test(melange): show melange emits the (empty) module group wrapper #11986
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Signed-off-by: Antonio Nuno Monteiro <anmonteiro@gmail.com>
Sudha247
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Jul 23, 2025
…caml#11986) Signed-off-by: Antonio Nuno Monteiro <anmonteiro@gmail.com>
maiste
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Jul 28, 2025
CHANGES: ### Fixed - Stop re-running cram tests after promotion when it's not necessary (ocaml/dune#11994, @rgrinberg) - fix: `$ dune subst` should not fail when adding the version field in opam files (ocaml/dune#11801, fixes ocaml/dune#11045, @btjorge) - Kill all processes in the process group after the main process has terminated; in particular this avoids background processes in cram tests to stick around after the test finished (ocaml/dune#11841, fixes ocaml/dune#11820, @Alizter, @Leonidas-from-XIV) ### Added - `(tests)` stanzas now generate aliases with the test name. To run `(test (name a))` you can do `dune build @runtest-a`. (ocaml/dune#11558, grants part of ocaml/dune#10239, @Alizter) - Inline test libraries now produce aliases `runtest-name_of_lib` allowing users to run specific inline tests as `dune build @runtest-name_of_lib`. (ocaml/dune#11109, partially fixes ocaml/dune#10239, @Alizter) - feature: `$ dune subst` use version from `dune-project` when no version control repository has been detected (ocaml/dune#11801, @btjorge) - Allow `dune exec` to run concurrently with another instance of dune in watch mode (ocaml/dune#11840, @gridbugs) - Introduce `%{os}`, `%{os_version}`, `%{os_distribution}`, and `%{os_family}` percent forms. These have the same values as their opam counterparts. (ocaml/dune#11863, @rgrinberg) - Introduce option `(implicit_transitive_deps false-if-hidden-includes-supported)` that is equivalent to `(implicit_transitive_deps false)` when `-H` is supported by the compiler (OCaml >= 5.2) and equivalent to `(implicit_transitive_deps true)` otherwise. (ocaml/dune#11866, fixes ocaml/dune#11212, @nojb) - Add `dune describe location` for printing the path to the executable that would be run (ocaml/dune#11905, @gridbugs) - `dune runtest` can now understand absolute paths as well as run tests in specific build contexts (ocaml/dune#11936, @Alizter). - Added 'empty' alias which contains no targets. (ocaml/dune#11556 ocaml/dune#11952 ocaml/dune#11955 ocaml/dune#11956, grants ocaml/dune#4161, @Alizter and @rgrinberg) - Allow `dune promote` to properly run while a watch mode server is running (ocaml/dune#12010, @ElectreAAS) - Add `--alias` and `--alias-rec` flags as an alternative to the `@` and `@@` syntax in the command line (ocaml/dune#12043, fixes ocaml/dune#5775, @rgrinberg) ### Changed - Format long lists in s-expressions to fill the line instead of formatting them in a vertical way (ocaml/dune#10892, fixes ocaml/dune#10860, @nojb) - Switch from MD5 to BLAKE3 for digesting targets and rules. BLAKE3 is both more performant and difficult to break than MD5 (ocaml/dune#11735, @rgrinberg, @Alizter) - Print a warning when `dune build` runs over RPC (ocaml/dune#11836, @gridbugs) - Stop emitting empty module group wrapper `.js` file in `melange.emit` (ocaml/dune#11987, fixes ocaml/dune#11986, @anmonteiro)
maiste
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Jul 30, 2025
