1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
|
# Shared for Time and DateTime, testing only time components (hours, minutes, seconds and smaller)
describe :strftime_time, shared: true do
before :all do
@time = @new_time[2001, 2, 3, 4, 5, 6]
end
it "formats time according to the directives in the given format string" do
@new_time[1970, 1, 1].strftime("There is %M minutes in epoch").should == "There is 00 minutes in epoch"
end
# Per conversion specifier, not combining
it "returns the 24-based hour with %H" do
time = @new_time[2009, 9, 18, 18, 0, 0]
time.strftime('%H').should == '18'
end
it "returns the 12-based hour with %I" do
time = @new_time[2009, 9, 18, 18, 0, 0]
time.strftime('%I').should == '06'
end
it "supports 24-hr formatting with %l" do
time = @new_time[2004, 8, 26, 22, 38, 3]
time.strftime("%k").should == "22"
morning_time = @new_time[2004, 8, 26, 6, 38, 3]
morning_time.strftime("%k").should == " 6"
end
describe "with %L" do
it "formats the milliseconds of the second" do
@new_time[2009, 1, 1, 0, 0, Rational(100, 1000)].strftime("%L").should == "100"
@new_time[2009, 1, 1, 0, 0, Rational(10, 1000)].strftime("%L").should == "010"
@new_time[2009, 1, 1, 0, 0, Rational(1, 1000)].strftime("%L").should == "001"
@new_time[2009, 1, 1, 0, 0, Rational(1, 10000)].strftime("%L").should == "000"
end
end
it "supports 12-hr formatting with %l" do
time = @new_time[2004, 8, 26, 22, 38, 3]
time.strftime('%l').should == '10'
morning_time = @new_time[2004, 8, 26, 6, 38, 3]
morning_time.strftime('%l').should == ' 6'
end
it "returns the minute with %M" do
time = @new_time[2009, 9, 18, 12, 6, 0]
time.strftime('%M').should == '06'
end
describe "with %N" do
it "formats the nanoseconds of the second with %N" do
@new_time[2000, 4, 6, 0, 0, Rational(1234560, 1_000_000_000)].strftime("%N").should == "001234560"
end
it "formats the milliseconds of the second with %3N" do
@new_time[2000, 4, 6, 0, 0, Rational(50, 1000)].strftime("%3N").should == "050"
end
it "formats the microseconds of the second with %6N" do
@new_time[2000, 4, 6, 0, 0, Rational(42, 1000)].strftime("%6N").should == "042000"
end
it "formats the nanoseconds of the second with %9N" do
@new_time[2000, 4, 6, 0, 0, Rational(1234, 1_000_000)].strftime("%9N").should == "001234000"
end
it "formats the picoseconds of the second with %12N" do
@new_time[2000, 4, 6, 0, 0, Rational(999999999999, 1000_000_000_000)].strftime("%12N").should == "999999999999"
end
end
it "supports am/pm formatting with %P" do
time = @new_time[2004, 8, 26, 22, 38, 3]
time.strftime('%P').should == 'pm'
time = @new_time[2004, 8, 26, 11, 38, 3]
time.strftime('%P').should == 'am'
end
it "supports AM/PM formatting with %p" do
time = @new_time[2004, 8, 26, 22, 38, 3]
time.strftime('%p').should == 'PM'
time = @new_time[2004, 8, 26, 11, 38, 3]
time.strftime('%p').should == 'AM'
end
it "returns the second with %S" do
time = @new_time[2009, 9, 18, 12, 0, 6]
time.strftime('%S').should == '06'
end
it "should be able to show the number of seconds since the unix epoch" do
@new_time_in_zone["GMT", 0, 2005].strftime("%s").should == "1104537600"
end
it "returns the timezone with %Z" do
time = @new_time[2009, 9, 18, 12, 0, 0]
zone = time.zone
time.strftime("%Z").should == zone
end
describe "with %z" do
it "formats a UTC time offset as '+0000'" do
@new_time_in_zone["GMT", 0, 2005].strftime("%z").should == "+0000"
end
it "formats a local time with positive UTC offset as '+HHMM'" do
@new_time_in_zone["CET", 1, 2005].strftime("%z").should == "+0100"
end
it "formats a local time with negative UTC offset as '-HHMM'" do
@new_time_in_zone["PST", -8, 2005].strftime("%z").should == "-0800"
end
it "formats a time with fixed positive offset as '+HHMM'" do
@new_time_with_offset[2012, 1, 1, 0, 0, 0, 3660].strftime("%z").should == "+0101"
end
it "formats a time with fixed negative offset as '-HHMM'" do
@new_time_with_offset[2012, 1, 1, 0, 0, 0, -3660].strftime("%z").should == "-0101"
end
it "formats a time with fixed offset as '+/-HH:MM' with ':' specifier" do
@new_time_with_offset[2012, 1, 1, 0, 0, 0, 3660].strftime("%:z").should == "+01:01"
end
it "formats a time with fixed offset as '+/-HH:MM:SS' with '::' specifier" do
@new_time_with_offset[2012, 1, 1, 0, 0, 0, 3665].strftime("%::z").should == "+01:01:05"
end
end
# Combining conversion specifiers
it "should be able to print the time in full" do
@time.strftime("%c").should == "Sat Feb 3 04:05:06 2001"
@time.strftime("%c").should == @time.strftime('%a %b %e %H:%M:%S %Y')
end
it "should be able to show HH:MM" do
@time.strftime("%R").should == "04:05"
@time.strftime("%R").should == @time.strftime('%H:%M')
end
it "should be able to show HH:MM:SS AM/PM" do
@time.strftime("%r").should == "04:05:06 AM"
@time.strftime("%r").should == @time.strftime('%I:%M:%S %p')
end
it "supports HH:MM:SS formatting with %T" do
@time.strftime('%T').should == '04:05:06'
@time.strftime('%T').should == @time.strftime('%H:%M:%S')
end
it "supports HH:MM:SS formatting with %X" do
@time.strftime('%X').should == '04:05:06'
@time.strftime('%X').should == @time.strftime('%H:%M:%S')
end
# GNU modificators
it "supports the '-' modifier to drop leading zeros" do
time = @new_time[2001,1,1,14,01,42]
time.strftime("%-m/%-d/%-y %-I:%-M %p").should == "1/1/1 2:1 PM"
time = @new_time[2010,10,10,12,10,42]
time.strftime("%-m/%-d/%-y %-I:%-M %p").should == "10/10/10 12:10 PM"
end
it "supports the '-' modifier for padded format directives" do
time = @new_time[2010, 8, 8, 8, 10, 42]
time.strftime("%-e").should == "8"
time.strftime("%-k%p").should == "8AM"
time.strftime("%-l%p").should == "8AM"
end
end
|
