Merge branch 'feature/#52-only-store-new-commands-in-history' of shimatta/shellmatta into develop
fix #52
This commit is contained in:
commit
a9b8dcb504
2
.vscode/launch.json
vendored
2
.vscode/launch.json
vendored
@ -9,7 +9,7 @@
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"type": "cppdbg",
|
"type": "cppdbg",
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"request": "launch",
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"request": "launch",
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"program": "${workspaceFolder}/output/example/example",
|
"program": "${workspaceFolder}/output/example/example",
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"args": ["/dev/pts/4"],
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"args": ["/dev/pts/2"],
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"stopAtEntry": false,
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"stopAtEntry": false,
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"cwd": "${workspaceFolder}",
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"cwd": "${workspaceFolder}",
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"environment": [],
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"environment": [],
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|
187
README.md
187
README.md
@ -1,3 +1,188 @@
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# shellmatta
|
# Shellmatta
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|
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A tiny and flexible shell implementation to be used on embedded devices.
|
A tiny and flexible shell implementation to be used on embedded devices.
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|
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|
## Name
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|
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|
The name `shellmatta` is the combination of `shell` and `shimatta`.
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|
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|
What the hell is `shimatta` you might ask.
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|
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...well if you really wanna know you might reach out to these nerds that are
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|
running domains like [shimatta.net](https://git.shimatta.net) or
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|
[shimatta.de](https://git.shimatta.de).
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|
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|
Do not pretend i didn't warn you.
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|
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|
## Intention
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|
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||||||
|
The intention is to enable a software project of nearly any size to have a
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|
runtime command line interface to simplify debugging or
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|
configuration/calibration of any kind of device.
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|
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||||||
|
The `shellmatta` is designed to fit in most tiny microcontroller.
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|
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||||||
|
It is based on a simple character based interface and can work with for example
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|
network sockets or simple uarts.
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|
Some features are removable at build time to save ressources on really tiny
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|
platforms.
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|
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|
## Features
|
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|
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||||||
|
The `shellmatta` piled up some features over time:
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|
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|
1. history buffer (configurable)
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|
2. auto complete
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|
3. heredoc like interface to pass multiline data
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|
4. option parser (getopt like)
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|
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||||||
|
## Documentation
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|
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||||||
|
Besides this readme most documentation is integrated directly in the sourcecode
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|
as doxygen parsable comments.
|
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|
|
||||||
|
To build the doxygen documentation just run `make doc`.
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||||||
|
|
||||||
|
The html and latex documentation will be exported to `output/doc`
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||||||
|
|
||||||
|
## Integration into your project
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||||||
|
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||||||
|
The basic integration into a softwareproject is quite easy.
|
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|
|
||||||
|
1. add all *.c files from the `src` to your build
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|
2. include the `api/shellmatta.h` file
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|
3. implement a write function to output the data from the shell
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||||||
|
4. initialize the shell providing static buffers
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||||||
|
5. implement and add commands
|
||||||
|
6. pass data into the shellmatta and watch the magic happen
|
||||||
|
7. static constant command list (if you do not like dynamic lists)
|
||||||
|
|
||||||
|
Code example:
|
||||||
|
|
||||||
|
```
|
||||||
|
#include "shellmatta.h"
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|
#include <unistd.h>
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|
|
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|
shellmatta_retCode_t writeFct(const char* data, uint32_t length)
|
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|
{
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|
write(1, data, length);
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|
return SHELLMATTA_OK;
|
||||||
|
}
|
||||||
|
|
||||||
|
static shellmatta_retCode_t exampleCmdFct(shellmatta_handle_t handle, const char *arguments, uint32_t length)
|
||||||
|
{
|
||||||
|
shellmatta_retCode_t ret;
|
||||||
|
char option;
|
||||||
|
|
||||||
|
static const shellmatta_opt_long_t options[] =
|
||||||
|
{
|
||||||
|
{"version", 'v', SHELLMATTA_OPT_ARG_NONE},
|
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|
{NULL, '\0', SHELLMATTA_OPT_ARG_NONE}
|
||||||
|
};
|
||||||
|
|
||||||
|
ret = shellmatta_opt_long(handle, options, &option, NULL, NULL);
|
||||||
|
while(SHELLMATTA_OK == ret)
|
||||||
|
{
|
||||||
|
switch(option)
|
||||||
|
{
|
||||||
|
case 'v':
|
||||||
|
shellmatta_printf(handle, "This should represent the version of this command");
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
shellmatta_printf(handle, "Unknown option: %c\r\n", option);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
ret = shellmatta_opt_long(handle, options, &option, NULL, NULL);
|
||||||
|
}
|
||||||
|
|
||||||
|
(void)arguments;
|
||||||
|
(void)length;
|
||||||
|
return SHELLMATTA_OK;
|
||||||
|
}
|
||||||
|
shellmatta_cmd_t exampleCmd = { "example", /**< command name */
|
||||||
|
"e", /**< command alias */
|
||||||
|
"example command", /**< command help */
|
||||||
|
"example [options]\n" /**< command usage text */
|
||||||
|
"\t-v, --version - print the version of the command",
|
||||||
|
exampleCmdFct, /**< command function */
|
||||||
|
NULL}; /**< intenally used */
|
||||||
|
|
||||||
|
int main(void)
|
||||||
|
{
|
||||||
|
static char buffer[1024]; /**< memory for inptu buffer */
|
||||||
|
static char historyBuffer[4096]; /**< memory for history buffer */
|
||||||
|
static shellmatta_instance_t instance; /**< instance variable */
|
||||||
|
shellmatta_handle_t handle; /**< handle used for accessing */
|
||||||
|
|
||||||
|
/** -# initialize the shellmatta instance */
|
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|
shellmatta_doInit( &instance,
|
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|
&handle,
|
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|
buffer,
|
||||||
|
sizeof(buffer),
|
||||||
|
historyBuffer,
|
||||||
|
sizeof(historyBuffer),
|
||||||
|
"shellmatta->", /**< prompt text */
|
||||||
|
NULL, /**< optional static command list */
|
||||||
|
writeFct); /**< write function */
|
||||||
|
|
||||||
|
/** -# add the command - one command can only be added to one instance */
|
||||||
|
shellmatta_addCmd(handle, &exampleCmd);
|
||||||
|
|
||||||
|
/** -# ready to put some data in there */
|
||||||
|
shellmatta_processData(handle, "example --version\r", 18u);
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
```
|
||||||
|
|
||||||
|
## Compile time configuration
|
||||||
|
|
||||||
|
There are some defines you can use to change the behaviour of the shellmatta:
|
||||||
|
|
||||||
|
| Define | Description |
|
||||||
|
| -------------------------- | ---------------------------------------------- |
|
||||||
|
| SHELLMATTA_STRIP_PRINTF | removes stdio dependencies to reduce footprint |
|
||||||
|
| SHELLMATTA_HELP_COMMAND | string to overwrite the help command name |
|
||||||
|
| SHELLMATTA_HELP_ALIAS | string to overwrite the help command alias |
|
||||||
|
| SHELLMATTA_HELP_HELP_TEXT | string to overwrite the help command help |
|
||||||
|
| SHELLMATTA_HELP_USAGE_TEXT | string to overwrite the help command usage |
|
||||||
|
|
||||||
|
## Example
|
||||||
|
|
||||||
|
There is a quite confusing example in this repo to show and test some features.
