From 2f3654275e44f9719818a848da9a0b576d5a1b53 Mon Sep 17 00:00:00 2001 From: Romain Forlot Date: Mon, 29 Oct 2018 18:37:26 +0100 Subject: Docs reorganization and update Docs reorganization and update using the latest afb-test improvments and try to make it clearer. Change-Id: If022cdb46364ef250361bdcd420d45b360f10a2e Signed-off-by: Romain Forlot --- .../LuaUnitAssertionFunctions/1_ValueAssertions.md | 58 ++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 docs/Reference/LuaUnitAssertionFunctions/1_ValueAssertions.md (limited to 'docs/Reference/LuaUnitAssertionFunctions/1_ValueAssertions.md') diff --git a/docs/Reference/LuaUnitAssertionFunctions/1_ValueAssertions.md b/docs/Reference/LuaUnitAssertionFunctions/1_ValueAssertions.md new file mode 100644 index 0000000..ed927cd --- /dev/null +++ b/docs/Reference/LuaUnitAssertionFunctions/1_ValueAssertions.md @@ -0,0 +1,58 @@ +# Value assertions + +* **_AFT.assertEvalToTrue(value)** + + Assert that a given value evals to true. Lua coercion rules are applied so + that values like 0,"",1.17 succeed in this assertion. If provided, extra_msg + is a string which will be printed along with the failure message. + +* **_AFT.assertEvalToFalse(Value)** + + Assert that a given value eval to *false*. Lua coercion rules are applied so + that *nil* and *false* succeed in this assertion. If provided, extra_msg is a + string which will be printed along with the failure message. + +* **_AFT.assertIsTrue(value)** + + Assert that a given value compares to true. Lua coercion rules are applied so + that values like 0, "", 1.17 all compare to true. + +* **_AFT.assertIsFalse(value)** + + Assert that a given value compares to false. Lua coercion rules are applied so + that only nil and false all compare to false. + +* **_AFT.assertIsNil(value)** + + Assert that a given value is nil . + +* **_AFT.assertNotIsNil(value)** + + Assert that a given value is not *nil* . Lua coercion rules are applied + so that values like ``0``, ``""``, ``false`` all validate the assertion. + If provided, *extra_msg* is a string which will be printed along with the + failure message. + +* **_AFT.assertIs(actual, expected)** + + Assert that two variables are identical. For string, numbers, boolean and + for nil, this gives the same result as assertEquals() . For the other types, + identity means that the two variables refer to the same object. + + Example : + + ```lua + `s1='toto' + s2='to'..'to' + t1={1,2} + t2={1,2} + luaunit.assertIs(s1,s1) -- ok + luaunit.assertIs(s1,s2) -- ok + luaunit.assertIs(t1,t1) -- ok + luaunit.assertIs(t1,t2) -- fail` + ``` + +* **_AFT.assertNotIs(actual, expected)** + + Assert that two variables are not identical, in the sense that they do not + refer to the same value. See assertIs() for more details. \ No newline at end of file -- cgit 1.2.3-korg