Merge branch 'refactoring_loadSubstitutionFile' into 'master'
Refactoring load substitution file Made loadSubstitutionFile testable and added tests. See merge request !1
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commit
d149500489
2 changed files with 59 additions and 9 deletions
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@ -1,5 +1,6 @@
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import std.array : array, replace;
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import std.datetime : Clock;
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import std.file : exists, isFile;
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import std.format : format;
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import std.getopt : defaultGetoptPrinter, getopt;
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import std.json : JSONValue;
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@ -36,7 +37,10 @@ void main(string[] args)
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"type_dm" : "any",
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"itdLPxx_bcl" : "true"]);
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loadSubstitutionFile(substitutionFileName);
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if (substitutionFileName.exists && substitutionFileName.isFile)
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{
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loadSubstitutionFile(substitutionFileName);
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}
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auto currentTime = Clock.currTime;
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JSONValue j = ["time" : "%02s:%02s".format(currentTime.hour, currentTime.minute)];
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@ -1,22 +1,68 @@
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module substitution;
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import std.file : slurp;
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import std.meta : AliasSeq;
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import std.traits : Parameters;
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public:
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void loadSubstitutionFile(string fileName)
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void loadSubstitutionFile(alias slurpFun = slurp)(string fileName)
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if (is(Parameters!(slurpFun!(string, string)) == AliasSeq!(string, const char[])))
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{
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import std.file : slurp, exists, isFile;
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import std.algorithm.iteration : each;
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if (fileName.exists && fileName.isFile)
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map = (string[string]).init;
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slurpFun!(string, string)(fileName, `"%s" = "%s"`).each!(pair => map[pair[0]] = pair[1]);
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}
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@safe unittest
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{
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import std.typecons : Tuple, tuple;
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static Tuple!(string, string)[] mockSlurpEmpty(Type1, Type2)(string filename, in char[] format)
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{
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auto data = slurp!(string, string)(fileName, `"%s" = "%s"`);
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map = (string[string]).init;
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data.each!(pair => map[pair[0]] = pair[1]);
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return [];
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}
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else
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loadSubstitutionFile!mockSlurpEmpty("");
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assert(map.length == 0);
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static Tuple!(string, string)[] mockSlurpEmptyEntry(Type1, Type2)(string filename,
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in char[] format)
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{
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map = (string[string]).init;
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return [tuple("", "")];
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}
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loadSubstitutionFile!mockSlurpEmptyEntry("");
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assert("" in map);
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assert(map.length == 1);
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assert(map[""] == "");
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static Tuple!(string, string)[] mockSlurpSingleEntry(Type1, Type2)(string filename,
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in char[] format)
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{
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return [tuple("foo", "bar")];
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}
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loadSubstitutionFile!mockSlurpSingleEntry("");
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assert("foo" in map);
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assert(map.length == 1);
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assert(map["foo"] == "bar");
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static Tuple!(string, string)[] mockSlurpMultipleEntries(Type1, Type2)(
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string filename, in char[] format)
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{
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return [tuple("", ""), tuple("0", "1"), tuple("Text in", "wird durch diesen ersetzt")];
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}
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loadSubstitutionFile!mockSlurpMultipleEntries("");
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assert("" in map);
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assert("0" in map);
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assert("Text in" in map);
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assert(map.length == 3);
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assert(map[""] == "");
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assert(map["0"] == "1");
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assert(map["Text in"] == "wird durch diesen ersetzt");
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}
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auto substitute(string s) @safe nothrow
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