|
||||||
|
|
||||||
|
To build it just rum `make example`.
|
||||||
|
The binary will be built to `output/example/example`
|
||||||
|
|
||||||
|
It requires a serial device as parameter to run e.g. `/dev/tty0`
|
||||||
|
|
||||||
|
To be able to play around a bit you can create a local serial loopback using
|
||||||
|
socat.
|
||||||
|
```
|
||||||
|
socat -d -d pty,raw,echo=0 pty,raw,echo=0
|
||||||
|
```
|
||||||
|
|
||||||
|
This will create two serial devices which are connected with a loopback.
|
||||||
|
The device numbers in this example might change on your system.
|
||||||
|
|
||||||
|
You can use one of them starting the example e.g.
|
||||||
|
```
|
||||||
|
./output/example/example /dev/pts2
|
||||||
|
```
|
||||||
|
And use the other one to connect using the terminal tool of your choice e.g.
|
||||||
|
```
|
||||||
|
minicom -D /dev/pts3
|
||||||
|
```
|
||||||
|
|
||||||
|
## Running tests
|
||||||
|
|
||||||
|
There are some tests implemented using catch2 and the function fake framework.
|
||||||
|
|
||||||
|
To run the tests just do:
|
||||||
|
```
|
||||||
|
make test
|
||||||
|
```
|
||||||
|
|
||||||
|
To be able to build the coverage report you need an installation of
|
||||||
|
(gcovr)[https://pypi.org/project/gcovr].
|
||||||
|
@ -1,5 +1,5 @@
|
|||||||
/*
|
/*
|
||||||
* Copyright (c) 2019 Stefan Strobel <stefan.strobel@shimatta.net>
|
* Copyright (c) 2019 - 2021 Stefan Strobel <stefan.strobel@shimatta.net>
|
||||||
*
|
*
|
||||||
* This Source Code Form is subject to the terms of the Mozilla Public
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
||||||
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||||
|
@ -1,5 +1,5 @@
|
|||||||
/*
|
/*
|
||||||
* Copyright (c) 2019 Stefan Strobel <stefan.strobel@shimatta.net>
|
* Copyright (c) 2019 - 2021 Stefan Strobel <stefan.strobel@shimatta.net>
|
||||||
*
|
*
|
||||||
* This Source Code Form is subject to the terms of the Mozilla Public
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
||||||
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||||
|
45
makefile
45
makefile
@ -1,5 +1,5 @@
|
|||||||
#
|
#
|
||||||
# Copyright (c) 2019 Stefan Strobel <stefan.strobel@shimatta.net>
|
# Copyright (c) 2019 - 2021 Stefan Strobel <stefan.strobel@shimatta.net>
|
||||||
#
|
#
|
||||||
# This Source Code Form is subject to the terms of the Mozilla Public
|
# This Source Code Form is subject to the terms of the Mozilla Public
|
||||||
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||||
@ -7,6 +7,9 @@
|
|||||||
#
|
#
|
||||||
|
|
||||||
OBJ_DIR := output/
|
OBJ_DIR := output/
|
||||||
|
INTEGRATIONTEST_CPP_OBJ_DIR := $(OBJ_DIR)test/integrationtest/
|
||||||
|
INTEGRATIONTEST_C_OBJ_DIR := $(INTEGRATIONTEST_CPP_OBJ_DIR)
|
||||||
|
UNITTEST_OBJ_DIR := $(OBJ_DIR)test/unittest/
|
||||||
|
|
||||||
CC := gcc
|
CC := gcc
|
||||||
CPP := g++
|
CPP := g++
|
||||||
@ -45,14 +48,16 @@ INTEGRATIONTEST_SOURCES := test/integrationtest/test_main.cpp
|
|||||||
test/integrationtest/test_integration_opt.cpp \
|
test/integrationtest/test_integration_opt.cpp \
|
||||||
test/integrationtest/test_integration_optLong.cpp \
|
test/integrationtest/test_integration_optLong.cpp \
|
||||||
test/integrationtest/test_integration_continue.cpp \
|
test/integrationtest/test_integration_continue.cpp \
|
||||||
test/integrationtest/test_integration_busy.cpp
|
test/integrationtest/test_integration_busy.cpp \
|
||||||
|
test/integrationtest/test_integration_history.cpp
|
||||||
|
|
||||||
UNITTEST_CPPOBJ := $(patsubst %.cpp,$(OBJ_DIR)%.o,$(UNITTEST_SOURCES))
|
UNITTEST_CPPOBJ := $(patsubst %.cpp,$(UNITTEST_OBJ_DIR)%.o,$(UNITTEST_SOURCES))
|
||||||
|
|
||||||
INTEGRATIONTEST_CPPOBJ := $(patsubst %.cpp,$(OBJ_DIR)%.o,$(INTEGRATIONTEST_SOURCES))
|
INTEGRATIONTEST_CPPOBJ := $(patsubst %.cpp,$(INTEGRATIONTEST_CPP_OBJ_DIR)%.o,$(INTEGRATIONTEST_SOURCES))
|
||||||
|
INTEGRATIONTEST_COBJ := $(patsubst %.c,$(INTEGRATIONTEST_CPP_OBJ_DIR)%.o,$(SOURCES))
|
||||||
|
|
||||||
CFLAGS := $(INCLUDES:%=-I%) -g -Wall -Werror -Wextra -pedantic -DSHELLMATTA_HELP_ALIAS=\"?\"
|
CFLAGS := $(INCLUDES:%=-I%) -g -Wall -Werror -Wextra -pedantic -DSHELLMATTA_HELP_ALIAS=\(char*\)\"?\"
|
||||||
TESTFLAGS := $(INCLUDES:%=-I%) -g -Wall -Werror -Wextra -fprofile-arcs -ftest-coverage -pedantic
|
TESTFLAGS := $(CFLAGS) -fprofile-arcs -ftest-coverage
|
||||||
TESTLFLAGS := -fprofile-arcs -Wl,--allow-multiple-definition
|
TESTLFLAGS := -fprofile-arcs -Wl,--allow-multiple-definition
|
||||||
|
|
||||||
DEPEND = -MT $@ -MF "$(@:%.o=%.d)" -MG -MM
|
DEPEND = -MT $@ -MF "$(@:%.o=%.d)" -MG -MM
|
||||||
@ -68,7 +73,7 @@ UNITTEST_TARGET := $(OBJ_DIR)test/unittest/unittest
|
|||||||
|
|
||||||
INTEGRATIONTEST_TARGET := $(OBJ_DIR)test/integrationtest/integrationtest
|
INTEGRATIONTEST_TARGET := $(OBJ_DIR)test/integrationtest/integrationtest
|
||||||
|
|
||||||
OBJ := $(COBJ) $(EXAMPLE_COBJ) $(UNITTEST_CPPOBJ) $(INTEGRATIONTEST_CPPOBJ)
|
OBJ := $(COBJ) $(EXAMPLE_COBJ) $(UNITTEST_CPPOBJ) $(INTEGRATIONTEST_CPPOBJ) $(INTEGRATIONTEST_COBJ)
|
||||||
DEPS := $(OBJ:%.o=%.d)
|
DEPS := $(OBJ:%.o=%.d)
|
||||||
|
|
||||||
export
|
export
|
||||||
@ -95,7 +100,6 @@ unittest: $(UNITTEST_TARGET)
|
|||||||
# remove coverage from former run
|
# remove coverage from former run
|
||||||
