erlang-punch/gabarit
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add new license and start to do something useful.

Browse Source 
Added also few notes and tests. That's still a draft and it should not be used...
This commit is contained in:
Your Name
2023-08-02 16:02:20 +00:00
committed by niamtokik
parent 0200b05487
commit 91e8d77ac4
8 changed files with 498 additions and 220 deletions
Download Patch File Download Diff File Expand all files Collapse all files

200
LICENSE.md
View File

@@ -1,186 +1,20 @@
# Apache License
Version 2.0, January 2004
Copyright 2023 Mathieu Kerjouan
http://www.apache.org/licenses/
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
“Software”), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
## 1. Definitions.
"License" shall mean the terms and conditions for use, reproduction, and
distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by the copyright
owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all other entities
that control, are controlled by, or are under common control with that entity.
For the purposes of this definition, "control" means (i) the power, direct or
indirect, to cause the direction or management of such entity, whether by
contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity exercising
permissions granted by this License.
"Source" form shall mean the preferred form for making modifications, including
but not limited to software source code, documentation source, and configuration
files.
"Object" form shall mean any form resulting from mechanical transformation or
translation of a Source form, including but not limited to compiled object code,
generated documentation, and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or Object form, made
available under the License, as indicated by a copyright notice that is included
in or attached to the work (an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object form, that
is based on (or derived from) the Work and for which the editorial revisions,
annotations, elaborations, or other modifications represent, as a whole, an
original work of authorship. For the purposes of this License, Derivative Works
shall not include works that remain separable from, or merely link (or bind by
name) to the interfaces of, the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including the original version
of the Work and any modifications or additions to that Work or Derivative Works
thereof, that is intentionally submitted to Licensor for inclusion in the Work
by the copyright owner or by an individual or Legal Entity authorized to submit
on behalf of the copyright owner. For the purposes of this definition,
"submitted" means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems, and
issue tracking systems that are managed by, or on behalf of, the Licensor for
the purpose of discussing and improving the Work, but excluding communication
that is conspicuously marked or otherwise designated in writing by the copyright
owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity on behalf
of whom a Contribution has been received by Licensor and subsequently
incorporated within the Work.
## 2. Grant of Copyright License.
Subject to the terms and conditions of this License, each Contributor hereby
grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free,
irrevocable copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the Work and such
Derivative Works in Source or Object form.
## 3. Grant of Patent License.
Subject to the terms and conditions of this License, each Contributor hereby
grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free,
irrevocable (except as stated in this section) patent license to make, have
made, use, offer to sell, sell, import, and otherwise transfer the Work, where
such license applies only to those patent claims licensable by such Contributor
that are necessarily infringed by their Contribution(s) alone or by combination
of their Contribution(s) with the Work to which such Contribution(s) was
submitted. If You institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work or a
Contribution incorporated within the Work constitutes direct or contributory
patent infringement, then any patent licenses granted to You under this License
for that Work shall terminate as of the date such litigation is filed.
## 4. Redistribution.
You may reproduce and distribute copies of the Work or Derivative Works thereof
in any medium, with or without modifications, and in Source or Object form,
provided that You meet the following conditions:
1. You must give any other recipients of the Work or Derivative Works a copy of
this License; and
2. You must cause any modified files to carry prominent notices stating that
You changed the files; and
3. You must retain, in the Source form of any Derivative Works that You
distribute, all copyright, patent, trademark, and attribution notices from
the Source form of the Work, excluding those notices that do not pertain to
any part of the Derivative Works; and
4. If the Work includes a "NOTICE" text file as part of its distribution, then
any Derivative Works that You distribute must include a readable copy of the
attribution notices contained within such NOTICE file, excluding those
notices that do not pertain to any part of the Derivative Works, in at least
one of the following places: within a NOTICE text file distributed as part
of the Derivative Works; within the Source form or documentation, if
provided along with the Derivative Works; or, within a display generated by
the Derivative Works, if and wherever such third-party notices normally
appear. The contents of the NOTICE file are for informational purposes only
and do not modify the License. You may add Your own attribution notices
within Derivative Works that You distribute, alongside or as an addendum to
the NOTICE text from the Work, provided that such additional attribution
notices cannot be construed as modifying the License.