CHANGES: ### Fixed - Stop re-running cram tests after promotion when it's not necessary (ocaml/dune#11994, @rgrinberg) - fix: `$ dune subst` should not fail when adding the version field in opam files (ocaml/dune#11801, fixes ocaml/dune#11045, @btjorge) - Kill all processes in the process group after the main process has terminated; in particular this avoids background processes in cram tests to stick around after the test finished (ocaml/dune#11841, fixes ocaml/dune#11820, @Alizter, @Leonidas-from-XIV) ### Added - `(tests)` stanzas now generate aliases with the test name. To run `(test (name a))` you can do `dune build @runtest-a`. (ocaml/dune#11558, grants part of ocaml/dune#10239, @Alizter) - Inline test libraries now produce aliases `runtest-name_of_lib` allowing users to run specific inline tests as `dune build @runtest-name_of_lib`. (ocaml/dune#11109, partially fixes ocaml/dune#10239, @Alizter) - feature: `$ dune subst` use version from `dune-project` when no version control repository has been detected (ocaml/dune#11801, @btjorge) - Allow `dune exec` to run concurrently with another instance of dune in watch mode (ocaml/dune#11840, @gridbugs) - Introduce `%{os}`, `%{os_version}`, `%{os_distribution}`, and `%{os_family}` percent forms. These have the same values as their opam counterparts. (ocaml/dune#11863, @rgrinberg) - Introduce option `(implicit_transitive_deps false-if-hidden-includes-supported)` that is equivalent to `(implicit_transitive_deps false)` when `-H` is supported by the compiler (OCaml >= 5.2) and equivalent to `(implicit_transitive_deps true)` otherwise. (ocaml/dune#11866, fixes ocaml/dune#11212, @nojb) - Add `dune describe location` for printing the path to the executable that would be run (ocaml/dune#11905, @gridbugs) - `dune runtest` can now understand absolute paths as well as run tests in specific build contexts (ocaml/dune#11936, @Alizter). - Added 'empty' alias which contains no targets. (ocaml/dune#11556 ocaml/dune#11952 ocaml/dune#11955 ocaml/dune#11956, grants ocaml/dune#4161, @Alizter and @rgrinberg) - Allow `dune promote` to properly run while a watch mode server is running (ocaml/dune#12010, @ElectreAAS) - Add `--alias` and `--alias-rec` flags as an alternative to the `@@` and `@` syntax in the command line (ocaml/dune#12043, fixes ocaml/dune#5775, @rgrinberg) - Added a `(timeout <float>)` field to the `(cram)` stanza to specify per-test time limits. Tests exceeding the timeout are terminated with an error. (ocaml/dune#12041, @Alizter) ### Changed - Format long lists in s-expressions to fill the line instead of formatting them in a vertical way (ocaml/dune#10892, fixes ocaml/dune#10860, @nojb) - Switch from MD5 to BLAKE3 for digesting targets and rules. BLAKE3 is both more performant and difficult to break than MD5 (ocaml/dune#11735, @rgrinberg, @Alizter) - Print a warning when `dune build` runs over RPC (ocaml/dune#11833, @gridbugs) - Stop emitting empty module group wrapper `.js` file in `melange.emit` (ocaml/dune#11987, fixes ocaml/dune#11986, @anmonteiro)
maiste
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Aug 5, 2025
CHANGES: ### Fixed - Stop re-running cram tests after promotion when it's not necessary (ocaml/dune#11994, @rgrinberg) - fix: `$ dune subst` should not fail when adding the version field in opam files (ocaml/dune#11801, fixes ocaml/dune#11045, @btjorge) - Kill all processes in the process group after the main process has terminated; in particular this avoids background processes in cram tests to stick around after the test finished (ocaml/dune#11841, fixes ocaml/dune#11820, @Alizter, @Leonidas-from-XIV) ### Added - `(tests)` stanzas now generate aliases with the test name. To run `(test (name a))` you can do `dune build @runtest-a`. (ocaml/dune#11558, grants part of ocaml/dune#10239, @Alizter) - Inline test libraries now produce aliases `runtest-name_of_lib` allowing users to run specific inline tests as `dune build @runtest-name_of_lib`. (ocaml/dune#11109, partially fixes ocaml/dune#10239, @Alizter) - feature: `$ dune subst` use version from `dune-project` when no version control repository has been detected (ocaml/dune#11801, @btjorge) - Allow `dune exec` to run concurrently with another instance of