@-find . -name "*.gcda" -type f -delete
|
@-find . -name "*.gcda" -type f -delete
|
||||||
-$(UNITTEST_TARGET)
|
-$(UNITTEST_TARGET)
|
||||||
# gcov -o output/test/unittest $(UNITTEST_CPPOBJ) -r src
|
|
||||||
|
|
||||||
# remove report from former run
|
# remove report from former run
|
||||||
-rm -rf $(OBJ_DIR)test/unittest/report/*
|
-rm -rf $(OBJ_DIR)test/unittest/report/*
|
||||||
@ -104,8 +108,13 @@ unittest: $(UNITTEST_TARGET)
|
|||||||
integrationtest: $(INTEGRATIONTEST_TARGET)
|
integrationtest: $(INTEGRATIONTEST_TARGET)
|
||||||
- @mkdir -p output/test/integrationtest/report
|
- @mkdir -p output/test/integrationtest/report
|
||||||
@echo running test:
|
@echo running test:
|
||||||
|
# remove coverage from former run
|
||||||
|
# @-find . -name "*.gcda" -type f -delete
|
||||||
-$(INTEGRATIONTEST_TARGET)
|
-$(INTEGRATIONTEST_TARGET)
|
||||||
gcovr --html-details --output $(OBJ_DIR)test/integrationtest/report/report.html output/src -f src -f api -d
|
|
||||||
|
# remove report from former run
|
||||||
|
# -rm -rf $(OBJ_DIR)test/unittest/report/*
|
||||||
|
gcovr --html-details --output $(OBJ_DIR)test/integrationtest/report/report.html output/test/integrationtest -f src -f api -d
|
||||||
|
|
||||||
example: $(EXAMPLE_TARGET)
|
example: $(EXAMPLE_TARGET)
|
||||||
@echo building example
|
@echo building example
|
||||||
@ -126,7 +135,7 @@ $(UNITTEST_TARGET): $(UNITTEST_CPPOBJ)
|
|||||||
- @mkdir -p $(@D)
|
- @mkdir -p $(@D)
|
||||||
$(CPP) $(TESTLFLAGS) $(LIB_PATH) -o $@ $^ $(LIBS)
|
$(CPP) $(TESTLFLAGS) $(LIB_PATH) -o $@ $^ $(LIBS)
|
||||||
|
|
||||||
$(INTEGRATIONTEST_TARGET): $(INTEGRATIONTEST_CPPOBJ) $(COBJ)
|
$(INTEGRATIONTEST_TARGET): $(INTEGRATIONTEST_CPPOBJ) $(INTEGRATIONTEST_COBJ)
|
||||||
- @mkdir -p $(@D)
|
- @mkdir -p $(@D)
|
||||||
$(CPP) $(TESTLFLAGS) $(LIB_PATH) -o $@ $^ $(LIBS)
|
$(CPP) $(TESTLFLAGS) $(LIB_PATH) -o $@ $^ $(LIBS)
|
||||||
|
|
||||||
@ -144,10 +153,20 @@ $(EXAMPLE_COBJ):
|
|||||||
@$(CC) -c $(CFLAGS) $(DEPEND) -o $@ $(subst $(OBJ_DIR), ,$(@:%.o=%.c))
|
@$(CC) -c $(CFLAGS) $(DEPEND) -o $@ $(subst $(OBJ_DIR), ,$(@:%.o=%.c))
|
||||||
$(CC) -c $(CFLAGS) -o $@ $(subst $(OBJ_DIR), ,$(@:%.o=%.c))
|
$(CC) -c $(CFLAGS) -o $@ $(subst $(OBJ_DIR), ,$(@:%.o=%.c))
|
||||||
|
|
||||||
$(UNITTEST_CPPOBJ) $(INTEGRATIONTEST_CPPOBJ):
|
$(UNITTEST_CPPOBJ):
|
||||||
- @mkdir -p $(@D)
|
- @mkdir -p $(@D)
|
||||||
@$(CPP) -c $(TESTFLAGS) $(DEPEND) -o $@ $(subst $(OBJ_DIR), ,$(@:%.o=%.cpp))
|
@$(CPP) -c $(TESTFLAGS) $(DEPEND) -o $@ $(subst $(UNITTEST_OBJ_DIR), ,$(@:%.o=%.cpp))
|
||||||
$(CPP) -c $(TESTFLAGS) -o $@ $(subst $(OBJ_DIR), ,$(@:%.o=%.cpp))
|
$(CPP) -c $(TESTFLAGS) -o $@ $(subst $(UNITTEST_OBJ_DIR), ,$(@:%.o=%.cpp))
|
||||||
|
|
||||||
|
$(INTEGRATIONTEST_CPPOBJ):
|
||||||
|
- @mkdir -p $(@D)
|
||||||
|
@$(CPP) -c $(TESTFLAGS) $(DEPEND) -o $@ $(subst $(INTEGRATIONTEST_CPP_OBJ_DIR), ,$(@:%.o=%.cpp))
|
||||||
|
$(CPP) -c $(TESTFLAGS) -o $@ $(subst $(INTEGRATIONTEST_CPP_OBJ_DIR), ,$(@:%.o=%.cpp))
|
||||||
|
|
||||||
|
$(INTEGRATIONTEST_COBJ):
|
||||||
|
- @mkdir -p $(@D)
|
||||||
|
@$(CC) -c $(TESTFLAGS) $(DEPEND) -o $@ $(subst $(INTEGRATIONTEST_C_OBJ_DIR), ,$(@:%.o=%.c))
|
||||||
|
$(CC) -c $(TESTFLAGS) -o $@ $(subst $(INTEGRATIONTEST_C_OBJ_DIR), ,$(@:%.o=%.c))
|
||||||
|
|
||||||
%.o: %.cpp
|
%.o: %.cpp
|
||||||
- @mkdir -p $(@D)
|
- @mkdir -p $(@D)
|
||||||
|
@ -1,5 +1,5 @@
|
|||||||
/*
|
/*
|
||||||
* Copyright (c) 2019 Stefan Strobel <stefan.strobel@shimatta.net>
|
* Copyright (c) 2019 - 2021 Stefan Strobel <stefan.strobel@shimatta.net>
|
||||||
*
|
*
|
||||||
* This Source Code Form is subject to the terms of the Mozilla Public
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
||||||
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||||
|
@ -1,5 +1,5 @@
|
|||||||
/*
|
/*
|
||||||
* Copyright (c) 2019 Stefan Strobel <stefan.strobel@shimatta.net>
|
* Copyright (c) 2019 - 2021 Stefan Strobel <stefan.strobel@shimatta.net>
|
||||||
*
|
*
|
||||||
* This Source Code Form is subject to the terms of the Mozilla Public
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
||||||
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||||
|
@ -1,5 +1,5 @@
|
|||||||
/*
|
/*
|
||||||
* Copyright (c) 2019 Stefan Strobel <stefan.strobel@shimatta.net>
|
* Copyright (c) 2019 - 2021 Stefan Strobel <stefan.strobel@shimatta.net>
|
||||||
*
|
*
|
||||||
* This Source Code Form is subject to the terms of the Mozilla Public
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
||||||
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||||
|
@ -1,5 +1,5 @@
|
|||||||
/*
|
/*
|
||||||
* Copyright (c) 2019 Stefan Strobel <stefan.strobel@shimatta.net>
|
* Copyright (c) 2019 - 2021 Stefan Strobel <stefan.strobel@shimatta.net>
|
||||||
*
|
*
|
||||||
* This Source Code Form is subject to the terms of the Mozilla Public
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
||||||
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||||
@ -52,7 +52,7 @@ shellmatta_retCode_t escape_processArrowKeys(shellmatta_instance_t *inst)
|
|||||||
|
|
||||||
break;
|
break;
|
||||||
case 'B': /* arrow down */
|
case 'B': /* arrow down */
|
||||||
|
/*! -# ignore the key if the history buffer points to the last entry */
|
||||||
if((inst->historyRead != inst->historyEnd))
|