You may add Your own copyright statement to Your modifications and may provide
additional or different license terms and conditions for use, reproduction, or
distribution of Your modifications, or for any such Derivative Works as a whole,
provided Your use, reproduction, and distribution of the Work otherwise complies
with the conditions stated in this License.
## 5. Submission of Contributions.
Unless You explicitly state otherwise, any Contribution intentionally submitted
for inclusion in the Work by You to the Licensor shall be under the terms and
conditions of this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify the terms of
any separate license agreement you may have executed with Licensor regarding
such Contributions.
## 6. Trademarks.
This License does not grant permission to use the trade names, trademarks,
service marks, or product names of the Licensor, except as required for
reasonable and customary use in describing the origin of the Work and
reproducing the content of the NOTICE file.
## 7. Disclaimer of Warranty.
Unless required by applicable law or agreed to in writing, Licensor provides the
Work (and each Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied,
including, without limitation, any warranties or conditions of TITLE, NON-
INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are
solely responsible for determining the appropriateness of using or
redistributing the Work and assume any risks associated with Your exercise of
permissions under this License.
## 8. Limitation of Liability.
In no event and under no legal theory, whether in tort (including negligence),
contract, or otherwise, unless required by applicable law (such as deliberate
and grossly negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special, incidental,
or consequential damages of any character arising as a result of this License or
out of the use or inability to use the Work (including but not limited to
damages for loss of goodwill, work stoppage, computer failure or malfunction, or
any and all other commercial damages or losses), even if such Contributor has
been advised of the possibility of such damages.
## 9. Accepting Warranty or Additional Liability.
While redistributing the Work or Derivative Works thereof, You may choose to
offer, and charge a fee for, acceptance of support, warranty, indemnity, or
other liability obligations and/or rights consistent with this License. However,
in accepting such obligations, You may act only on Your own behalf and on Your
sole responsibility, not on behalf of any other Contributor, and only if You
agree to indemnify, defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason of your
accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
Copyright 2023, Mathieu Kerjouan <contact@steepath.eu>.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

132
README.md
View File

@@ -1,7 +1,15 @@
# gabarit
![GitHub top language](https://img.shields.io/github/languages/top/erlang-punch/gabarit)
![GitHub last commit (branch)](https://img.shields.io/github/last-commit/erlang-punch/gabarit/master)
![GitHub contributors](https://img.shields.io/github/contributors/erlang-punch/gabarit)
![GitHub all releases](https://img.shields.io/github/downloads/erlang-punch/gabarit/total)
![GitHub repo size](https://img.shields.io/github/repo-size/erlang-punch/gabarit)
Gabarit, a template engine manager for Erlang/OTP.
**!!!This is a draft, please don't use it in production!!!**
Gabarit was created to offer an easy way to deal with template engines
from the Erlang community but also to deal with multi-template engines
running on the same cluster.
@@ -15,8 +23,8 @@ templates using merl.
## Features
- [ ] templates versionned during compilation
- [ ] templates compiled with timestamp
- [x] templates versionned during compilation
- [x] templates compiled with timestamp
- [ ] hardcoded templates limits
- [ ] templates compilation limit during runtime
- [ ] automatic or dynamic reload
@@ -24,6 +32,9 @@ templates using merl.
- [ ] rollback template based on version
- [ ] export feature
- [ ] template edition facility (text editor integration)
- [ ] namespace support
- [ ] default value and options based on namespace
- [ ] partial templating
- [ ] project manager support
- [ ] rebar3 plugin
- [ ] erlang.mk plugin
@@ -150,8 +161,121 @@ gabarit:render("path", #{}, []).
gabarit:edit("path").
```
## Limitations
## Ideas
This project is side project created to play and improve template
management on Erlang/OTP system. Here list of ideas we would like to
work on.
### In Memory Compressed Templates
Templates can be really huge, and compressing them can save lot of
place, even more if they are using in a loaded module in the BEAM.
### Limitations
Erlang modules are compiled using atoms, atoms are limited and not
garbage collected. That means it could crash a production system if
you want to dynamically
you want to dynamically.
### Partial Templates
Sometimes, only a small part of the template needs to be dynamic, the
other part will stay static. Partial template will create a partial
template module with already replaced values in it.
### Development Environment
In development environment, templates can easily be upgraded and
updated on the fly, with local version. When one or more templates are
validated by developers, they can be exported with a fixed version.
