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Tweak regex_start test for unit test purposes #2529

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Tweak regex_start test for unit test purposes #2529

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893307e
test tweak
amylizzle Mar 10, 2026
32ad718
Merge branch 'master' into regex_start_param_name
amylizzle Mar 19, 2026
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40 changes: 25 additions & 15 deletions Content.Tests/DMProject/Tests/Regex/regex_start.dm
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Original file line number Diff line number Diff line change
Expand Up @@ -3,38 +3,48 @@

/proc/RunTest()
var/regex/R = regex(@"foo")
var/result = R.Replace("foo foo", "bar", start=1)
var/result = R.Replace("foo foo", "bar", 1)
ASSERT(result == "bar foo")

result = R.Replace("foo foo", "bar", start=2)
result = R.Replace("foo foo", "bar", 2)
ASSERT(result == "foo bar")

result = R.Replace("foo foo", "bar", 2)
ASSERT(result == "foo bar")

result = R.Replace("foo foo", /proc/bar, start=2)
result = R.Replace("foo foo", /proc/bar, 2)
ASSERT(result == "foo bar")

result = R.Replace("foo foo", "bar", start=5)
result = R.Replace("foo foo", "bar", 5)
ASSERT(result == "foo bar")

result = R.Replace("foo foo", "bar", start=6)
result = R.Replace("foo foo", "bar", 6)
ASSERT(result == "foo foo")

result = R.Replace("foo foo", "bar", start=420)
result = R.Replace("foo foo", "bar", 420)
ASSERT(result == "foo foo")

ASSERT(R.Find("foo foo", 1) == 1)
ASSERT(findtext("foo foo", R, 1) == 1)

ASSERT(R.Find("foo foo", 2) == 5)
ASSERT(findtext("foo foo", R, 2) == 5)

ASSERT(R.Find("foo foo", 5) == 5)
ASSERT(findtext("foo foo", R, 5) == 5)

ASSERT(R.Find("foo foo", 6) == 0)
ASSERT(findtext("foo foo", R, 6) == 0)

ASSERT(R.Find("foo foo", 69) == 0)
ASSERT(findtext("foo foo", R, 69) == 0)

#ifdef OPENDREAM
// BYOND doesn't support named params for some builtins because it's terrible
// just keep this here to check for regression
ASSERT(R.Find("foo foo", start=1) == 1)
ASSERT(findtext("foo foo", R, Start=1) == 1)

ASSERT(R.Find("foo foo", start=2) == 5)
ASSERT(findtext("foo foo", R, Start=2) == 5)

ASSERT(R.Find("foo foo", start=5) == 5)
ASSERT(findtext("foo foo", R, Start=5) == 5)

ASSERT(R.Find("foo foo", start=6) == 0)
ASSERT(findtext("foo foo", R, Start=6) == 0)

ASSERT(R.Find("foo foo", start=69) == 0)
ASSERT(findtext("foo foo", R, Start=69) == 0)
#endif
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