if((inst->historyRead != inst->historyEnd))
|
||||||
{
|
{
|
||||||
history_storeCmd(inst);
|
history_storeCmd(inst);
|
||||||
|
@ -1,5 +1,5 @@
|
|||||||
/*
|
/*
|
||||||
* Copyright (c) 2019 Stefan Strobel <stefan.strobel@shimatta.net>
|
* Copyright (c) 2019 - 2021 Stefan Strobel <stefan.strobel@shimatta.net>
|
||||||
*
|
*
|
||||||
* This Source Code Form is subject to the terms of the Mozilla Public
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
||||||
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||||
|
@ -1,5 +1,5 @@
|
|||||||
/*
|
/*
|
||||||
* Copyright (c) 2019 Stefan Strobel <stefan.strobel@shimatta.net>
|
* Copyright (c) 2019 - 2021 Stefan Strobel <stefan.strobel@shimatta.net>
|
||||||
*
|
*
|
||||||
* This Source Code Form is subject to the terms of the Mozilla Public
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
||||||
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||||
@ -38,7 +38,7 @@ static void appendHistoryByte(shellmatta_instance_t *inst, char byte)
|
|||||||
/** -# append the byte */
|
/** -# append the byte */
|
||||||
inst->historyBuffer[inst->historyEnd] = byte;
|
inst->historyBuffer[inst->historyEnd] = byte;
|
||||||
|
|
||||||
/** -# check if the we overwrite an existing stored command */
|
/** -# check if we overwrite an existing stored command */
|
||||||
if(inst->historyEnd == inst->historyStart)
|
if(inst->historyEnd == inst->historyStart)
|
||||||
{
|
{
|
||||||
/** -# move the start pointer to the next termination (0) */
|
/** -# move the start pointer to the next termination (0) */
|
||||||
@ -84,6 +84,55 @@ static bool getHistoryByte(shellmatta_instance_t *inst, char *byte)
|
|||||||
return ret;
|
return ret;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief compares the current buffer to the last command in the history buffer
|
||||||
|
* @param[in] inst pointer to a shellmatta instance
|
||||||
|
* @return true: current command is identical to the last one in the history buffer
|
||||||
|
*/
|
||||||
|
static bool compareLastCommand(shellmatta_instance_t *inst)
|
||||||
|
{
|
||||||
|
bool ret = false;
|
||||||
|
uint32_t i;
|
||||||
|
uint32_t cnt;
|
||||||
|
|
||||||
|
/** -# check if there is anything in the buffer */
|
||||||
|
if(inst->historyStart != inst->historyEnd)
|
||||||
|
{
|
||||||
|
i = inst->historyEnd;
|
||||||
|
cnt = 0u;
|
||||||
|
|
||||||
|
ret = true;
|
||||||
|
|
||||||
|
while((true == ret) && (cnt < inst->inputCount))
|
||||||
|
{
|
||||||
|
/** -# terminate compare on first mismatch */
|
||||||
|
if((inst->historyBuffer[i] != inst->buffer[cnt]) || (0u == inst->historyBuffer[i]))
|
||||||
|
{
|
||||||
|
ret = false;
|
||||||
|
}
|
||||||
|
|
||||||
|
if(0u == i)
|
||||||
|
{
|
||||||
|
i = (inst->historyBufferSize - 1u);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
i --;
|
||||||
|
}
|
||||||
|
|
||||||
|
cnt ++;
|
||||||
|
}
|
||||||
|
|
||||||
|
/*! -# check if we are at the end of the command in the buffer - there has to be a terminating 0 */
|
||||||
|
if(0u != inst->historyBuffer[i])
|
||||||
|
{
|
||||||
|
ret = false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* @brief navigates in the history buffer by the given number of commands
|
* @brief navigates in the history buffer by the given number of commands
|
||||||
* @param[in, out] inst pointer to a shellmatta instance
|
* @param[in, out] inst pointer to a shellmatta instance
|
||||||
@ -106,7 +155,7 @@ bool history_navigate(shellmatta_instance_t *inst, int32_t cnt)
|
|||||||
inst->historyRead ++;
|
inst->historyRead ++;
|
||||||
if(inst->historyRead >= inst->historyBufferSize)
|
if(inst->historyRead >= inst->historyBufferSize)
|
||||||
{
|
{
|
||||||
inst->historyRead = 0u;
|
inst->historyRead -= inst->historyBufferSize;
|
||||||
}
|
}
|
||||||
|
|
||||||
if( (inst->historyRead != inst->historyEnd)
|
if( (inst->historyRead != inst->historyEnd)
|
||||||
@ -175,7 +224,8 @@ void history_storeCmd(shellmatta_instance_t *inst)
|
|||||||
* and there is a new command to be stored */
|
* and there is a new command to be stored */
|
||||||
if( (inst->historyBufferSize > inst->inputCount)
|
if( (inst->historyBufferSize > inst->inputCount)
|
||||||
&& (0u != inst->inputCount)
|
&& (0u != inst->inputCount)
|
||||||
&& (true == inst->dirty))
|
&& (true == inst->dirty)
|
||||||
|
&& (true != compareLastCommand(inst)))
|
||||||
{
|
{
|
||||||
/** -# append the command termination */
|
/** -# append the command termination */
|
||||||
appendHistoryByte(inst, 0u);
|
appendHistoryByte(inst, 0u);
|
||||||
@ -187,7 +237,6 @@ void history_storeCmd(shellmatta_instance_t *inst)
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
/** -# remove the dirty flag - everything is nice and saved */
|
|
||||||
inst->dirty = false;
|
inst->dirty = false;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -1,5 +1,5 @@
|
|||||||
/*
|
/*
|
||||||
* Copyright (c) 2019 Stefan Strobel <stefan.strobel@shimatta.net>
|
* Copyright (c) 2019 - 2021 Stefan Strobel <stefan.strobel@shimatta.net>
|
||||||
*
|
*
|
||||||
* This Source Code Form is subject to the terms of the Mozilla Public
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
||||||
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||||
|
@ -1,5 +1,5 @@
|
|||||||
/*
|
/*
|