### Production Environment
In production environment, templates are locked and can't be updated
on the fly, except during an explicit update/upgrade of the
application.
### Distributed Templates
In distributed environment, templates must be available on each nodes
requiring this module, even if the distribution does not have access
to them locally. We should probably also provide a RPC function.
### Custom Template Engine
A custom template engine with an AST representation and many way to
modify them, but without logic in it (avoid using if, for, while
expression). It should be developed in pure Erlang.
### Structured and Unstructured Template Engine Support
It could be great to support both structured and unstructured template
engines to generate, for example, XML, HTML, JSON but also Mardown and
raw textual files.
### What About Binary Template Engine?
We are used to use textual templates, but rarely binary templates. In
fact, having binary template could be an extension of pattern matching
in Erlang, when one specific binary pattern can be replaced, extended,
removed on some part in data. I don't think it should be part of this
project, but could be a great idea to implement. What kind of usage?
Network package payload modification on the fly, data fuzzing and so
on. Here a code example of what I have in mind:
```erlang
% A mapping is a document containing address on a binary map with
% default instructions when the pattern needs to be changed.
Identifier = "identifier".
Mapping = [{Identifier, {From, To}}
,{Identifier2, {From, {absolute, To}}, Opts2}
,{Identifier3, {From, {relative, To}}, Opts3}
,{Identifier4, {From, To}, [reversed]}
% set an elf_magic identifier to replace the magic
% number used by an executable binary file using
% ELF. It will be a fixed size.
,{"elf_magic", {16#00, 16#05}, [fixed]}
].
{ok, Cat} = file:read_file("/bin/cat").
{ok, Module} = gabarit_binary:compile(Cat, Mapping).
% returns the data
Module:data().
Module:analyze().
Module:analyze(fun(X) ->
% print the default mapping used for this file
Module:mapping().
% replace a pattern by a term
Module:replace(Identifier, Term).
% delete a pattern and resize the payload
Module:delete(Identifier).
% nullify a pattern (replace by 0x00).
Module:nullify(Identifier).
% randomize a pattern (replace with random payload)
Module:randomize(Identifier).
% clone a module with new identifier and/or already
% replaced values
Module:clone([{Identifier, {replace, Term, Opts}}]
,[{"newid", {From, To}, Opts}]).
% manual replacement
% {replace, {From, To}, Term, Opts}
% {nullify, {From, To}, Opts}
% {delete, {From, To}, Opts}
% {randomize, {From, To}, Opts}
Module:apply(Command, Opts).
Module:apply([Command, Command], Opts).
% some function to apply on the loaded payload
Module:map(fun(Integer) -> Integer end, Size).
Module:reduce(fun(Integer, BinAcc) -> <<Integer, BinAcc/binary>> end, Size).
```

66
src/gabarit.erl
View File

@@ -1 +1,67 @@
%%%===================================================================
%%% @doc
%%% @end
%%%===================================================================
-module(gabarit).
-export([new/1]).
-export([template/1]).
-export([format/2, format/3]).
-export([render/2, render/3]).
%%--------------------------------------------------------------------
%% @doc Create a new template from file present in default template
%% path.
%%
%% == Example ==
%%
%% ```
%% {ok, Module} = gabaric:new("index.html").
%% '''
%%
%% @end
%%--------------------------------------------------------------------
-spec new(Filename) -> Return when
Filename :: string() | binary(),
Return :: {ok, Module},
Module :: atom().
new(Filename) ->
Template = gabarit_compiler:template_file(Filename),
gabarit_compiler:compile_file(Template).
%%--------------------------------------------------------------------
%% @doc
%% @end
%%--------------------------------------------------------------------
template(Filename) ->
ModuleName = gabarit_compiler:find_template_file_module(Filename),
ModuleName:template().
%%--------------------------------------------------------------------
%% @doc
%% @end
%%--------------------------------------------------------------------
format(Filename, Context) ->
format(Filename, Context, []).
%%--------------------------------------------------------------------
%% @doc
%% @end
%%--------------------------------------------------------------------
format(Filename, Context, Opts) ->
ModuleName = gabarit_compiler:find_template_file_module(Filename),
ModuleName:format(Context, Opts).
%%--------------------------------------------------------------------
%% @doc
%% @end
%%--------------------------------------------------------------------
render(Filename, Context) ->
render(Filename, Context, []).
