diff options
Diffstat (limited to 'requirements')
| -rw-r--r-- | requirements/assumptions/ass-010.md | 4 | ||||
| -rw-r--r-- | requirements/catalogue/req-012.md | 15 | ||||
| -rw-r--r-- | requirements/catalogue/req-043.md | 6 | ||||
| -rw-r--r-- | requirements/catalogue/req-044.md | 7 | ||||
| -rw-r--r-- | requirements/catalogue/req-045.md | 6 | ||||
| -rw-r--r-- | requirements/catalogue/req-046.md | 5 | ||||
| -rw-r--r-- | requirements/catalogue/req-047.md | 9 |
7 files changed, 52 insertions, 0 deletions
diff --git a/requirements/assumptions/ass-010.md b/requirements/assumptions/ass-010.md new file mode 100644 index 0000000..5153a70 --- /dev/null +++ b/requirements/assumptions/ass-010.md @@ -0,0 +1,4 @@ +# ass-010 + +If the user has Schist as a phone contact, then they know how to use the help +interface as described in req-045. diff --git a/requirements/catalogue/req-012.md b/requirements/catalogue/req-012.md index b0db1eb..2cc9c8a 100644 --- a/requirements/catalogue/req-012.md +++ b/requirements/catalogue/req-012.md @@ -5,3 +5,18 @@ purchase of beer in cash when I have access to my phone is recorded as a beer transaction. Source: req-011 + +Satisfied by: req-043, req-044, req-045, ass-010, req-046, req-047 + +## Use case + +Trigger: The user buys a beer. + +1. If Schist is not in the user's phone contacts, go to req-013. +2. If the user doesn't know how to form the right command, they use the help + interface until they do know how to form the right command. +3. The user sends an SMS to Schist. +4. If the command is invalid or incorrect, Schist sends help text to the user, + then go to step 3. +5. Schist inserts a beer transaction into Schist's database. +6. Schist sends an OK response to the user. diff --git a/requirements/catalogue/req-043.md b/requirements/catalogue/req-043.md new file mode 100644 index 0000000..9bc17b4 --- /dev/null +++ b/requirements/catalogue/req-043.md @@ -0,0 +1,6 @@ +# req-043 + +As a user, I want Schist to normally be in my phone contacts, so that I can +record a beer transaction in Schist by SMS. + +Source: req-012 diff --git a/requirements/catalogue/req-044.md b/requirements/catalogue/req-044.md new file mode 100644 index 0000000..bd6eab5 --- /dev/null +++ b/requirements/catalogue/req-044.md @@ -0,0 +1,7 @@ +# req-044 + +Any commands sent to Schist's SMS interface must be unambiguous. That is, it +must be difficult to send a valid command which does not mean what the user +intended to mean. + +Source: req-012 diff --git a/requirements/catalogue/req-045.md b/requirements/catalogue/req-045.md new file mode 100644 index 0000000..1931a16 --- /dev/null +++ b/requirements/catalogue/req-045.md @@ -0,0 +1,6 @@ +# req-044 + +Schist has an SMS help interface which helps the user construct the SMS command +they want to construct. + +Source: req-012 diff --git a/requirements/catalogue/req-046.md b/requirements/catalogue/req-046.md new file mode 100644 index 0000000..4b4c70a --- /dev/null +++ b/requirements/catalogue/req-046.md @@ -0,0 +1,5 @@ +# req-046 + +Schist must record the user's transactions. + +Source: req-012 diff --git a/requirements/catalogue/req-047.md b/requirements/catalogue/req-047.md new file mode 100644 index 0000000..c084f9e --- /dev/null +++ b/requirements/catalogue/req-047.md @@ -0,0 +1,9 @@ +# req-047 + +Schist must have an SMS interface for inserting transactions, which follows the +following procedure: + +1. If the command is not valid, send a response over SMS with help text which + the user can use to form a valid command. +2. Insert the transaction. +3. Send an OK response over SMS. |