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Merge pull request #5255 from enthus1ast/devel

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added isAbsolute to uri.nim
This commit is contained in:
Dominik Picheta
2017-01-21 11:44:52 +01:00
committed by GitHub
parent ebcc88238e f2ce8eb372
commit e634ee858c
1 changed files with 45 additions and 0 deletions
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45
lib/pure/uri.nim
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@@ -245,6 +245,10 @@ proc combine*(uris: varargs[Uri]): Uri =
for i in 1 .. <uris.len:
result = combine(result, uris[i])
proc isAbsolute*(uri: Uri): bool =
## returns true if URI is absolute, false otherwise
return uri.scheme != "" and (uri.hostname != "" or uri.path != "")
proc `/`*(x: Uri, path: string): Uri =
## Concatenates the path specified to the specified URI's path.
##
@@ -452,3 +456,44 @@ when isMainModule:
block:
let foo = parseUri("http://example.com") / "/baz"
doAssert foo.path == "/baz"
# isAbsolute tests
block:
doAssert "www.google.com".parseUri().isAbsolute() == false
doAssert "http://www.google.com".parseUri().isAbsolute() == true
doAssert "file:/dir/file".parseUri().isAbsolute() == true
doAssert "file://localhost/dir/file".parseUri().isAbsolute() == true
doAssert "urn:ISSN:1535-3613".parseUri().isAbsolute() == true
# path-relative URL *relative
doAssert "about".parseUri().isAbsolute == false
doAssert "about/staff.html".parseUri().isAbsolute == false
doAssert "about/staff.html?".parseUri().isAbsolute == false
doAssert "about/staff.html?parameters".parseUri().isAbsolute == false
# absolute-path-relative URL *relative
doAssert "/".parseUri().isAbsolute == false
doAssert "/about".parseUri().isAbsolute == false
doAssert "/about/staff.html".parseUri().isAbsolute == false
doAssert "/about/staff.html?".parseUri().isAbsolute == false
doAssert "/about/staff.html?parameters".parseUri().isAbsolute == false
# scheme-relative URL *relative
doAssert "//username:password@example.com:8888".parseUri().isAbsolute == false
doAssert "//username@example.com".parseUri().isAbsolute == false
doAssert "//example.com".parseUri().isAbsolute == false
doAssert "//example.com/".parseUri().isAbsolute == false
doAssert "//example.com/about".parseUri().isAbsolute == false
doAssert "//example.com/about/staff.html".parseUri().isAbsolute == false
doAssert "//example.com/about/staff.html?".parseUri().isAbsolute == false
doAssert "//example.com/about/staff.html?parameters".parseUri().isAbsolute == false
# absolute URL *absolute
doAssert "https://username:password@example.com:8888".parseUri().isAbsolute == true
doAssert "https://username@example.com".parseUri().isAbsolute == true
doAssert "https://example.com".parseUri().isAbsolute == true
doAssert "https://example.com/".parseUri().isAbsolute == true
doAssert "https://example.com/about".parseUri().isAbsolute == true
doAssert "https://example.com/about/staff.html".parseUri().isAbsolute == true
doAssert "https://example.com/about/staff.html?".parseUri().isAbsolute == true
doAssert "https://example.com/about/staff.html?parameters".parseUri().isAbsolute == true