%%--------------------------------------------------------------------
%% @doc
%% @end
%%--------------------------------------------------------------------
render(Filename, Context, Opts) ->
ModuleName = gabarit_compiler:find_template_file_module(Filename),
ModuleName:render(Context, Opts).

137
src/gabarit_compiler.erl
View File

@@ -1,26 +1,47 @@
%%%===================================================================
%%% @doc
%%% @doc private interface module.
%%% @end
%%%===================================================================
-module(gabarit_compiler).
-compile(export_all).
-export([path/0, tree/0, tree/1]).
-define(DEFAULT_PATH, "priv/templates").
-define(DEFAULT_PREFIX_FILE, "gabarit@").
-define(DEFAULT_PREFIX_STRING, "gabarit$").
-define(DEFAULT_MERL_TEMPLATE, "priv/gabarit/gabarit_template.erl").
%%--------------------------------------------------------------------
%% @doc compile
%% @end
%%--------------------------------------------------------------------
compile_file(#{ name := Identifier } = Struct) ->
ModuleName = create_module_name(?DEFAULT_PREFIX_FILE, Identifier),
NewStruct = Struct#{ module_name => ModuleName },
case merl_compile_and_load(NewStruct) of
{ok, _} ->
{ok, ModuleName};
Elsewise -> Elsewise
end.
%%--------------------------------------------------------------------
%%
%%--------------------------------------------------------------------
compile(#{ name := Identifier } = Struct) ->
ModuleName = create_module_name("gabarit@", Identifier),
compile_string(#{ name := Identifier } = Struct) ->
ModuleName = create_module_name(?DEFAULT_PREFIX_STRING, Identifier),
merl_compile_and_load(Struct#{ module_name => ModuleName }).
%%--------------------------------------------------------------------
%%
%%--------------------------------------------------------------------
compile(Struct) when is_map(Struct) ->
merl_compile_and_load(Struct).
%%--------------------------------------------------------------------
%%
%%--------------------------------------------------------------------
find_and_compile() ->
Tree = tree(),
lists:map(fun compile/1, Tree).
lists:map(fun compile_file/1, Tree).
%%--------------------------------------------------------------------
%%
@@ -42,6 +63,17 @@ create_module_name(Prefix, Identifier) ->
_:_ -> erlang:list_to_atom(ModuleName)
end.
%%--------------------------------------------------------------------
%%
%%--------------------------------------------------------------------
find_template_file_module(Identifier) ->
ModuleName = string:concat(?DEFAULT_PREFIX_FILE, Identifier),
try
erlang:list_to_existing_atom(ModuleName)
catch
_:_ -> throw({error, ModuleName})
end.
%%--------------------------------------------------------------------
%% @doc list the current path used to load the templates.
%% @end
@@ -61,17 +93,17 @@ tree() ->
%% @doc
%% @end
%%--------------------------------------------------------------------
tree(Path) -> tree(Path, []).
tree(Path) -> tree(Path, [], Path).
%%--------------------------------------------------------------------
%% @hidden
%% @doc
%% @end
%%--------------------------------------------------------------------
tree(Path, Buffer) ->
tree(Path, Buffer, Root) ->
case file:list_dir(Path) of
{ok, Files} ->
tree(Path, Files, Buffer);
tree(Path, Files, Buffer, Root);
{error, Error} ->
throw({error, Error})
end.
@@ -81,36 +113,89 @@ tree(Path, Buffer) ->
%% @doc
%% @end
%%--------------------------------------------------------------------
tree(_, [], Buffer) -> Buffer;
tree(Path, [File|Files], Buffer) ->
tree(_, [], Buffer, Root) -> Buffer;
tree(Path, [File|Files], Buffer, Root) ->
FilePath = filename:join([Path, File]),
case filelib:is_dir(FilePath) of
true -> tree(FilePath, Buffer);
false -> tree(Path, Files, [{Path, FilePath}|Buffer])
true ->
tree(FilePath, Buffer, Root);
false ->
F = filename:split(FilePath),
R = filename:split(Root),
S = lists:subtract(F, R),
RelativePath = filename:join(S),
tree(Path, Files, [{Path, FilePath, RelativePath}|Buffer], Root)
end.
%%--------------------------------------------------------------------
%% @hidden
%% @doc paths filtering.
