
|
||||
«string»:1:10
|
||||
|
||||
1| with {}; b
|
||||
| ^
|
||||
|
||||
```
|
||||
|
||||
|
||||
exiting from here prints the error
|
||||
```nix
|
||||
:q
|
||||
```
|
||||
```output
|
||||
error: undefined variable 'b'
|
||||
at «string»:1:10:
|
||||
1| with {}; b
|
||||
| ^
|
||||
|
||||
```
|
||||
@@ -0,0 +1,26 @@
|
||||
---
|
||||
args: ['--debugger', '--no-ignore-try']
|
||||
---
|
||||
|
||||
we should enter a debug repl through `tryEval`
|
||||
|
||||
```nix
|
||||
(builtins.tryEval ((x: throw "foo") 1)).success
|
||||
```
|
||||
```output
|
||||
error: foo
|
||||
|
||||
This exception occurred in a 'tryEval' call. Use --ignore-try to skip these.
|
||||
|
||||
Added 1 variables.
|
||||
```
|
||||
|
||||
|
||||
no segfaults either
|
||||
```nix
|
||||
:quit
|
||||
```
|
||||
```output
|
||||
error: foo
|
||||
|
||||
```
|
||||
@@ -0,0 +1,21 @@
|
||||
---
|
||||
args: ['--debugger']
|
||||
---
|
||||
|
||||
we don't enter a debug repl through tryEval
|
||||
```nix
|
||||
(builtins.tryEval ((x: throw "foo") 1)).success
|
||||
```
|
||||
```output
|
||||
false
|
||||
|
||||
```
|
||||
|
||||
|
||||
no segfault either
|
||||
```nix
|
||||
:quit
|
||||
```
|
||||
```output
|
||||
|
||||
```
|
||||
@@ -0,0 +1,70 @@
|
||||
---
|
||||
args: ['--debugger', '-f', 'no_nested_debuggers.nix']
|
||||
files: ['no_nested_debuggers.nix']
|
||||
---
|
||||
|
||||
```output
|
||||
Lix VERSION
|
||||
Type :? for help.
|
||||
info: breakpoint reached
|
||||
|
||||
```
|
||||
we enter a debugger via builtins.break in the input file.
|
||||
|
||||
```nix
|
||||
"values show"
|
||||
```
|
||||
```output
|
||||
"values show"
|
||||
|
||||
```
|
||||
|
||||
|
||||
causing another debugger even should not nest, but simply print the error, skip the breakpoint, etc as appropriate
|
||||
|
||||
```nix
|
||||
builtins.break 2
|
||||
builtins.throw "foo"
|
||||
assert false; 2
|
||||
```
|
||||
```output
|
||||
2
|
||||
|
||||
error:
|
||||
… caused by explicit throw
|
||||
at «string»:1:1:
|
||||
1| builtins.throw "foo"
|
||||
| ^
|
||||
|
||||
error: foo
|
||||
|
||||
error: assertion failed
|
||||
at «string»:1:1:
|
||||
1| assert false; 2
|
||||
| ^
|
||||
|
||||
```
|
||||
|
||||
|
||||
exiting the debugger frame should allow another to open.
|
||||
|
||||
```nix
|
||||
:c
|
||||
builtins.throw "bar"
|
||||
```
|
||||
```output
|
||||
Loading installable ''...
|
||||
error: bar
|
||||
|
||||
```
|
||||
|
||||
|
||||
and once again, more breakpoints are ignored.
|
||||
|
||||
```nix
|
||||
builtins.break 3
|
||||
```
|
||||
```output
|
||||
3
|
||||
|
||||
```
|
||||
@@ -0,0 +1,95 @@
|
||||
---
|
||||
args: ['--debugger', '-f', 'regression_9917.nix']
|
||||
files: ['regression_9917.nix']
|
||||
---
|
||||
|
||||
https://github.com/NixOS/nix/pull/9917 (Enter debugger more reliably in let expressions and function calls)
|
||||
|
||||
```output
|
||||
Lix VERSION
|
||||
Type :? for help.
|
||||
trace: before outer break
|
||||
info: breakpoint reached
|
||||
|
||||
Added 2 variables.
