More updates!

1 files changed, 66 insertions, 32 deletions

diff --git a/slides.md b/slides.md
index b7fccaa..5b57a3b 100644
--- a/slides.md
+++ b/slides.md
@@ -1,6 +1,6 @@
 ## About me
 
-Free and Open Source Software Developer:
+Source Code Artist working on:
 - Samba - The domain controller and file server
 - libssh - The SSH Library
 - cmocka - a unit testing framework for C
@@ -10,7 +10,9 @@ Free and Open Source Software Developer:
 
 note:
 - Principal Software Engineer working for Red Hat
-- Samba, libssh, cmocka, cwrap, darktable and LineageOS
+- Samba maintainer at Red Hat
+- Work on other Free and Open Source Software
+- libssh, cmocka, cwrap, darktable and LineageOS
 
 <!-- .slide: class="tetris-one center" -->
 
@@ -58,6 +60,7 @@ note:
 
 - In your app it is e.g correctly processing a packet
 - GOAL: Playing the perfect Tetris (no spaces)
+- In order to do that
 - NEXT SLIDE: Test your code
 
 <!-- .slide: class="tetris-game-6" -->
@@ -73,7 +76,7 @@ note:
 ---
 
 note:
-## That happens if you don't!
+## If you don't, that will happen!
 
 <!-- .slide: class="tetris-game-segfault" -->
 
@@ -92,23 +95,20 @@ note:
 
 note:
 ## TETRIS
-- It is not only about about Tetris
-- It is about unit testing
+- Well yes, but we want to dive into unit testing
 
 <!-- .slide: class="tetris-two center" -->
 
 ---
 
-## What is this talk about?
-
-The talk will cover:
+## The talk will cover:
 - What is cmocka?
 - What features does cmocka provide?
 - What is mocking?
 - How to write a mocking test?
 
 note:
-The talk will cover:
+This talk will cover:
 - What is cmocka?
 - What features does cmocka provide?
 - What is mocking?
@@ -134,9 +134,9 @@ note:
 - **offers support for mock objects**.
 
 note:
-* cmocka is an elegant unit testing framework for C
-* and it only requires the standard C library
-* it offers support for mock objects.
+1. cmocka is an elegant unit testing framework for C
+1. it only requires the standard C library
+1. it offers support for mock objects.
 
 <!-- .slide: class="tetris-three center" -->
 
@@ -170,7 +170,8 @@ The goal of this project is to provide a powerful testing framework for C, on
 different platforms and operating systems, which only requires the standard C
 library.
 
-* We want a powerful framework but this defines the limitations how powerful it can be.
+* Conclusion: We want a powerful framework but this limits the scope. Keep it
+  simple.
 
 <!-- .slide: class="tetris-three center" -->
 
@@ -178,10 +179,11 @@ library.
 
 # It has a website
 
-https://cmocka.org/
+[cmocka.org](https://cmocka.org/)
 
 note:
-# It has a website
+- In case you forget anything I'm telling you today.
+- Just don't forget the domain: cmocka.org
 
 <!-- .slide: class="tetris-three center" -->
 
@@ -235,11 +237,11 @@ cmocka doesn't use `fork()` for exception handling in test cases!
 * `fork()` is implemented diffrently on some OSes (Linux vs. MacOSX)
 
 note:
-This might be interesting for some.
+Some interesting details about cmocka:
 cmocka doesn't use `fork()` for exception handling in test cases!
 * `fork()` is not available on all platforms!
-* `fork()` is implemented diffrently on some OSes (Linux vs. MacOSX)
-* We use setjmp and longjmp
+* `fork()` is implemented differently on some OSes (Linux vs. MacOSX)
+* We use setjmp and longjmp which is available on all operating systems
 
 <!-- .slide: class="tetris-one" -->
 
@@ -272,6 +274,11 @@ formats like:
 
 https://api.cmocka.org/
 
+note:
+- We have a complete API documentation!
+- If you start to use cmocka, please help to improve
+  the documentation!
+
 <!-- .slide: class="tetris-one center" -->
 
 ---
@@ -285,7 +292,7 @@ https://api.cmocka.org/
     #include <cmocka.h>
 
 note:
-## A cmocka test
+## Lets take a look how a cmocka test looks like
 
 First we need some includes.
 