dune in watch mode (ocaml/dune#11840, @gridbugs) - Introduce `%{os}`, `%{os_version}`, `%{os_distribution}`, and `%{os_family}` percent forms. These have the same values as their opam counterparts. (ocaml/dune#11863, @rgrinberg) - Introduce option `(implicit_transitive_deps false-if-hidden-includes-supported)` that is equivalent to `(implicit_transitive_deps false)` when `-H` is supported by the compiler (OCaml >= 5.2) and equivalent to `(implicit_transitive_deps true)` otherwise. (ocaml/dune#11866, fixes ocaml/dune#11212, @nojb) - Add `dune describe location` for printing the path to the executable that would be run (ocaml/dune#11905, @gridbugs) - `dune runtest` can now understand absolute paths as well as run tests in specific build contexts (ocaml/dune#11936, @Alizter). - Added 'empty' alias which contains no targets. (ocaml/dune#11556 ocaml/dune#11952 ocaml/dune#11955 ocaml/dune#11956, grants ocaml/dune#4161, @Alizter and @rgrinberg) - Allow `dune promote` to properly run while a watch mode server is running (ocaml/dune#12010, @ElectreAAS) - Add `--alias` and `--alias-rec` flags as an alternative to the `@@` and `@` syntax in the command line (ocaml/dune#12043, fixes ocaml/dune#5775, @rgrinberg) - Added a `(timeout <float>)` field to the `(cram)` stanza to specify per-test time limits. Tests exceeding the timeout are terminated with an error. (ocaml/dune#12041, @Alizter) ### Changed - Format long lists in s-expressions to fill the line instead of formatting them in a vertical way (ocaml/dune#10892, fixes ocaml/dune#10860, @nojb) - Switch from MD5 to BLAKE3 for digesting targets and rules. BLAKE3 is both more performant and difficult to break than MD5 (ocaml/dune#11735, @rgrinberg, @Alizter) - Print a warning when `dune build` runs over RPC (ocaml/dune#11833, @gridbugs) - Stop emitting empty module group wrapper `.js` file in `melange.emit` (ocaml/dune#11987, fixes ocaml/dune#11986, @anmonteiro)
maiste
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Aug 6, 2025
CHANGES: ### Fixed - Stop re-running cram tests after promotion when it's not necessary (ocaml/dune#11994, @rgrinberg) - fix: `$ dune subst` should not fail when adding the version field in opam files (ocaml/dune#11801, fixes ocaml/dune#11045, @btjorge) - Kill all processes in the process group after the main process has terminated; in particular this avoids background processes in cram tests to stick around after the test finished (ocaml/dune#11841, fixes ocaml/dune#11820, @Alizter, @Leonidas-from-XIV) ### Added - `(tests)` stanzas now generate aliases with the test name. To run `(test (name a))` you can do `dune build @runtest-a`. (ocaml/dune#11558, grants part of ocaml/dune#10239, @Alizter) - Inline test libraries now produce aliases `runtest-name_of_lib` allowing users to run specific inline tests as `dune build @runtest-name_of_lib`. (ocaml/dune#11109, partially fixes ocaml/dune#10239, @Alizter) - feature: `$ dune subst` use version from `dune-project` when no version control repository has been detected (ocaml/dune#11801, @btjorge) - Allow `dune exec` to run concurrently with another instance of dune in watch mode (ocaml/dune#11840, @gridbugs) - Introduce `%{os}`, `%{os_version}`, `%{os_distribution}`, and `%{os_family}` percent forms. These have the same values as their opam counterparts. (ocaml/dune#11863, @rgrinberg) - Introduce option `(implicit_transitive_deps false-if-hidden-includes-supported)` that is equivalent to `(implicit_transitive_deps false)` when `-H` is supported by the compiler (OCaml >= 5.2) and equivalent to `(implicit_transitive_deps true)` otherwise. (ocaml/dune#11866, fixes ocaml/dune#11212, @nojb) - Add `dune describe location` for printing the path to the executable that would be run (ocaml/dune#11905, @gridbugs) - `dune runtest` can