%% @see template_file/2
%% @end
%%--------------------------------------------------------------------
tree_filter({Key, Value}, Acc) ->
Origin = filename:split(Key),
-spec tree_filter({TemplatePath, TemplateFile, RelativePath}, Acc) -> Return when
TemplatePath :: string(),
TemplateFile :: string(),
RelativePath :: string(),
Acc :: [string(), ...],
Return :: Acc.
tree_filter({TemplatePath, _TemplateFile, RelativePath}, Acc) ->
Return = template_file(TemplatePath, RelativePath),
[Return|Acc].
%%--------------------------------------------------------------------
%%
%%--------------------------------------------------------------------
template_file(Filename) ->
TemplatePath = path(),
template_file(TemplatePath, Filename).
%%--------------------------------------------------------------------
%% @hidden
%% @doc this function takes the default path where the file should be
%% stored and the filename present in this path. If everything is fine,
%% it will output a map containing all information required to use
%% the file as template.
%% @end
%%--------------------------------------------------------------------
-spec template_file(TemplatePath, TemplateFile) -> Return when
TemplatePath :: string(),
TemplateFile :: string(),
Return :: map().
template_file(TemplatePath, TemplateFile) ->
case filelib:safe_relative_path(TemplateFile, TemplatePath) of
unsafe -> {error, unsafe};
SafeFile ->
SafePath = filename:join(path(), SafeFile),
AbsolutePath = filename:absname(SafePath),
Filename = filename:basename(SafePath),
Identifier = template_file_identifier(TemplatePath, Filename),
case file:read_file(SafePath) of
{ok, Content} ->
#{ name => Identifier
, filename => Filename
, absolute_path => AbsolutePath
, relative_path => TemplatePath
, template => Content
};
{error, Error} ->
throw(Error)
end
end.
%%--------------------------------------------------------------------
%% create a file identifier based on default path
%%--------------------------------------------------------------------
template_file_identifier(TemplatePath, Filename) ->
Origin = filename:split(TemplatePath),
Root = filename:split(path()),
Filename = lists:last(filename:split(Value)),
AbsolutePath = filename:absname(Value),
Subtract = lists:subtract(Origin, Root),
Identifier = case Subtract of
[] -> filename:join(["/", Filename]);
_ -> filename:join(["/", Subtract, Filename])
end,
{ok, Content} = file:read_file(AbsolutePath),
[#{ name => Identifier
, filename => Filename
, absolute_path => AbsolutePath
, relative_path => Key
, template => Content
}|Acc].
template_file_identifier2(Filename, Subtract).
template_file_identifier2(Filename, []) ->
filename:join(["/", Filename]);
template_file_identifier2(Filename, Subtract) ->
filename:join(["/", Subtract, Filename]).
%%--------------------------------------------------------------------
%% @hidden

19
src/gabarit_module.erl Normal file
View File

@@ -0,0 +1,19 @@
-module(gabarit_module).
-compile(export_all).
-define(DEFAULT_PREFIX_FILE, "gabarit@").
-define(DEFAULT_PREFIX_STRING, "gabarit$").
name(Prefix, Identifier) ->
ModuleName = string:concat(Prefix, Identifier),
try
{ok, erlang:list_to_existing_atom(ModuleName)}
catch
_:_ -> erlang:list_to_atom(ModuleName)
end.
exist(Name) ->
try
_Module = erlang:list_to_existing_atom(Name)
catch
_:_ -> false
end.

19
src/gabarit_store.erl Normal file
View File

@@ -0,0 +1,19 @@
%%%===================================================================
%%%
%%%===================================================================
-module(gabarit_store).
-behavior(gen_statem).
-compile(export_all).
-record(state, { store :: reference() }).
callback_mode() -> state_functions.
init(_Args) ->
Ets = ets:new(?MODULE, [private]),
{ok, unlocked, #state{ store = Ets }}.
unlocked(_,_,Data) ->
{keep_state, Data}.
locked(_,_,Data) ->
{keep_state, Data}.

1
test/fixtures/mustache_templates/index.html vendored Normal file
View File

@@ -0,0 +1 @@
<body>{{content}}</body>

130
test/gabarit_SUITE.erl Normal file
View File

@@ -0,0 +1,130 @@
%%%-------------------------------------------------------------------
%%% @author <user@disp3269>
%%% @copyright (C) 2023,
%%% @doc
%%%
%%% @end
%%% Created : 1 Aug 2023 by <user@disp3269>
%%%-------------------------------------------------------------------
-module(gabarit_SUITE).