||||||
* Copyright (c) 2019 Stefan Strobel <stefan.strobel@shimatta.net>
|
* Copyright (c) 2019 - 2021 Stefan Strobel <stefan.strobel@shimatta.net>
|
||||||
*
|
*
|
||||||
* This Source Code Form is subject to the terms of the Mozilla Public
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
||||||
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||||
|
@ -1,5 +1,5 @@
|
|||||||
/*
|
/*
|
||||||
* Copyright (c) 2019 Stefan Strobel <stefan.strobel@shimatta.net>
|
* Copyright (c) 2019 - 2021 Stefan Strobel <stefan.strobel@shimatta.net>
|
||||||
*
|
*
|
||||||
* This Source Code Form is subject to the terms of the Mozilla Public
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
||||||
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||||
|
@ -1,5 +1,5 @@
|
|||||||
/*
|
/*
|
||||||
* Copyright (c) 2019 Stefan Strobel <stefan.strobel@shimatta.net>
|
* Copyright (c) 2019 - 2021 Stefan Strobel <stefan.strobel@shimatta.net>
|
||||||
*
|
*
|
||||||
* This Source Code Form is subject to the terms of the Mozilla Public
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
||||||
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||||
|
@ -1,5 +1,5 @@
|
|||||||
/*
|
/*
|
||||||
* Copyright (c) 2019 Stefan Strobel <stefan.strobel@shimatta.net>
|
* Copyright (c) 2019 - 2021 Stefan Strobel <stefan.strobel@shimatta.net>
|
||||||
*
|
*
|
||||||
* This Source Code Form is subject to the terms of the Mozilla Public
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
||||||
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||||
|
6643
test/framework/fff.h
Normal file
6643
test/framework/fff.h
Normal file
File diff suppressed because it is too large
Load Diff
@ -1,3 +1,17 @@
|
|||||||
|
/*
|
||||||
|
* Copyright (c) 2021 Stefan Strobel <stefan.strobel@shimatta.net>
|
||||||
|
*
|
||||||
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
||||||
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||||
|
* file, You can obtain one at https://mozilla.org/MPL/2.0/.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @file test_integration.cpp
|
||||||
|
* @brief integration test implementation for some general functions
|
||||||
|
* @author Stefan Strobel <stefan.strobel@shimatta.net>
|
||||||
|
*/
|
||||||
|
|
||||||
#include "test/framework/catch.hpp"
|
#include "test/framework/catch.hpp"
|
||||||
extern "C" {
|
extern "C" {
|
||||||
#include "shellmatta.h"
|
#include "shellmatta.h"
|
||||||
@ -562,4 +576,3 @@ TEST_CASE( "shellmatta configure delimiter" ) {
|
|||||||
CHECK( write_length == strlen(dummyData));
|
CHECK( write_length == strlen(dummyData));
|
||||||
REQUIRE( strcmp(dummyData, write_data) == 0);
|
REQUIRE( strcmp(dummyData, write_data) == 0);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -1,5 +1,5 @@
|
|||||||
/*
|
/*
|
||||||
* Copyright (c) 2019 Stefan Strobel <stefan.strobel@shimatta.net>
|
* Copyright (c) 2019 - 2021 Stefan Strobel <stefan.strobel@shimatta.net>
|
||||||
*
|
*
|
||||||
* This Source Code Form is subject to the terms of the Mozilla Public
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
||||||
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||||
|
@ -1,5 +1,5 @@
|
|||||||
/*
|
/*
|
||||||
* Copyright (c) 2019 Stefan Strobel <stefan.strobel@shimatta.net>
|
* Copyright (c) 2019 - 2021 Stefan Strobel <stefan.strobel@shimatta.net>
|
||||||
*
|
*
|
||||||
* This Source Code Form is subject to the terms of the Mozilla Public
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
||||||
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||||
|
495
test/integrationtest/test_integration_history.cpp
Normal file
495
test/integrationtest/test_integration_history.cpp
Normal file
@ -0,0 +1,495 @@
|
|||||||
|
/*
|
||||||
|
* Copyright (c) 2021 Stefan Strobel <stefan.strobel@shimatta.net>
|
||||||
|
*
|
||||||
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
||||||
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||||
|
* file, You can obtain one at https://mozilla.org/MPL/2.0/.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @file test_integration_history.cpp
|
||||||
|
* @brief integration test implementation for the history buffer of the shellmatta
|
||||||
|
* @author Stefan Strobel <stefan.strobel@shimatta.net>
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "test/framework/catch.hpp"
|
||||||
|
extern "C" {
|
||||||
|
#include "test/framework/fff.h"
|
||||||
|
#include "shellmatta.h"
|
||||||
|
}
|
||||||
|
#include <string.h>
|
||||||
|
|
||||||
|
FAKE_VALUE_FUNC(shellmatta_retCode_t, writeFct, const char *, uint32_t)
|
||||||
|
FAKE_VALUE_FUNC(shellmatta_retCode_t, cmdFct1, shellmatta_handle_t, const char *, uint32_t)
|
||||||
|
FAKE_VALUE_FUNC(shellmatta_retCode_t, cmdFct2, shellmatta_handle_t, const char *, uint32_t)
|
||||||
|
FAKE_VALUE_FUNC(shellmatta_retCode_t, cmdFct3, shellmatta_handle_t, const char *, uint32_t)
|
||||||
|
FAKE_VALUE_FUNC(shellmatta_retCode_t, cmdFct4, shellmatta_handle_t, const char *, uint32_t)
|
||||||
|
|
||||||
|
/* List of fakes */
|
||||||
|
#define FFF_FAKES_LIST(FAKE) \
|
||||||
|
FAKE(writeFct) \
|
||||||
|
FAKE(cmdFct1) \
|
||||||
|
FAKE(cmdFct2) \
|
||||||
|
FAKE(cmdFct3) \
|
||||||
|
FAKE(cmdFct4)
|
||||||
|
|
||||||
|
#define CHECK_FOR_COMMAND(hist, idx) \
|
||||||
|