now understand absolute paths as well as run tests in specific build contexts (ocaml/dune#11936, @Alizter). - Added 'empty' alias which contains no targets. (ocaml/dune#11556 ocaml/dune#11952 ocaml/dune#11955 ocaml/dune#11956, grants ocaml/dune#4161, @Alizter and @rgrinberg) - Allow `dune promote` to properly run while a watch mode server is running (ocaml/dune#12010, @ElectreAAS) - Add `--alias` and `--alias-rec` flags as an alternative to the `@@` and `@` syntax in the command line (ocaml/dune#12043, fixes ocaml/dune#5775, @rgrinberg) - Added a `(timeout <float>)` field to the `(cram)` stanza to specify per-test time limits. Tests exceeding the timeout are terminated with an error. (ocaml/dune#12041, @Alizter) ### Changed - Format long lists in s-expressions to fill the line instead of formatting them in a vertical way (ocaml/dune#10892, fixes ocaml/dune#10860, @nojb) - Switch from MD5 to BLAKE3 for digesting targets and rules. BLAKE3 is both more performant and difficult to break than MD5 (ocaml/dune#11735, @rgrinberg, @Alizter) - Print a warning when `dune build` runs over RPC (ocaml/dune#11833, @gridbugs) - Stop emitting empty module group wrapper `.js` file in `melange.emit` (ocaml/dune#11987, fixes ocaml/dune#11986, @anmonteiro)
maiste
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Aug 12, 2025
CHANGES: ### Fixed - Stop re-running cram tests after promotion when it's not necessary (ocaml/dune#11994, @rgrinberg) - fix: `$ dune subst` should not fail when adding the version field in opam files (ocaml/dune#11801, fixes ocaml/dune#11045, @btjorge) - Kill all processes in the process group after the main process has terminated; in particular this avoids background processes in cram tests to stick around after the test finished (ocaml/dune#11841, fixes ocaml/dune#11820, @Alizter, @Leonidas-from-XIV) ### Added - `(tests)` stanzas now generate aliases with the test name. To run `(test (name a))` you can do `dune build @runtest-a`. (ocaml/dune#11558, grants part of ocaml/dune#10239, @Alizter) - Inline test libraries now produce aliases `runtest-name_of_lib` allowing users to run specific inline tests as `dune build @runtest-name_of_lib`. (ocaml/dune#11109, partially fixes ocaml/dune#10239, @Alizter) - feature: `$ dune subst` use version from `dune-project` when no version control repository has been detected (ocaml/dune#11801, @btjorge) - Allow `dune exec` to run concurrently with another instance of dune in watch mode (ocaml/dune#11840, @gridbugs) - Introduce `%{os}`, `%{os_version}`, `%{os_distribution}`, and `%{os_family}` percent forms. These have the same values as their opam counterparts. (ocaml/dune#11863, @rgrinberg) - Introduce option `(implicit_transitive_deps false-if-hidden-includes-supported)` that is equivalent to `(implicit_transitive_deps false)` when `-H` is supported by the compiler (OCaml >= 5.2) and equivalent to `(implicit_transitive_deps true)` otherwise. (ocaml/dune#11866, fixes ocaml/dune#11212, @nojb) - Add `dune describe location` for printing the path to the executable that would be run (ocaml/dune#11905, @gridbugs) - `dune runtest` can now understand absolute paths as well as run tests in specific build contexts (ocaml/dune#11936, @Alizter). - Added 'empty' alias which contains no targets. (ocaml/dune#11556 ocaml/dune#11952 ocaml/dune#11955 ocaml/dune#11956, grants ocaml/dune#4161, @Alizter and @rgrinberg) - Allow `dune promote` to properly run while a watch mode server is running (ocaml/dune#12010, @ElectreAAS) - Add `--alias` and `--alias-rec` flags as an alternative to the `@@` and `@` syntax in the command line (ocaml/dune#12043, fixes ocaml/dune#5775, @rgrinberg) - Added a `(timeout <float>)` field to the `(cram)` stanza to specify per-test time limits. Tests exceeding the timeout are terminated