|
||||
```
|
||||
|
||||
This test ensures that continues don't skip opportunities to enter the debugger.
|
||||
|
||||
```nix
|
||||
:c
|
||||
:bt
|
||||
```
|
||||
|
||||
```output
|
||||
trace: before inner break
|
||||
info: breakpoint reached
|
||||
|
||||
Added 2 variables.
|
||||
|
||||
6: while evaluating the file '/pwd/regression_9917.nix':
|
||||
/pwd/regression_9917.nix:1:1
|
||||
|
||||
1| let
|
||||
| ^
|
||||
2| a = builtins.trace "before inner break" (
|
||||
|
||||
5: while evaluating a 'let' expression
|
||||
/pwd/regression_9917.nix:1:1
|
||||
|
||||
1| let
|
||||
| ^
|
||||
2| a = builtins.trace "before inner break" (
|
||||
|
||||
4: while calling a function
|
||||
/pwd/regression_9917.nix:5:7
|
||||
|
||||
4| );
|
||||
5| b = builtins.trace "before outer break" (
|
||||
| ^
|
||||
6| builtins.break a
|
||||
|
||||
3: while calling a function
|
||||
/pwd/regression_9917.nix:6:5
|
||||
|
||||
5| b = builtins.trace "before outer break" (
|
||||
6| builtins.break a
|
||||
| ^
|
||||
7| );
|
||||
|
||||
2: while calling a function
|
||||
/pwd/regression_9917.nix:2:7
|
||||
|
||||
1| let
|
||||
2| a = builtins.trace "before inner break" (
|
||||
| ^
|
||||
3| builtins.break { msg = "hello"; }
|
||||
|
||||
1: while calling a function
|
||||
/pwd/regression_9917.nix:3:5
|
||||
|
||||
2| a = builtins.trace "before inner break" (
|
||||
3| builtins.break { msg = "hello"; }
|
||||
| ^
|
||||
4| );
|
||||
|
||||
0: error: breakpoint reached
|
||||
/pwd/regression_9917.nix:3:5
|
||||
|
||||
2| a = builtins.trace "before inner break" (
|
||||
3| builtins.break { msg = "hello"; }
|
||||
| ^
|
||||
4| );
|
||||
|
||||
```
|
||||
|
||||
```nix
|
||||
:c
|
||||
msg
|
||||
```
|
||||
```output
|
||||
Loading installable ''...
|
||||
Added 1 variables.
|
||||
"hello"
|
||||
|
||||
```
|
||||
+59
@@ -0,0 +1,59 @@
|
||||
---
|
||||
args: ['--debugger', '-f', 'regression_9918.nix']
|
||||
should_fail: True
|
||||
files: ['regression_9918.nix']
|
||||
---
|
||||
|
||||
```output
|
||||
Lix VERSION
|
||||
Type :? for help.
|
||||
error:
|
||||
… while evaluating the error message passed to builtin.throw
|
||||
|
||||
error: cannot coerce a list to a string: [ ]
|
||||
|
||||
Added 2 variables.
|
||||
```
|
||||
|
||||
We expect to be able to see locals like `r` in the debugger:
|
||||
|
||||
```nix
|
||||
r
|
||||
:env
|
||||
```
|
||||
```output
|
||||
[ ]
|
||||
|
||||
Env level 0
|
||||
static: r x
|
||||
|
||||
Env level 1
|
||||
abort baseNameOf break builtins derivation derivationStrict dirOf false fetchGit fetchMercurial fetchTarball fetchTree fromTOML import isNull map null placeholder removeAttrs scopedImport throw toString true
|
||||
|
||||
```
|
||||
|
||||
```nix
|
||||
:quit
|
||||
```
|
||||
```output
|
||||
error:
|
||||
… while evaluating the file '/pwd/regression_9918.nix':
|
||||
|
||||
… while evaluating x
|
||||
at /pwd/regression_9918.nix:5:3:
|
||||
4| in
|
||||
5| x
|
||||
| ^
|
||||
6|
|
||||
|
||||
… while calling the 'throw' builtin
|
||||
at /pwd/regression_9918.nix:3:7:
|
||||
2| r = [];
|
||||
3| x = builtins.throw r;
|
||||
| ^
|
||||
4| in
|
||||
|
||||
… while evaluating the error message passed to builtin.throw
|
||||
|
||||
error: cannot coerce a list to a string: [ ]
|
||||
```
|
||||
@@ -0,0 +1,65 @@
|
||||
---
|
||||
args: ['--debugger', '-f', 'regression_l145.nix']
|
||||
should_fail: True
|
||||
files: ['regression_l145.nix']
|
||||
---
|
||||
|
||||
```output
|
||||
Lix VERSION
|
||||
Type :? for help.