CHECK(writeFct_fake.call_count == ((hist) + 1u)); \
|
||||||
|
CHECK(0 == memcmp(writeFct_fake.arg0_history[(hist)], commandSequence[(idx)], strlen(commandSequence[(idx)]) - 1)); \
|
||||||
|
CHECK((strlen(commandSequence[(idx)]) - 1) == writeFct_fake.arg1_history[(hist)]);
|
||||||
|
|
||||||
|
#define BUTTON_UP "\x1b" "[A"
|
||||||
|
#define BUTTON_DOWN "\x1b" "[B"
|
||||||
|
#define PROCESS_INPUT(input) \
|
||||||
|
CHECK(SHELLMATTA_OK == shellmatta_processData(handle, (char*)(input), sizeof((input)) - 1u));
|
||||||
|
|
||||||
|
shellmatta_cmd_t cmd1 = {(char*)"cmd1", (char*)"1", NULL, NULL, cmdFct1, NULL};
|
||||||
|
shellmatta_cmd_t cmd2 = {(char*)"cmd2", (char*)"2", NULL, NULL, cmdFct2, NULL};
|
||||||
|
shellmatta_cmd_t cmd3 = {(char*)"cmd3", (char*)"3", NULL, NULL, cmdFct3, NULL};
|
||||||
|
shellmatta_cmd_t cmd4 = {(char*)"cmd4", (char*)"4", NULL, NULL, cmdFct4, NULL};
|
||||||
|
|
||||||
|
char *commandSequence[] =
|
||||||
|
{
|
||||||
|
(char*)"foo\r",
|
||||||
|
(char*)"bar\r",
|
||||||
|
(char*)"cmd1\r",
|
||||||
|
(char*)"2\r",
|
||||||
|
(char*)"4\r",
|
||||||
|
(char*)"cmd3\r"
|
||||||
|
};
|
||||||
|
|
||||||
|
#define CMD_SEQ_LEN (sizeof(commandSequence) / sizeof(commandSequence[0]))
|
||||||
|
|
||||||
|
SCENARIO("Test the history buffer with a fixed sequence of commands in there")
|
||||||
|
{
|
||||||
|
GIVEN("An initialized Shellmatte instance with some commands already in the history buffer")
|
||||||
|
{
|
||||||
|
shellmatta_instance_t inst;
|
||||||
|
shellmatta_handle_t handle;
|
||||||
|
char buffer[1024u];
|
||||||
|
char historyBuffer[1024u];
|
||||||
|
|
||||||
|
CHECK(SHELLMATTA_OK == shellmatta_doInit( &inst,
|
||||||
|
&handle,
|
||||||
|
buffer,
|
||||||
|
sizeof(buffer),
|
||||||
|
historyBuffer,
|
||||||
|
sizeof(historyBuffer),
|
||||||
|
"shellmatta->",
|
||||||
|
NULL,
|
||||||
|
writeFct));
|
||||||
|
|
||||||
|
CHECK(SHELLMATTA_OK == shellmatta_addCmd(handle, &cmd1));
|
||||||
|
CHECK(SHELLMATTA_OK == shellmatta_addCmd(handle, &cmd2));
|
||||||
|
CHECK(SHELLMATTA_OK == shellmatta_addCmd(handle, &cmd3));
|
||||||
|
CHECK(SHELLMATTA_OK == shellmatta_addCmd(handle, &cmd4));
|
||||||
|
|
||||||
|
for(uint32_t i = 0u; i < CMD_SEQ_LEN; i++)
|
||||||
|
{
|
||||||
|
CHECK(SHELLMATTA_OK == shellmatta_processData(handle, commandSequence[i], strlen(commandSequence[i])));
|
||||||
|
}
|
||||||
|
|
||||||
|
WHEN("The up button is pressed")
|
||||||
|
{
|
||||||
|
THEN("The shellmatta prints the most recent command")
|
||||||
|
{
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
|
||||||
|
CHECK(writeFct_fake.call_count == 2);
|
||||||
|
CHECK(0 == memcmp(writeFct_fake.arg0_history[0], "\x1b" "[K", 3));
|
||||||
|
CHECK(3 == writeFct_fake.arg1_history[0]);
|
||||||
|
CHECK(0 == memcmp(writeFct_fake.arg0_history[1], commandSequence[CMD_SEQ_LEN - 1], strlen(commandSequence[CMD_SEQ_LEN - 1]) - 1));
|
||||||
|
CHECK((strlen(commandSequence[CMD_SEQ_LEN - 1]) - 1) == writeFct_fake.arg1_history[1]);
|
||||||
|
|
||||||
|
for(uint32_t i = CMD_SEQ_LEN - 1; i > 0; i--)
|
||||||
|
{
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
|
||||||
|
CHECK(writeFct_fake.call_count == 3);
|
||||||
|
|
||||||
|
CHECK(0 == memcmp(writeFct_fake.arg0_history[1], "\x1b" "[K", 3));
|
||||||
|
CHECK(3 == writeFct_fake.arg1_history[1]);
|
||||||
|
|
||||||
|
CHECK(0 == memcmp(writeFct_fake.arg0_history[2], commandSequence[i - 1u], strlen(commandSequence[i - 1u]) - 1));
|
||||||
|
CHECK((strlen(commandSequence[i - 1u]) - 1) == writeFct_fake.arg1_history[2]);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
WHEN("The history buffer it at the oldest command yet")
|
||||||
|
{
|
||||||
|
for(uint32_t i = CMD_SEQ_LEN; i > 0; i--)
|
||||||
|
{
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
}
|
||||||
|
|
||||||
|
AND_WHEN("The up button is pressed again")
|
||||||
|
{
|
||||||
|
THEN("The output is deleted and the oldest command is printed again")
|
||||||
|
{
|
||||||
|
for(uint32_t i = 0u; i < 64; i++)
|
||||||
|
{
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK_FOR_COMMAND(2u, 0u)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
AND_WHEN("The down button is pressed")
|
||||||
|
{
|
||||||
|
THEN("On each button press one newer command is printed")
|
||||||
|
{
|
||||||
|
for(uint32_t i = 1; i < CMD_SEQ_LEN; i++)
|
||||||
|
{
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_DOWN)
|
||||||
|
CHECK(0 == memcmp(writeFct_fake.arg0_history[1], "\x1b" "[K", 3));
|
||||||
|
CHECK(3 == writeFct_fake.arg1_history[1]);
|
||||||
|
CHECK_FOR_COMMAND(2u, i)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
WHEN("The user pushes the up and down button alternately")
|
||||||
|
{
|
||||||
|
THEN("The output shall be updated with the correct command or not updated at all when at the end")
|
||||||
|
{
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK_FOR_COMMAND(1u, CMD_SEQ_LEN - 1u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 2u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_DOWN)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 1u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_DOWN)
|
||||||
|
CHECK(writeFct_fake.call_count == 0u);
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_DOWN)
|
||||||
|