with an error. (ocaml/dune#12041, @Alizter) ### Changed - Format long lists in s-expressions to fill the line instead of formatting them in a vertical way (ocaml/dune#10892, fixes ocaml/dune#10860, @nojb) - Switch from MD5 to BLAKE3 for digesting targets and rules. BLAKE3 is both more performant and difficult to break than MD5 (ocaml/dune#11735, @rgrinberg, @Alizter) - Print a warning when `dune build` runs over RPC (ocaml/dune#11833, @gridbugs) - Stop emitting empty module group wrapper `.js` file in `melange.emit` (ocaml/dune#11987, fixes ocaml/dune#11986, @anmonteiro)
maiste
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Aug 19, 2025
CHANGES: ### Fixed - Stop re-running cram tests after promotion when it's not necessary (ocaml/dune#11994, @rgrinberg) - fix: `$ dune subst` should not fail when adding the version field in opam files (ocaml/dune#11801, fixes ocaml/dune#11045, @btjorge) - Kill all processes in the process group after the main process has terminated; in particular this avoids background processes in cram tests to stick around after the test finished (ocaml/dune#11841, fixes ocaml/dune#11820, @Alizter, @Leonidas-from-XIV) ### Added - `(tests)` stanzas now generate aliases with the test name. To run `(test (name a))` you can do `dune build @runtest-a`. (ocaml/dune#11558, grants part of ocaml/dune#10239, @Alizter) - Inline test libraries now produce aliases `runtest-name_of_lib` allowing users to run specific inline tests as `dune build @runtest-name_of_lib`. (ocaml/dune#11109, partially fixes ocaml/dune#10239, @Alizter) - feature: `$ dune subst` use version from `dune-project` when no version control repository has been detected (ocaml/dune#11801, @btjorge) - Allow `dune exec` to run concurrently with another instance of dune in watch mode (ocaml/dune#11840, @gridbugs) - Introduce `%{os}`, `%{os_version}`, `%{os_distribution}`, and `%{os_family}` percent forms. These have the same values as their opam counterparts. (ocaml/dune#11863, @rgrinberg) - Introduce option `(implicit_transitive_deps false-if-hidden-includes-supported)` that is equivalent to `(implicit_transitive_deps false)` when `-H` is supported by the compiler (OCaml >= 5.2) and equivalent to `(implicit_transitive_deps true)` otherwise. (ocaml/dune#11866, fixes ocaml/dune#11212, @nojb) - Add `dune describe location` for printing the path to the executable that would be run (ocaml/dune#11905, @gridbugs) - `dune runtest` can now understand absolute paths as well as run tests in specific build contexts (ocaml/dune#11936, @Alizter). - Added 'empty' alias which contains no targets. (ocaml/dune#11556 ocaml/dune#11952 ocaml/dune#11955 ocaml/dune#11956, grants ocaml/dune#4161, @Alizter and @rgrinberg) - Allow `dune promote` to properly run while a watch mode server is running (ocaml/dune#12010, @ElectreAAS) - Add `--alias` and `--alias-rec` flags as an alternative to the `@@` and `@` syntax in the command line (ocaml/dune#12043, fixes ocaml/dune#5775, @rgrinberg) - Added a `(timeout <float>)` field to the `(cram)` stanza to specify per-test time limits. Tests exceeding the timeout are terminated with an error. (ocaml/dune#12041, @Alizter) ### Changed - Format long lists in s-expressions to fill the line instead of formatting them in a vertical way (ocaml/dune#10892, fixes ocaml/dune#10860, @nojb) - Switch from MD5 to BLAKE3 for digesting targets and rules. BLAKE3 is both more performant and difficult to break than MD5 (ocaml/dune#11735, @rgrinberg, @Alizter) - Print a warning when `dune build` runs over RPC (ocaml/dune#11833, @gridbugs) - Stop emitting empty module group wrapper `.js` file in `melange.emit` (ocaml/dune#11987, fixes ocaml/dune#11986, @anmonteiro)
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the empty wrapper shouldn't be emitted, as