jyapayne/einheit
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Added ability to specify if colors are used and the verbosity using defined switches: -d:quiet -d:noColors

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This commit is contained in:
Joey Payne 2015-07-11 11:19:14 -06:00
commit 0845d49110
3 changed files with 127 additions and 29 deletions
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12
README.md
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@ -29,6 +29,18 @@ Install with nimble!
nimble install einheit
```
### Running
```bash
nim c -r testing_script.nim
# Or no colors
nim c -r -d:noColors testing_script.nim
# No colors, quiet output
nim c -r -d:quiet -d:noColors testing_script.nim
```
### Usage
```nim

142
einheit.nim
View file

@ -29,8 +29,10 @@ proc `$`*[T](ar: openarray[T]): string=
result &= "]"
return result
proc `$`*[T](some:typedesc[T]): string = name(T)
proc `$`*(s: ref object): string=
result = "ref " & ($s[]).replace(":ObjectType", "")
result = ($type(s)).replace(":ObjectType", "") & $s[]
proc `==`*[T](ar: openarray[T], ar2: openarray[T]): bool=
if len(ar) != len(ar2):
@ -480,26 +482,60 @@ macro testSuite*(head: untyped, body: untyped): untyped =
self.numTests += 1
try:
testCall
styledEcho(styleBright, fgGreen, "[OK]",
fgWhite, " ", self.currentTestName)
when defined(quiet):
when defined(noColors):
stdout.write(".")
else:
setForegroundColor(fgGreen)
writeStyled(".", {styleBright})
setForegroundColor(fgWhite)
else:
when not defined(noColors):
styledEcho(styleBright, fgGreen, "[OK]",
fgWhite, " ", self.currentTestName)
else:
echo "[OK] $1".format(self.currentTestName)
self.testsPassed += 1
except TestAssertError:
let e = (ref TestAssertError)(getCurrentException())
styledEcho(styleBright,
fgRed, "[Failed]",
fgWhite, " ", self.currentTestName)
let
name = e.checkFuncName
snip = e.codeSnip
line = e.lineNumber
filename = e.fileName
vals = e.valTable
styledEcho(styleDim, fgWhite, " Condition: $2($1)\n".format(snip, name), " Where:")
for k, v in vals.pairs:
styledEcho(styleDim, fgCyan, " ", k,
fgWhite, " -> ",
fgGreen, v)
styledEcho(styleDim, fgWhite, " Location: $1; line $2\n".format(filename, line))
when defined(quiet):
when defined(noColors):
stdout.write("F")
else:
setForegroundColor(fgRed)
writeStyled("F", {styleBright})
setForegroundColor(fgWhite)
else:
when not defined(noColors):
styledEcho(styleBright,
fgRed, "[Failed]",
fgWhite, " ", self.currentTestName)
else:
echo "[Failed] $1".format(self.currentTestName)
let
name = e.checkFuncName
snip = e.codeSnip
line = e.lineNumber
filename = e.fileName
vals = e.valTable
when not defined(noColors):
styledEcho(styleDim, fgWhite, " Condition: $2($1)\n".format(snip, name), " Where:")
for k, v in vals.pairs:
styledEcho(styleDim, fgCyan, " ", k,
fgWhite, " -> ",
fgGreen, v)
styledEcho(styleDim, fgWhite, " Location: $1; line $2\n".format(filename, line))
else:
echo " Condition: $2($1)".format(snip, name)
echo " Where:"
for k, v in vals.pairs:
echo " ", k, " -> ", v
echo " Location: $1; line $2\n".format(filename, line)
runTests[0][6].add(getAst(setTestName(ident(objReference), procName)))
runTests[0][6].add(getAst(tryBlock(ident(objReference), procCall)))
@ -600,21 +636,41 @@ proc runTests*()=
## The method that runs the tests. Invoke
## after setting up all of the tests and
## usually inside a "when isMainModule" block
var
totalTests = 0
totalTestsPassed = 0
when defined(quiet):
echo ""
for suite in testSuites:
suite.setup()
var numTicks = 80 - 12 - len(suite.name)
var ticks = ""
var
numTicks = 80 - 12 - len(suite.name)
ticks = ""
for i in 0..<numTicks:
ticks &= "-"
styledEcho(styleBright,
fgYellow, "\n[Running]",
fgWhite, " $1 ".format(suite.name),
fgYellow, " ", ticks, "\n")
when not defined(quiet):
when not defined(noColors):
styledEcho(styleBright,
fgYellow, "\n[Running]",
fgWhite, " $1 ".format(suite.name),
fgYellow, " ", ticks, "\n")
else:
echo "\n[Running] $1 $2\n".format(suite.name, ticks)
suite.runTests()
suite.tearDown()
totalTests += suite.numTests
totalTestsPassed += suite.testsPassed
# Output red if tests didn't pass, green otherwise
var color = fgGreen
if suite.testsPassed != suite.numTests:
color = fgRed
@ -626,8 +682,38 @@ proc runTests*()=
for i in 0..<numTicks:
ticks &= "-"
styledEcho(styleBright, color,
"\n", passedStr,
fgWhite, " tests passed for ", suite.name, ".",
fgYellow, ticks, "\n")
when not defined(quiet):
when not defined(noColors):
styledEcho(styleBright, color,
"\n", passedStr,
fgWhite, " tests passed for ", suite.name, ".",
fgYellow, ticks, "\n")
else:
echo "\n$1 tests passed for $2.$3\n".format(passedStr, suite.name, ticks)
var summaryColor = fgGreen
if totalTestsPassed != totalTests:
summaryColor = fgRed
var passedStr = "[" & $totalTestsPassed & "/" & $totalTests & "]"
when defined(quiet):
when not defined(noColors):
styledEcho(styleBright, summaryColor,
"\n\n", passedStr,
fgWhite, " tests passed.")
else:
echo "\n\n$1 tests passed.".format(passedStr)
else:
when not defined(noColors):
styledEcho(styleBright, fgYellow, "\n[Summary]")
styledEcho(styleBright, summaryColor,
"\n ", passedStr,
fgWhite, " tests passed.")
else:
echo "\n[Summary]"
echo "\n $1 tests passed.".format(passedStr)

2
test.nim
View file

@ -129,7 +129,7 @@ testSuite MoreInheritance of TestInherit:
k = TestObj(t: 30)
self.check(t != r)
self.check(d != k)
self.check(d == k)
self.check(self.doStuff(a, s) == "5stuff" and self.doStuff(a, self.doStuff(a, self.doStuff(y, s))) == "something?")