|
||||
info: breakpoint reached
|
||||
|
||||
Added 1 variables.
|
||||
```
|
||||
|
||||
debugger should not crash now, but also not show any `with` variables
|
||||
|
||||
```nix
|
||||
:st
|
||||
```
|
||||
```output
|
||||
|
||||
0: error: breakpoint reached
|
||||
/pwd/regression_l145.nix:3:7
|
||||
|
||||
2| let
|
||||
3| x = builtins.break 1;
|
||||
| ^
|
||||
4| in
|
||||
|
||||
Env level 0
|
||||
static: x
|
||||
|
||||
Env level 1
|
||||
static:
|
||||
|
||||
Env level 2
|
||||
abort baseNameOf break builtins derivation derivationStrict dirOf false fetchGit fetchMercurial fetchTarball fetchTree fromTOML import isNull map null placeholder removeAttrs scopedImport throw toString true
|
||||
|
||||
Added 1 variables.
|
||||
|
||||
```
|
||||
|
||||
```nix
|
||||
:quit
|
||||
```
|
||||
```output
|
||||
error:
|
||||
… while evaluating the file '/pwd/regression_l145.nix':
|
||||
|
||||
… while evaluating x
|
||||
at /pwd/regression_l145.nix:5:3:
|
||||
4| in
|
||||
5| x
|
||||
| ^
|
||||
6|
|
||||
|
||||
… while calling the 'break' builtin
|
||||
at /pwd/regression_l145.nix:3:7:
|
||||
2| let
|
||||
3| x = builtins.break 1;
|
||||
| ^
|
||||
4| in
|
||||
|
||||
error: breakpoint reached
|
||||
```
|
||||
@@ -0,0 +1,48 @@
|
||||
---
|
||||
args: ['--debugger', '-f', 'regression_l592.nix']
|
||||
should_fail: True
|
||||
files: ['regression_l592.nix']
|
||||
---
|
||||
|
||||
```output
|
||||
Lix VERSION
|
||||
Type :? for help.
|
||||
info: breakpoint reached
|
||||
|
||||
Added 1 variables.
|
||||
```
|
||||
the with caused a crash with empty things
|
||||
```nix
|
||||
:quit
|
||||
```
|
||||
|
||||
```output
|
||||
error:
|
||||
… while evaluating the file '/pwd/regression_l592.nix':
|
||||
|
||||
… while calling the 'seq' builtin
|
||||
at /pwd/regression_l592.nix:1:15:
|
||||
1| let x = 4; in __seq x (with x; (x: builtins.break x) 1)
|
||||
| ^
|
||||
2|
|
||||
|
||||
… from call site
|
||||
at /pwd/regression_l592.nix:1:32:
|
||||
1| let x = 4; in __seq x (with x; (x: builtins.break x) 1)
|
||||
| ^
|
||||
2|
|
||||
|
||||
… while calling anonymous lambda
|
||||
at /pwd/regression_l592.nix:1:33:
|
||||
1| let x = 4; in __seq x (with x; (x: builtins.break x) 1)
|
||||
| ^
|
||||
2|
|
||||
|
||||
… while calling the 'break' builtin
|
||||
at /pwd/regression_l592.nix:1:36:
|
||||
1| let x = 4; in __seq x (with x; (x: builtins.break x) 1)
|
||||
| ^
|
||||
2|
|
||||
|
||||
error: breakpoint reached
|
||||
```
|
||||
Reference in New Issue
Block a user