CHECK(writeFct_fake.call_count == 0u);
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 2u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 3u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 4u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 5u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 6u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 6u)
|
||||||
|
|
||||||
|
/* back down again */
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_DOWN)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 5u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_DOWN)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 4u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_DOWN)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 3u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_DOWN)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 2u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_DOWN)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 1u)
|
||||||
|
|
||||||
|
/* end of the buffer - shellmatta shall not update */
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_DOWN)
|
||||||
|
CHECK(writeFct_fake.call_count == 0u);
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_DOWN)
|
||||||
|
CHECK(writeFct_fake.call_count == 0u);
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 2u)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
SCENARIO("Test how the history buffer handles more commands than fits inside the buffer")
|
||||||
|
{
|
||||||
|
GIVEN("An initialized Shellmatte instance with some commands already in the history buffer")
|
||||||
|
{
|
||||||
|
shellmatta_instance_t inst;
|
||||||
|
shellmatta_handle_t handle;
|
||||||
|
char buffer[1024u];
|
||||||
|
char historyBuffer[16u] = {0};
|
||||||
|
|
||||||
|
CHECK(SHELLMATTA_OK == shellmatta_doInit( &inst,
|
||||||
|
&handle,
|
||||||
|
buffer,
|
||||||
|
sizeof(buffer),
|
||||||
|
historyBuffer,
|
||||||
|
sizeof(historyBuffer),
|
||||||
|
"shellmatta->",
|
||||||
|
NULL,
|
||||||
|
writeFct));
|
||||||
|
|
||||||
|
CHECK(SHELLMATTA_OK == shellmatta_addCmd(handle, &cmd1));
|
||||||
|
CHECK(SHELLMATTA_OK == shellmatta_addCmd(handle, &cmd2));
|
||||||
|
CHECK(SHELLMATTA_OK == shellmatta_addCmd(handle, &cmd3));
|
||||||
|
CHECK(SHELLMATTA_OK == shellmatta_addCmd(handle, &cmd4));
|
||||||
|
|
||||||
|
for(uint32_t i = 0u; i < CMD_SEQ_LEN; i++)
|
||||||
|
{
|
||||||
|
CHECK(SHELLMATTA_OK == shellmatta_processData(handle, commandSequence[i], strlen(commandSequence[i])));
|
||||||
|
}
|
||||||
|
|
||||||
|
WHEN("The user pushes the up and down button alternately")
|
||||||
|
{
|
||||||
|
THEN("The output shall be updated with the correct commands that did fit into the buffer")
|
||||||
|
{
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK_FOR_COMMAND(1u, CMD_SEQ_LEN - 1u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 2u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 3u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 4u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 4u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_DOWN)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 3u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_DOWN)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 2u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 3u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_DOWN)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 2u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_DOWN)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 1u)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
WHEN("A command dowes not fit into the history buffer")
|
||||||
|
{
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT("This is a very long command input\r")
|
||||||
|
|
||||||
|
THEN("The input is not stored")
|
||||||
|
{
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK_FOR_COMMAND(1u, CMD_SEQ_LEN - 1u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 2u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 3u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 4u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 4u)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
SCENARIO("Test if the history buffer stores changes done during navigating")
|
||||||
|
{
|
||||||
|
GIVEN("An initialized Shellmatte instance with some commands already in the history buffer")
|
||||||
|
{
|
||||||
|
shellmatta_instance_t inst;
|
||||||
|
shellmatta_handle_t handle;
|
||||||
|
char buffer[1024u];
|
||||||
|
char historyBuffer[16u] = {0};
|
||||||
|
|
||||||
|
CHECK(SHELLMATTA_OK == shellmatta_doInit( &inst,
|
||||||
|
&handle,
|
||||||
|
buffer,
|
||||||
|
sizeof(buffer),
|
||||||
|
historyBuffer,
|
||||||
|
sizeof(historyBuffer),
|
||||||
|
"shellmatta->",
|
||||||
|
NULL,
|
||||||
|
writeFct));
|
||||||
|
|
||||||
|
CHECK(SHELLMATTA_OK == shellmatta_addCmd(handle, &cmd1));
|
||||||
|
CHECK(SHELLMATTA_OK == shellmatta_addCmd(handle, &cmd2));
|
||||||
|
CHECK(SHELLMATTA_OK == shellmatta_addCmd(handle, &cmd3));
|
||||||
|
CHECK(SHELLMATTA_OK == shellmatta_addCmd(handle, &cmd4));
|
||||||
|
|
||||||
|
for(uint32_t i = 0u; i < CMD_SEQ_LEN; i++)
|
||||||
|
{
|
||||||
|
CHECK(SHELLMATTA_OK == shellmatta_processData(handle, commandSequence[i], strlen(commandSequence[i])));