-compile(export_all).
-include_lib("common_test/include/ct.hrl").
%%--------------------------------------------------------------------
%% @spec suite() -> Info
%% Info = [tuple()]
%% @end
%%--------------------------------------------------------------------
suite() ->
[{timetrap,{seconds,30}}].
%%--------------------------------------------------------------------
%% @spec init_per_suite(Config0) ->
%% Config1 | {skip,Reason} | {skip_and_save,Reason,Config1}
%% Config0 = Config1 = [tuple()]
%% Reason = term()
%% @end
%%--------------------------------------------------------------------
init_per_suite(Config) ->
application:set_env(gabarit, templates_path, "../../fixtures/mustache_templates/"),
Config.
%%--------------------------------------------------------------------
%% @spec end_per_suite(Config0) -> term() | {save_config,Config1}
%% Config0 = Config1 = [tuple()]
%% @end
%%--------------------------------------------------------------------
end_per_suite(_Config) ->
ok.
%%--------------------------------------------------------------------
%% @spec init_per_group(GroupName, Config0) ->
%% Config1 | {skip,Reason} | {skip_and_save,Reason,Config1}
%% GroupName = atom()
%% Config0 = Config1 = [tuple()]
%% Reason = term()
%% @end
%%--------------------------------------------------------------------
init_per_group(_GroupName, Config) ->
Config.
%%--------------------------------------------------------------------
%% @spec end_per_group(GroupName, Config0) ->
%% term() | {save_config,Config1}
%% GroupName = atom()
%% Config0 = Config1 = [tuple()]
%% @end
%%--------------------------------------------------------------------
end_per_group(_GroupName, _Config) ->
ok.
%%--------------------------------------------------------------------
%% @spec init_per_testcase(TestCase, Config0) ->
%% Config1 | {skip,Reason} | {skip_and_save,Reason,Config1}
%% TestCase = atom()
%% Config0 = Config1 = [tuple()]
%% Reason = term()
%% @end
%%--------------------------------------------------------------------
init_per_testcase(_TestCase, Config) ->
Config.
%%--------------------------------------------------------------------
%% @spec end_per_testcase(TestCase, Config0) ->
%% term() | {save_config,Config1} | {fail,Reason}
%% TestCase = atom()
%% Config0 = Config1 = [tuple()]
%% Reason = term()
%% @end
%%--------------------------------------------------------------------
end_per_testcase(_TestCase, _Config) ->
ok.
%%--------------------------------------------------------------------
%% @spec groups() -> [Group]
%% Group = {GroupName,Properties,GroupsAndTestCases}
%% GroupName = atom()
%% Properties = [parallel | sequence | Shuffle | {RepeatType,N}]
%% GroupsAndTestCases = [Group | {group,GroupName} | TestCase]
%% TestCase = atom()
%% Shuffle = shuffle | {shuffle,{integer(),integer(),integer()}}
%% RepeatType = repeat | repeat_until_all_ok | repeat_until_all_fail |
%% repeat_until_any_ok | repeat_until_any_fail
%% N = integer() | forever
%% @end
%%--------------------------------------------------------------------
groups() ->
[].
%%--------------------------------------------------------------------
%% @spec all() -> GroupsAndTestCases | {skip,Reason}
%% GroupsAndTestCases = [{group,GroupName} | TestCase]
%% GroupName = atom()
%% TestCase = atom()
%% Reason = term()
%% @end
%%--------------------------------------------------------------------
all() ->
[common].
%%--------------------------------------------------------------------
%% @spec TestCase() -> Info
%% Info = [tuple()]
%% @end
%%--------------------------------------------------------------------
common() ->
[].
%%--------------------------------------------------------------------
%% @spec TestCase(Config0) ->
%% ok | exit() | {skip,Reason} | {comment,Comment} |
%% {save_config,Config1} | {skip_and_save,Reason,Config1}
%% Config0 = Config1 = [tuple()]
%% Reason = term()
%% Comment = term()
%% @end
%%--------------------------------------------------------------------
common(_Config) ->
{ok, Module} = gabarit:new("index.html").