@@ -325,6 +332,9 @@ note:
 - Add the test to an array
 - Run the group of test
 
+This is just the test harness
+- But we want to test somthing!
+
 <!-- .slide: class="tetris-one" -->
 
 ---
@@ -336,7 +346,7 @@ We have a lot of assert functions for ...
 note:
 ## Assert functions
 
-We have a lot of assert functions for ...
+For testing cmocka provides a lot of assert functions for ...
 
 <!-- .slide: class="tetris-one center" -->
 
@@ -366,13 +376,37 @@ note:
 
 ---
 
-## Pointer
+## Integer ranges
+
+    assert_in_range(value, minimum, maximum)
+    assert_not_in_range(value, minimum, maximum)
+
+note:
+## Integer ranges
+
+<!-- .slide: class="tetris-one center" -->
+
+---
+
+## Floats
+
+    assert_float_equal(a, b)
+    assert_float_not_equal(a, b)
+
+note:
+## Floats
+
+<!-- .slide: class="tetris-one center" -->
+
+---
+
+## Pointers
 
     assert_non_null(x)
     assert_null(x)
 
 note:
-## Pointer
+## Pointers
 
 <!-- .slide: class="tetris-one center" -->
 
@@ -401,13 +435,13 @@ note:
 
 ---
 
-## Memory
+## Memory comparison
 
     assert_memory_equal(a, b)
     assert_memory_not_equal(a, b)
 
 note:
-## Memory
+## Memory comarison
 
 <!-- .slide: class="tetris-one center" -->
 
@@ -424,7 +458,7 @@ note:
 
 ## A cmocka test with assert function
 
-    /* A test case that compare intetergers and fails. */
+    /* A test case that compare intetgers and will fail. */
     static void integer_failure(void **state) {
         int i = 4;
 
@@ -434,14 +468,14 @@ note:
 note:
 ## A cmocka test with assert
 
-    /* A test case that compare intetergers and fails. */
+    /* A test case that compare intetgers and will fail. */
     static void integer_failure(void **state) {
         int i = 4;
 
         assert_int_equal(i, 5);
     }
 
-This will fail.
+This test will obviously fail.
 
 <!-- .slide: class="tetris-one center" -->
 
@@ -451,7 +485,7 @@ This will fail.
 
 You can also easily extend cmocka by writing special assert functions for your project.
 
-Example: [socket_wrapper](https://cwrap.org/socket_wrapper.html) tests offer:
+Example: [socket_wrapper tests](https://gitlab.com/cwrap/socket_wrapper/blob/master/tests/test_echo_tcp_get_peer_sock_name.c#L33) offer:
 
     assert_sockaddr_equal(ss, a)
     assert_sockaddr_port_equal(ss, a, prt)
@@ -460,15 +494,15 @@ note:
 ## Extending assert functions
 You can also easily extend cmocka by writing special assert functions for your project.
 
-Example: socket_wrapper tests has assert functions for sockaddr.
+Example: socket_wrapper project provides has assert functions for sockaddr.
 
 <!-- .slide: class="tetris-one center" -->
 
 ---
 
-## Testing `assert()`
+## Testing `assert()` of libc
 
-If you test code which use `assert()`, you could redefine `assert()` and test
+If you use libc `assert()` in your code, you can redefine `assert()` and test
 it!
 
     #define assert mock_assert
@@ -483,7 +517,7 @@ it!
     }
 
 note:
-If you test code which use `assert()`, you can redefine `assert()` and test
+If you use libc `assert()` in your code, you can redefine `assert()` and test
 if it gets called!
 
 <!-- .slide: class="tetris-one" -->