|
||||||
|
}
|
||||||
|
|
||||||
|
WHEN("The user pushes the up and down button alternately and inputs data in between")
|
||||||
|
{
|
||||||
|
THEN("The output shall be updated with the correct commands and the input shall be stored")
|
||||||
|
{
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK_FOR_COMMAND(1u, CMD_SEQ_LEN - 1u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 2u)
|
||||||
|
|
||||||
|
PROCESS_INPUT("\b123456")
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 3u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_DOWN)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 2u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_DOWN)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 1u)
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_DOWN)
|
||||||
|
CHECK(writeFct_fake.call_count == 3);
|
||||||
|
CHECK(0 == memcmp(writeFct_fake.arg0_history[2], "123456", 6));
|
||||||
|
CHECK(6 == writeFct_fake.arg1_history[2]);
|
||||||
|
|
||||||
|
PROCESS_INPUT("\r")
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK(writeFct_fake.call_count == 2);
|
||||||
|
CHECK(0 == memcmp(writeFct_fake.arg0_history[1], "123456", 6));
|
||||||
|
CHECK(6 == writeFct_fake.arg1_history[1]);
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK_FOR_COMMAND(2u, CMD_SEQ_LEN - 1u)
|
||||||
|
|
||||||
|
PROCESS_INPUT("\x03" "12345678\r")
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK(writeFct_fake.call_count == 2);
|
||||||
|
CHECK(0 == memcmp(writeFct_fake.arg0_history[1], "12345678", 8));
|
||||||
|
CHECK(8 == writeFct_fake.arg1_history[1]);
|
||||||
|
|
||||||
|
PROCESS_INPUT("\r")
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK(writeFct_fake.call_count == 2);
|
||||||
|
CHECK(0 == memcmp(writeFct_fake.arg0_history[1], "12345678", 8));
|
||||||
|
CHECK(8 == writeFct_fake.arg1_history[1]);
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK(writeFct_fake.call_count == 3);
|
||||||
|
CHECK(0 == memcmp(writeFct_fake.arg0_history[2], "123456", 6));
|
||||||
|
CHECK(6 == writeFct_fake.arg1_history[2]);
|
||||||
|
|
||||||
|
/* check if the compare gets it when the new command is exactly one character longer than the stored */
|
||||||
|
PROCESS_INPUT("\x03" "123456789\r")
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK(writeFct_fake.call_count == 2);
|
||||||
|
CHECK(0 == memcmp(writeFct_fake.arg0_history[1], "123456789", 9));
|
||||||
|
CHECK(9 == writeFct_fake.arg1_history[1]);
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK(writeFct_fake.call_count == 3);
|
||||||
|
CHECK(0 == memcmp(writeFct_fake.arg0_history[2], "123456789", 9));
|
||||||
|
CHECK(9 == writeFct_fake.arg1_history[2]);
|
||||||
|
|
||||||
|
/* check if the compare gets it when the last command ist longer than the new one */
|
||||||
|
PROCESS_INPUT("\x03" "12345678\r")
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK(writeFct_fake.call_count == 2);
|
||||||
|
CHECK(0 == memcmp(writeFct_fake.arg0_history[1], "12345678", 8));
|
||||||
|
CHECK(8 == writeFct_fake.arg1_history[1]);
|
||||||
|
|
||||||
|
|
||||||
|
/* check what happens when there is a \0 in the buffer */
|
||||||
|
PROCESS_INPUT("\x03" "1234" "\0" "678\r")
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK(writeFct_fake.call_count == 2);
|
||||||
|
CHECK(0 == memcmp(writeFct_fake.arg0_history[1], "1234", 4));
|
||||||
|
CHECK(4 == writeFct_fake.arg1_history[1]);
|
||||||
|
|
||||||
|
/* check what happens when there is a \0 in the buffer */
|
||||||
|
PROCESS_INPUT("\x03" "1234" "\0" "888\r")
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK(writeFct_fake.call_count == 2);
|
||||||
|
CHECK(0 == memcmp(writeFct_fake.arg0_history[1], "1234", 4));
|
||||||
|
CHECK(4 == writeFct_fake.arg1_history[1]);
|
||||||
|
|
||||||
|
FFF_FAKES_LIST(RESET_FAKE)
|
||||||
|
PROCESS_INPUT(BUTTON_UP)
|
||||||
|
CHECK(writeFct_fake.call_count == 3);
|
||||||
|
CHECK(0 == memcmp(writeFct_fake.arg0_history[2], "888", 3));
|
||||||
|
CHECK(3 == writeFct_fake.arg1_history[2]);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
@ -1,5 +1,5 @@
|
|||||||
/*
|
/*
|
||||||
* Copyright (c) 2019 Stefan Strobel <stefan.strobel@shimatta.net>
|
* Copyright (c) 2019 - 2021 Stefan Strobel <stefan.strobel@shimatta.net>
|
||||||
*
|
*
|
||||||
* This Source Code Form is subject to the terms of the Mozilla Public
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
||||||
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||||
|
@ -1,5 +1,5 @@
|
|||||||
/*
|
/*
|
||||||
* Copyright (c) 2019 Stefan Strobel <stefan.strobel@shimatta.net>
|
* Copyright (c) 2019 - 2021 Stefan Strobel <stefan.strobel@shimatta.net>
|
||||||
*
|
*
|
||||||
* This Source Code Form is subject to the terms of the Mozilla Public
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
||||||
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||||
|
@ -4,4 +4,8 @@
|
|||||||
#define CATCH_CONFIG_MAIN
|
#define CATCH_CONFIG_MAIN
|
||||||
|
|
||||||
#include "test/framework/catch.hpp"
|
#include "test/framework/catch.hpp"
|
||||||
|
extern "C" {
|
||||||
|
#include "test/framework/fff.h"
|
||||||
|
DEFINE_FFF_GLOBALS
|
||||||
|
}
|
||||||
|
|
||||||
|
Loading…
Reference in New Issue
Block a user